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1. Longitudinal trajectory of quality of life for patients with melanoma brain metastases: A secondary analysis from a whole brain radiotherapy randomized clinical trial

Author: Iris Bartula, Anh D. Tran, Anna K. Nowak, Tasnia Ahmed, Rachael L. Morton, Bryan H. Burmeister, Kari Dolven-Jacobsen, Jenny Nobes, John F. Thompson, Gerald B. Fogarty, Serigne N Lo, and Angela M. Hong
Subjects: Melanoma, Brain Neoplasms, Radiotherapy, Quality of Life, Medical physics. Medical radiology. Nuclear medicine, R895-920, Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282
Abstract: Purpose: Brain metastases are common in patients with advanced melanoma. This study describes 12-month quality of life (QoL) trajectories following local management of 1–3 melanoma brain metastases. Methods: This study assessed QoL data collected during a multi-center, prospective, open-label, phase III randomized controlled trial comparing the efficacy of adjuvant whole brain radiotherapy (WBRT) with observation after local treatment of 1–3 melanoma brain metastases. Patients completed the European Organization for Research and Treatment of Cancer Quality of Life Core (QLQ-C30) and Brain Tumour (BN-20) questionnaires at baseline and every 2 months, for 12 months.Using growth mixture modelling, QoL trajectories were identified for global health status, QLQ-C30 and BN-20 subscales for patients with baseline and at least one follow-up assessment. Multivariable logistic regression was used to examine associations between trajectories, demographic, and clinical factors. Results: After combining QoL data from observation and WBRT arms, QLQ-C30 and BN-20 trajectories were calculated for 139 and 137 patients respectively. Depending on the QoL domain, 9–54 % of patients reported a deterioration in QoL. Older age (≥65 years) was significantly associated with deterioration in global health status (OR = 2.88, 95 %CI = 1.27–6.54), physical (OR = 3.49, 95 %CI = 1.29–9.41), role (OR = 4.15, 95 %CI = 1.77–9.71), social (OR = 4.42, 95 % CI = 1.57–12.46), cognitive (OR = 6.70, 95 % CI = 1.93–23.29) and motor functioning (OR = 4.95, 95 %CI = 1.95–12.61) and increased future uncertainty (OR = 0.20, 95 %CI = 0.07–0.53). Female sex (OR = 0.10, 95 %CI = 0.02–0.41), not having neurosurgery at baseline (OR = 0.09, 95 %CI = 0.02–0.52), 2–3 brain metastases (OR = 5.75, 95 %CI = 1.76–18.85) or receiving adjuvant WBRT (OR = 6.77, 95 %CI = 2.00–22.99) were associated with poorer physical, emotional, cognitive and social outcomes respectively. Conclusions: Poorer QoL outcomes in the first 12 months after diagnosis of melanoma brain metastases were observed in patients aged ≥ 65 years, females, having 2–3 brain metastases, non-surgical treatment of metastases or adjuvant WBRT.Clinical Trial Registration Number:Whole Brain Radiotherapy Trial (WBRTMel) was registered with the Australian Clinical Trials Registry (ACTRN12607000512426) and ClinicalTrials.gov (NCT01503827).Study Support:This project was funded by Cancer Australia PdCCRS (Grants No. 512358, 1009485, and 1084046) and the National Helath and Medical Research Coucil of Australia (NHMRC; Grant No. 1135285).ADT was supported by a Cancer Australia Priority-driven Collaborative Cancer Research Scheme. Project #1046923. RLM was supported by an NHMRC Fellowship #1194703 and a University of Sydney, Robinson Fellowship. JFT was supported by an NHMRC Program Grant #1093017.
Published: 2023
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2. Whole brain radiotherapy (WBRT) after local treatment of brain metastases in melanoma patients: Statistical Analysis Plan

Author: Serigne N. Lo, Angela M. Hong, Lauren E. Haydu, Tasnia Ahmed, Elizabeth J. Paton, Victoria Steel, George Hruby, Anh Tran, Rachael L. Morton, Anna K. Nowak, Janette L. Vardy, Katharine J. Drummond, Haryana M. Dhillon, Catherine Mandel, Richard A. Scolyer, Mark R. Middleton, Bryan H. Burmeister, John F. Thompson, and Gerald B. Fogarty
Subjects: Radiotherapy, Metastases, Melanoma, Brain, Whole brain radiotherapy, Randomised trial, Medicine (General), R5-920
Abstract: Abstract Background The WBRTMel trial is a multinational, open-label, phase III randomised controlled trial comparing whole brain radiotherapy (WBRT) to observation following local treatment of one to three melanoma brain metastases with surgery and/or stereotactic irradiation. The primary trial endpoint was to determine the effect of adding WBRT to local treatment on distant intracranial control, and the secondary endpoints were neurocognitive function, quality of life (QoL), performance status, overall survival, death from intracranial causes, death from melanoma and cost-effectiveness. Objective The objective of this update is to outline and publish the pre-determined statistical analysis plan (SAP) before the database lock and the start of analysis. Methods The SAP describes basic analysis principles, methods for dealing with a range of commonly encountered data analysis issues and the specific statistical procedures for analysing efficacy and safety outcomes. The SAP was approved after closure of recruitment and before completion of patient follow-up. It outlines the planned primary analyses and a range of subgroup and sensitivity analyses regarding the clinical and QoL outcomes. Health economic outcomes are not included in this plan but will be analysed separately. The SAP will be adhered to for the final data analysis of this trial to avoid analysis bias arising from knowledge of the data. Results The resulting SAP is consistent with best practice and will allow open and transparent reporting. Conclusion We have developed a SAP for the WBRTMel trial which will be followed to ensure high-quality standards of internal validity to minimise analysis bias. Trial registration ANZ Clinical Trials Registry, ACTRN12607000512426. Registered on 9 October 2007. ClinicalTrials.gov, NCT01503827. Registered on 4 January 2012. Trial group reference numbers ANZMTG 01.07, TROG 08.05.
Published: 2019
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3. Tree-rings and people - different views on the 1540 Megadrought. Reply to Büntgen et al. 2015

Author: Sonia I. Seneviratne, Rudolf Brázdil, Jürgen Herget, Oldřich Kotyza, Antonio Contino, Werner Siegfried, Jean-Laurent Spring, Ursula Bieber, Dag Retsö, Johan Söderberg, Sebastian Wagner, Mariano Barriendos, Laurent Litzenburger, Oliver Wetter, Karl H. Burmeister, Eduardo Zorita, Christian Rohr, Dirk Riemann, Rüdiger Glaser, Kathleen Pribyl, Danuta Limanówka, Johannes P. Werner, Thomas Labbé, Christian Pfister, Iso Himmelsbach, Uwe Grünewald, Maria João Alcoforado, Andrea Kiss, Jürg Luterbacher, Øyvind Nordli, Petr Dobrovolný, Chantal Camenisch, Centre de Recherche Universitaire Lorrain d'Histoire (CRULH), and Université de Lorraine (UL)
Subjects: Atmospheric Science, Global and Planetary Change, 300 Social sciences, sociology & anthropology, Anomaly (natural sciences), 15. Life on land, 6. Clean water, Term (time), 13. Climate action, Evapotranspiration, Climatology, 570 Life sciences, biology, Precipitation, Spatial extent, Precipitation index, [SHS.HIST]Humanities and Social Sciences/History, Megadrought, 550 Earth sciences & geology, ComputingMilieux_MISCELLANEOUS
Abstract: Buntgen et al. (2015; hereinafter B15) present the result of new research which question the results of Wetter et al. 2014, (hereinafter W14) and Wetter et al. (2013, hereinafter W13)regarding European climate in 1540. B15 conclude from tree-ring evidence that the results based on documentary data of W14 probably overstated the intensity and duration of the 1540 drought event. W14 termed it Megadrought because of its extreme duration and spatial extent compared to other drought events in central Europe, although they note that the term is generally used for decadal rather than for single-year droughts (Seneviratne et al. 2012). We take the opportunity to recall the following issues. Firstly, when dealing with drought the complexity of this phenomenon should be kept in mind. Meteorological drought defined as a large negative precipitation anomaly during a certain period can trigger agricultural, hydrological, groundwater and socioeconomic droughts. Lloyd-Hughes (2013] and references cited herein) concluded that any workable objective definition of drought does not exist. To quantify droughts, various indices based on precipitation, temperature and evapotranspiration are used such as the Standardized Precipitation Index (SPI), Standardized Precipitation Evapotranspiration Index (SPEI), Z-index and PDSI. Their calculation depends on different periods (seasons, combination of months) and so different indices may classify the same drought episode differently (e.g. Brazdil et al.2014).
Published: 2021

4. Sicherheit und Effektivität perkutaner Nahtsysteme bei der Behandlung von aortoiliakalen Pathologien

Author: H Daum, H Burmeister, W Gross-Fengels, K. U. Wagenhofer, P Siemens, and P Henning
Subjects: Radiology, Nuclear Medicine and imaging
Published: 2017

5. Radiologisch-interventionelle Therapie von Endoleaks nach endovaskulärer Versorgung infrarenaler Bauchaortenaneurysmata

Author: H Burmeister, P Siemens, O Natho, H Daum, W Gross-Fengels, and K. U. Wagenhofer
Subjects: Radiology, Nuclear Medicine and imaging
Published: 2017

6. Portability and Reusability in Real Time Systems.

Author: Carl H. Burmeister
Published: 1992
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7. Measurement of the lifetime of tau-lepton

Author: U. Mjoernmark, Edoardo Castelli, F. Pierre, P. Allen, G. W. Van Apeldoorn, R. J. Apsimon, L. Ventura, V. Ruhlmann, Roland Horisberger, L. Bugge, D. Z. Toet, G. Hamel de Monchenault, Andrey Korytov, G. Ekspong, Itzhak Roditi, Gueorgui Chelkov, Pierre Juillot, M. De Beer, M. Bonesini, Y. Sacquin, Josef Strauss, M.A. Lopez Aguera, Francesca Romana Cavallo, Hans Muller, B. Koene, J.A.M.A. Buytaert, W. Venus, L. Di Ciaccio, Jan Krolikowski, N. N. Khovanski, Mitchell Wayne, M. S. Bilenky, G. Tristam, L.J. Carroll, W. Bartl, R. Pain, P. N. Bogolubov, M. J. Bates, J. A. Valls Ferrer, Giovanni Darbo, Christine Kourkoumelis, P. Siegrist, V. V. Lapin, N. Crosland, S. Simonetti, M. Begalli, E. Dahl-Jensen, Paolo Morettini, J. G. Loken, C. De Clercq, Klaus Hamacher, J. P. Laugier, Natale Demaria, R. Lucock, M. Richardson, G. Meola, Toralf Bernhard Skaali, M. Boratav, D. Gamba, P. Beilliere, M. Battaglia, T. Bolognese, W. J. Murray, R. Strub, J-C. Marin, Spyros Tzamarias, G. Cosme, A. Perrotta, G. Borisov, George Kalkanis, P. B. Renton, G. Voulgaris, M. Pimenta, B. A. Khomenko, M. Baubillier, V. Canale, S. Gumenyuk, R. A. Brenner, Stavros Maltezos, M. Bonapart, O. Barring, Y. Dufour, P. D. Dauncey, Sandor Czellar, D. C. Fries, Patrick Jarry, S. J. Alvsvaag, C. Vander Velde, N. De Groot, G. Rinaudo, G. Sette, A. Elliot Peisert, A. Stocchi, Francesco Navarria, J. Zúñiga, P. Astier, W. Bonivento, P. Weilhammer, A. M. Zaitsev, Alexander Vodopyanov, F. Bianchi, G. Vegni, N. Brummer, J. Bjarne, P. O. Hulth, T. Tabarelli, P. Van Dam, M. Davenport, G. Polok, A. Ruiz, Winfried Mitaroff, E. Lieb, P. Antilogus, C. Lambropoulos, Ugo Amaldi, W. De Boer, E. Zevgolatakos, G. Matthiae, Marta Calvi, P. Delpierre, I. Herbst, M. Matveev, R. Mc Nulty, I. Lippi, W. Kucewicz, E. K. Johansson, J. Pyyhtia, Geoffrey Smith, D. Johnson, Louis Lyons, W. Klempt, Renato Turchetta, H. De Boeck, S. Tavernier, G. Wormser, E. Daubie, G. E. Theodosiou, Mogens Dam, D. Fassouliotis, Ariella Cattai, F. Couchot, M. Kopf, M. Tyndel, S. C. Blyth, O. Pingot, G. Wilkinson, M.D.M. De Fez Laso, Juan Fuster, Jacques Lemonne, J. Sanchez, C. Bosio, E.N. Tsyganov, J. H. Wickens, Jose Luis Contreras, T. Kreuzberger, J. Derkaoui, S. Braibant, S. Dagoret, F. Stichelbaut, D. Zavrtanik, A. Tilquin, S. O. Holmgren, L. S. Vertogradov, J. Maillard, M. T. Trainor, P. Vaz, R. Sosnowski, O. Ullaland, Leif J. Jönsson, G. Myatt, F. Adami, V. G. Timofeev, A. G. Frodesen, Pawel Jalocha, Barry King, G. Smadja, L. Mathis, D. Husson, Ugo Gasparini, A. Pullia, J.M. Gago, D. Bertrand, J. Timmermans, I. A. Tyapkin, B.D. Hyams, T. S. Spassoff, Torsten Paul Ake Åkesson, Demetrios Loukas, R. Keranen, Philippe Charpentier, Francisco Matorras, N. Yamdagni, U. Trevisan, H. Furstenau, R. Frühwirth, L. O. Eek, R. C. Shellard, Josef Hrubec, A. M. Segar, A. G. Olshevski, B. Boštjančič, V. Perevozchikov, Theodora Papadopoulou, B. Korzen, Jon Christopher Wikne, C. Defoix, E. I. Rosenberg, A. Campion, S. Volponi, B. Dalmagne, F. Fulda-Quenzer, H. P. Borner, Stefan Schael, A. Lipniacka, Paul Baillon, Alexander Lincoln Read, M. Szeptycka, Tiziano Camporesi, A.J. Camacho Rozas, Abdenour Lounis, M.-H. Gros, Laurent Chevalier, M. Fernandez Alonso, D. Radojicic, V. Obraztsov, Jan Ridky, P. Folegati, Z. Hajduk, K. Kurvinen, Maciej Górski, W. Ruckstuhl, Borge Svane Nielsen, J. J. Lozano, Guido Barbiellini, R. Zukanovich Funchal, B. Franek, H. Wahlen, Ariel Goobar, E. Graziani, P. S. Iversen, F. Fontanelli, Maria Roberta Monge, A. Zalewska, Krzysztof Doroba, N. G. Redaelli, R. Moeller, A. Hakansson, Chiara Meroni, J. H. Koehne, Marco Bozzo, T. Hofmokl, Marek Szczekowski, J. M. Brunet, H. Foeth, Roberto Cirio, I. Roncagliolo, L. K. Resvanis, J. E. Hooper, J. Guy, P. Lutz, W. Krupinski, W. T. Meyer, P. V. Chliapnikov, Tord Ekelof, H. Staeck, D. Benedic, P. Abreu, P. Borgeaud, J. P. Gerber, Tim Adye, E. Rosso, H. Klein, P. Beltran, Peter Kluit, F. Naraghi, P. Frenkiel, K. H. Becks, E. Vallazza, Milos Lokajicek, J. Cuevas Maestro, A. Chan, B. Ueberschaer, Massimo Caccia, H. J. Hilke, D. J. Holthuizen, F. Waldner, S. Haider, Antonio Ferrer, Tuure Tuuva, F. Simonetto, F. Kapusta, K. W. Glitza, Clara Troncon, G. Leder, B. Åsman, W.S.C. Williams, J.-E. Augustin, F. Ledroit, E.N. Gazos, M. Schaeffer, B. Loerstad, Eilam Gross, B. Nijjhar, E. Menichetti, Stefano Ragazzi, K. Furnival, C. Walck, A. De Angelis, P. Collins, D. Delikaris, Vladimir Nikolaenko, C. Caso, J. Drees, Fernand Grard, A. Passeri, D. Crennell, F. Mandl, T. Todorov, H. Burmeister, N. van Eijndhoven, J. Werner, L. Tortora, F. J. Harris, C. De La Vaissiere, C. J. Beeston, Daniel Bloch, F. Cao, Ahmimed Ouraou, Wolfgang Adam, M. L. Turluer, B. W. Heck, M. Mazzucato, P. Szymanski, Robert S. Brown, V.M. Golovatyuk, Carlos Lacasta, K. D. Brand, N. I. Zimin, Krzysztof A. Rybicki, H. B. Crawley, D. Isenhower, A. Pinsent, D. Wormald, K. Woschnagg, A. De Min, Joao Varela, V. Falaleev, M. Dracos, J. J. Gomez Y Cadenas, V. Chorowicz, D. Reid, Yu. Belokopytov, S. Squarcia, Matteo Pegoraro, E. C. Katsoufis, G. Gopal, E. G. Anassontzis, R. Holmes, H. Saarikko, M. Voutilainen, G. Grosdidier, W. Dulinski, K. A. J. Forbes, S. D. Hodgson, S. Ueberschaer, G. Galeazzi, J. P. Engel, P. Bambade, K. Moenig, M. V. Castillo Gimenez, E. J. Sanchez, M. Crozon, T. Buran, Gianni Zumerle, P. Roudeau, Alessandra Romero, J. Kesteman, A. Maltezos, G. Damgaard, F. Verbeure, C. Bricman, M. A E Schyns, Martino Margoni, P. F. Honore, E. Fokitis, G. D. Alekseev, Olga Botner, M. Michelotto, V. Gracco, Pavlos Ioannou, Krzysztof Korcyl, A. N. Sissakian, R. Llosa, Claudia J. Stubenrauch, Carmen García, B. Jean-Marie, Mario Sannino, Eleuterio Spiriti, P. Poropat, Andromachi Tsirou, M. A. Houlden, M. Mc Cubbin, K. Hultqvist, Georgios Stavropoulos, P. David, Andre Augustinus, W. K. Van Doninck, F. Richard, W.-D. Apel, C. Matteuzzi, M. Hahn, D. Vilanova, S. Almehed, F. Hahn, S. Marti, U. Kruener-Marquis, Paolo Ronchese, N. J. Kjaer, Paula Eerola, Lucio Cerrito, M. A. Winter, G. E. Kalmus, H. Palka, G. Skjevling, J. W. Lamsa, F. Barao, T. Henkes, B. De Lotto, G. Crosetti, Evgueni Vlasov, E. Higon, R. Seufert, H. Herr, F. Scuri, A. M. Wetherell, L. G. Tkatchev, Jmv Garcia, L. Lanceri, A. Firestone, M. Vollmer, U. Rossi, Paolo Giacomelli, R. Sekulin, S. Delorme, M. Zito, J. J. Hernandez, T. Moa, G. Maehlum, B. Grossetete, Allan Hallgren, Giovanni Valenti, Antonio Baroncelli, Guenakh Mitselmakher, Fares Djama, José Salt, L. Vibert, M. Jonker, William Trischuk, A. Markou, Cristian Stanescu, P. Branchini, H. Schneider, R. Lauhakangas, Tiziano Rovelli, Mikael Berggren, G. Kantardjian, M. Sessa, M. Los, V. Lepeltier, M. Donszelmann, H. Forsbach, C. Ronnqvist, Paolo Checchia, G. Zhang, A. P. Ostankov, Ph. Gavillet, R. Gokieli, Dietrich Liko, P. Privitera, V. Kostukhin, R. Zitoun, M. Turala, Luc Pape, P. Herquet, R. Contri, Piotr Zalewski, U. Nau-Korzen, Manolis Dris, E. Lillethun, V.A. Uvarov, Daniel Treille, J. N. Jackson, P. Kokkinias, J. Lindgren, Nikita Smirnov, F. Carena, Pierre Billoir, M. Pernicka, I. Hietanen, Jose M. Benlloch, A. Grant, Vaclav Vrba, Hans Dijkstra, G. Lenzen, J. E. Campagne, M. Koratzinos, P. Negri, J.H. Bibby, Göran Jarlskog, A. Letessier-Selvon, J. Dolbeau, P.S.L. Booth, P. N. Ratoff, A. Lopez-Fernandez, J. Marco, M. P. Clara, Maria Elena Pol, S. Katsanevas, D. Y. Bardin, T. A. Filippas, M. Regler, P. Yepes, H. Mueller, C. O. Higgins, B. Bouquet, R. Orava, A. Klovning, Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), CMS, Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), L3, Acciarri, M., Achard, P., Adriani, O., Aguilar Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, Alberto, Alviggi, Mariagrazia, Ambrosi, G., Anderhub, H., Andreev, V. P., Angelescu, T., Anselmo, F., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Bajo, A., Baksay, L., Balandras, A., Banerjee, S., Barczyk, A., Barillere, R., Barone, L., Bartalini, P., Basile, M., Battiston, R., Bay, A., Becattini, F., Becker, U., Behner, F., Bellucci, L., Berbeco, R., Berdugo, J., Berges, P., Bertucci, B., Betev, B. L., Bhattacharya, S., Biasini, M., Biland, A., Blaising, J. J., Blyth, S. C., Bobbink, G. J., Bohm, A., Boldizsar, L., Borgia, B., Bourilkov, D., Bourquin, M., Braccini, S., Branson, J. G., V, B., Brochu, F., Buffini, A., Buijs, A., Burger, J. D., Burger, W. J., Cai, X. D., Campanelli, M., Capell, M., Romeo, G. C., Carlino, G., Cartacci, A. M., Casaus, J., Castellini, G., Cavallari, F., Cavallo, N., Cecchi, C., Cerrada, M., Cesaroni, F., Chamizo, M., Chang, Y. H., Chaturvedi, U. K., Chemarin, M., Chen, A., Chen, G., Chen, G. M., Chen, H. F., Chen, H. S., Chiefari, Giovanni, Cifarelli, L., Cindolo, F., Civinini, C., I, C., Clare, R., Coignet, G., Colijn, A. P., Colino, N., Costantini, S., Cotorobai, F., Cozzoni, B., B. d., La, Csilling, A., Cucciarelli, S., Dai, T. S., Van, J. A., D'Alessandro, R., Asmundis, R. d., Deglon, P., Degre, A., Deiters, K., DELLA VOLPE, Domenico, Denes, P., Denotaristefani, F., Salvo, A. D., Diemoz, M., Dierendonck, D. v., Lodovico, F. D., Dionisi, C., Dittmar, M., Dominguez, A., Doria, A., Dova, M. T., Duchesneau, D., Dufournaud, D., Duinker, P., I, D., Mamouni, H. E., Engler, A., Eppling, F. J., Erne, F. C., Extermann, P., Fabre, M., Faccini, R., Falagan, M. A., Falciano, S., Favara, A., Fay, J., Fedin, O., Felcini, M., Ferguson, T., Ferroni, F., Fesefeldt, H., Fiandrini, E., Field, J. H., Filthaut, F., Fisher, P. H., I, F., Forconi, G., Fredj, L., Freudenreich, K., Furetta, C., Galaktionov, Y., Ganguli, S. N., Garcia Abia, P., Gataullin, M., Gau, S. S., Gentile, S., Gheordanescu, N., Giagu, S., Gong, Z. F., Grenier, G., Grimm, O., Gruenewald, M. W., Guida, M., Gulik, R. v., Gupta, V. K., Gurtu, A., Gutay, L. J., Haas, D., Hasan, A., Hatzifotiadou, D., Hebbeker, T., Herve, A., Hidas, P., Hirschfelder, J., Hofer, H., Holzner, G., Hoorani, H., Sr, H., Hu, Y., I, I., Jin, B. N., Jones, L. W., Jong, P. d., I, J., Khan, R. A., Kaur, M., Kienzle Focacci, M. N., Kim, D., Kim, J. K., Kirkby, J., Kiss, D., Kittel, W., Klimentov, A., Konig, A. C., Kopp, A., V, K., Kraber, M., Kraemer, R. W., Krenz, W., Kruger, A., Kunin, A., P. L., De, I, L., Landi, G., Lassila Perini, K., Lebeau, M., Lebedev, A., Lebrun, P., Lecomte, P., Lecoq, P., Coultre, P. L., Lee, H. J., J. M., Le, Leiste, R., Leonardi, E., Levtchenko, P., Li, C., Lokhoded, S., Lin, C. H., Lin, W. T., Linde, F. L., Lista, L., Liu, Z. A., Lohmann, W., Longo, E., Y. S., Lu, Lubelsmeyer, K., Luci, C., Luckey, D., Lugnier, L., Luminari, L., Lustermann, W., W. G., Ma, Maity, M., Malgeri, L., Malinin, A., Mana, C., Mangeol, D., Mans, J., Marchesini, P., Marian, G., Martin, J. P., Marzano, F., G. G. G., Mazumdar, K., Mcneil, R. R., Mele, S., Merola, Leonardo, Meschini, M., Metzger, W. J., Der, M. v., Mihul, A., Milcent, H., Mirabelli, G., Mnich, J., Mohanty, G. B., Molnar, P., Monteleoni, B., Moore, R., Moulik, T., Muanza, G. S., Muheim, F., A. J. M., Musy, M., Napolitano, Marco, Nessi Tedaldi, F., Newman, H., Niessen, T., Nisati, A., Nowak, H., Organtini, G., Oulianov, A., Palomares, C., Pandoulas, D., Paoletti, S., Paolucci, P., Paramatti, R., Park, H. K., Park, I. H., Pascale, G., Passaleva, G., Patricelli, Sergio, Paul, T., Pauluzzi, M., Paus, C., Pauss, F., Pedace, M., Pensotti, S., Perret Gallix, D., Petersen, B., Piccolo, D., Pierella, F., Pieri, M., Piroue, P. A., Pistolesi, E., V, P., Pohl, M., Postema, H., Pothier, J., Produit, N., Prokofiev, D. O., Prokofiev, D., Quartieri, J., Rahal Callot, G., Rahaman, M. A., Raics, P., Raja, N., Ramelli, R., Rancoita, P. G., Raspereza, A., Raven, G., Razis, P., Ren, D., Rescigno, M., Reucroft, S., Rhee, T. v., Riemann, S., Riles, K., Robohm, A., Rodin, J., Roe, B. P., Romero, L., Rosca, A., Rosier Lees, S., Rubio, J. A., Ruschmeier, D., Rykaczewski, H., Saremi, S., Sarkar, S., Salicio, J., Sanchez, E., Sanders, M. P., Sarakinos, M. E., Schafer, C., V, S., Schmidt Kaerst, S., Schmitz, D., Schopper, H., Schotanus, D. J., Schwering, G., Sciacca, Crisostomo, Sciarrino, D., Seganti, A., Servoli, L., Shevchenko, S., Shivarov, N., Shumilov, E., Shvorob, A., Siedenburg, T., Son, D., Smith, B., Spillantini, P., Steuer, M., Stickland, D. P., Stone, A., Stoyanov, B., Straessner, A., Sudhakar, K., Sultanov, G., Sun, L. Z., Suter, H., Swain, J. D., Szillasi, Z., Sztaricskai, T., Tang, X. W., Tauscher, L., Taylor, L., Tellili, B., Timmermans, C., S. C. C., Ting, S. M., Tonwar, S. C., Toth, J., Tully, C., Tung, K. L., Uchida, Y., Ulbricht, J., Valente, E., Vesztergombi, G., I, V., Vicinanza, D., Viertel, G., Villa, S., Vivargent, M., Vlachos, S., Vogel, H., Vogt, H., Vorobyov, A. A., Vorvolakos, A., Wadhwa, M., Wallraff, W., Wang, M., Wang, X. L., Wang, Z. M., Weber, A., Weber, M., Wienemann, P., Wilkens, H., S. X., Wu, Wynhoff, S., Xia, L., Z. Z., Xu, Yamamoto, J., Yang, B. Z., Yang, C. G., Yang, H. J., Yang, M., J. B., Ye, Yeh, S. C., Zalite, A., Zalite, Y., Zhang, Z. P., Zhu, G. Y., Zhu, R. Y., Zichichi, A., Ziegler, F., Zilizi, G., Zoller, M., L3 (IHEF, IoP, FNWI), LEP (IHEF, IoP, FNWI), Achard, Pablo, Ambrosi, Giovanni, Bourquin, Maurice, Braccini, Saverio, Chamizo Llatas, Maria, Deglon, Patrick, Extermann, Pierre, Field, John, Kienzle, Maria-Novella, Pohl, Martin, Sciarrino, Deborah, Aguilarbenitez, M., Ahlen, S., Alpat, B., Alverson, G., Antreasyan, D., Ball, R. C., Banicz, K., Baschirotto, A., Bilei, G. M., Bock, R., Boucham, A., Boutigny, D., Brigljevic, V., Brock, I. C., Busenitz, J., Buytenhuijs, A., Caria, M., Chan, A., Cheng, H. S., Chen, M., Chien, C. Y., Choi, M. T., Clare, I., Cohn, H. O., Cotorbai, F., Delacruz, B., Dalessandro, R., Deasmundis, R., Deboeck, H., Dibitonto, D., Vandierendonck, D., Dilodovico, F., Dorne, I., Drago, E., Duran, I., Dutta, S., Easo, S., Efremenko, Y., Elmamouni, H., Ernenwein, J. P., Fenyi, B., Fernandez, D., Garciaabia, P., Gerald, J., Goldfarb, S., Goldstein, J., Gougas, A., Gratta, G., Hangarter, K., Hartmann, B., Vanhoek, W. C., Hou, S. R., Hu, G., Innocente, V., Janssen, H., Dejong, P., Josamutuberria, I., Kasser, A., Kamyshkov, Y., Kapinos, P., Kapustinsky, J. S., Karyotakis, Y., Kienzlefocacci, M. N., Kim, S. C., Kim, Y. G., Kinnison, W. W., Kirkby, A., Kirkby, D., Korolko, I., Koutsenko, V., Kuijten, H., Deguevara, P. L., Lapoint, C., Lassilaperini, K., Laurikainen, P., Lecoultre, P., Lee, J. S., Lee, K. Y., Leggett, C., Legoff, J. M., Lieb, E., Lu, W., Lustemann, W., Majumder, G., Mangla, S., Marin, A., Mcnally, D., Vondermey, M., Mi, Y., A. J. W., Morganti, S., Mount, R., Muller, S., Nagy, E., Nahn, S., Nessitedaldi, F., Nippe, A., Ostonen, R., Peach, D., Pei, Y. J., Perretgallix, D., Petrak, S., Pevsner, A., Pinto, J. C., Plyaskin, V., Pojidaev, V., Rahalcallot, G., Rattaggi, M., Read, K., Vanrhee, T., Riemers, B. C., Rind, O., Ro, S., Rodriguez, F. J., Rohner, J. A., Santocchia, A., Sassowsky, M., Sauvage, G., Schegelsky, V., Schmidtkaerst, S., Schmitz, P., Schneegans, M., Sens, J. C., Shoutko, V., Shukla, J., Sopczak, A., Soulimov, V., Stone, H., Strauch, K., Susinno, G. F., Uwer, U., Vandewalle, R. T., Vetlitsky, I., Volkert, R., Vorobiev, I., Wang, J. C., Wittgenstein, F., Xu, J., Yao, X. Y., You, J. M., Zemp, P., Zeng, Y., Zhang, Z., Zhou, B., and Zhou, Y.
Subjects: COLLISIONS, Nuclear and High Energy Physics, Particle physics, LUND MONTE-CARLO, PAIR PRODUCTION, Electron–positron annihilation, FOS: Physical sciences, Elementary particle, ddc:500.2, 01 natural sciences, 7. Clean energy, Resonance (particle physics), JET FRAGMENTATION, DECAYS, High Energy Physics - Experiment, Nuclear physics, Particle decay, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], SILICON MICROVERTEX DETECTOR, PRECISE MEASUREMENT, Limit (mathematics), QCD ANALYSIS, 010306 general physics, L3 EXPERIMENT, Coupling constant, Physics, Muon, Annihilation, TEST BEAM, E+E-PHYSICS, 010308 nuclear & particles physics, ALPHA(S), High Energy Physics::Phenomenology, Detector, Pair production, SPECTRAL FUNCTIONS, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, High Energy Physics::Experiment, Particle Physics - Experiment, Lepton
Abstract: The tau lepton lifetime is measured with the L3 detector at LEP using the complete data taken at centre-of-mass energies around the Z pole resulting in tau_tau = 293.2 +/- 2.0 (stat) +/- 1.5 (syst) fs. The comparison of this result with the muon lifetime supports lepton universality of the weak charged current at the level of six per mille. Assuming lepton universality, the value of the strong coupling constant, alpha_s is found to be alpha_s(m_tau^2) = 0.319 +/- 0.015(exp.) +/- 0.014 (theory). The tau lepton lifetime is measured with the L3 detector at LEP using the complete data taken at centre-of-mass energies around the Z pole resulting in τ τ =293.2 ± 2.0 (stat) ± 1.5 (syst) fs . The comparison of this result with the muon lifetime supports lepton universality of the weak charged current at the level of six per mille. Assuming lepton universality, the value of the strong coupling constant, α s is found to be α s ( m τ 2 ) = 0.319 ± 0.015 (exp) ± 0.014 (theory). The tau lepton lifetime is measured with the L3 detector at LEP using the complete data taken at centre-of-mass energies around the Z pole resulting in tau_tau = 293.2 +/- 2.0 (stat) +/- 1.5 (syst) fs. The comparison of this result with the muon lifetime supports lepton universality of the weak charged current at the level of six per mille. Assuming lepton universality, the value of the strong coupling constant, alpha_s is found to be alpha_s(m_tau^2) = 0.319 +/- 0.015(exp.) +/- 0.014 (theory).
Published: 2015

8. Measurement of the partial width of the decay of the Z0 into charm quark pairs

Author: U. Kruener-Marquis, M. L. Turluer, D. Reid, D. Bertrand, P. Siegrist, P. Vaz, I. Lippi, J-C. Marin, P. Lutz, E. K. Johansson, D. Bollini, P. B. Renton, W. S. C. Williams, Spyros Tzamarias, P. Poropat, Andromachi Tsirou, P. V. Chliapnikov, Andre Augustinus, A. Wehr, Edoardo Castelli, D. Radojicic, E. Menichetti, E. Fokitis, Paula Eerola, D.N. Edwards, S. Biagi, Tiziano Rovelli, M. Cresti, S. Gawne, Wolfgang Adam, M. Davenport, J. Pyyhtia, R. Keranen, L. Paper, E. I. Rosenberg, P. Frenkiel, A. Passeri, V.A. Uvarov, A. M. Segar, V. Nikolaenko, G. Trustram, Tord Ekelof, H. Staeck, P. Kapusta, G. E. Kalmus, M. Kostrikov, F. Grard, V. Vrba, S. Squarcia, F. Cao, E. N. Gazis, B. Korzen, R.B. Kadyrov, Bengt Lund-Jensen, G. Ekspong, Giovanni Darbo, F. Couchot, A. A. Rademakers, W. T. Meyer, Anthony Lincoln Read, A. P. Ostankov, J. Bjarne, H. Palka, Itzhak Roditi, Natale Demaria, Gueorgui Chelkov, A. Ruiz, G. R. Wilkinson, C. Vander Velde, Wojciech Kucewicz, L. Tortora, T. Tuuva, J. N. Jackson, S. O. Holmgren, M. Szczekowski, G. Galeazzi, A. Ferrer, L. S. Vertogradov, Borge Svane Nielsen, H. Burmeister, F. Barao, Roberto Cirio, L. K. Resvanis, F. Simonetto, E. Lieb, J. J. Lozano, M. H. Gros, U. Nnau-Lorzen, M. S. Bilenky, S. Ferroni, P. Bambade, K. Kurvinen, P.S.L. Booth, J. Lindgren, L.J. Carroll, W. Klempt, L. Lyons, O. Doll, Krzysztof Doroba, George Kalkanis, Chiara Meroni, Robert S. Brown, Tiziano Camporesi, Klaus Hamacher, M. Bonapart, Massimo Caccia, J. G. Loken, S. D. Hodgson, C. Bricman, A. Pullia, M. I. Laakso, L. O. Eek, R. C. Shellard, Josef Hrubec, M. A. Winter, S. Simonetti, J. Maillard, T. A. Filippas, T. Hofmokl, S. Gumenyuk, R. A. Brenner, Ariella Cattai, P. Ronschese, D. Benedic, E. Higon, R. Seufert, F. Scuri, J. Sanxhez, A. M. Wetherell, Th. D. Papadopoulou, J. H. Bibby, Pierre Billoir, G. Cosme, A. Baroncelli, Marco Bozzo, M. J. Bates, B. De Lotto, Guenakh Mitselmakher, G. Crosetti, S. J. Alvsvaag, Leif J. Jönsson, Ugo Gasparini, D. C. Fries, P. Weilhammer, I. Belokopytov, D. Husson, I. A. Tyapkin, T. S. Spassoff, A. Campion, M. Pegoraro, M. Pernicka, G. Lenzen, R. Strub, J. E. Campagne, M. Koratzinos, L. Lanceri, Paul Baillon, E. C. Katsoufis, G. Myatt, E. Graziani, Mikko Voutilainen, P. S. Iversen, F. Fontanelli, H. Furstenau, E. Sanchis, A. Lopez-Fernandez, Marta Calvi, L. Di Ciaccio, C. Defoix, P. Szymanski, A. Firestone, N. Redaelli, J. Marco, S. Ueberschaer, F. Waldner, H. Wahlen, Ariel Goobar, Ugo Amaldi, H. Forsbach, J. W. Lamsa, Guido Barbiellini, H. Herr, L. G. Tkatchev, Jose M. Benlloch, A. Grant, Mogens Dam, C. Lambropoulos, Patrick Jarry, G. Rinaudo, Clara Troncon, J. Guy, W. De Boer, Geoffrey Smith, E.N. Tsyganov, J. H. Wickens, W. Dulinski, Jose Luis Contreras, A. Fenyuk, J. H. Koehne, M. Pimenta, K. Woschnagg, B. A. Khomenko, A. De Min, A. Stocchi, Joao Varela, Hans Dijkstra, A. Markou, T. Buran, N. De Groot, P. Beltran, M. Vollmer, P. Delpierre, Tim Adye, W. D. Apel, B. Franek, P. Kluit, M. Mazzucato, U. Rossi, C. Walck, Paolo Giacomelli, J. E. Hooper, Francesco Navarria, L. Vibert, K. H. Becks, G. W. Van Apeldoorn, M. P. Clara, G. D. Alekseev, P. Negri, J. M. Brunet, M. Jonker, Pierre Astier, J. Zúñiga, M. Boratay, P. Abreu, P. Borgeaud, R. Sekulin, A. Zalewska, M. Baubillier, K. D. Brand, E. Vallazza, L. Ventura, G. Hamel de Monchenault, H. Schneider, Göran Jarlskog, Jan Ridky, L. Mathis, T. Moa, M.A. Lopez Aguera, M. Mc Cubbin, K. Hultqvist, H. Borner, C. Pinori, B.D. Hyams, Mikael Berggren, S. Ragazzi, A. Sebastia, Francesca Romana Cavallo, Josef Strauss, E. Lillethum, A. Letessier-Selvon, Mitchell Wayne, P. Zalewski, V. Lepeltier, G. Kantarjian, B. Grossetete, Allan Hallgren, Vegni, Giovanni Valenti, F. Udo, W. Venus, G. Maehlum, I. Herbst, V. Ruhlmann, Paolo Checchia, Jacques Lemonne, J. Velasco, E. Rosso, H. Klein, Ph. Gavillet, V. V. Lapin, Hans Muller, Fares Djama, V. Canale, N. K. Visnevskiy, C. De Clercq, F. Kapusta, L. Bugge, J. Drees, P. D. Dauncey, N. J. Kjaer, A. J. Camacho Rozas, G. Sette, M. Sessa, Maria Elena Pol, G. Leder, Alexander Vodopyanov, B. Åsman, G. Zumerle, L. Cerrito, F. Bianchi, P. N. Bogolubov, F. Ledroit, Kjell Fransson, S. Katsanevas, P. Privitera, D. Z. Toet, T. Kreuzberger, D. Vilanova, Christine Kourkoumelis, E. Dahl-Jensen, M. Schaeffer, D. Y. Bardin, P. Beilliere, D. Crennell, W. Van Doninck, P. N. Ratoff, Andrea Perrotta, F. Alted, J. Dolbeau, F. Mandl, G. Smadja, A. Klovning, Daniel Treille, Paul Allen, R. Lucock, R. Sosnowski, Olga Botner, Krzysztof Korcyl, A. Tilquin, Jorge-Armando Benitez Garcia, U. Mjoernmark, R. Gokieli, B. W. Heck, P.I. Zarubin, J. J. Hernandez, J. Cuevas Maestro, P. O. Hulth, P. Yepes, M. Regler, C. J. Beeston, J. Krolikowski, N. Magnussen, P. Herquet, H. De Boeck, V. Falaleev, E. Daubie, P. Laurikainen, M. De Beer, M. R. Monge, B. Jean-Marie, S. Braibant, S. Tavernier, M. Tyndel, M. Bonesini, J. A. M. A. Buytaert, Y. Gouz, N. Crosland, G. Gopal, Y. Sacquin, Andrey Korytov, R. Llosa, H. Mueller, J.M. Gago, H. Foeth, D. Wormald, R. Contri, M. Fernandez Alonso, T. Bolognese, E. J. Sanchez, R. Orava, U. Trevisan, R. Zukanovich Funchal, M. Szeptycka, W. Bartl, J. Wikne, N. Smirnov, V. Perevozchikov, J. A. Valls Ferrer, M. Turala, Manolis Dris, J. P. Gerber, Mario Sannino, K. W. Glitza, P. Roudeau, G. Skjevling, J. P. Laugier, F. Stichelbaut, A. De Angelis, D. Delikaris, R. Dzhelyadin, D. Gamba, C. Stanescu, R. Lauhakangas, N. van Eijndhoven, E. Zevgolatakos, G. Voulgaris, F. Verbeure, Daniel Bloch, Ahmimed Ouraou, V.M. Golovatyuk, Marcos Dracos, B. Bouquet, Juan Fuster, M. Kopf, B. Dalmagne, Laurent Chevalier, R. Zitoun, F. Fulda-Quenzer, P. Kokkinias, Milos Lokajicek, J. Kesteman, E. G. Anassontzis, J. P. Engel, M. V. Castillo Gimenez, G. Damgaard, O. Pingot, V. Gracco, H. Saarikko, Pavlos Ioannou, A.K. Topphol, Klaus Moenig, M. A. Houlden, G. Matthiae, W. A. Mitaroff, F. Richard, M. Hahn, F. Naraghi, V. G. Timofeev, S. Almehed, K. Spang, F. Hahn, C. Matteuzzi, E. Lillestol, G. Grosdidier, Alessandra Romero, I.A. Gritsaenko, J. E. Augustin, A. Zaitsev, S. Haider, A. N. Sissakian, Claudia J. Stubenrauch, Eleuterio Spiriti, C. Caso, H. B. Crawley, P. Morettini, Pierre Juillot, B. Koene, A.N. Diddens, D. Loukas, M. Crozon, R. Pain, V. Obraztsov, O. Barring, S. Dagoret, P. Van Dam, Renato Turchetta, C. De La Vaissiere, G. Zhang, Pawel Jalocha, Barry King, R. Frühwirth, J. Timmermans, P. Branchini, G. E. Theodosiou, M.D.M. De Fez Laso, R. Moeller, A. Pinsent, N. Yamdagni, M. T. Trainor, Sandor Czellar, N. Brummer, G. Wormser, Pieter David, W. H. Range, W. Krupinski, S. Maltezos, H. J. Hilke, J. Skeens, G. Stavropoulos, V. Chorowicz, R. Mc Kay, N. I. Zimim, F. Adami, Jürgen H. Werner, Philippe Charpentier, Francisco Matorras, T. B. Skaali, F. J. Harris, A. G. Frodesen, Z. Hajduk, Maciej Górski, A. Hakansson, C. Bosio, E. Vlasov, R. Holmes, Delphi, Collaboration, Abreu, P., Adam, W., and Canale, Vincenzo
Subjects: Nuclear and High Energy Physics, Particle physics, E+E ANNIHILATION, Meson, LUND MONTE-CARLO, Electron–positron annihilation, Hadron, 01 natural sciences, JET FRAGMENTATION, Charm quark, Standard Model, law.invention, Nuclear physics, PHYSICS, ENERGY, Pion, D-STAR-MESON, CROSS-SECTION, law, 0103 physical sciences, 010306 general physics, Collider, Nuclear Experiment, Boson, Physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Physique des particules élémentaires, Física nuclear, High Energy Physics::Experiment, Particle Physics - Experiment
Abstract: A determination of the partial width Γc̄ of the Z0 boson into charm quark pairs is presented, based on a total sample of 36 900 Z0 hadronic decays measured with the DELPHI detector at the LEP collider. The production rate of cc events is derived from the inclusive analysis of charged pions coming from the decay of charmed meson D*+-→D0π+ and D*-→D̄0π- where the π± is constrained by kinematics to have a low pT with respect to the jet axis. The probability to procedure these π± from D*± decay in cc events is taken to be 0.31±0.05 as measured at √S = 10.55 GeV. The measured relative partial width Γ∞/Γh = 0.162± 0.030(stat.) ± 0.050(syst.) is in good agreement with the standard model value of 0.171. Together with our previous measurement of the total hadronic width Γh this implies Γ∞ = 282 ± 53 (stat.) ± 88 (syst.) MeV., 0, SCOPUS: ar.j, info:eu-repo/semantics/published
Published: 2016

9. BOSE-EINSTEIN CORRELATIONS IN THE HADRONIC DECAYS OF THE Z(0)

Author: Jorge-Armando Benitez Garcia, D. J. Holthuizen, T. J. V. Bowcock, K. Furnival, F. Simonetto, B. A. Della Riccia, G. D. Alekseev, E. Torassa, Wolfgang Adam, G. Leder, B. Åsman, Itzhak Roditi, C. Gaspar, M. Mc Cubbin, K. Hultqvist, Maria Elena Pol, S. Katsanevas, Juan Fuster, M. T. Trainor, Yu. Belokopytov, D. Crennell, F. Mandl, G. Smadja, R. Contri, M. Karlsson, M. Jonker, S. Schael, S. Ueberschaer, T. A. Filippas, R. Lauhakangas, Ph. Charpentier, C. Kourkoumelis, D. Vilanova, M. Pimenta, B. A. Khomenko, M. Regler, Klaus Hamacher, H. Herr, N. De Groot, A. Stocchi, Francesco Navarria, J. Zúñiga, Jelena Krstic, Ugo Gasparini, B. Franek, R. Ehret, F. Couchot, I. Lippi, P. Siegrist, E.N. Tsyganov, J. H. Wickens, B. Muryn, Marco Paganoni, Jose Luis Contreras, W. De Boer, C. Vander Velde, L. Vitale, M. Donszelmann, D. Radojicic, S. J. Alvsvaag, E. Agasi, L. Mathis, M. Los, V. Lepeltier, P. Lutz, T. Maron, Tim Adye, Francesca Romana Cavallo, J. P. Engel, K. A. J. Forbes, J. Bjarne, G. Ekspon, Mitchell Wayne, M. V. Castillo Gimenez, S. D. Hodgson, R. Gokieli, M. S. Bilenky, Andre Tilquin, L.J. Carroll, M. Turala, Spyros Tzamarias, O. Tchikilev, A. G. Olshevski, Paolo Checchia, G. Vegni, Ph. Gavillet, B. Dalmagne, Laurent Chevalier, L. Chaussard, A. Chan, C. Lambropoulos, Ugo Amaldi, E. Zevgolatakos, P. Antilogus, P. E. S. Nilsen, J. T.M. Chrin, E. Anassontzis, G. Damgaard, P. Borgeaud, U. Kruener-Marquis, V. V. Lapin, M. Michelotto, Tord Ekelof, H. Staeck, Mogens Dam, Giovanni Crosetti, Fabrizio Scuri, W.S.C. Williams, P. Abreu, T. Buran, M. Tyndel, O. Pingot, F. Hahn, Rupert Leitner, Th. D. Papadopoulou, Guenakh Mitselmakher, V. Ruhlmann, V. Gracco, G. Matthiae, S. Rossi, C. De Clercq, F. Cao, Maria Roberta Monge, Dietrich Liko, A. Zalewska, Claire Bourdarios, Paolo Ronchese, W. J. Murray, M. Battaglia, W. Van Doninck, Lucio Cerrito, F. Ledroit, G. Stavropoulos, V. Chorowicz, G. Rinaudo, G. Galeazzi, P. Privitera, B. Loerstad, A. De Angelis, G. Lenzen, Milos Lokajicek, Jacques Lemonne, R. Strub, Juan Abel Barrio, Borge Svane Nielsen, V. Bocci, A. Tomaradze, J. Kesteman, N. J. Kjaer, J. J. Lozano, R. Lindner, Martino Margoni, E. Fokitis, H. Mueller, Marco Sessa, A. De Min, Joao Varela, I. Siccama, Piotr Zalewski, G. Sajot, S. Marti, P. Yepes, F. Stichelbaut, Cristian Stanescu, P. Branchini, Krzysztof Doroba, H. Schneider, R. Mc Kay, A. Andreazza, R. Zuberi, Alastair Grant, S. O. Holmgren, L. S. Vertogradov, J. P. Gerber, C. O. Higgins, H. Burmeister, M. Bozzo, J. J. Gomez Y Cadenas, Andrea Perrotta, G. Sette, A. Elliot Peisert, Jan Buytaert, D. Benedic, Peter Kluit, Maciej Górski, I. A. Tyapkin, O. Kouznetsov, D. Isenhower, V.A. Uvarov, Klaus Moenig, M. A. Houlden, Olga Botner, Krzysztof Korcyl, L. Tortora, T. S. Spassoff, R. A. Brenner, G. Myatt, L. Bugge, G. Tristram, Paula Eerola, Daniel Treille, W. Da Silva, W. A. Mitaroff, A.N. Sisakian, Carmen García, Robert S. Brown, A. J. Camacho Rozas, B. Nijjhar, D. Z. Toet, A. Klovning, D. Y. Bardin, Mario Sannino, G. Hamel de Monchenault, G. E. Kalmus, J. N. Jackson, M. A. Lopez Aguera, B. Bouquet, R. Mc Nulty, K. Woschnagg, P. Herquet, A. Firestone, H. De Boeck, R. Keranen, B. Jean-Marie, F. J. Harris, Josef Strauss, S. Braibant, V. Chabaud, W. Venus, A. Maltezos, P. Niss, S. Squarcia, L. O. Eek, R. C. Shellard, L. Di Ciaccio, Josef Hrubec, P. Kokkinias, R. Orava, Fernand Grard, M. L. Turluer, Gabriella Sciolla, D. Reid, Gianni Zumerle, R. Holmes, H. Saarikko, T. Tabarelli, H. Foeth, E. Lieb, R. J. Apsimon, J. E. Hooper, Carlos Lacasta, T. L. Hessing, A. M. Segar, J. Ridky, D. Zavrtanik, Krzysztof A. Rybicki, D. Wormald, Francisco Matorras, Manolis Dris, P. Roudeau, N. Yamdagni, F. Richard, M. Hahn, S. Almehed, M. Pegoraro, Javier Sánchez, J. Maillard, I. Kronkvist, M. Mazzucato, Paul Allen, P. S. Iversen, C. Matteuzzi, P. H. Kramer, M. Vollmer, U. Rossi, Paolo Giacomelli, G. Wormser, S. Delorme, Ariella Cattai, M. Zito, F. Fontanelli, M. Voutilainen, S. Volponi, Pierre Billoir, Nikita Smirnov, Chiara Meroni, F. Carena, M. Szczekowski, P. Vaz, P. Poropat, A. Pullia, Andromachi Tsirou, E. Lillethun, M. Crozon, J. Lindgren, W. T. Meyer, M. Fernandez Alonso, S. Vlassopoulos, U. Mjoernmark, R. Moeller, Andrey Korytov, P. Grosse-Wiesmann, P. Collins, Leif J. Jönsson, B. Boštjančič, V. Perevozchikov, B. Grossetete, Allan Hallgren, V. Obraztsov, Andre Augustinus, A. Wehr, M. Richardson, A. Ruiz, H. Furstenau, C.J. Beeston, Antonio Baroncelli, Roberto Cirio, L. K. Resvanis, M. De Beer, D. Delikaris, Tiziano Camporesi, W. Klempt, J. Dolbeau, M. A E Schyns, P. Bambade, U. Haedinger, R. Zukanovich Funchal, T. Todorov, I. Roncagliolo, H. Palka, G. Skjevling, G. Cosme, G. Barbiellini, J. E. Augustin, M. Chapkin, T. Pettersen, Eugene P. Gross, T. Hofmokl, J. Werner, U. Trevisan, Vaclav Vrba, Natale Demaria, P. F. Honore, Patrick Jarry, P.S.L. Booth, O. Toker, F. Barao, M. Pernicka, M. Bonesini, N. G. Redaelli, Massimo Caccia, I. Hietanen, E. Dahl-Jensen, Vladimir Nikolaenko, G. Borisov, T. A. Fearnley, C. Troncon, Charles Bricman, W. D. Apel, Hans Dijkstra, E. Rosso, H. Klein, J. C. Marin, Daniel Bloch, J. Salt, Jan Krolikowski, N. N. Khovanski, E. Higon, R. Seufert, W. Bartl, Y. Sacquin, Jesus Marco, P. Juillot, A. Lopez-Fernandez, K. Osterberg, Ahmimed Ouraou, V.M. Golovatyuk, H. Wahlen, Ariel Goobar, S. Bosworth, V. Kostioukhine, M. Baubillier, P. Frenkiel, P. Ioannou, J. Straver, Eleuterio Spiriti, J. A. Valls Ferrer, M. J. Bates, J. H. Koehne, H. Briand, A. M. Wetherell, F. Waldner, K. Kulka, Toralf Bernhard Skaali, C. Caso, L. Lanceri, Tuure Tuuva, A. M. Zaitsev, Alexander Vodopyanov, J. P. Laugier, D. Gamba, J. J. Hernandez, G. Voulgaris, P. O. Hulth, F. Bianchi, C. Walck, J. M. Levy, M. Feindt, P. Negri, F. Verbeure, F. Kapusta, H. P. Borner, E. I. Rosenberg, M. P. Clara, K. H. Becks, Stefaan Tavernier, R. Barate, P. Delpierre, E. Daubie, E. Vallazza, Göran Jarlskog, R. Sosnowski, F. Naraghi, V. G. Timofeev, A. Letessier-Selvon, A. Daum, E. Karvelas, H. B. Crawley, G. P. Gopal, A. G. Frodesen, K. D. Brand, J. Pennanen, J. Cuevas Maestro, N. I. Zimin, S. Ragazzi, M. Kopf, E. K. Johansson, C. Bosio, D. Bertrand, Steinar Stapnes, G. W. Van Apeldoorn, P. Weilhammer, J. W. Lamsa, J. Chauveau, W. Bonivento, E. Cortina, W. Ruckstuhl, R. Zitoun, Jon Christopher Wikne, C. Defoix, F. Fulda-Quenzer, K. Kurvinen, E. Castelli, L. Ventura, P. Beltran, G. Grosdidier, Ivan Mikulec, E. Graziani, William Trischuk, Y. Lemoigne, J. Drees, J. M. Brunet, P. D. Dauncey, A. Passeri, M. Weierstall, P. N. Bogolubov, Evangelos Gazis, G. Meola, A. Markou, George Kalkanis, P. B. Renton, Louis Lyons, D. C. Fries, E. C. Katsoufis, Pieter David, Marta Calvi, Vincenzo Canale, Geoffrey Smith, N. Brumner, R. Sekulin, W. Krupinski, G. A. Chelkov, M. Dracos, Demetrios Loukas, G. Valenti, T. Moa, G. Maehlum, D. Fassouliotis, A. Romero, F. Pierre, S. Haider, Fares Djama, A. Ferrer, O. Ullaland, Giovanni Darbo, P. N. Ratoff, D. R. Johnson, P. Szymanski, S. Simonetti, H. J. Hilke, M. Begalli, M. A. Winter, T. Bolognese, A. Petrolini, Y. Dufour, T. Henkes, B. De Lotto, Sandor Czellar, Evgueni Vlasov, G. Polok, G. E. Theodosiou, L. G. Tkatchev, G. Wilkinson, M.D.M. De Fez Laso, M. Berggren, Tiziano Rovelli, Paul Baillon, Alexander Lincoln Read, M. Szeptycka, C. Ronnqvist, A. P. Ostankov, Julien Guy, Luc Pape, Anna Lipniacka, S. Dagoret, P. Van Dam, C. De La Vaissiere, G. Zhang, Pawel Jalocha, Barry King, R. Frühwirth, J. Timmermans, S. L. Blyth, P. Morettini, B. Koene, J. G. Loken, P. Beilliere, R. Pain, W. Hao, O. Barring, Z. Hajduk, M. Davenport, A. Hakansson, P. V. Chliapnikov, Abreu, P, Adam, W, Adye, T, Agasi, E, Alekseev, G, Allen, P, Almehed, S, Alvsvaag, S, Amaldi, U, Anassontzis, E, Andreazza, A, Antilogus, P, Apel, W, Apsimon, R, Åsman, B, Augustin, J, Augustinus, A, Baillon, P, Bambade, P, Barao, F, Barate, R, Barbiellini, G, Bardin, D, Baroncelli, A, Barring, O, Barrio, J, Bartl, W, Bates, M, Battaglia, M, Baubillier, M, Becks, K, Beeston, C, Begalli, M, Beilliere, P, Belokopytov, Y, Beltran, P, Benedic, D, Berggren, M, Bertrand, D, Bianchi, F, Bilenky, M, Billoir, P, Bjarne, J, Bloch, D, Blyth, S, Bocci, V, Bogolubov, P, Bolognese, T, Bonesini, M, Bonivento, W, Booth, P, Borgeaud, P, Borisov, G, Borner, H, Bosio, C, Bostjancic, B, Bosworth, S, Botner, O, Bouquet, B, Bourdarios, C, Bowcock, T, Bozzo, M, Braibant, S, Branchini, P, Brand, K, Brenner, R, Briand, H, Bricman, C, Brown, R, Brumner, N, Brunet, J, Bugge, L, Buran, T, Burmeister, H, Buytaert, J, Caccia, M, Calvi, M, Camacho Rozas, A, Camporesi, T, Canale, V, Cao, F, Carena, F, Carroll, L, Caso, C, Castelli, E, Castillo Gimenez, M, Cattai, A, Cavallo, F, Cerrito, L, Chabaud, V, Chan, A, Chapkin, M, Charpentier, P, Chaussard, L, Chauveau, J, Checchia, P, Chelkov, G, Chevalier, L, Chliapnikov, P, Chorowicz, V, Chrin, J, Cirio, R, Clara, M, Collins, P, Contreras, J, Contri, R, Cortina, E, Cosme, G, Couchot, F, Crawley, H, Crennell, D, Crosetti, G, Crozon, M, Maestro, J, Czellar, S, Dagoret, S, Dahl-Jensen, E, Dalmagne, B, Dam, M, Damgaard, G, Darbo, G, Daubie, E, Daum, A, Dauncey, P, Davenport, M, David, P, Da Silva, W, Defoix, C, Delikaris, D, Della Riccia, B, Delorme, S, Delpierre, P, Demaria, N, De Angelis, A, De Beer, M, De Boeck, H, De Boer, W, De Clercq, C, De Fez Laso, M, De Groot, N, De La Vaissiere, C, De Lotto, B, De Min, A, Dijkstra, H, Di Ciaccio, L, Djama, F, Dolbeau, J, Donszelmann, M, Doroba, K, Dracos, M, Drees, J, Dris, M, Dufour, Y, Eek, L, Eerola, P, Ehret, R, Ekelof, T, Ekspon, G, Peisert, A, Engel, J, Fassouliotis, D, Fearnley, T, Feindt, M, Alonso, M, Ferrer, A, Filippas, T, Firestone, A, Foeth, H, Fokitis, E, Fontanelli, F, Forbes, K, Franek, B, Frenkiel, P, Fries, D, Frodesen, A, Fruhwirth, R, Fulda-Quenzer, F, Furnival, K, Furstenau, H, Fuster, J, Galeazzi, G, Gamba, D, Garcia, C, Garcia, J, Gaspar, C, Gasparini, U, Gavillet, P, Gazis, E, Gerber, J, Giacomelli, P, Gokieli, R, Golovatyuk, V, Gomez Y Cadenas, J, Goobar, A, Gopal, G, Gorski, M, Gracco, V, Grant, A, Grard, F, Graziani, E, Grosdidier, G, Gross, E, Grosse-Wiesmann, P, Grossetete, B, Guy, J, Haedinger, U, Hahn, F, Hahn, M, Haider, S, Hajduk, Z, Hakansson, A, Hallgren, A, Hamacher, K, De Monchenault, G, Hao, W, Harris, F, Henkes, T, Hernandez, J, Herquet, P, Herr, H, Hessing, T, Hietanen, I, Higgins, C, Higon, E, Hilke, H, Hodgson, S, Hofmokl, T, Holmes, R, Holmgren, S, Holthuizen, D, Honore, P, Hooper, J, Houlden, M, Hrubec, J, Hulth, P, Hultqvist, K, Ioannou, P, Isenhower, D, Iversen, P, Jackson, J, Jalocha, P, Jarlskog, G, Jarry, P, Jean-Marie, B, Johansson, E, Johnson, D, Jonker, M, Jonsson, L, Juillot, P, Kalkanis, G, Kalmus, G, Kapusta, F, Karlsson, M, Karvelas, E, Katsanevas, S, Katsoufis, E, Keranen, R, Kesteman, J, Khomenko, B, Khovanski, N, King, B, Kjaer, N, Klein, H, Klempt, W, Klovning, A, Kluit, P, Koehne, J, Koene, B, Kokkinias, P, Kopf, M, Korcyl, K, Korytov, A, Kostioukhine, V, Kourkoumelis, C, Kouznetsov, O, Kramer, P, Krolikowski, J, Kronkvist, I, Krstic, J, Kruener-Marquis, U, Krupinski, W, Kulka, K, Kurvinen, K, Lacasta, C, Lambropoulos, C, Lamsa, J, Lanceri, L, Lapin, V, Laugier, J, Lauhakangas, R, Leder, G, Ledroit, F, Leitner, R, Lemoigne, Y, Lemonne, J, Lenzen, G, Lepeltier, V, Letessier-Selvon, A, Levy, J, Lieb, E, Liko, D, Lillethun, E, Lindgren, J, Lindner, R, Lipniacka, A, Lippi, I, Loerstad, B, Lokajicek, M, Loken, J, Lopez-Fernandez, A, Lopez Aguera, M, Los, M, Loukas, D, Lozano, J, Lutz, P, Lyons, L, Maehlum, G, Maillard, J, Maltezos, A, Mandl, F, Marco, J, Margoni, M, Marin, J, Markou, A, Maron, T, Marti, S, Mathis, L, Matorras, F, Matteuzzi, C, Matthiae, G, Mazzucato, M, Mc Cubbin, M, Mc Kay, R, Mc Nulty, R, Meola, G, Meroni, C, Meyer, W, Michelotto, M, Mikulec, I, Mitaroff, W, Mitselmakher, G, Mjoernmark, U, Moa, T, Moeller, R, Moenig, K, Monge, M, Morettini, P, Mueller, H, Murray, W, Muryn, B, Myatt, G, Naraghi, F, Navarria, F, Negri, P, Nielsen, B, Nijjhar, B, Nikolaenko, V, Nilsen, P, Niss, P, Obraztsov, V, Olshevski, A, Orava, R, Ostankov, A, Osterberg, K, Ouraou, A, Paganoni, M, Pain, R, Palka, H, Papadopoulou, T, Pape, L, Passeri, A, Pegoraro, M, Pennanen, J, Perevozchikov, V, Pernicka, M, Perrotta, A, Petrolini, A, Pettersen, T, Pierre, F, Pimenta, M, Pingot, O, Pol, M, Polok, G, Poropat, P, Privitera, P, Pullia, A, Radojicic, D, Ragazzi, S, Ratoff, P, Read, A, Redaelli, N, Regler, M, Reid, D, Renton, P, Resvanis, L, Richard, F, Richardson, M, Ridky, J, Rinaudo, G, Roditi, I, Romero, A, Roncagliolo, I, Ronchese, P, Ronnqvist, C, Rosenberg, E, Rossi, S, Rossi, U, Rosso, E, Roudeau, P, Rovelli, T, Ruckstuhl, W, Ruhlmann, V, Ruiz, A, Rybicki, K, Saarikko, H, Sacquin, Y, Sajot, G, Salt, J, Sanchez, J, Sannino, M, Schael, S, Schneider, H, Schyns, M, Sciolla, G, Scuri, F, Segar, A, Sekulin, R, Sessa, M, Sette, G, Seufert, R, Shellard, R, Siccama, I, Siegrist, P, Simonetti, S, Simonetto, F, Sisakian, A, Skaali, T, Skjevling, G, Smadja, G, Smirnov, N, Smith, G, Sosnowski, R, Spassoff, T, Spiriti, E, Squarcia, S, Staeck, H, Stanescu, C, Stapnes, S, Stavropoulos, G, Stichelbaut, F, Stocchi, A, Strauss, J, Straver, J, Strub, R, Szczekowski, M, Szeptycka, M, Szymanski, P, Tabarelli, T, Tavernier, S, Tchikilev, O, Theodosiou, G, Tilquin, A, Timmermans, J, Timofeev, V, Tkatchev, L, Todorov, T, Toet, D, Toker, O, Tomaradze, A, Torassa, E, Tortora, L, Trainor, M, Treille, D, Trevisan, U, Trischuk, W, Tristram, G, Troncon, C, Tsirou, A, Tsyganov, E, Turala, M, Turluer, M, Tuuva, T, Tyapkin, I, Tyndel, M, Tzamarias, S, Ueberschaer, S, Ullaland, O, Uvarov, V, Valenti, G, Vallazza, E, Valls Ferrer, J, Velde, C, Van Apeldoorn, G, Van Dam, P, Van Doninck, W, Varela, J, Vaz, P, Vegni, G, Ventura, L, Venus, W, Verbeure, F, Vertogradov, L, Vilanova, D, Vitale, L, Vlasov, E, Vlassopoulos, S, Vodopyanov, A, Vollmer, M, Volponi, S, Voulgaris, G, Voutilainen, M, Vrba, V, Wahlen, H, Walck, C, Waldner, F, Wayne, M, Wehr, A, Weierstall, M, Weilhammer, P, Werner, J, Wetherell, A, Wickens, J, Wikne, J, Wilkinson, G, Williams, W, Winter, M, Wormald, D, Wormser, G, Woschnagg, K, Yamdagni, N, Yepes, P, Zaitsev, A, Zalewska, A, Zalewski, P, Zavrtanik, D, Zevgolatakos, E, Zhang, G, Zimin, N, Zito, M, Zitoun, R, Zuberi, R, Funchal, R, Zumerle, G, Zuniga, J, Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), DELPHI, Delphi, Collaboration, Abreu, P., Adam, W., Canale, Vincenzo, Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU)
Subjects: COLLISIONS, Particle physics, Nuclear and High Energy Physics, E+E ANNIHILATION, LUND MONTE-CARLO, 34-GEV, Electron–positron annihilation, Hadron, 01 natural sciences, JET FRAGMENTATION, PHYSICS, Nuclear physics, Pion, PION INTERFEROMETRY, MASS-ENERGY, COHERENCE, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], 010306 general physics, Physics, 010308 nuclear & particles physics, Detector, Bose–Einstein correlations, Charged particle, Reference sample, Physique des particules élémentaires, High Energy Physics::Experiment, Particle Physics - Experiment, Coherence (physics)
Abstract: Bose-Einstein correlation between pairs of like-sign charged particles produced in e+e- annihilations near the Z0 peak have been studied using data taken with the DELPHI detector at LEP. An enhancement is found in the production of pairs of identical pions of similar moments, with respect to a reference sample. Under the hypothesis that the pions are emitted by a spherically symmetrical source with gaussian density, the data indicate a radius of the source of r = 0.62±0.04(stat.)±0.20(syst.) fm. The large systematic uncertainty reflects the sensitivity of r to the choice of the reference sample, 0, info:eu-repo/semantics/published
Published: 2016

10. Erratum to: The year-long unprecedented European heat and drought of 1540 - a worst case

Author: Dirk Riemann, Dag Retsö, Antonio Contino, Sebastian Wagner, Sonia I. Seneviratne, Oldřich Kotyza, Thomas Labbé, Kathleen Pribyl, Eduardo Zorita, Werner Siegfried, Laurent Litzenburger, Danuta Limanówka, Karl H. Burmeister, Oliver Wetter, Petr Dobrovolný, Chantal Camenisch, Christian Rohr, Johan Söderberg, Rüdiger Glaser, Rudolf Brázdil, Jürgen Herget, Mariano Barriendos, Maria João Alcoforado, Andrea Kiss, Jürg Luterbacher, Christian Pfister, Øyvind Nordli, Ursula Bieber, Jean-Laurent Spring, Uwe Grünewald, Johannes P. Werner, Iso Himmelsbach, Centre de Recherche Universitaire Lorrain d'Histoire (CRULH), and Université de Lorraine (UL)
Subjects: Atmospheric Science, Global and Planetary Change, Meteorology, media_common.quotation_subject, Kiss, 0207 environmental engineering, 02 engineering and technology, Art, 13. Climate action, [SHS.HIST]Humanities and Social Sciences/History, 020701 environmental engineering, Humanities, ComputingMilieux_MISCELLANEOUS, media_common
Abstract: Oliver Wetter & Christian Pfister & Johannes P. Werner & Eduardo Zorita & Sebastian Wagner & Sonia I. Seneviratne & Jurgen Herget & Uwe Grunewald & Jurg Luterbacher & Maria-Joao Alcoforado & Mariano Barriendos & Ursula Bieber & Rudolf Brazdil & Karl H. Burmeister & Chantal Camenisch & Antonio Contino & Petr Dobrovolný & Rudiger Glaser & Iso Himmelsbach & Andrea Kiss & Oldřich Kotyza & Thomas Labbe & Danuta Limanowka & Laurent Litzenburger & Oyvind Nordli & Kathleen Pribyl & Dag Retso & Dirk Riemann & Christian Rohr & Werner Siegfried & Johan Soderberg & Jean-Laurent Spring
Published: 2014

11. The year-long unprecedented European heat and drought of 1540 – a worst case

Author: Sebastian Wagner, Ursula Bieber, Jean-Laurent Spring, Sonia I. Seneviratne, Oldřich Kotyza, Thomas Labbé, Rüdiger Glaser, Uwe Grünewald, Christian Pfister, Danuta Limanówka, Karl H. Burmeister, Laurent Litzenburger, Kathleen Pribyl, Werner Siegfried, Johannes P. Werner, Petr Dobrovolný, Antonio Contino, Oliver Wetter, Iso Himmelsbach, Mariano Barriendos, Jürgen Herget, Johan Söderberg, Eduardo Zorita, Dirk Riemann, Chantal Camenisch, Andrea Kiss, Rudolf Brázdil, Jürg Luterbacher, Christian Rohr, Dag Retsö, Øyvind Nordl, Maria João Alcoforado, Centre de Recherche Universitaire Lorrain d'Histoire (CRULH), Université de Lorraine (UL), and Repositório da Universidade de Lisboa
Subjects: 010506 paleontology, Atmospheric Science, 010504 meteorology & atmospheric sciences, 01 natural sciences, Heat waves, climate models, Precipitation, 910 Geography & travel, 550 Earth sciences & geology, ComputingMilieux_MISCELLANEOUS, 0105 earth and related environmental sciences, Global and Planetary Change, 300 Social sciences, sociology & anthropology, Heat wave, Europe, Documentary evidence, 13. Climate action, Western europe, Climatology, Period (geology), 570 Life sciences, biology, Climate model, [SHS.HIST]Humanities and Social Sciences/History, Megadrought
Abstract: The heat waves of 2003 in Western Europe and 2010 in Russia, commonly labelled as rare climatic anomalies outside of previous experience, are often taken as harbingers of more frequent extremes in the global warming-influenced future. However, a recent reconstruction of spring-summer temperatures for WE resulted in the likelihood of significantly higher temperatures in 1540. In order to check the plausibility of this result we investigated the severity of the 1540 drought by putting forward the argument of the known soil desiccation-temperature feedback. Based on more than 300 first-hand documentary weather report sources originating from an area of 2 to 3 million km2, we show that Europe was affected by an unprecedented 11-month-long Megadrought. The estimated number of precipitation days and precipitation amount for Central and Western Europe in 1540 is significantly lower than the 100-year minima of the instrumental measurement period for spring, summer and autumn. This result is supported by independent documentary evidence about extremely low river flows and Europe-wide wild-, forest- and settlement fires. We found that an event of this severity cannot be simulated by state-of-the-art climate models.
Published: 2014

12. Localization of small esophageal cancers for radiation planning using endoscopic contrast injection: report on a series of eight cases

Author: B. H. Burmeister, J. Beukema, R. Guidi, J. A. Harvey, D. Gotley, and B. M. Smithers
Subjects: Gastroenterology, General Medicine
Published: 2001

13. Production of Λ and Λ correlations in the hadronic decays of the Z0

Author: P. Abreu, W. Adam, T. Adye, E. Agasi, R. Aleksan, G.D. Alekseev, A. Algeri, P. Allen, S. Almehed, S.J. Alvsvaag, U. Amaldi, A. Andreazza, P. Antilogus, W-D. Apel, R.J. Apsimon, Y. Arnoud, B. Åsman, J-E. Augustin, A. Augustinus, P. Baillon, P. Bambade, F. Barao, R. Barate, G. Barbiellini, D.Y. Bardin, G.J. Barker, A. Baroncelli, O. Barring, J.A. Barrio, W. Bartl, M.J. Bates, M. Battaglia, M. Baubillier, K-H. Becks, M. Begalli, P. Beilliere, Yu. Belokopytov, P. Beltran, D. Benedic, A.C. Benvenuti, M. Berggren, D. Bertrand, F. Bianchi, M.S. Bilenky, P. Billoir, J. Bjarne, D. Bloch, J. Blocki, S. Blyth, V. Bocci, P.N. Bogolubov, T. Bolognese, M. Bonesini, W. Bonivento, P.S.L. Booth, G. Borisov, H. Borner, C. Bosio, B. Bostjancic, S. Bosworth, O. Botner, E. Boudinov, B. Bouquet, C. Bourdarios, T.J.V. Bowcock, M. Bozzo, S. Braibant, P. Branchini, K.D. Brand, R.A. Brenner, H. Briand, C. Bricman, L. Brillault, R.C.A. Brown, P. Bruckman, J-M. Brunet, A. Budziak, L. Bugge, T. Buran, H. Burmeister, J.A.M.A. Buytaert, M. Caccia, M. Calvi, A.J. Camacho Rozas, R. Campion, T. Camporesi, V. Canale, F. Cao, F. Carena, L. Carroll, M.V. Castillo Gimenez, A. Cattai, F.R. Cavallo, L. Cerrito, V. Chabaud, A. Chan, Ph. Charpentier, L. Chaussard, J. Chauveau, P. Checchia, G.A. Chelkov, L. Chevalier, P. Chliapnikov, V. Chorowicz, J.T.M. Chrin, V. Cindro, P. Collins, J.L. Contreras, R. Contri, E. Cortina, G. Cosme, F. Couchot, H.B. Crawley, D. Crennell, G. Crosetti, J. Cuevas Maestro, S. Czellar, E. Dahl-Jensen, B. Dalmagne, M. Dam, G. Damgaard, G. Darbo, E. Daubie, A. Daum, P.D. Dauncey, M. Davenport, J. Davies, W. Da Silva, C. Defoix, P. Delpierre, N. Demaria, A. De Angelis, H. De Boeck, W. De Boer, S. De Brabandere, C. De Clercq, M.D.M. De Fez Laso, C. De La Vaissiere, B. De Lotto, A. De Min, H. Dijkstra, L. Di Ciaccio, J. Dolbeau, M. Donszelmann, K. Doroba, M. Dracos, J. Drees, M. Dris, Y. Dufour, F. Dupont, D. Edsall, L-O. Eek, P.A.-M. Eerola, R. Ehret, T. Ekelof, G. Ekspong, A. Elliot Peisert, M. Elsing, J-P. Engel, N. Ershaidat, M. Espirito Santo, V. Falaleev, D. Fassouliotis, M. Feindt, A. Ferrer, T.A. Filippas, A. Firestone, H. Foeth, E. Fokitis, F. Fontanelli, K.A.J. Forbes, J-L. Fousset, S. Francon, B. Franek, P. Frenkiel, D.C. Fries, A.G. Frodesen, F. Fulda-Quenzer, H. Furstenau, J. Fuster, D. Gamba, C. Garcia, J. Garcia, C. Gaspar, U. Gasparini, Ph. Gavillet, E.N. Gazis, J-P. Gerber, P. Giacomelli, D. Gillespie, R. Gokieli, B. Golob, V.M. Golovatyuk, J.J. Gomez Y Cadenas, G. Gopal, L. Gorn, M. Gorski, V. Gracco, A. Grant, F. Grard, E. Graziani, G. Grosdidier, E. Gross, B. Grossetete, S. Gumenyuk, J. Guy, U. Haedinger, F. Hahn, M. Hahn, S. Haider, Z. Hajduk, A. Hakansson, A. Hallgren, K. Hamacher, G.Hamel De Monchenault, W. Hao, F.J. Harris, V. Hedberg, T. Henkes, R. Henriques, J.J. Hernandez, P. Herquet, H. Herr, T.L. Hessing, I. Hietanen, C.O. Higgins, E. Higon, H.J. Hilke, S.D. Hodgson, T. Hofmokl, S-O. Holmgren, P.J. Holt, D. Holthuizen, P.F. Honore, M. Houlden, J. Hrubec, K. Huet, P.O. Hulth, K. Hultqvist, P. Ioannou, P-S. Iversen, J.N. Jackson, P. Jalocha, G. Jarlskog, P. Jarry, B. Jean-Marie, E.K. Johansson, M. Jonker, L. Jonsson, P. Juillot, G. Kalkanis, G. Kalmus, F. Kapusta, M. Karlsson, E. Karvelas, S. Katsanevas, E.C. Katsoufis, R. Keranen, B.A. Khomenko, N.N. Khovanski, B. King, N.J. Kjaer, H. Klein, A. Klovning, P. Kluit, A. Koch-Mehrin, J.H. Koehne, B. Koene, P. Kokkinias, M. Koratzinos, K. Korcyl, A.V. Korytov, V. Kostioukhine, C. Kourkoumelis, O. Kouznetsov, P.H. Kramer, M. Krammer, C. Kreuter, J. Krolikowski, I. Kronkvist, U. Kruener-Marquis, W. Kucewicz, K. Kulka, K. Kurvinen, C. Lacasta, C. Lambropoulos, J.W. Lamsa, L. Lanceri, V. Lapin, I. Last, J-P. Laugier, R. Lauhakangas, G. Leder, F. Ledroit, R. Leitner, Y. Lemoigne, J. Lemonne, G. Lenzen, V. Lepeltier, T. Lesiak, J.M. Levy, E. Lieb, D. Liko, J. Lindgren, R. Lindner, I. Lippi, B. Loerstad, M. Lokajicek, J.G. Loken, A. Lopez-Fernandez, M.A. Lopez Aguera, M. Los, D. Loukas, J.J. Lozano, P. Lutz, L. Lyons, G. Maehlum, J. Maillard, A. Maio, A. Malteros, F. Mandl, J. Marco, M. Margoni, J-C. Marin, A. Markou, T. Maron, S. Marti, C. Martinez-Rivero, F. Matorras, C. Matteuzzi, G. Matthiae, M. Mazzucato, M. Mc Cubbin, R. Mc Kay, R. Mc Nulty, J. Medbo, G. Meola, C. Meroni, W.T. Meyer, M. Michelotto, I. Mikulec, L. Mirabito, W.A. Mitaroff, G.V. Mitselmakher, U. Mjoernmark, T. Moa, R. Moeller, K. Moenig, M.R. Monge, P. Morettini, H. Mueller, W.J. Murray, G. Myatt, F.L. Navarria, P. Negri, S. Nemecek, R. Nicolaidou, B.S. Nielsen, B. Nijjhar, V. Nikolaenko, P.E.S. Nilsen, P. Niss, A. Nomerotski, V. Obraztsov, A.G. Olshevski, R. Orava, A. Ostankov, K. Osterberg, A. Ouraou, M. Peganoni, R. Pain, H. Palka, Th.D. Papadopoulou, L. Pape, F. Parodi, A. Passeri, M. Pegoraro, J. Pennanen, L. Peralta, H. Pernegger, M. Pernicka, A. Perrotta, C. Petridou, A. Petrolini, G. Piana, F. Pierre, M. Pimenta, S. Plaszczynski, O. Podobrin, M.E. Pol, G. Polok, P. Paropat, V. Pozdniakov, P. Privitera, A. Pullia, D. Radojicic, S. Ragazzi, H. Rahmani, J. Rames, P.N. Ratoff, A.L. Read, P. Rebecchi, N.G. Redaelli, M. Regler, D. Reid, P.B. Renton, L.K. Resvanis, F. Richard, J. Richardson, J. Ridky, G. Rinaudo, I. Roditi, A. Romero, I. Roncagliolo, P. Ronchese, C. Ronnqvist, E.I. Rosenberg, E. Rosso, P. Roudeau, T. Rovelli, W. Ruckstuhl, V. Ruhlmann-Kleider, A. Ruiz, H. Saarikko, Y. Sacquin, G. Sajot, J. Salt, J. Sanchez, M. Sannino, S. Schael, H. Schneider, M.A.E. Schyns, G. Sciolla, F. Scuri, A.M. Segar, A. Seitz, R. Sekulin, M. Sessa, R. Seufert, R.C. Shellard, I. Siccama, P. Siegrist, S. Simonetti, F. Simonetto, A.N. Sisakian, G. Skjevling, G. Smadja, O. Smirnova, G.R. Smith, R. Sosnowski, D. Souza-Santos, T. Spassov, E. Spiriti, S. Squarcia, H. Staeck, C. Stanescu, S. Stapnes, G. Stavropoulos, F. Stichelbaut, A. Stocchi, J. Strauss, J. Straver, R. Strub, B. Stugu, M. Szczekowski, M. Szeptycka, P. Szymanski, T. Tabarelli, O. Tchikilev, G.E. Theodosiou, A. Tilquin, J. Timmermans, V.G. Timofeev, L.G. Tkatchev, T. Todorov, D.Z. Toet, O. Toker, A. Tomaradze, B. Tome, E. Torassa, L. Tortora, D. Treille, W. Trischuk, G. Tristram, C. Troncon, A. Tsirou, E.N. Tsyganov, M-L. Turluer, T. Tuuva, I.A. Tyapkin, M. Tyndel, S. Tzamarias, S. Ueberschaer, O. Ullaland, V. Uvarov, G. Valenti, E. Vallazza, J.A. Valls Ferrer, C. Vander Velde, G.W. Van Apeldoorn, P. Van Dam, M. Van Der Heijden, W.K. Van Doninck, J. Van Eldik, P. Vaz, G. Vegni, L. Ventura, W. Venus, F. Verbeure, M. Verlato, L.S. Vertogradov, D. Vilanova, P. Vincent, L. Vitale, E. Vlasov, A.S. Vodopyanov, M. Vollmer, M. Voutilainen, V. Vrba, H. Wahlen, C. Walck, F. Waldner, A. Wehr, M. Weierstall, P. Weilhammer, A.M. Wetherell, J.H. Wickens, G.R. Wilkinson, W.S.C. Williams, M. Winter, M. Witek, G. Wormser, K. Woschnagg, N. Yamdagni, P. Yepes, A. Zaitsev, A. Zalewska, P. Zalewski, M. Zanin, D. Zavrtanik, E. Zevgolatakos, N.I. Zimin, M. Zito, D. Zontar, R. Zuberi, G. Zumerle, J. Zuniga, Delphi, Collaboration, Abreu, P., Adam, W., and Canale, Vincenzo
Subjects: Physics, Hadronic decay, Nuclear and High Energy Physics, Particle physics, Cluster decay, 010308 nuclear & particles physics, Electron–positron annihilation, Hadron, Elementary particle, 01 natural sciences, Nuclear physics, Baryon, Angular distribution, 0103 physical sciences, Mass spectrum, High Energy Physics::Experiment, 010306 general physics
Abstract: An analysis of the production of the Λ baryon in the hadronic decays of the Z0 is presented, based on about 993K multihadronic events collected by the DELPHI detector at LEP during 1991 and 1992. The differencial cross section of the Λ and the correlations between Λ and View the MathML source produced in the same event are compared to current models, based both on string fragmentation and on cluster decay. The predictions of the string fragmentation model are found to give satisfactory agreements with the data, clearly better than those of the cluster model.
Published: 1993

14. Measurement of inclusive production of light meson resonances in hadronic decays of the Z0

Author: F. Kapusta, P. Abreu, A. Pullia, Klaus Hamacher, S. O. Holmgren, L. S. Vertogradov, H. Furstenau, T.B. Skaali, S. J. Alvsvaag, E. Agasi, Juan Abel Barrio, Luca Tortora, Eugene P. Gross, E. G. Anassontzis, J. P. Engel, P. Herquet, R. Contri, L. O. Eek, R. C. Shellard, L. Di Ciaccio, Josef Hrubec, G. Vegni, N. Brummer, T. Hofmokl, C. J. Beeston, M. V. Castillo Gimenez, A. M. Segar, J. M. Levy, M. Feindt, P. Negri, Manolis Dris, E. Rosso, H. Klein, P. Roudeau, K. Osterberg, G. Damgaard, Tiziano Rovelli, D. Isenhower, M. Los, P. S. Iversen, F. Fontanelli, P. Borgeaud, Göran Jarlskog, Alberto Benvenuti, D. Johnson, O. Pingot, Mogens Dam, S. Squarcia, E. K. Johansson, D. Bertrand, H. Muller, V. Gracco, H. Foeth, C. Bosio, G. Hamel de Monchenault, Steinar Stapnes, Josef Strauss, R. J. Apsimon, R. Holmes, H. Saarikko, M. van der Heijden, C. Ronnqvist, G. Zhang, A. P. Ostankov, S. Braibant, V. Chabaud, A. Firestone, Pavlos Ioannou, F. Couchot, W. Venus, Robin Campion, M. Pimenta, B. A. Khomenko, Dietrich Liko, N. De Groot, P. Yepes, P. Privitera, Chariclia Petridou, Patrick Jarry, G. Rinaudo, Francesco Navarria, Louis Lyons, J. Wikne, J.T. Chrin, E. Graziani, Demetrios Loukas, P. Grosse-Wiesmann, A. De Angelis, C. Vander Velde, M. Vollmer, J. Bjarne, P. Collins, D. Delikaris, P. Antilogus, J. Zúñiga, M. A. Houlden, J. Davies, W. Ruckstuhl, I. Kronkvist, Gary John Barker, U. Rossi, Paolo Giacomelli, J. Werner, Daniel Bloch, Luc Pape, D. Wormald, T. Maron, H. Briand, Daniel Treille, G. A. Chelkov, V.A. Uvarov, Th. D. Papadopoulou, Guenakh Mitselmakher, S. Rossi, Ahmimed Ouraou, V.M. Golovatyuk, K. Woschnagg, P. David, Jorge-Armando Benitez Garcia, S. Delorme, A. Petrolini, T. Henkes, B. De Lotto, G. Crosetti, Evgueni Vlasov, Maria Elena Pol, S. Katsanevas, W.S.C. Williams, G. Wormser, A. De Min, I. Siccama, G. Sajot, D. Vilanova, G. Gopal, M. Zito, W. Klempt, F. Hahn, R. Pain, R. Moller, C. Lambropoulos, Ugo Amaldi, A. N. Sisakian, P. Beltran, Paul Baillon, W. Da Silva, W. A. Mitaroff, W. De Boer, E. Zevgolatakos, Lucio Cerrito, P. E. S. Nilsen, José Salt, T. Tabarelli, E. Lieb, H. Rahmani, H. Herr, L. G. Tkatchev, y Cadenas J.J. Gomez, J. N. Jackson, V. Chorowicz, K. Monig, P. Kokkinias, M. J. Bates, Nikita Smirnov, Allan Hallgren, J-C. Marin, R. Gokieli, Spyros Tzamarias, G. Maehlum, U. Haedinger, T. A. Filippas, M. Regler, P. Branchini, P. Billoir, K. Kulka, H. Palka, G. Skjevling, T.S. Spassov, H. Schneider, R. Lauhakangas, J. W. Lamsa, K. A. J. Forbes, D. J. Holthuizen, D. Fassouliotis, Ariella Cattai, D. Gamba, F. Ledroit, S. D. Hodgson, M. Witek, H. J. Hilke, P. Niss, F. Barao, F. Carena, M. Szczekowski, R. Ehret, M. Sessa, G. Sciolla, M. Battaglia, W. Van Doninck, F. Richard, C. Matteuzzi, M. Hahn, S. Almehed, S. Marti, M. Voutilainen, G. Grosdidier, M. Crozon, Alessandra Romero, I. Lippi, Stefano Ragazzi, A. Ruiz, J. Kesteman, E. I. Rosenberg, M. A E Schyns, M. Donszelmann, D.Yu. Bardin, A. Lopez-Fernandez, G. Voulgaris, U. Kruner-Marquis, Antonio Ferrer, K. Kurvinen, E. Higon, R. Seufert, S. Bosworth, F. Scuri, Danilo Zavrtanik, F. Stichelbaut, A. Andreazza, P. H. Kramer, M. Pernicka, I. Hietanen, K. Furnival, Y. Sacquin, F. Verbeure, V. Vrba, M. Michelotto, A. M. Wetherell, M. Richardson, G. Borisov, Richard Brenner, J.H. Kohne, P. F. Honore, J. E. Augustin, Borge Svane Nielsen, A. Maltezos, T.E. Pettersen, M. Davenport, J. Lindgren, M. Baubillier, Achille Stocchi, M. Karlsson, O. Ullaland, Leif J. Jönsson, S. Francon, Javier Sánchez, B. Golob, T. Buran, B. Lorstad, Wolfgang Adam, U. Trevisan, J. J. Lozano, Krzysztof Doroba, Chiara Meroni, M. Chapkin, Jan Buytaert, A. Grant, M. Mazzucato, P. Szymanski, S. Haider, A. G. Frodesen, L. Lanceri, Stéphane Plaszczynski, Ivan Mikulec, Jesus Marco, G. Lenzen, R. Strub, F. Cao, J. Dolbeau, P. Bambade, Z. Hajduk, Eleuterio Spiriti, R. Zuberi, Olga Botner, M. Bonesini, Krzysztof Korcyl, M.S. Bilenkii, Paul Allen, R. Keranen, Philippe Charpentier, Francisco Matorras, P. Vaz, F. R. Cavallo, R. Sekulin, W. D. Apel, B. Franek, Hans Dijkstra, J. J. Hernandez, T. Moa, G. E. Theodosiou, Tuure Tuuva, Clara Troncon, P. Zalewski, Fares Djama, C. Huet, Juan Fuster, Maciej Górski, Peter Kluit, M. Fernandez Alonso, S. C. Blyth, P.S.L. Booth, N. Yamdagni, A. Klovning, C. Caso, A. Hakansson, H. Stack, A. G. Olshevski, L. Chaussard, A. M. Zaitsev, Alexander Vodopyanov, F. Bianchi, Charles Bricman, V. Obraztsov, G. Valenti, William Trischuk, A. Markou, C. Gaspar, Carmen García, G. Wilkinson, Yu. Belokopytov, M.D.M. De Fez Laso, M. Jonker, F. Pierre, T. Bolognese, V. Bocci, A. Passeri, R. Sosnowski, Tord Ekelof, G. Ekspong, P. O. Hulth, Giovanni Darbo, Paolo Ronchese, P. N. Ratoff, M. Mccubbin, S. Simonetti, P. V. Chliapnikov, A. Tomaradze, N. J. Kjaer, M. Begalli, K. D. Brand, J. Pennanen, N. I. Zimin, I. Roncagliolo, F. Dupont, Andrey Korytov, O.M. Kouznetsov, H. P. Borner, V. Lepeltier, Stefan Schael, W. Kucewicz, H. B. Crawley, R. Zukanovich Funchal, Marc Winter, E. Karvelas, M. P. Clara, M. Kopf, P. Vincent, V. G. Timofeev, B. Grossetete, Maria Roberta Monge, O. Toker, A. Zalewska, W. T. Meyer, Paolo Checchia, Rupert Leitner, A. Daum, L. Bugge, P. Delpierre, E. Daubie, Martino Margoni, R. Mcnulty, E. Fokitis, A. J. Camacho Rozas, E. Cortina, D. Z. Toet, G. D. Alekseev, E. Torassa, Jan Krolikowski, N. N. Khovanski, P. Siegrist, G. Matthiae, W. Bartl, H. Wahlen, V. Kostukhin, Ariel Goobar, Ph. Gavillet, J. Cuevas Maestro, G. Myatt, S. Uberschar, L. Mathis, U. Mjornmark, G. Tristram, Paula Eerola, W. Bonivento, C. Defoix, J. A. Valls Ferrer, G. Galeazzi, F. Fulda-Quenzer, Jacques Lemonne, Alexander Lincoln Read, M. Szeptycka, B. Dalmagne, T. Todorov, H. Burmeister, J. P. Gerber, J. P. Laugier, Laurent Chevalier, W. Ershaidat, G. W. Van Apeldoorn, R. Mckay, R. Barate, Claire Bourdarios, A. Algeri, V. Ruhlmann-Kleider, C. O. Higgins, G. E. Kalmus, K. H. Becks, E. Vallazza, J. M. Brunet, Laurent Mirabito, Robert S. Brown, L. Ventura, Milos Lokajicek, Mario Sannino, M. L. Turluer, D. Reid, R. Lindner, Y. Lemoigne, K. Hultqvist, Georgios Stavropoulos, M. A. Lopez Aguera, F. J. Harris, A. Koch Mehrin, J. E. Hooper, Carlos Lacasta, Matteo Pegoraro, L. K. Resvanis, R. Orava, Fernand Grard, Gianni Zumerle, Y. Dufour, P. D. Dauncey, Sandor Czellar, M. Weierstall, G. Smadja, B. Nijjhar, P. N. Bogolubov, Bruno Schulze, B. Bouquet, O. Chikilev, Massimo Caccia, Vladimir Nikolaenko, G. Polok, Ugo Gasparini, P. Poropat, Andromachi Tsirou, Christine Kourkoumelis, J. Drees, T.L. Hessing, E. Dahl-Jensen, Guido Barbiellini, Andre Augustinus, A. Wehr, J. Guy, Natale Demaria, Evangelos Gazis, D. Benedic, Tim Adye, M. Berggren, G. Meola, P. Juillot, C. Stanescu, George Kalkanis, P. B. Renton, D. C. Fries, E. C. Katsoufis, Marta Calvi, J. Chauveau, I. A. Tyapkin, Vincenzo Canale, Geoffrey Smith, L.J. Carroll, P. Van Dam, C. De La Vaissiere, P. Weilhammer, Themistocles Bowcock, A. Tilquin, T. Lesiak, Pawel Jalocha, Barry King, R. Frühwirth, J. Timmermans, F. Simonetto, A. Lipniacka, G. Leder, B. Åsman, B. Koene, Paolo Morettini, D. Crennell, F. Mandl, J. G. Loken, P. Beilliere, W. Hao, O. Barring, J. Ridky, M. Dracos, E.N. Tsyganov, J. H. Wickens, Marco Paganoni, Jose Luis Contreras, L. Vitale, D. Radojicic, P. Lutz, Andrea Perrotta, G. Sette, A. Elliot Peisert, H. De Boeck, B. Jean-Marie, M. Tyndel, J. Maillard, B. Boštjančič, V. Perevozchikov, Tiziano Camporesi, G. Cosme, A. Baroncelli, N. G. Redaelli, Marco Bozzo, P. Frenkiel, J. Straver, F. Waldner, C. Walck, J. L. Fousset, Mitchell Wayne, V. V. Lapin, A. Chan, C. De Clercq, W. J. Murray, Itzhak Roditi, Delphi, Collaboration, Abreu, P., Adam, W., Canale, Vincenzo, Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), DELPHI, Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Meson, LUND MONTE-CARLO, 010308 nuclear & particles physics, Electron–positron annihilation, Hadron, E+E-ANNIHILATION, 01 natural sciences, JET FRAGMENTATION, K+P INTERACTIONS, PHYSICS, Nuclear physics, GEV/C, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], RHO0, Física nuclear, Multiplicity (chemistry), 010306 general physics, Particle Physics - Experiment
Abstract: A study of inclusive production of the meson resonances ρ0, K*0 (892), f{hook}0 (975) and f{hook}2 (1270) in hadronic decays of the Z0 is presented. The measured mean meson multiplicity per hadronic event is 0.83 ± 0.14 for the ρ0 0.64 ± 0.24 for the K*0 (892), 0.10 ± 0.04 for the f{hook}0 (975) in the momentum range p > 0.05pbeam (xp > 0.05) and 0.11 ± 0.05 for the f{hook}2 (1270) for xp > 0.1. These values and the corresponding differential cross sections ( 1 σhadr) dσ dxp for the vector mesons are in good agreement with the predictions of the JETSET 7.3 PS and HERWIG 5.4 models. The f{hook}2 (1270) production is overestimated by HERWIG but its xp-shape is correctly reproduced. The measured ratios of the production cross sections σ(f{hook}2(1270)) σ(ρ0) = 0.22 ± 0.08 and σ(f{hook}2(1270)) σ(f{hook}0(975)) = 3-1 +7 for xp > 0.1 are consistent with the results obtained in hadronic reactions. © 1993.
Published: 1993

15. D correlations in photoproduction

Author: J. P. Engel, D.M. Websdale, Y. Giomataris, M. P. Alvarez, A. Duane, E. C. Katsoufis, G. Tristram, J.M. Brunet, P. Borgeaud, Mark J. Burchell, R. W. Forty, M. David, A. Maltezos, J.M. Crespo, R. Strub, P. Bonamy, Th. D. Papadopoulou, H. Rahmani, P. Roudeau, T. A. Filippas, G. Villet, C. Krafft, J.G. McEwen, D. Treille, E. Fokitis, J. Dixon, B. d'Almagne, A. Ferrer, T. Hofmokl, P. Druet, W. K. Lui, D. Poutot, M. Primout, G. Wormser, A. Volte, P. Foucault, Mitchell Wayne, Y. Zolnierowski, P. Triscos, Michael Koratzinos, A. M. Lopez, B. Lefievre, C. Magneville, C. Seez, L. Di Ciaccio, D. Bloch, F. Calviño, J. Six, J. P. Gerber, R. Barate, Y. Lemoigne, H. Burmeister, B. Pattison, E. N. Gazis, and M. Cattaneo
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Meson, High Energy Physics::Phenomenology, Hadron, Parton, Elementary particle, Nuclear physics, Particle decay, Pair production, Pion, High Energy Physics::Experiment, Charm (quantum number), Nuclear Experiment
Abstract: Kinematic correlations between the charmed D and D mesons produced by a photon beam of mean energy 100 GeVc have been measured by the NA142 experiment at CERN using a sample of almost background-free fully reconstructed DD events. The observed D and DD distributions are compared to the predictions of production models using different parameters for the charm fragmentation function and for the intrinsic transverse momentum of the partons.
Published: 1992

16. Acute Mercury Poisoning : A Parallel Histological and Chemical Study of the Renal and Hepatic Tissue changes as compared with the Rapidity of Absorption and the Amount of Mercury Present in the circulating Blood at the Time such changes Occur

Author: W H, Burmeister and W D, McNally
Subjects: Articles
Published: 2009

17. Lung cancer patients in Queensland suffer delays in receiving radiation therapy--but not as a result of distance

Author: B H, Burmeister, D D, Zarate, E A, Burmeister, H E, Harden, S P, Colquist, D L, Cossio, M G, Poulsen, M, Collins, G R, Pratt, and E T, Walpole
Subjects: Adult, Aged, 80 and over, Male, Lung Neoplasms, Time Factors, Waiting Lists, Middle Aged, Health Services Accessibility, Treatment Outcome, Humans, Female, Queensland, Aged, Retrospective Studies
Abstract: To determine whether lung cancer radiation therapy waiting times in Queensland public hospitals are associated with distance of residence from the nearest treatment facility.Retrospective analysis of radiation therapy waiting times of 1535 Queensland residents who were diagnosed with lung cancer from 2000 to 2004 and received radiation therapy as initial treatment at a public hospital. The effect of distance of residence from treatment centre on median waiting time was analysed by quantile regression controlling for sex, age, lung cancer histology, stage and therapeutic intent.The median waiting time from diagnosis to start of radiation therapy was 33 days for all patients. There was no significant difference (P = 0.141) in median waiting times in relation to distance of residence from a treatment centre. However, in most patients, waiting times were significantly longer than recommended by the Royal Australian and New Zealand College of Radiologists. Curative patients waited longer than palliative patients, while patients with earlier stage cancer waited longer than those with more advanced disease.Waiting times for radiation therapy among lung cancer patients in Queensland was not associated with distance from place of residence to the nearest public treatment facility. However, delays overall are excessive and are likely to worsen unless radiation treatment capabilities are enhanced to keep pace with population growth in Queensland.
Published: 2009

18. The reaction e+e− → γγ(γ) at Z0 energies

Author: A. Campion, S. Volponi, R. Zukanovich Funchal, Marc Winter, C. Troncon, Ariel Goobar, J. H. Koehne, K. H. Becks, E. Vallazza, C. Vander Velde, P. Abreu, P. Borgeaud, Itzhak Roditi, Gueorgui Chelkov, M. Bonapart, F. Couchot, G. Hamel de Monchenault, J. Bjarne, P. Antilogus, F. Alted, P. Negri, W. Kucewicz, G. Matthiae, J.H. Bibby, E.N. Tsyganov, J. H. Wickens, K. Hamacher, W. Klempt, S-O. Holmgren, N. Crosland, W. Venus, Jose Luis Contreras, Tiziano Rovelli, G. Wormser, Pieter David, Peter M. Allen, B. A. Khomenko, M. Sesa, S. Gumenyuk, R. A. Brenner, J. Velasco, M. Pimenta, M. Voutilainen, G. Grosdidier, W. D. Apel, F. Richard, C. Matteuzzi, M. Crozon, D. Radojicic, Jan Ridky, N. De Groot, A. Stocchi, Francesco Navarria, J. Zúñiga, M. Kopf, S. J. Alvsvaag, M. Hahn, Alessandra Romero, C. Lambropoulos, Ugo Amaldi, W. De Boer, E. Zevgolatakos, W. Krupinski, I. Lippia, M. Jonker, A. Ruiz, J. Kesteman, G. Borisov, G. Kantardjian, C. J. Beeston, n. Brunner, B. Korzen, P. Checcia, S. Marti, T. Kreuzberger, R. Ovara, F. Verbeue, A. B. Fenyuk, P. Lutz, J. Pyyhtia, S. Almehed, F. Stichelbaut, F. Hahn, W. Van Doninck, R. Mc Kay, F. Adami, R. Keranen, H. J. Hilke, Francisco Matorras, Goeran Jarlskog, N. Yamdagni, P. F. Honore, D. Johnson, Th. D. Papadopoulou, Guenakh Mitselmakher, L. Di Ciaccio, R. Zitoun, A. Katargin, Mogens Dam, V. Canale, D. Isenhower, M. Los, R. Llosa, Claudia J. Stubenrauch, R. Seufert, H. Forsbach, Jon Christopher Wikne, C. Defoix, V. Lepeltier, J. E. Augustin, A. Pinsent, Demetrios Loukas, C. Ronnqvist, G. Zhang, Eleuterio Spiriti, F. Fulda-Quenzer, T. Todorov, A. P. Ostankov, J. Derkaoui, S. Squarcia, R. Holmes, H. Saarikko, T. Tabarelli, G. Vegni, Ph. Gavillet, T. Moa, T. Braun, S. Haider, K. Woschnagg, V. Kostukhin, M. L. Turluer, E. Graziani, E. Lieb, Edoardo Castelli, D. Reid, F. Pierre, E. K. Johansson, C. Bosio, J. M. Brunet, H. Foeth, José Salt, G. Gopal, C. Caso, D. Fassouliotis, Ariella Cattai, Luc Pape, Ugo Gasparini, F. Ledroit, Jacques Lemonne, E. J. Sanchez, Gianni Zumerle, B. Ueberschaer, M. Boratav, P. Roudeau, Jorge-Armando Benitez Garcia, T. P. A. Åkesson, O. Ullaland, G. Ekspong, Leif J. Jönsson, Piotr Zalewski, L. Vibert, P. Branchini, F. Kapusta, H. B. Crawley, Guido Barbiellini, Tiziano Camporesi, P. Poropat, Andromachi Tsirou, J. Guy, U. Trevisan, Giovanni Darbo, A. De Angelis, P. Collins, D. Delikaris, V. Vrba, N. van Eijndhoven, H. Schneider, Tim Adye, E. G. Anassontzis, M. Begalli, A. De Min, C. Kourkoumelis, Joao Varela, J. Werner, J. P. Engel, M. V. Castillo Gimenez, J. J. Gomez Y Cadenas, B. Franek, V.A. Uvarov, Daniel Bloch, S. Braibant, Borge Svane Nielsen, R. Lauhakangas, N. G. Redaelli, J. J. Lozano, M. H. Gros, H. Furstenau, Ahmimed Ouraou, V.M. Golovatyuk, A. G. Frodesen, S. Ueberschaer, Jan Buytaert, Marco Bozzo, M. T. Trainor, A. Lopez-Fernandez, D. Benedic, A. Klovning, G. Damgaard, Tuure Tuuva, A. Maltezos, A. G. Olshevski, M. Fernandez Alonso, Z. Hajduk, P. Frenkiel, S. Dagorte, T. Hofmokl, Marek Szczekowski, V. Obraztsov, Maciej Górski, Andrey Korytov, Maria Roberta Monge, A. Zalewska, Dietrich Liko, P. Privitera, W. T. Meyer, O. Pingot, M. Donszelmann, Jan Krolikowski, N. N. Khovanski, W. Bartl, E. Rosso, H. Klein, A. Hakansson, M. Michelotto, J. A. Valls Ferrer, I. Roncagliolo, B. Dalmagne, Laurent Chevalier, M. S. Bilenky, J. P. Laugier, M. Schaeffer, L.J. Carroll, N.I. Zimin, V. Gracco, C. Walck, K. D. Brand, B. De Lotto, P. Kokkinias, V. Ruhlmann, Milos Lokajicek, W. Dulinski, P. V. Chliapnikov, P. Weilhammer, Daniel Treille, M. Turala, W.S.C. Williams, Pavlos Ioannou, R. Moeller, D. Bertrand, L. Bugge, A. J. Camacho Rozas, Antonio Ferrer, J. Strauss, Roberto Cirio, Lucio Cerrito, L. K. Resvanis, D. Z. Toet, P. Folegati, W. Ruckstuhl, D. Crennell, F. Mandl, V. Chorowicz, Stefaan Tavernier, H. Wahlen, F. J. Harris, P. Beltran, J. Lindgren, Chiara Meroni, B. W. Heck, M. Richardson, J. E. Hooper, Carlos Lacasta, A. Perrotta, Krzysztof A. Rybicki, D. Wormald, A. Lettessier-Sevlon, M. Baubillier, Massimo Caccia, Vladimir Nikolaenko, G. Crosetti, Evgueni Vlasov, Guy Wilkinson, R. Lucock, A. M. Zaitsev, Alexander Vodopyanov, F. Bianchi, T. Spasoff, J. Cuevas Maestro, Luca Tortora, Francesca Romana Cavallo, H. Herr, Mitchell Wayne, A. Firestone, P. Juillot, M. Mazzucato, F. Waldner, F. Djama, P. Szymanski, M. Battaglia, M. Pernicka, I. Hietanen, T. Bolognese, V. V. Lapin, Jesus Marco, G. Lenzen, Ph. Charpentier, R. Strub, J. E. Campagne, C. De Clercq, R. Sekulin, M. Koratzinos, W. J. Murray, Y. Dufour, J. J. Hernandez, L. Lyon, J. P. Gerber, P. D. Dauncey, G. Maehlum, P. O. Hulth, G. Sette, A. Elliot Peisert, M. Vollmer, R. Mc Nulty, H. De Boeck, B. Jean-Marie, M. Tyndel, K. W. Glitza, J. Maillard, V. Perevozchikov, G. Polok, U. Rossi, Paolo Giacomelli, William Trischuk, B. Nijjhar, P. Delpierre, E. Daubie, S. Delorme, M. Berggren, M. Zito, A. Augustinus, C. Stanescu, S. D. Hodgson, G. Myatt, G. E. Theodosiou, A. Passeri, J.M. Gago, Pierre Billoir, S. C. Blyth, B. Grossetete, Allan Hallgren, Giovanni Valenti, P. Vaz, G. Smadja, M.D.M. De Fez Laso, M. Szeptycka, A. Lounis, S. Biagi, H. P. Borner, Stefan Schael, Natale Demaria, D. Y. Bardin, R. Dzhelyadin, A. Markou, Olga Botner, L. Mathis, George Kalkanis, P. B. Renton, Patrick Jarry, G. Rinaudo, D. C. Fries, Krzysztof Korcyl, E. C. Katsoufis, U. Mjoernmark, M. J. Bates, Paul Baillon, Jose M. Benlloch, A. Grant, Carmen García, Marta Calvi, Alexander Lincoln Read, Geoffrey Smith, G. Leder, D. Gamba, L. S. Vertogradov, G. Voulgaris, I. Herbst, H. Palka, Juan Fuster, G. Skjevling, J. W. Lamsa, Hans Dijkstra, F. Barao, E. Higon, F. Scuri, A. M. Wetherell, L. Lanceri, J. N. Jackson, U. Kruener-Marquis, Mario Sannino, Paolo Ronchese, N. J. Kjaer, B.D. Hyams, M. A. Lopez Aguera, G. Tristram, Paula Eerola, B. Åsman, E. I. Rosenberg, L. O. Eek, Josef Hrubec, G. E. Kalmus, Fernand Grard, K. Kurvinen, Javier Sánchez, A. M. Segar, B. Bouquet, M. De Beer, P. S. Iversen, F. Fontanelli, M. Bonesini, G. W. Van Apeldoorn, R. J. Apsimon, Y. Sacquin, Pierre Astier, L. G. Tkatchev, L. Ventura, W. Bonivento, Tord Ekelof, H. Staeck, Hans Muller, B. Loerstad, P. N. Bogolubov, M. Pegoraro, E. Dahl-Jensen, H. Burmeister, Robert S. Brown, D. Vilanova, P. Herquet, J-C. Marin, G. Cosme, R. Gokieli, R. Contri, Spyros Tzamarias, M. Davenport, U. Nau-Korzen, A. Baroncelli, K. Doroba, E. Menichetti, Stefano Ragazzi, M. Houlden, Manolis Dris, P. Van Dam, W.H. Range, F. Cao, E. Lillethun, R. Sosnowski, F. Naraghi, V. G. Timofeev, Renato Turchetta, C. De La Vaissiere, G. Galeazzi, K. Moenig, A. Tilquin, Martino Margoni, E. Fokitis, J. Dolbeau, P. Bambade, Pawel Jalocha, Barry King, P.S.L. Booth, P. N. Ratoff, D. J. Holthuizen, K. Furnival, Charles Bricman, Wolfgang Adam, R. Frühwirth, Yu. Belokopytov, J. Timmermans, G. D. Alekseev, M. P. Clara, A. Lipniacka, M. Mc Cubbin, K. Hultqvist, Maria Elena Pol, S. Katsanevas, D. Husson, T. A. Filippas, M. Regler, G. Stavropoulo, I. A. Tyapkin, P. Yepes, H. Mueller, P. Kluit, B. Koene, A. Pullia, Paolo Morettini, J. G. Loken, P. Beilliere, W. A. Mitaroff, R. Pain, O. Barring, S. Maltezos, J. Drees, Evangelos Gazis, M. Dracos, Abreu, P., Adama, W., and Canale, Vincenzo
Subjects: Physics, Geometric matching, Nuclear and High Energy Physics, 010308 nuclear & particles physics, Branching fraction, Electron–positron annihilation, Lambda, 01 natural sciences, Nuclear physics, Excited state, 0103 physical sciences, Physique des particules élémentaires, Atomic physics, 010306 general physics
Abstract: The total and differential cross-sections for the reaction e+e- → γγ(γ) are measured at centre of mass energies around 91 GeV using an integrated luminosity of 4.7 pb-1. The aggreement with QED prediction is good. Consequently there is no evidence for non-standard channels which would have the same experimental signature. The lower limits on the QED cuttoff parameters are Λ+ > 113 GeV and Λ- > 95 GeV. An upper limit on the effective coupling between a possible excited electron and the gamma is derived. At 95% confidence level the branching ratios for Z0 decay into π0γ, ηψ and γγγ are below 1.5 × 10-4, 2.8 × 10-4 and 1.4 × 10-4 respectively., 0, info:eu-repo/semantics/published
Published: 1991

19. Results concerning the decay Ds±→η′π±

Author: J. P. Gerber, C. Krafft, D. Bloch, A. M. Lopez, C. Seez, M. Primout, J. P. Engel, M. David, J. M. Crespo, B. Lefievre, A. Volte, E. Fokitis, A. Ferrer, M. Wayne, W. K. Lui, C. Magneville, T. A. Filippas, F. Calviño, P. Triscos, H. Burmeister, Y. Lemoigne, Y. Giomataris, H. Rahmani, T. Hofmokl, P. Borgeaud, R. Barate, L. DiCiaccio, Y. Zolnierowski, J. Dixon, R. Strub, J. G. McEwen, D. Poutot, R. W. Forty, D. Treille, E. C. Katsoufis, G. Wormser, Mark J. Burchell, P. Druet, J. Six, A. Duane, J. M. Brunet, D. Websdale, Michael Koratzinos, P. Foucault, M. P. Alvarez, B. D'Almagne, G. Tristram, M. Cattaneo, A. Maltezos, P. Bonamy, G. Villet, B. Pattison, and E. N. Gazis
Subjects: Physics, Nuclear and High Energy Physics, Meson, 010308 nuclear & particles physics, Branching fraction, Hadron, Elementary particle, 01 natural sciences, Particle decay, Crystallography, Pair production, Nuclear magnetic resonance, Pion, 0103 physical sciences, Mass spectrum, 010306 general physics
Abstract: A search for the decay D s + →η′π + ;η′→ϱγ has been performed by the NA14/2 photoproduction experiment at CERN. A signal compatible with the D s + has been observed, leading to a ratio of branching fractions of Br ( D s + →η′π + ) Br ( D s + →φπ + )=2.5±1.0 -0.4 +1.5 . A value of Br ( D + →η′π + ) Br ( D + → K − π + π + ) is set at 90% CL.
Published: 1991

20. Lifetime measurements of theD +,D 0,D s + , and? c + charmed particles

Author: G. Villet, C. Magneville, E. Fokitis, D. Poutot, H. Rahmani, G. Wormser, A. Maltezos, M. P. Alvarez, B. Lefievre, P. Foucault, T. Hofmokl, E. C. Katsoutis, F. Calviño, Marco Cattaneo, Mitchell Wayne, Y. Zolnierowski, A. Duane, J.G. McEwen, Daniel Treille, C. Krafft, W. K. Lui, A. Volte, Mark J. Burchell, R. W. Forty, M. Primout, J. P. Engel, P. Borgeaud, B. Pattison, Daniel Bloch, P. Roudeau, P. Druet, G. Tristram, J. M. Crespo, J. Dixon, R. Strub, R. Barate, M. Koratzinos, B. Dalmagne, L. DiCiaccio, Christopher Seez, D. Websdale, J. P. Gerber, Antonio Ferrer, P. Triscos, P. Bonamy, J. M. Brunet, H. Burmeister, A. M. Lopez, J. Six, Y. Giomataris, Evangelos Gazis, Y. Lemoigne, Th. D. Papadopoulou, T. A. Filippas, and M. David
Subjects: Physics, Particle physics, Physics and Astronomy (miscellaneous), Meson, 010308 nuclear & particles physics, Hadron, Elementary particle, 01 natural sciences, 3. Good health, Effective mass (spring–mass system), Charmed baryons, Baryon, Particle decay, Pair production, 0103 physical sciences, 010306 general physics, Engineering (miscellaneous)
Abstract: Using a high-statistics sample of more than 1000 reconstructed charmed-particle decays, the lifetimes of the weakly decaying charmed mesons and of theΛc+ baryon have been measured: $$\begin{gathered} \tau _{D^ + } = 1.03 \pm 0.08 + 0.06 ps,\tau _{D^0 } = 0.417 \pm 0.018 \pm 0.015 ps \hfill \\ \tau _{D_s^ + } = 0.33_{ - 0.08}^{ + 0.12} \pm 0.03 ps,\tau _{\Lambda _c^ + } = 0.18 \pm 0.03 \pm 0.03 ps. \hfill \\ \end{gathered} $$
Published: 1990

21. Photoproduction of the Λc charmed baryon

Author: W. K. Lui, E. C. Katsoufis, D. Poutot, Mark J. Burchell, T. Hofmokl, J. Six, J. P. Engel, G. Wormser, D.M. Websdale, P. Roudeau, A. Maltezos, Y. Lemoigne, R. Barate, Y. Giomataris, A. Ferrer, P. Foucault, Daniel Bloch, M. David, J. P. Gerber, A. Lopez, R. Strub, A. Volte, P. Bonamy, M. Primout, A. Duane, Y. Zolnierowski, C. Magneville, H. Rahmani, M. Wayne, M. Cattaneo, H. Burmeister, E. Fokitis, L. DiCiaccio, P. Borgeaud, C. Seez, M. Koratzinos, Th. D. Papadopoulou, G. Villet, J.G. McEwen, J. Dixon, J.M. Brunet, P. Druet, M. P. Alvarez, B. Pattison, E. N. Gazis, G. Tristram, J. M. Crespo, R. W. Forty, C. Krafft, B. Lefievre, P. Triscos, T. A. Filippas, D. Treille, B. D'Almagne, and F. Calviño
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, 010308 nuclear & particles physics, Branching fraction, Photon energy, Lambda baryon, 7. Clean energy, 01 natural sciences, Hadronization, Nuclear physics, Baryon, Charmed baryons, Pion, 0103 physical sciences, 010306 general physics, Nucleon
Abstract: In a photoproduction experiment using a mean photon energy of 100 GeV we have observed 29±8 Λ c ( Λ c ) charmed-baryon and antibaryon decays in the pK − π + ( p K + π − ) final state. Quasi two-body final states do not contribite significantly to this channel. The mass of the Λc was measured to be 2281.7±2.7±2.6 MeV/c2 and its lifetime 0.18±0.03±0.03 ps. The ratio of Λ c D production, measured in this experiment, is significantly greater than that predicted by photon-gluon fusion and using a Lund model to describe the hadronization. This excess cannot be completely accounted for in this model, even using a Λc branching fraction in pKπ as high as 5%.
Published: 1990

22. Measurement of Ds± and Cabibbo-suppressed D± decays

Author: B. Dalmagne, Y. Zolnierowski, J. M. Crespo, R. W. Forty, D. Poutot, M. Wayne, R. Barate, C. Krafft, P. Borgeaud, E. C. Katsoufis, R. Strub, P. Roudeau, Mark J. Burchell, W. K. Lui, C. Magneville, M. P. Alvarez, B. Pattison, M. Koratzinos, E. N. Gazis, G. Tristram, A. Volte, J. P. Gerber, A. Lopez, Th. D. Papadopoulou, F. Calviño, B. Lefievre, A. Maltezos, A. Duane, J. Six, E. Fokitis, G. Wormser, P. Foucault, P. Bonamy, C. Seez, G. Villet, T. Hofmokl, M. Primout, Y. Lemoigne, J.G. McEwen, D.M. Websdale, Y. Giomataris, H. Rahmani, L. DiCiaccio, J.M. Brunet, M. David, T. A. Filippas, D. Treille, P. Druet, J. P. Engel, P. Triscos, A. Ferrer, H. Burmeister, Daniel Bloch, M. Cattaneo, and J. Dixon
Subjects: Physics, Nuclear reaction, Nuclear and High Energy Physics, Meson, 010308 nuclear & particles physics, Branching fraction, Hadron, Quarkonium, 01 natural sciences, 3. Good health, Nuclear physics, Particle decay, Pion, Pair production, 0103 physical sciences, Atomic physics, 010306 general physics
Abstract: The CERN charm photoproduction experiment NA14/2 has studied the K + K − π + , φπ + , φπ + π 0 , and φπ + π + π − decay modes of the D s + and D + charmed mesons, and the corresponding charge conjugate states. We measure branching ratios: Br ( D + →φπ + ) Br ( D + → K − π + π + ) =0.098±0.032±0.014, Br ( D s + → K ∗0 K + ) Br ( D s + →φπ + ) =0.85±0.34±0.20 , and obtain upper for the other channels. Contrary to the prediction of some theoretical models, we do noy observe any decay of D s into φρ. Using the Lund Monte Carlo to hadronize the final-state partons we derive a value for the absolute branching fraction Br(D s + → φπ + ) =4.8±1.9%.
Published: 1990

23. Search for the t and b' quarks in hadronic decays of the Z0 boson

Author: P. Abreu, W. Adam, F. Adami, T. Adye, G.D. Alekseev, J.V. Allaby, P. Allen, S. Almehed, F. Alted, S.J. Alvsvaag, U. Amaldi, E. Anassontzis, W.D. Apel, B. Asman, C. Astor Ferreres, J.E. Augustin, A. Augustinus, P. Baillon, P. Bambade, F. Barao, G. Barbiellini, D.Yu. Bardin, A. Baroncelli, O. Barring, W. Bartl, M.J. Bates, B.V. Batyunia, M. Baubillier, K.H. Becks, C.J. Beeston, P. Beilliere, I. Belokopytov, P. Beltran, D. Benedic, J.M. Benlloch, M. Berggren, D. Bertrand, S. Biagi, F. Bianchi, J.H. Bibby, M.S. Bilenky, P. Billor, J. Bjarne, D. Bloch, P.N. Bogolubov, D. Bollini, T. Bolognese, M. Bonapart, Y.E. Bonyushkin, P.S.L. Booth, M. Boratav, P. Borgeaud, H. Borner, C. Bosio, O. Botner, B. Bouquet, M. Bozzo, S. Braibant, P. Branchini, K.D. Brand, R.A. Brenner, C. Bricman, R.C.A. Brown, N. Brummer, J.M. Brunet, L. Bugge, T. Buran, H. Burmeister, C.M. Buttar, J.A.M.A. Buytaert, M. Caccia, M. Calvi, A.J. Camacho Rozas, J.E. Campagne, A. Campion, T. Camporesi, V. Canale, F. Cao, L. Carroll, C. Caso, E. Castelli, M.V. Castillo Gimenez, A. Cattai, F.R. Cavallo, L. Cerrito, P. Charpentier, P. Checchia, G.A. Chelkov, L. Chevalier, P.V. Chliapnikov, V. Chorowicz, R. Cirio, M.P. Clara, J.L. Contreras, R. Contri, G. Cosme, F. Couchot, H.B. Crawley, D. Crennel, M. Cresti, G. Crosetti, N. Crosland, M. Crozon, J. Cuevas Maestro, S. Czellar, S. Dagoret, E. Dahl-Jensen, B. D'Almagne, M. Dam, G. Damgaard, G. Darbo, E. Daubie, M. Davenport, P. David, A. De Angelis, M. De Beer, H. De Boeck, W. De Boer, C. De Clercq, M.D.M. De Fez Laso, N. De Groot, C. De La Vaissiere, B. De Lotto, C. Defoix, D. Delikaris, P. Delpierre, N. Demaria, L. Di Ciaccio, A.N. Diddens, H. Dijkstra, F. Djama, J. Dolbeau, K. Doroba, M. Dracos, J. Drees, M. Dris, W. Dulinski, R. Dzhelyadin, D.N. Edwards, L.O. Eek, P.A.M. Eerola, G. Ekelop, G. Ekspong, J.P. Engel, V. Falaleev, A. Fenyuk, M. Fernandez Alonso, A. Ferrer, S. Ferroni, T.A. Filippas, A. Firestone, H. Foeth, E. Fokitis, F. Fontanelli, H. Forsbach, B. Franek, K.E. Fransson, P. Frenkiel, D.C. Fries, R. Fruhwirth, F. Fulda-Quenzer, H. Fuerstenau, J. Fuster, J.M. Gago, G. Galeazzi, D. Gamba, U. Gasparini, P. Gavillet, S. Gawne, E.N. Gazis, P. Giacomelli, K.W. Glitza, R. Gokieli, V.M. Golovatyuk, A. Goobar, G. Gopal, M. Gorski, Yu. Gouz, V. Gracco, A. Grant, F. Grard, E. Graziani, I.A. Gritsaenko, M.H. Gros, G. Grosdidier, B. Grossetete, S. Gumenyuk, J. Guy, F. Hahn, M. Hahn, S. Haider, Z. Hajduk, A. Hakansson, A. Hallgren, K. Hamacher, G. Hamel De Monchenault, J.F. Harris, B. Heck, I. Herbst, J.J. Hernandez, P. Herquet, H. Herr, E. Higon, H.J. Hilke, T. Hofmokl, R. Holmes, S.O. Holmgren, J.E. Hooper, M. Houlden, J. Hrubec, P.O. Hulth, K. Hultqvist, D. Husson, B.D. Hyams, P. Ioannou, P.S. Iversen, J.N. Jackson, P. Jalocha, G. Jarlskog, P. Jarry, B. Jean-Marie, E.K. Johansson, M. Jonker, L. Jonsson, P. Juillot, R.B. Kadyrov, V.G. Kadyshevsky, G. Kalkanis, G. Kalmus, G. Kantardjian, F. Kapusta, P. Kapusta, S. Katsanevas, E.C. Katsoufis, R. Keranen, J. Kesteman, B.A. Khomenko, B. king, H. Klein, W. Klempt, A. Klovning, P. Kluit, J.H. Koehne, B. Koene, P. Kokkinias, M. Kopf, M. Koratzinos, K. Korcyl, A.V. Korytov, B. Korzen, M. Kostrikov, C. Kourkoumelis, T. Kreuzberger, J. Krolikowski, U. Kruener-Marquis, W. Krupinski, W. Kucewicz, K. Kurvinen, M.I. Laakso, C. Lambropoulos, J.W. Lamsa, L. Lanceri, V. Lapin, J.P. Laugier, R. Lauhakangas, P. Laurikainen, G. Leder, F. Ledroit, J. Lemonne, G. Lenzen, V. Lepeltier, A. Letessier-Selvon, P.K. Lichtenwagner, E. Lieb, E. Lilestol, E. Lillethun, I. Lippi, R. Llosa, B. Loerstad, M. Lokajicek, J.G. Loken, A. Lopez, M.A. Lopez Aguera, D. Loukas, J.J. Lozano, R. Lucock, B. Lund-Jensen, P. Lutz, L. Lyons, G. Maehlum, J. Maillard, A. Maltezos, F. Mandl, J. Marco, J.C. Marin, A. Markou, L. Mathis, C. Matteuzzi, G. Matthiae, M. Mazzucato, M. Mc Cubbin, R. Mc Kay, E. Menichetti, C. Meroni, W.T. Meyer, W.A. Mitaroff, G.V. Mitselmakher, U. Mjoernmark, T. Moa, R. Moeller, K. Moenig, M.R. Monge, P. Morettini, H. Mueller, H. Muller, G. Myatt, F. Naraghi, U. Nau-Korzen, F.L. Navarria, P. Negri, B.S. Nielsen, M. Nigro, V. Nikolaenko, V. Obraztsov, R. Orava, A. Ouraou, R. Pain, K. Pakonski, H. Palka, T. Papadopoulou, L. Pape, P. Pasini, A. Passeri, M. Pegoraro, V. Perevozchikov, M. Pernicka, M. Pimenta, O. Pingot, C. Pinori, A. Pinsent, M.E. Pol, G. Polok, P. Poropat, P. Privitera, A. Pullia, J. Pyyhtia, A.A. Rademakers, D. Radojicic, S. Ragazzi, W.H. Range, P.N. Ratoff, A.L. Read, N.G. Redaelli, M. Regler, D. Reid, P.B. Renton, L.K. Resvanis, F. Richard, J. Ridky, G. Rinaudo, I. Roditi, A. Romero, P. Ronchese, E. Rosenberg, U. Rossi, E. Rosso, P. Roudeau, T. Rovelli, V. Ruhlmann, A. Ruiz, H. Saarikko, D. Sacco, Y. Sacquin, A.B. Sadovsky, E. Sanchez, E. Sanchis, M. Sannino, M. Schaeffer, W. Schneider, F. Scuri, A. Sebastia, A.M. Segar, R. Sekulin, M. Sessa, G. Sette, R. Seufert, R.C. Shellard, P. Siegrist, S. Simonetti, F. Simonetto, T.B. Skaali, J. Skeens, G. Skjevling, G. Smadja, G.R. Smith, R. Sosnowski, K. Spang, T. Spassoff, E. Spiriti, S. Squarcia, H. Staeck, C. Stanescu, G. Stavropoulos, F. Stichelbaut, A. Stocchi, J. Strauss, R. Strub, C. Stubenrauch, M. Szczekowski, M. Szeptycka, P. Szymanski, S. Tavernier, G. Theodosiou, A. Tilquin, J. Timmermans, L.G. Tkatchev, D.Z. Toet, A.K. Topphol, L. Tortora, D. Treille, U. Trevisan, G. Tristram, C. Troncon, E.N. Tsyganov, M. Turala, R. Turchetta, M.L. Turluer, T. Tuuva, I.A. Tyapkin, M. Tyndel, S. Tzamarias, F. Udo, S. Ueberschaer, V.A. Uvarov, G. Valenti, E. Vallaza, J.A. Valls, G.W. Van Apeldoorn, P. Van Dam, W.K. Van Doninck, N. Van Eijndhoven, C. Vander Velde, J. Varela, P. Vaz, G. Vegni, M.E. Veitch, E. Vela, J. Velasco, L. Ventura, W. Venus, F. Verbeure, L. Vibert, D. Vilanova, E.V. Vlasov, A.S. Vodopianov, M. Vollmer, G. Voulgaris, M. Voutilainen, H. Wahlen, C. Walck, F. Waldner, M. Wayne, P. Weilhammer, J. Werner, A.M. Wetherell, J.H. Wickens, J. Wikne, W.S.C. Williams, M. Winter, D. Wormald, G. Wormser, K. Woschnagg, N. Yamdagni, P. Yepes, A. Zaitsev, A. Zalewska, P. Zalewski, E. Zevgolatakos, G. Zhang, N.I. Zimin, A.I. Zinchenko, R. Zitoun, R. Zukanovich Funchal, G. Zumerle, J. Zuniga, Heyd, Yvette, Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), DELPHI, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Abreu, P., Adam, W., and Canale, Vincenzo
Subjects: Quark, Nuclear and High Energy Physics, Top quark, Particle physics, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], Electron–positron annihilation, Hadron, 01 natural sciences, 7. Clean energy, law.invention, Nuclear physics, law, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Nuclear Experiment, 010306 general physics, Collider, Charged current, Boson, Physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Physique des particules élémentaires, Higgs boson, High Energy Physics::Experiment, Particle Physics - Experiment
Abstract: We present a search for the third generation up type quark t and a possible fourth down type quark b' in hadronic Z0 decays observed in DELPHI at the LEP collider. For any scenario with a decay through the charged current or into a charged Higgs with a mass at least 6 GeV/c2 below the t and 3 GeVc2 below the b' mass, we set a lower limit for the t quark mass at 44.0 GeV/c2 and for the b' mass at 44.5 GeV/c2. For specific scenarios the mass limits are slightly higher, e.g. for charged current decays the limits are 44.5 and 45.0 GeV/c2 respectively, where all limits are given at a 95% confidence level. © 1990., 0, SCOPUS: ar.j, info:eu-repo/semantics/published
Published: 1990

24. Study of the leptonic decays of the Z0 boson

Author: A. Klovning, U. Mjoernmark, Sandor Czellar, G. Polok, M. Bozzo, V.A. Uvarov, A. Ruiz, Ugo Gasparini, Paolo Pasini, P. Queru, W. K. Van Doninck, F. Richard, C. Matteuzzi, M. Hahn, B. Bouqquet, A. G. Frodesen, Andrey Korytov, Jan Krolikowski, N. N. Khovanski, W. Bartl, B. V. Batyunia, R. Pain, B. Koene, E. Lieb, A. Sebastia, I. Lippi, E.N. Tsyganov, J. H. Wickens, Jose Luis Contreras, C. Vander Velde, C. Lambropoulos, Ugo Amaldi, E. Zevgolatakos, R. Rongved, S. Almehed, C. Pinori, J. P. Laugier, J.A.M.A. Buytaert, A.N. Diddens, U. Kruener-Marquis, M. Gorbics, J.A. Lidbury, D. Radojicic, J.P. Grillet, M. Pimenta, N. De Groot, M. De Beer, G. Wormser, Ariella Cattai, Jacques Lemonne, A. Stocchi, Guido Barbiellini, M. Pernicka, G. Lenzen, J. E. Campagne, M. Koratzinos, L. Guglielmi, M. Bonapart, Wolfgang Adam, D. Bertrand, Francesco Navarria, Paolo Morettini, J. G. Loken, J.F. Genat, B. Kisielewski, Paolo Ronchese, T. Kreuzberger, J.C. Raoul, G. Goujon, G. Crosetti, Evgueni Vlasov, M. Nigro, Jan Ridky, A. S. Vodopianov, Tuure Tuuva, Clara Troncon, Itzhak Roditi, Gueorgui Chelkov, J. Guy, B. Dalmagne, M. Kopf, J. N. Jackson, P. Kokkinias, M. Passeneau, S. Ferroni, Z. Hajduk, F. Udo, G. Petrucci, M. Nordberg, R. Lauhakangas, H. Herr, Winfried Mitaroff, P. Beltran, Louis Lyons, C.W. Salgado, J. Mas, P. Lutz, G. Tristram, P. Laurikainen, S. Du, Paula Eerola, O. Ullaland, F. Djama, C. Gaspar, S. Haider, D.N. Edwards, C. Caso, M. Sessa, V. Castillo Gimenez, P. Negri, Tim Adye, C. De La Vaissiere, Laurent Chevalier, U. Trevisan, N. Crosland, J.V. Allaby, M. Jonker, Y. Sacquin, Maciej Górski, A. B. Fenyuk, L. Mattsson, J.J. Jaeger, Tiziano Rovelli, M. Cresti, J.H. Bibby, G.P. Barreira, B. Lund-Jensen, G. E. Kalmus, G. D. Alekseev, J. M. Yelton, A. Passeri, S. Gawne, Klaus Hamacher, A. Firestone, G. Kantardjian, C. De Clerco, Milos Lokajicek, K. Woschnagg, M. Nonni, P. Branchini, J. Krstic, Göran Jarlskog, W. Bell, N. I. Zimin, Stavros Maltezos, Mikael Berggren, H. Hofmann, J. Cuevas Maestro, H. B. Crawley, V. Lepeltier, H. Forsbach, F. Fulda-Quenzer, T. Bolognese, E. C. Katsoufis, G. Gopal, A. Letessier-Selvon, S. Gumenyuk, Nikolai Smirnov, V. Ruhlmann, O. Barring, G. Zhang, Paolo Checchia, B. Franek, W. Kucewicz, G. Matthiae, C. Stanescu, L.J. Carroll, M. L. Turluer, M. Vollmer, D. Reid, Ph. Gavillet, P. Spentzouris, E. Graziani, B. Jean-Marie, A. Hakansson, E. J. Sanchez, W. D. Apel, S. J. Alvsvaag, Roland Horisberger, L. Bugge, G. Hamel de Monchenault, E. G. Anassontzis, J. P. Engel, I. Kontaxis, P. Lorenz, P. Roudeau, M. J. Bates, Edoardo Castelli, D. Z. Toet, J. Joensuu, J. M. Brunet, H. Lebbolo, Josef Strauss, R. Llosa, N. Bingefors, P. Van Dam, M. Fernandez Alonso, P. Privitera, M.V. Reis, P. Weilhammer, Luc Pape, D. Imbault, R. Zitoun, D. Langerveld, P. Abreu, P. Borgeaud, Borge Svane Nielsen, M. H. Gros, F. J. Harris, H. Foeth, P. Allen, Gianni Zumerle, F. Astesan, Toralf Bernhard Skaali, Maria Roberta Monge, S. Barlag, A. Zalewska, Valery Pozdnyakov, G. Cabras, Krzysztof Doroba, Chiara Meroni, A.K. Topphol, C. Brand, M. Mc Cubbin, G. Ekspong, K. Hultqvist, Renato Turchetta, B. Grossetete, Allan Hallgren, B. Korzen, P. Poropat, G. Damgaard, C. Poiret, L. Tortora, Giovanni Valenti, I. Belokopytov, M. Boratav, D. Gamba, G. Voulgaris, Sverker Johansson, W. T. Meyer, Pierre Billoir, Mogens Dam, K. Rybicki, W. Venus, B. Muryn, V. Obraztsov, P. Aarnio, V. Gracco, M. Schaeffer, Andre Augustinus, P. Herquet, H. Palka, G. Skjevling, R. Contri, Giovanni Darbo, S. Simonetti, M. Voutilainen, G. Grosdidier, R. Sekulin, R. Dzhelyadin, T. Pettersen, Jose M. Benlloch, A. Grant, R.B. Kadyrov, F. Barao, P. V. Chliapnikov, M. Crozon, Craig Buttar, A. De Angelis, D. Delikaris, N. van Eijndhoven, J. Werner, L. Viseu Melo, E. Sundell, M.I. Laakso, Daniel Bloch, Hans Dijkstra, I. Herbst, Katri Huitu, T.K. Truong, B. Goret, M. Baubillier, R. Lucock, Alessandra Romero, Georgios Stavropoulos, J.M. Noppe, M. Turala, Barry King, Ahmimed Ouraou, Pavlos Ioannou, F. Simonetto, R. Gokieli, A. Tilquin, J. Perez, I.A. Gritsaenko, G. Leder, G. B. Chadwick, E. Higon, R. Seufert, V.M. Golovatyuk, W.S.C. Williams, Daniel Treille, J. J. Hernandez, R. Frühwirth, Manolis Dris, J. Pyythia, B. Åsman, P. Adrianos, C. J. Beeston, F. Scuri, Juan Fuster, N.K. Vishnevskij, A. M. Zaitsev, E. K. Johansson, J. E. Hooper, J.C. Le Grand, J. Timmermans, J. Pagot, A. Pullia, J.-E. Augustin, A. M. Wetherell, E. Lillethun, T. Moa, G. Maehlum, K. Pakonski, F. Bianchi, J. Michałowski, Kjell Fransson, L. Lanceri, D. Husson, J. Barlow, E. Vela, Lucio Cerrito, T. Buran, J.B.M. Pattison, I. A. Tyapkin, M. A. Houlden, D. Crennell, F. Mandl, A. Pinsent, A.M. Romaya, M. Ellila, Guenakh Mitselmakher, A.J. Camacho Rozas, D. Vilanova, G. Smadja, D.Yu. Barbin, S. Squarcia, K. W. Glitza, A. Zinchenko, E. Menichetti, Olga Botner, Krzysztof Korcyl, H. Saarikko, T. Hofmokl, Marek Szczekowski, N. Dimitriou, Stefano Ragazzi, José Salt, F. Couchot, R. Sosnowski, B. W. Heck, E. Rosso, H. Klein, H. Schneider, V. G. Timofeev, S. Nounos, J.-P. Vanuxem, Panos Kostarakis, M.-H. Gros, A. Markou, F. Cao, V. Falaleev, E. Lillestol, V. Chorowicz, O.A. Maeland, R. Downs, J. Haissinski, S. Braibant, Tord Ekelof, H. Staeck, G. Galeazzi, R. Strub, B. Loerstad, K. Moenig, S. Cairanti, H. Burmeister, D. Sacco, M. Mazzucato, E. Fokitis, Robert S. Brown, J. Drees, P. Szymanski, Patrick Jarry, M. Winter, G. Rinaudo, Evangelos Gazis, G. Vegni, N. Brummer, W. H. Range, E. Spiriti, B.D. Hyams, E. I. Rosenberg, K. Kurvinen, M. Dracos, R. Ragazzon, P. Siegrist, J-C. Marin, M. Davenport, B. Grung, A. A. Rademakers, S. O. Holmgren, D. Benedic, D. Loukas, George Kalkanis, P. B. Renton, M. Flinn, L. O. Eek, R. C. Shellard, L. Di Ciaccio, Josef Hrubec, A. M. Segar, D. C. Fries, G. Kuhn, P. S. Iversen, F. Fontanelli, J. Skeens, C. Astor Ferreres, J. Velasco, Marta Calvi, L. Tkachev, Vincenzo Canale, Geoffrey Smith, G. W. Van Apeldoorn, G. Sette, L.S. Curwen, W. Dulinski, L. Ventura, Håkan T Johansson, B. Lavigne, S. Palma Lopes, S. Quinton, Hans Muller, T. Odegaard, P. N. Bogolubov, Christine Kourkoumelis, E. Dahl-Jensen, H. De Boeck, M. Tyndel, P. Vaz, D. Bollini, M. Pegoraro, J. Maillard, P. Jalocha, S. Biagi, H. P. Borner, V. Kadyshevskiy, V. Perevozchikov, Theodora Papadopoulou, Tiziano Camporesi, N. G. Redaelli, P. Frenkiel, R. Moeller, A. Baroncelli, A. Hrisoho, H. J. Hilke, C. Bosio, F. Waldner, K. D. Brand, Antonio Ferrer, Roberto Cirio, L. K. Resvanis, C. Walck, G. E. Theodosiou, M. Zito, O. Pingot, K. Spang, E. Sanchis, L. Mathis, Massimo Caccia, N. Yamdagni, Paul Baillon, Alexander Lincoln Read, Vladimir Nikolaenko, M. Szeptycka, P. Juillot, M. Mur, M.A. Lopez Aguera, Francesca Romana Cavallo, Mitchell Wayne, V. V. Lapin, P. O. Hulth, F. Rossel, P. Delpierre, E. Daubie, G. Myatt, J.M. Gago, Joao Varela, P. Kluit, P. R. S. Gomes, S. Ueberschaer, A. Maltezos, M. Gaillard, A. Campion, R. Zukanovich Funchal, H. Wahlen, Ariel Goobar, D. Fraissard, K. H. Becks, P. Antilogus, M. E. Veitch, J. Bjarne, W. Klempt, F. Hahn, F. Stichelbaut, R. Mc Kay, Cesare Chiccoli, F. Adami, M. Barranco-Luque, R. Keranen, Philippe Charpentier, Mario Sannino, R. Orava, S. Topp-Jorgensen, Maria Elena Pol, S. Katsanevas, T. A. Filippas, M. Regler, Yu. Sedykh, B. Van Eijk, H. Mueller, J. Dolbeau, P. Folegati, P.S.L. Booth, P. N. Ratoff, J. J. Gómez Cadenas, J. Marco, M. P. Clara, Piotr Zalewski, Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), DELPHI, Heyd, Yvette, Abreu, P., Adam, W., Canale, Vincenzo, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), and Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], 010308 nuclear & particles physics, Electron–positron annihilation, Hadron, Width ratio, 01 natural sciences, 7. Clean energy, Nuclear physics, 0103 physical sciences, Physique des particules élémentaires, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Neutrino, 010306 general physics, Particle Physics - Experiment, Lepton, Boson
Abstract: Measurements are presented of the cross section ratios Rℓ = σℓ(e+e-→ℓ+ℓ -)/σhh(e+e-→hadrons) for ℓ = e, μ and τ using data taken from a scan around the Z0. The results are Re = (5.09±0.32±0.18)%, Rμ = (4.96±0.35±0.17)% and Rτ,=(4.72±0.38± 0.29)% where, for the ratio Re, the t-channel contribution has been subtracted. These results are consistent with the hypothesis of lepton universality and test this hypothesis at the energy scale s ∼ 8300 GeV2. The absolute cross sections σℓ(e+e-→ℓ +ℓ-) have also been measured. From the cross sections the leptonic partial widths Γe = (83.2±3.0±2.4) MeV, (ΓeΓμ) 1/2=(84.6±3.0±2.4) MeV and (ΓeΓτ) 1/2=(82.6±3.3±3.2) MeV have been extracted. Assuming lepton universality the ratio Γℓ/Γh=(4.89±0.20± 0.12) × 10-2 was obtained, together with Γℓ=(83.6±1.8±2.2) MeV. The number of light neutrino species is determined to be Nv=3.12±0.24±0.25. Al the data are consistent with the predictions of the standard model., 0, SCOPUS: ar.j, info:eu-repo/semantics/published
Published: 1990

25. [Introduction to the topic of functional assessment of sporadic visual field defects]

Author: E, Zrenner and H, Burmeister
Subjects: Disability Evaluation, Quality Assurance, Health Care, Germany, Vision Disorders, Humans, Visual Field Tests, Visual Fields, Expert Testimony
Abstract: We present the new recommendation released by the Commission of the German Ophthalmologic Society on evaluation of sporadic visual field defects, which is based on the principle of the Estermann field test. The purpose of the recommendation is to ensure quality assurance and legal certainty in assessment of sporadic visual field defects by field evaluation with a point system.
Published: 2004

26. Einf�hrung zum Thema: Funktionelle Bewertung unregelm��iger Gesichtsfeldausf�lle

Author: H. Burmeister and E. Zrenner
Subjects: Gynecology, Ophthalmology, medicine.medical_specialty, media_common.quotation_subject, medicine, Art, Visual field, media_common
Abstract: Es wird eine neue Empfehlung der zustandigen DOG-Kommissionen zur Bewertung unregelmasiger Gesichtsfeldausfalle vorgestellt, die auf dem Prinzip des Estermann-Gitters beruht. Sie soll die Qualitat und Rechtssicherheit bei der Beurteilung unregelmasiger Gesichtsfeldausfalle durch Flachenbewertung mit einem Punktsystem sicherstellen.
Published: 2004

27. Incisional hernia after periacetabular osteotomy

Author: B Kaiser, Klaus A. Siebenrock, H Burmeister, and Reinhold Ganz
Subjects: Adult, Male, medicine.medical_specialty, Incisional hernia, Abdominal Hernia, medicine.medical_treatment, Abdominal fascia, Osteotomy, Iliac crest, Risk Factors, Medicine, Humans, Orthopedics and Sports Medicine, Hernia, business.industry, Acetabulum, General Medicine, Middle Aged, medicine.disease, Hernia, Ventral, Surgery, surgical procedures, operative, medicine.anatomical_structure, Hip bone, Orthopedic surgery, Female, business
Abstract: The incidence of incisional abdominal hernias, an unreported complication after a Bernese periacetabular osteotomy, was evaluated. Two cases of an incisional hernia above the iliac crest were detected in a series of 950 cases since 1984. Although the incidence has been small, risk factors may be obesity, weak abdominal muscle strength, or increased abdominal pressure attributable to chronic coughing or obstipation. The surgeon should recognize the importance of restoring continuity of the abdominal fascia in patients with such factors.
Published: 2004

28. A prospective trial of short-fractionation radiotherapy for the palliation of liver metastases

Author: S, Bydder, N A, Spry, D R H, Christie, D, Roos, B H, Burmeister, H, Krawitz, S, Davis, D J, Joseph, M, Poulsen, and M, Berry
Subjects: Adult, Aged, 80 and over, Male, Liver Neoplasms, Palliative Care, Humans, Female, Dose Fractionation, Radiation, Prospective Studies, Middle Aged, Aged
Abstract: The purpose of this study was to prospectively examine the effectiveness and tolerability of a simple radiotherapy technique for the palliation of symptomatic liver metastases. Twenty-eight patients with symptomatic liver metastases were enrolled from seven centres, and received targeted (partial or whole) liver irradiation consisting of 10 Gy in two fractions over 2 days. Symptoms at baseline were hepatic pain (27 patients), abdominal distension (19), night sweats (12), nausea (18) and vomiting (eight). Twenty-two patients (76%) had failed previous treatment with chemotherapy, hormonal therapy and/or high-dose steroids. Symptoms and potential toxicities were prospectively assessed at the time of treatment, then 2, 6 and 10 weeks later. Individual symptom response rates were 53-66% at 2 weeks. Partial or complete global symptomatic responses were noted in 15 patients (54%) overall. The treatment was well tolerated with two patients (7%) experiencing grade 3 toxicity (one vomiting and one diarrhoea); however, four patients reported temporary worsening of pain shortly after treatment. This simple and well-tolerated treatment achieves useful palliation.
Published: 2003

29. Parallelization of an image analysis application: problems, results and a solution framework

Author: H. Burmeister, M. Brunzema, and D. Gerogiannis
Subjects: Analysis of parallel algorithms, Cost efficiency, Computer science, Distributed computing, Parallel algorithm, Parallel computing
Abstract: The implementation of image analysis applications consisting of many tasks on parallel machines raises problems regarding compatibility of data-representations between tasks and allocation of available resources. These problems arise from the integration of different parallel algorithms in one system and are not raised when parallel algorithms are developed for each task independently. The harmonization of data-representation requirements of different parallel algorithms and the partitioning of resources among them are problems that must be addressed at the level of application and not at the level of individual tasks. In this paper the problems are formulated, components of a system-based approach to these problems are presented and solutions are suggested that facilitate the development of complex industrial image analysis applications on parallel machines. The concrete example is a text-recognition application.
Published: 2002

30. Radiation therapy following nodal surgery for melanoma: an analysis of late toxicity

Author: B H, Burmeister, B M, Smithers, S, Davis, N, Spry, C, Johnson, H, Krawitz, and K C, Baumann
Subjects: Adult, Aged, 80 and over, Male, Skin Neoplasms, Radiotherapy, Middle Aged, Lymphatic Metastasis, Humans, Lymph Node Excision, Female, Radiotherapy, Adjuvant, Dose Fractionation, Radiation, Melanoma, Aged
Abstract: The role of adjuvant radiation therapy following resection of malignant melanoma involving regional lymph nodes remains controversial. There is no published randomized trial comparing surgery alone to surgery with postoperative radiation therapy that shows a benefit in terms of local control. Some retrospective studies, however, suggest that radiation given postoperatively reduces local recurrence. One of the obstacles to patients routinely being offered radiation therapy is the concern over the added late toxicity that may occur. The present article is a report of the first 130 patients of a prospective phase II multicentre study in Australia and New Zealand.The study was aimed at patients who had had a resection of melanoma in regional nodes or in a regional node basin. The patients were given adjuvant radiation therapy to a recommended dose of 48 Gy in 20 fractions over 4 weeks using accepted radiation techniques for each of the major node sites. This report describes the late toxicity of the treatment received by these patients.The results of late toxicity experienced in the study were acceptable.The regimen of radiation therapy used could form the basis for the treatment arm of a randomized trial.
Published: 2002

31. Eligibility audits for the randomized neuropathic bone pain trial (TROG 96.05)

Author: D E, Roos, S R, Davis, P C, O'Brien, P J, Hoskin, N A, Spry, B H, Burmeister, S L, Turner, and D M, Bernshaw
Subjects: Quality Control, Medical Audit, Patient Selection, Humans, Multicenter Studies as Topic, Pain, Patient Compliance, Peripheral Nervous System Diseases, Reproducibility of Results, Bone Neoplasms, Randomized Controlled Trials as Topic
Abstract: In February 1996 the Trans-Tasman Radiation Oncology Group (TROG) initiated a two-arm, multicentre, prospective randomized trial on radiotherapy for neuropathic pain due to bone metastases (TROG 96.05). This trial compares the response to a single 8-Gy fraction with 20 Gy in five fractions. The accrual target is 270 patients. In order to evaluate compliance with eligibility criteria after approximately 1 year of accrual, an independent audit of the first 42 randomized patients was commissioned. This found that only one of these patients did not have genuine neuropathic pain, but that this patient and seven others (19%) had infringements of other eligibility/exclusion criteria for the trial. Accordingly it was decided to continue the full audit up to 90 patients. This detected no further patients without genuine neuropathic pain, and found only one other eligibility infringement (1/48; 2%). It is concluded that this quality assurance (QA) measure undertaken early in the trial led to significantly improved clinician awareness of, and compliance with, eligibility/exclusion criteria. It also enabled an accurate comparison of outcome data for all randomized versus all eligible patients at the time of the preplanned first interim analysis at 90 patients. In view of the excellent compliance demonstrated in the second audit, a one-in-five sampling is proposed for future audits from centres that have already accrued at least five consecutive eligible patients. This is consistent with TROG QA guidelines now operational.
Published: 2000

32. The changing role of radiation therapy in the management of rectal cancer

Author: B H, Burmeister
Subjects: Rectal Neoplasms, Patient Selection, Preoperative Care, Australia, Humans, Radiotherapy, Adjuvant, Practice Patterns, Physicians', Referral and Consultation, Survival Analysis, New Zealand
Published: 2000

33. Half Body Irradiation for the Palliation of Bone Metastases

Author: B. H. Burmeister and J. C. Probert
Subjects: Male, medicine.medical_specialty, Hypercalcaemia, Half body irradiation, business.industry, Palliative Care, Pain relief, Bone Neoplasms, Breast Neoplasms, Middle Aged, medicine.disease, Malignancy, Lower half, Radiotherapy, High-Energy, Palliative radiotherapy, Toxicity, medicine, Humans, Pain Management, Photon beams, Female, Radiology, Nuclear Medicine and imaging, Radiology, business
Abstract: Half body irradiation using single large doses of photons has been reported as an effective modality for the palliation of symptoms due to widespread metastatic bone malignancy. Over a 7 year period (1982-1988) sixteen patients with disseminated malignancy were given half body irradiation at Auckland Hospital. Treatment consisted of a single dose of radiation of between 5 and 8 Gray. Either 6 or 8 MV photon beams were used. Twelve patients received treatment to the lower half body, three patients to the upper half body and one patient to both upper and lower half body. Significant pain relief occurred in fifteen patients and two patients experienced improvement with hypercalcaemia. All patients tolerated the treatment well and toxicity was minimal.
Published: 1990

34. Factors influencing outcome following radio-chemotherapy for oesophageal cancer. The Trans Tasman Radiation Oncology Group (TROG)

Author: J W, Denham, B H, Burmeister, D S, Lamb, N A, Spry, D J, Joseph, C S, Hamilton, E, Yeoh, P, O'Brien, and Q J, Walker
Subjects: Male, Esophageal Neoplasms, Dose-Response Relationship, Radiation, Adenocarcinoma, Middle Aged, Prognosis, Combined Modality Therapy, Radiotherapy, High-Energy, Survival Rate, Treatment Outcome, Antineoplastic Combined Chemotherapy Protocols, Carcinoma, Squamous Cell, Humans, Female, Fluorouracil, Prospective Studies, Cisplatin, Aged
Abstract: To define new directions, the Trans Tasman Radiation Oncology Group (TROG) has conducted a detailed analysis of its unrandomised experience with radio-chemotherapy in oesophageal cancer.Since 1984, 373 patients with oesophageal cancer have been treated on three prospective, but unrandomised, protocols involving radiation with concurrent cisplatin and infusional fluorouracil. Centres in Australia and New Zealand have contributed patients. Reasons for case selection have been examined in detail and prognostic models have been examined in the light of biases exposed.Cause specific survival in 92 patients treated pre-operatively with 35 Gy, infusional fluorouracil and cisplatin was 25.5 +/- 6.0% at 5 years and similar to the 5 year expectations of 169 patients treated with 60 Gy and two courses of the same chemotherapy (23.8 +/- 4.7%). Analysis of failure in these groups suggests that local relapse precedes the development of metastases and competes as a cause for ultimate failure. Although patients treated surgically were less likely to relapse locally, survival was no better because more developed metastases. Some of the 112 patients treated "palliatively" with 30-35 Gy concurrent with chemotherapy without surgery have become long-term survivors with 5 year survival figure in this group 7.7 +/- 3.4%. Apart from variables related to disease stage and performance status at presentation, tumour site emerged as a strong predictor of outcome. Prognosis worsens the nearer the tumour is to the stomach. In addition, indications of a radiation dose response relationship emerged.Concurrent radio-chemotherapy protocols can improve outcome in patients fit enough to tolerate these approaches. New strategies remain necessary, however.
Published: 1996

35. Performance of the HPC calorimeter in DELPHI

Author: G. Valenti, G. Meola, T. Malgren, R. Contri, S. O. Holmgren, Marek Szczekowski, J. W. Lamsa, C. Kreuter, W. Bell, Ariella Cattai, Paolo Morettini, W. Kohler, P. Szymanski, S. Colilli, A. Firestone, U. Rossi, M. Boldini, K. Hultqvist, M. Wielers, L. Traspedini, Marta Calvi, R. Sosnowski, R. Mazza, A. Passeri, Francesca Romana Cavallo, Mitchell Wayne, T. Tabarelli de Fatis, B. Konig, W. Bonivento, D. Edsall, H. B. Crawley, H. Furstenau, R. McKay, S. Squarcia, C. Bastie, M. Gorbics, Richard Jacobsson, A. De Min, J. Martin, A. Algeri, M. Lewandowski, W. T. Meyer, L. Tortora, A. Morelli, Stefan Schael, G. Crosetti, Roberto Leoni, Tiziano Camporesi, E. K. Johansson, V. Giordano, O. Podobrin, A. Chan, F. Chignoli, R. Bohmer, J. Krolikowski, Cristian Stanescu, Francesco Navarria, L. Maselli, Stefano Ragazzi, L. Gorn, G. Piana, Andrea Perrotta, E. I. Rosenberg, A. Seitz, A. Tonazzo, H. Burmeister, E. Spiriti, W.D. Thomas, W. De Boer, P. Privitera, Mario Sannino, T. Moa, M. Karlsson, L. Cerrito, K. Doraba, E. Graziani, S. Sorrentino, T. Marszal, D. Gillespie, Kerem Cankocak, L. Thollander, M. Szeptycka, M. Feindt, and P. Negri
Subjects: Physics, Nuclear and High Energy Physics, Physics::Instrumentation and Detectors, 010308 nuclear & particles physics, Emphasis (telecommunications), Detector, Computer Science::Software Engineering, Particle accelerator, Calorimetry, 01 natural sciences, Particle detector, law.invention, Calorimeter, Nuclear physics, Nuclear Energy and Engineering, law, 0103 physical sciences, Calibration, High Energy Physics::Experiment, Electrical and Electronic Engineering, Detectors and Experimental Techniques, 010306 general physics, Projection (set theory)
Abstract: The performance of the High-density Projection Chamber (HPC), the barrel electromagnetic calorimeter of the DELPHI experiment, is described. The detector adopts the time projection technique in order to obtain exceptionally fine spatial granularity in the three coordinates (/spl sim/2/spl times/20 mrad/sup 2/ in /spl theta//spl times//spl phi/ with nine samplings along the shower axes), using a limited number of readout channels (18432). Among the various topics concerning the HPC construction and operation, major emphasis is given to the aspects related to the calibration in energy of the calorimeter, based mainly on the analysis of the detector response to /sup 83m/Kr decays, and to the treatment of ageing in the readout proportional counters. >
Published: 1995

36. Interference of Neutral Kaons In the Hadronic Decays of the Z(0)

Author: P Abreu, W Adam, T Adye, E Agasi, I Ajinenko, R Aleksan, G.D Alekseev, A Algeri, P Allport, S Almehed, S.J Alvsvaag, U Amaldi, A Andreazza, P Antilogus, W.-D Apel, R.J Apsimon, Y Arnoud, B Åsman, J.-E Augustin, A Augustinus, P Baillon, P Bambade, F Barao, R Barate, G Barbiellini, D.Y Bardin, G.J Barker, A Baroncelli, O Barring, J.A Barrio, W Bartl, M.J Bates, M Battaglia, M Baubillier, M Begalli, P Beilliere, P Beltran, A.C Benvenuti, M Berggren, D Bertrand, F Bianchi, M Bigi, M.S Bilenky, P Billoir, J Bjarne, D Bloch, J Blocki, M Blume, S Blyth, V Bocci, P.N Bogolubov, T Bolognese, M Bonesini, W Bonivento, P.S.L Booth, G Borisov, H Borner, C Bosio, B Bostjancic, S Bosworth, O Botner, B Bouquet, C Bourdarios, T.J.V Bowcock, M Bozzo, S Braibant, P Branchini, K.D Brand, T Brenke, R.A Brenner, H Briand, C Bricman, L Brillault, R.C.A Brown, P Bruckman, J.-M Brunet, A Budziak, L Bugge, T Buran, H Burmeister, A Buys, J.A.M.A Buytaert, M Caccia, M Calvi, A.J Camacho Rozas, R Campion, T Camporesi, V Canale, K Cankocak, F Cao, F Carena, L Carroll, M.V Castillo Gimenez, A Cattai, F.R Cavallo, L Cerrito, V Chabaud, A Chan, M Chapkin, Ph Charpentier, J Chauveau, P Checchia, G.A Chelkov, L Chevalier, P Chliapnikov, V Chorowicz, J.T.M Chrin, V Cindro, P Collins, J.L Contreras, R Contri, E Cortina, G Cosme, F Couchot, H.B Crawley, D Crennell, G Crosetti, J.Cuevas Maestro, S Czellar, E Dahl-Jensen, J Dahm, B Dalmagne, M Dam, G Damgaard, E Daubie, A Daum, P.D Dauncey, M Davenport, J Davies, W Da Silva, C Defoix, P Delpierre, N Demaria, A De Angelis, H De Boeck, W De Boer, S De Brabandere, C De Clercq, M.D.M De Fez Laso, C De La Vaissiere, B De Lotto, A De Min, H Dijkstra, L Di Ciacco, F Djama, J Dolbeau, M Donszelmann, K Doroba, M Dracos, J Drees, M Dris, Y Dufour, F Dupont, D Edsall, L.-O Eek, P.A.-M Eerola, R Ehret, T Ekelof, G Ekspong, A.Elliot Peisert, M Elsing, J.-P Engel, N Ershaidat, M Espirito Santo, V Falaleev, D Fassouliotis, M Feindt, A Fenyuk, A Ferrer, T.A Filippas, A Firestone, H Foeth, E Fokitis, F Fontanelli, K.A.J Forbes, J.-L Fousset, S Francon, B Franek, P Frenkiel, D.C Fries, A.G Frodesen, R Fruhwirth, F Fulda-Quenzer, H Furstenau, J Fuster, D Gamba, M Gandelman, C Garcia, J Garcia, C Gaspar, U Gasparini, Ph Gavillet, E.N Gazis, J.-P Gerber, P Giacomelli, D Gillespie, R Gokieli, B Golob, V.M Golovatyuk, J.J Gomez Y Cadenas, G Gopal, L Gorn, M Gorski, V Gracco, A Grant, F Grard, E Graziani, G Grosdidier, E Gross, B Grossetete, P Gunnarsson, J Guy, U Haedinger, F Hahn, M Hahn, S Hahn, S Haider, Z Hajduk, A Hakansson, A Hallgren, K Hamacher, G Hamel De Monchenault, W Hao, F.J Harris, V Hedberg, T Henkes, R Henriques, J.J Hernandez, J.A Hernando, P Herquet, H Herr, T.L Hessing, I Hietanen, C.O Higgins, E Higon, H.J Hilke, T.S Hill, S.D Hodgson, T Hofmokl, S.-O Holmgren, P.J Holt, D Holthuizen, P.F Honore, M Houlden, J Hrubec, K Huet, K Hultqvist, P Ioannou, P.-S Iversen, J.N Jackson, R Jacobsson, P Jalocha, G Jarlskog, P Jarry, B Jean-Marie, E.K Johansson, M Jonker, L Jonsson, P Juillot, G Kalkanis, G Kalmus, F Kapusta, M Karlsson, E Karvelas, S Katsanevas, E.C Katsoufis, R Keranen, B.A Khomenko, N.N Khovanski, B King, N.J Kjaer, H Klein, A Klovning, P Kluit, A Koch-Mehrin, J.H Koehne, B Koene, P Kokkinias, M Koratzinos, A.V Korytov, V Kostioukhine, C Kourkoumelis, O Kouznetsov, P.H Kramer, M Krammer, C Kreuter, J Krolikowski, I Kronkvist, W Kucewicz, K Kulka, K Kurvinen, C Lacasta, C Lambropoulos, J.W Lamsa, L Lanceri, P Langefeld, V Lapin, I Last, J.-P Laugier, R Lauhakangas, G Leder, F Ledroit, R Leitner, Y Lemoigne, J Lemonne, G Lenzen, V Lepeltier, J.M Levy, E Lieb, D Liko, J Lindgren, R Lindner, A Lipniacka, I Lippi, B Loerstad, M Lokajicek, J.G Loken, A Lopez-Fernandez, M.A Lopez Aguera, M Los, D Loukas, J.J Lozano, P Lutz, L Lyons, G Maehlum, J Maillard, A Maio, A Maltezos, J Marco, M Margoni, J.-C Marin, C Mariotti, A Markou, T Maron, S Marti, C Martinez-Rivero, F Martinez-Vidal, F Matorras, C Matteuzzi, G Matthiae, M Mazzucato, M Mc Cubbin, R Mc Kay, R Mc Nulty, J Medbo, C Meroni, W.T Meyer, M Michelotto, I Mikulec, L Mirabito, W.A Mitaroff, G.V Mitselmakher, U Mjoernmark, T Moa, R Moeller, K Moenig, M.R Monge, P Morettini, H Mueller, W.J Murray, B Muryn, G Myatt, F Naraghi, F.L Navarria, P Negri, S Nemecek, W Neumann, N Neumeister, R Nicolaidou, B.S Nielsen, P.E.S Nilsen, P Niss, A Nomerotski, V Obraztsov, A.G Olshevski, R Orava, A Ostankov, K Osterberg, A Ouraou, P Paganini, M Paganoni, R Pain, H Palka, Th.D Papadopoulou, L Pape, F Parodi, A Passeri, M Pegoraro, J Pennanen, L Peralta, H Pernegger, M Pernicka, A Perrotta, C Petridou, A Petrolini, G Piana, F Pierre, M Pimenta, S Plaszczynski, O Podobrin, M.E Pol, G Polok, P Poropat, V Pozdniakov, M Prest, P Privitera, A Pullia, D Radojicic, S Ragazzi, H Rahmani, J Rames, P.N Ratoff, A.L Read, M Reale, P Rebecchi, N.G Redaelli, M Regler, D Reid, P.B Renton, L.K Resvanis, F Richard, J Richardson, J Ridky, G Rinaudo, A Romero, I Roncagliolo, P Ronchese, C Ronnqvist, E.I Rosenberg, E Rosso, P Roudeau, T Rovelli, W Ruckstuhl, V Ruhlmann-Kleider, A Ruiz, K Rybicki, A Rybin, H Saarikko, Y Sacquin, G Sajot, J Salt, J Sanchez, M Sannino, S Schael, H Schneider, M.A.E Schyns, G Sciolla, F Scuri, A.M Segar, A Seitz, R Sekulin, M Sessa, R Seufert, R.C Shellard, I Siccama, P Siegrist, S Simonetti, F Simonetto, A.N Sisakian, G Skjevling, G Smadja, N Smirnov, O Smirnova, G.R Smith, R Sosnowski, D Souza-Santos, T Spassov, E Spiriti, S Squarcia, C Stanescu, S Stapnes, G Stavropoulos, F Stichelbaut, A Stocchi, J Strauss, J Straver, R Strub, B Stugu, M Szczekowski, M Szeptycka, P Szymanski, T Tabarelli, O Tchikilev, G.E Theodosiou, A Tilquin, J Timmermans, V.G Timofeev, L.G Tkatchev, T Todorov, D.Z Toet, O Toker, A Tomaradze, B Tome, E Torassa, L Tortora, D Treille, W Trischuk, G Tristram, C Troncon, A Tsirou, E.N Tsyganov, M Turala, M.-L Turluer, T Tuuva, I.A Tyapkin, M Tyndel, S Tzamarias, B Ueberschaer, S Ueberschaer, O Ullaland, G Valenti, E Vallazza, J.A Valls Ferrer, C Vander Velde, G.W Van Apeldoorn, P Van Dam, M Van Der Heijden, W.K Van Doninck, J Van Eldik, P Vaz, G Vegni, L Ventura, W Venus, F Verbeure, M Verlato, L.S Vertogradov, D Vilanova, P Vincent, L Vitale, E Vlasov, A.S Vodopyanov, M Vollmer, M Voutilainen, V Vrba, H Wahlen, C Walck, F Waldner, A Wehr, M Weierstall, P Weilhammer, A.M Wetherell, J.H Wickens, M Wielers, G.R Wilkinson, W.S.C Williams, M Winter, G Wormser, K Woschnagg, A Zaitsev, A Zalewska, D Zavrtanik, E Zevgolatakos, N.I Zimin, M Zito, D Zontar, R Zuberi, G Zumerle, J Zuniga, Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Physique Corpusculaire et Cosmologie - Collège de France (PCC), Collège de France (CdF)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), DELPHI, Delphi (IHEF, IoP, FNWI), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Collège de France (CdF (institution))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Delphi, Collaboration, Abreu, P., Adam, W., and Canale, Vincenzo
Subjects: Nuclear and High Energy Physics, Particle physics, E+E ANNIHILATION, e+e- annihilation, LUND MONTE-CARLO, Electron–positron annihilation, Hadron, Monte Carlo method, Elementary particle, BOSE-EINSTEIN CORRELATIONS, JET FRAGMENTATION, COHERENCE, PARTICLES, PHYSICS, PAIRS, Interference (wave propagation), 01 natural sciences, Bose-Einstein correlation, Nuclear physics, Particle decay, DELPHI, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Nuclear Experiment, 010306 general physics, Physics, 010308 nuclear & particles physics, Radius, Mass spectrum, High Energy Physics::Experiment, Particle Physics - Experiment
Abstract: K0SK0S correlations have been studied in a sample of 717 511 hadronic events collected by the DELPHI detector at LEP during 1992. An enhancement is found in the production of pairs of K0S of similar momenta, as compared with a Monte Carlo simulated reference sample. The measured values for the strength of the correlation and the radius of the emitting source of kaons are λ = 1.13 ± 0.54 (stat) ± 0.23 (syst) and r = 0.90 ± 0.19 (stat) ± 0.10 (syst) fm. This enhancement is consistent with the hypothesis that K0SK0S pairs display an enhancement, regardless of whether they come from a K0K0 or from a K0K0 (K0K0) system.
Published: 1994

37. Measurement of the mixing using the average electric charge of hadron-jets in ZO-decays

Author: A. Chan, W.S.C. Williams, R. Henriques, F. Pierre, A. Grant, P. Antilogus, C. Lambropoulos, G. Ekspong, P. Weilhammer, Winfried Mitaroff, P. N. Ratoff, S. Simonetti, A. Tsirou, M. Begalli, Louis Lyons, R. Aleksan, Demetrios Loukas, P. Frenkiel, P. Beltran, S. Katsanevas, N. Ershaidat, Chiara Mariotti, R. J. Apsimon, B. Ueberschaer, V. Gracco, A. Perrotta, J. Ridky, M. Karlsson, T. A. Filippas, S. O. Holmgren, F. Simonetto, Rupert Leitner, G. Piana, G. Matthiae, C. Bosio, J. J. Hernandez, J. Pennanen, Phillip Allport, Lucio Cerrito, G. Borisov, H. Schneider, T. Tabarelli, E. Lieb, S. C. Blyth, G. Wilkinson, M.D.M. De Fez Laso, G. Grosdidier, F. Stichelbaut, T. L. Hessing, R. Mc Kay, P. Baillon, S. Hahn, P. Collins, J. N. Jackson, M. Donszelmann, P. E S Nilsen, L. Bugge, A. J. Camacho Rozas, D. Z. Toet, P. Siegrist, A. G. Olshevski, V. Canale, H. Rahmani, J. Maillard, U. Haedinger, F. R. Cavallo, M. Regler, J. P. Engel, P. Morettini, M. V. Castillo Gimenez, F. Couchot, O. Toker, A. Andreazza, G. Damgaard, S. Braibant, Klaus Hamacher, A. Maio, Vladimir Cindro, S. Francon, I. Kronkvist, P. Niss, N. Neumeister, M. A. Winter, V. V. Lapin, R. Lauhakangas, B. Åsman, A. M. Zaitsev, F. Bianchi, R. Contri, C. Bourdarios, Tord Ekelof, H. Staeck, S. Marti, K. Kurvinen, E. Torassa, D. Fassouliotis, J. Fuster, E. Zevgolatakos, G. Sciolla, M. Berggren, P. Billoir, Fernand Grard, Pierre Juillot, Paolo Privitera, M. Mazzucato, P. Szymanski, C. De Clercq, W. J. Murray, D. Zontar, Alexander Lincoln Read, R. Barate, M. Szeptycka, Th D. Papadopoulou, B. Stugu, H. Mueller, L. Brillault, P. Delpierre, E. Daubie, M. Houlden, J. Blocki, L. Di Ciaccio, Jan Krolikowski, W. Bartl, P. Bambade, J. T.M. Chrin, M. Michelotto, R. Strub, Richard Jacobsson, A. Petrolini, M. J. Bates, C. Kreuter, B. Koene, P. A. M. Eerola, A. Cattai, B. De Lotto, Jacques Lemonne, B. Bouquet, H. Dijkstra, Daniel Bloch, Ahmimed Ouraou, E. Agasi, M. Wielers, Y. Arnoud, J. A. Valls Ferrer, G. Myatt, J. P. Laugier, W. Neumann, Evgueni Vlasov, A. C. Benvenuti, J. Richardson, F. L. Navarria, F. Parodi, M. Battaglia, G. Vegni, G. V. Mitselmakher, A. Hakansson, M. Mc Cubbin, D. J. Holthuizen, Pavlos Ioannou, W. D. Apel, L. O. Eek, R. C. Shellard, Josef Hrubec, P. Jalocha, O. Podobrin, W. Kucewicz, J. L. Fousset, D. Crennell, F. Mandl, Paolo Ronchese, E. Karvelas, K. Hultqvist, A. Budziak, A. Stocchi, Francisco Matorras, K. Korcyl, Tiziano Camporesi, C. Gaspar, D. Souza-Santos, R. Campion, H. Klein, A. Koch-Mehrin, Y. Sacquin, Andrei Nomerotski, J. Cuevas Maestro, A. M. Segar, V. Chorowicz, P. J. Holt, H. Briand, J. Lindgren, R. Sosnowski, N. G. Redaelli, Y. Dufour, H. Foeth, J. G. Loken, E. Rosso, J. Bjarne, Mogens Dam, F. Waldner, D. Treille, R. Keranen, K. Kulka, P. Vincent, Borge Svane Nielsen, J. P. Gerber, H. Borner, S. Nemecek, B. King, H. Burmeister, N. J. Kjaer, P. D. Dauncey, J. J. Lozano, S. De Brabandere, Wolfgang Adam, Krzysztof Doroba, Chiara Meroni, M. Verlato, S. Czellar, N. N. Khovanski, F. Fontanelli, U. Amaldi, G. Tristram, A. Daum, V. G. Timofeev, Mario Sannino, D. Bertrand, M. A. Lopez Aguera, L. Jonsson, P. Bruckman, J. C. Marin, T. Spassov, V. M. Golovatyuk, I. Hietanen, George Stavropoulos, C. Walck, Peter Kluit, F. Ledroit, M. Prest, A. V. Korytov, E. K. Johansson, D. Gamba, Stefano Ragazzi, G. Sajot, W. K. Van Doninck, F. Fulda-Quenzer, G. Barbiellini, E. Cortina, Yu. Belokopytov, P. Roudeau, C. Matteuzzi, V. Bocci, W. Trischuk, Steinar Stapnes, H. Wahlen, M. Pimenta, U. Mjoernmark, F. Naraghi, M. Hahn, S. D. Hodgson, M. Gandelman, T. Henkes, W. Hao, W. Krupinski, G. Polok, A. Elliot Peisert, L. Caroll, F. Cao, W. De Boer, M. Baubillier, A. Baroncelli, W. Ruckstuhl, Maciej Górski, P. N. Bogolubov, Paolo Checchia, B. Franek, J. Zúñiga, K. Moenig, M. Novak, B. Golob, T. Buran, Markus Elsing, A. G. Frodesen, D. Vilanova, R. Moeller, P. Van Dam, P. Langefeld, C. Petridou, V. Ruhlmann-Kleider, T. Maron, S. Schael, D. Edsall, G. Hamel de Monchenault, P. Poropat, L. Gorn, T. Rovelli, H. De Boeck, Matteo Pegoraro, M. Tyndel, K. H. Becks, B. Loerstad, I. Lippi, A. Algeri, R. Gokieli, J. Chauveau, R. Sekulin, A. Ferrer, Maria Roberta Monge, G. Cosme, P. V. Chliapnikov, R. Orava, Josef Strauss, G. E. Kalmus, J. H. Wickens, A. Tomaradze, Marco Paganoni, B. Jean-Marie, Patrick Jarry, G. Rinaudo, W. T. Meyer, J. Salt, L. K. Resvanis, S. J. Alvsvaag, Alessandra Romero, A. Ruiz, S. Haider, A. De Angelis, T. J V Bowcock, P. Gunnarsson, O. Tchikilev, P. Rebecchi, M. Espirito Santo, W. Venus, M. Davenport, M. A E Schyns, B. Boštjančič, A. Tilquin, A. Firestone, J. A. Hernando, J. Dahm, Cristian Stanescu, T. Moa, A. Buys, S. Tzamarias, Martino Margoni, E. Fokitis, M. Jonker, R. Zuberi, C. Caso, G. Jarlskog, P. Branchini, P. F. Honore, F. Richard, E. Spiriti, E. N. Tsyganov, Giovanni Crosetti, Olga Botner, A. Lopez-Fernandez, B. Dalmagne, R. Frühwirth, B. Tome, C. O. Higgins, J. Timmermans, J. Garcia, V. Lepeltier, P. Kokkinias, R. A. Brenner, O. Barring, H. Herr, Ugo Gasparini, H. B. Crawley, E. Vallazza, M. L. Turluer, M. Vollmer, A. Maltezos, Paolo Giacomelli, W. Da Silva, Massimo Caccia, M. Szczekowski, Fares Djama, L. Vitale, P. Abreu, D. Radojicic, R. C A Brown, Carmen García, Laurent Chevalier, P. Vaz, V. Chabaud, A. Markou, C. Ronnqvist, J. Guy, Vladimir Nikolaenko, M. Zito, V. Obraztsov, F. Hahn, J. A M A Buytaert, Tim Adye, Gianni Zumerle, Milos Lokajicek, M. Bozzo, M. Sessa, J. M. Brunet, T. Todorov, I. Roncagliolo, L. Pape, S. Plaszczynski, Allan Hallgren, A. Klovning, E. I. Rosenberg, N. I. Zimin, H. Pernegger, Manfred Krammer, Andre Augustinus, A. Zalewska, A. Wehr, V.A. Uvarov, L. S. Vertogradov, G. Skjevling, L. Tortora, F. J. Harris, P. S L Booth, D. Reid, A. P. Ostankov, J. W. Lamsa, K. Osterberg, A. N. Sisakian, F. Barao, Carlos Lacasta, A. Seitz, J. J. Gomez Y Cadenas, J. L. Contreras, E. Higon, R. Seufert, S. Bosworth, S. Almehed, F. Scuri, O. Ullaland, Javier Sánchez, Ivan Mikulec, J. Davies, P. Beilliere, E. Graziani, A. De Min, I. Siccama, L. Lanceri, Z. Hajduk, S. Ueberschaer, Luis Peralta, J. Medbo, P. Paganini, G. Wormser, R. Ehret, J. E. Augustin, I. A. Tyapkin, G. E. Theodosiou, Juan Abel Barrio, G. D. Alekseev, F. Verbeure, C. Bricman, G. Maehlum, P. H. Kramer, D. Y. Bardin, E. Gross, H. J. Hilke, F. Kapusta, M. Chapkin, A. Pullia, Danilo Zavrtanik, M. Feindt, K. A J Forbes, H. Furstenau, Ph Gavillet, S. Squarcia, G. Valenti, Tuure Tuuva, Clara Troncon, P. Herquet, R. Pain, Manolis Dris, M. S. Bilenky, P. Lutz, C. De La Vaissiere, T. Hofmokl, K. D. Brand, J. Straver, M. Los, G. A. Chelkov, M. van der Heijden, Gary John Barker, K. Woschnagg, V. Pozdniakov, M. E. Pol, M. Pernicka, V. Hedberg, Jesus Marco, G. Lenzen, F. Martinez-Vidal, V. Kostioukhine, M. Koratzinos, E. C. Katsoufis, G. Gopal, B. Muryn, J. M. Levy, P. Negri, A. S. Vodopyanov, M. Bonesini, Dietrich Liko, Ph Charpentier, Kathy Huet, T. Bolognese, M. Voutilainen, B. A. Khomenko, W. Bonivento, Kerem Cankocak, B. Grossetete, F. Carena, M. Reale, M. Bigi, V. Vrba, Marcos Dracos, F. Dupont, H. Palka, P. S. Iversen, Nikita Smirnov, I. V. Ajinenko, L. Mirabito, L. G. Tkatchev, C. Martinez-Rivero, J. Drees, Evangelos Gazis, O. Kouznetsov, H. Saarikko, Natale Demaria, George Kalkanis, P. B. Renton, D. C. Fries, O. Smirnova, Rosy Nicolaidou, Marta Calvi, D. Gillespie, Geoffrey Smith, A. Passeri, C. Defoix, R. Mc Nulty, J. Van Eldik, T. S. Hill, G. W. Van Apeldoorn, L. Ventura, R. Lindner, Y. Lemoigne, A. Lipniacka, J. Dolbeau, M. Weierstall, G. Smadja, Christine Kourkoumelis, E. Dahl-Jensen, J. H. Koehne, C. Vander Velde, A. M. Wetherell, Delphi, Collaboration, Abreu, P., Adam, W., and Canale, Vincenzo
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Jet (fluid), Muon, Physics::Instrumentation and Detectors, 010308 nuclear & particles physics, Astrophysics::High Energy Astrophysical Phenomena, High Energy Physics::Phenomenology, Hadron, Elementary particle, 01 natural sciences, b-tagging, Electric charge, Nuclear physics, Particle decay, 0103 physical sciences, High Energy Physics::Experiment, 010306 general physics, Lepton
Abstract: From the data recorded with the DELPHI detector at LEP in the years 1991–1992, 46497 events were selected having a high-momentum muon in hadron jets. A fit to the average electric charge sum of the jets recoiling against a b-quark jet tagged by a high-PT muon results in an average mixing parameter of View the MathML source.
Published: 1994

38. Portability and Reusability in Real Time Systems

Author: Carl H. Burmeister
Subjects: System development, Software portability, Software, Computer science, business.industry, Software engineering, business, Standard system, Reusability
Abstract: Open systems technology has enabled developers in general to take advantage of the latest advances in computational technology by providing the mechanism for easily moving software from one hardware and operating system platform to another. Those who deal in real-time environments, however, have remained mostly unable to benefit from advances in technology through the use of so-called Open Systems. Open systems technology has yet to address issues beyond portable programming languages and standard system call interfaces. In this paper we investigate what additional elements are necessary to enable truly portable real-time systems development.
Published: 1994

39. A measurement of the tau lifetime

Author: C. Gaspar, S. Francon, M. Jonker, A. B. Fenyuk, Andrea Perrotta, W. Da Silva, E. Graziani, M. Crozon, R. Mc Nulty, P. Vaz, Luis Peralta, E. Dahl-Jensen, F. Simonetto, P. Abreu, G. Smadja, T. Maron, O.M. Kouznetsov, C. Bricman, A. Elliot Peisert, M. Fernandez Alonso, M. Bozzo, A. Pullia, V. Obraztsov, C. Vander Velde, Stefano Ragazzi, A. Hakansson, V. Lepeltier, D. Vilanova, P. Van Dam, J-C. Marin, M. Szeptycka, Rupert Leitner, J. Kesteman, G. D. Alekseev, G. Darbo, B. Jean-Marie, N. Ershaidat, G. Skjevling, M. Mc Cubbin, A. Hallgren, K. Hultqvist, Georgios Stavropoulos, M. Tyndel, T.A. Filippas, K. Woschnagg, T. Todorov, F. Mandl, Ph. Gavillet, I. Lippi, L. Mathis, H. P. Borner, Stefan Schael, H. Furstenau, A. Ferrer, O. Tchikilev, M. Voutilainen, G. Grosdidier, A. Rybin, F. Carena, Louis Lyons, Juan Abel Barrio, J.E. Hooper, B. Loerstad, V. Lapin, M.A.E. Schyns, A. N. Sisakian, M. A. Winter, M. Dracos, P. V. Chliapnikov, R. Aleksan, B. Bostjancic, A. Daum, L. K. Resvanis, U. Gasparini, M. Davenport, A. Romero, B.S. Nielsen, O. Botner, Guido Barbiellini, J. Guy, Tim Adye, M. Richardson, Claire Bourdarios, J. P. Gerber, W.S.C. Williams, T. Henkes, B. De Lotto, Evgueni Vlasov, M. Szczekowski, M. Koratzinos, Maria Elena Pol, S. Katsanevas, J.-E. Augustin, W.A. Mitaroff, H. Burmeister, D. Y. Bardin, R. Fruhwirth, A. Ruiz, C. Defoix, M. Witek, H. Herr, G. W. Van Apeldoorn, P. F. Honore, G. Rinaudo, R. Campion, Massimo Caccia, J. T.M. Chrin, Vladimir Nikolaenko, Itzhak Roditi, R. Pain, L. G. Tkatchev, G. Leder, A. Seitz, J. Timmermans, G. Sciolla, Y. Lemoigne, J. Werner, H. Pernegger, W. K. van Doninck, M. Margoni, M. Michelotto, C. J. Beeston, K. Kulka, Robert S. Brown, E. Cortina, D. Johnson, R. Ehret, H. Staeck, B. Nijjhar, J. Davies, A. Baroncelli, P. Jalocha, H. Saarikko, O. Podobrin, A. Wehr, V. Canale, M.A. Lopez Aguera, Francesca Romana Cavallo, P. Niss, S. Tzamarias, Eugene P. Gross, A. Chan, B. Dalmagne, E. Rosso, H. Klein, T. S. Spassoff, L. Ventura, M.P. Clara, A. De Min, I. Siccama, T. Tabarelli, M. Dris, U. Kruener-Marquis, W. Ruckstuhl, W.T. Meyer, Mitchell Wayne, I. Hietanen, Laurent Chevalier, M. Houlden, M. Mazzucato, F. Hahn, H. Mueller, G. Sajot, V. Chorowicz, P.H. Kramer, E. Lieb, K. Osterberg, F. Parodi, J. J. Gomez Y Cadenas, F. Richard, R. Sekulin, J. Hrubec, G. Wormser, L. Tortora, G. A. Chelkov, D. Bertrand, K. Huet, Patrick Jarry, P. Beltran, K. Doroba, K. Korcyl, P. N. Bogolubov, Christine Kourkoumelis, C. Lambropoulos, Ugo Amaldi, Ariella Cattai, J. Salt, W. De Boer, E. Zevgolatakos, P. E. S. Nilsen, W. J. Murray, C. Matteuzzi, Milos Lokajicek, T.E. Pettersen, A. Maio, M. Los, M. Hahn, M. van der Heijden, K.A.J. Forbes, C. Stanescu, C.O. Higgins, P. Morettini, F. Ledroit, F. Fulda-Quenzer, B. Golob, J. Cuevas Maestro, R. Strub, A. Petrolini, N. J. Kjaer, V. Kostioukhine, R. Moeller, J. Krolikowski, T. Moa, R. Holmes, Pierre Juillot, B. Koene, S. Almehed, S. Gumenyuk, M. Karlsson, O. Ullaland, Leif J. Jönsson, E.C. Katsoufis, Alberto Benvenuti, M. Pegoraro, G. Sette, P.S.L. Booth, M. Regler, S. Marti, G. Matthiae, E.N. Gazis, K.-H. Becks, R. Contri, P. Yepes, A. Maltezos, A. Firestone, E. Spiriti, P. Frenkiel, S. Simonetti, G. Polok, G. Cosme, S. J. Alvsvaag, E. Agasi, Tiziano Camporesi, G. Damgaard, Richard Brenner, F. J. Harris, Fares Djama, H. Briand, G.J. Barker, George Kalkanis, P. B. Renton, S. Squarcia, N. G. Redaelli, R. Lindner, Carlos Lacasta, G. Vegni, D. Fassouliotis, William Trischuk, A. Markou, J. G. Loken, H. Foeth, G. Maehlum, M. L. Turluer, E. Vallazza, D. Liko, N. Demaria, G. Hamel de Monchenault, T. Ekelof, N. Brummer, B. Franek, Tiziano Rovelli, D. Reid, D. C. Fries, Paula Eerola, S. Stapnes, J. Straver, R. J. Apsimon, P. Privitera, K. Kurvinen, M. Verlato, F. Waldner, S. Braibant, V. Chabaud, Javier Sánchez, D. J. Holthuizen, S. Ueberschaer, M. Weierstall, H.B. Crawley, D. Zavrtanik, R. Mc Nay, C. Walck, Marta Calvi, R. Barate, G. E. Kalmus, W. Venus, Guenakh Mitselmakher, J. J. Hernandez, P. O. Hulth, C. Ronnqvist, Z. Hajduk, W. Hao, O. Barring, S. Haider, A. P. Ostankov, F. Couchot, P. Delpierre, F. Cao, A. Tilquin, P. Grosse-Wiesmann, A. De Angelis, G. Gopal, E. Fokitis, A. Zalewska, Geoffrey Smith, P. Collins, P. Herquet, M. Gorski, P. Checchia, A. G. Olshevski, M. Dam, E. Daubie, G. Crosetti, P. Poropat, Chariclia Petridou, Andromachi Tsirou, P. Vincent, Daniel Bloch, O. Pingot, G. Lenzen, Mario Sannino, B. Bouquet, D. Souza-Santos, I. Kronkvist, P. Ronchese, P. Roudeau, J. Maillard, S. Rossi, V. G. Timofeev, J. Chauveau, F. Bianchi, Andre Augustinus, J.N. Jackson, Ahmimed Ouraou, V.M. Golovatyuk, F. Barao, Y. Sacquin, G. Myatt, Luc Pape, V. Gracco, G. Borisov, R. Orava, M. Berggren, M. J. Bates, E. Higon, R. Seufert, R. Gokieli, S. Bosworth, Bruno Schulze, F. Scuri, Daniel Treille, S. D. Hodgson, T. Buran, A. M. Wetherell, A.L. Read, A. M. Zaitsev, Alexander Vodopyanov, E. G. Anassontzis, J. P. Engel, P. Bambade, M. V. Castillo Gimenez, Wolfgang Adam, L. Lanceri, Stéphane Plaszczynski, M.R. Monge, J. Dolbeau, G. Voulgaris, Laurent Mirabito, L. Di Ciaccio, A. Lipniacka, C. De Clercq, E.I. Rosenberg, R. Zuberi, U. Rossi, E. Karvelas, B. King, Paolo Giacomelli, B. Stugu, F. Stichelbaut, Pavlos Ioannou, A. Passeri, Yu. Belokopytov, M. Zito, Carmen García, Klaus Moenig, I. Mikulec, I. Roncagliolo, Juan Fuster, R. Sosnowski, U. Haedinger, J. Lindgren, L. Carroll, J. M. Levy, G. Zumerle, E.N. Tsyganov, Marco Paganoni, Jose Luis Contreras, P. Branchini, M. Feindt, P. Negri, H. Schneider, Göran Jarlskog, D. Radojicic, Jan Ridky, J. Strauss, L.-O. Eek, B. Grossetete, W. D. Apel, Th D. Papadopoulou, R. Lauhakangas, Ph. Charpentier, H. Wahlen, G. Zhang, M. Sessa, M. S. Bilenky, W. Bartl, M. Donszelmann, A. Koch-Mehrin, P. Weilhammer, P. Billoir, T. Lesiak, Peter M. Allen, M. Pimenta, B. A. Khomenko, N. De Groot, A. Stocchi, Francesco Navarria, J. Zúñiga, Fernand Grard, D. Crennell, T. Hofmokl, W. Kucewicz, M. Vollmer, D. Gamba, J. J. Lozano, Chiara Meroni, Jan Buytaert, D. Benedic, Peter Kluit, A. Klovning, H. De Boeck, I.A. Tyapkin, Y. Arnoud, U. Mjoernmark, J. Garcia, F. Dupont, Andrey Korytov, N. N. Khovanski, P. Lutz, J. A. Valls Ferrer, J.-M. Brunet, J. P. Laugier, J. Bjarne, B. Tome, P. Antilogus, Demetrios Loukas, G. Valenti, F. Pierre, Vincent Hedberg, G. Ekspong, P. N. Ratoff, M. Begalli, J.W. Lamsa, S. O. Holmgren, C. Bosio, H. J. Hilke, K.D. Brand, M. Pernicka, L. S. Vertogradov, L. Chaussard, L. Vitale, A. Algeri, R. Zukanovich Funchal, J.H. Wickens, J. Drees, O. Toker, E. Torassa, R. C. Shellard, Ariel Goobar, G. E. Theodosiou, J. H. Koehne, A. M. Segar, P. S. Iversen, T.L. Hessing, S. C. Blyth, G. Meola, G. Wilkinson, F. Kapusta, V. Ruhlmann-Kleider, P. Beilliere, M.D.M. De Fez Laso, V.A. Uvarov, G. Tristram, J. Marco, A. Andreazza, Paul Baillon, P. Kokkinias, P. David, J. Lemonne, M. Battaglia, R. Keranen, Francisco Matorras, N. Yamdagni, Y. Dufour, U. Trevisan, P. D. Dauncey, Sandor Czellar, H. Rahmani, P. Zalewski, P. Szymanski, K. Hamacher, A.J. Camacho Rozas, A. Grant, V. Vrba, Hans Dijkstra, K. Furnival, M. Bonesini, T. Bolognese, W. Bonivento, V. Bocci, E. K. Johansson, M. Baubillier, J.-L. Fousset, T.J.V. Bowcock, D. Z. Toet, P. Siegrist, L. Cerrito, L. Bugge, A. Lopez-Fernandez, F. Fontanelli, F. Verbeure, Tuure Tuuva, Clara Troncon, C. De La Vaissiere, J. Pennanen, N. I. Zimin, A. G. Frodesen, Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), DELPHI, Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), Delphi, Collaboration, Abreu, P., Adam, W., and Canale, Vincenzo
Subjects: Physics, Coupling constant, Particle physics, Argus, Nuclear and High Energy Physics, Muon, Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Electron–positron annihilation, 01 natural sciences, 7. Clean energy, Nuclear physics, 0103 physical sciences, Decay length, LEPTONS, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Física nuclear, Combined result, 010306 general physics, computer, Particle Physics - Experiment, Fermi Gamma-ray Space Telescope, Lepton, computer.programming_language
Abstract: The tau lepton lifetime is measured using four different methods with the DELPHI detector. Three measurements using one prong decays are combined, accounting for correlations, resulting in tau(tau) = 298 +/- 7 (stat.) +/- 4 (syst.) fs while the decay length distribution of three prong decays gives tau(tau) = 298 +/- 13 (stat.) +/- 5 (syst.) fs. The combined result is tau(tau) = 298 +/- 7 fs. The ratio of the Fermi coupling constant from tau decay relative to that from muon decay is found to be 0.985 +/- 0.013, compatible with lepton universality.
Published: 1993

40. Study of charm photoproduction mechanisms

Author: A. M. Lopez, A. Maltezos, Y. Giomataris, F. Calviño, David Websdale, Y. Lemoigne, J.G. McEwen, M. David, P. Borgeaud, A. Duane, C. Krafft, M. P. Alvarez, R. W. Forty, D. Poutot, H. Rahmani, G. Wormser, G. Tristram, Daniel Treille, Th. D. Papadopoulou, G. Villet, M. Primout, P. Roudeau, J. Six, P. Druet, J. P. Gerber, H. Burmeister, Geoffrey Hall, T. A. Filippas, Mitchell Wayne, C. Magneville, E. C. Katsoufis, Y. Zolnierowski, T. Hofmokl, P. Triscos, Evangelos Gazis, J. M. Brunet, E. Fokitis, R. Strub, B. Pattison, Daniel Bloch, B. Lefievre, P. Foucault, W. K. Lui, Antonio Ferrer, Mark J. Burchell, J. M. Crespo, B. Dalmagne, A. Volte, J. P. Engel, Christopher Seez, R. Barate, Marco Cattaneo, P. Bonamy, Michael Koratzinos, L. Di Ciaccio, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), NA14/2, and Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)
Subjects: Quark, Physics, Quantum chromodynamics, Particle physics, Physics and Astronomy (miscellaneous), Meson, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Quarkonium, 01 natural sciences, Baryon, Charmed baryons, Nuclear physics, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Charm (quantum number), Nuclear Experiment, 010306 general physics, Nucleon, Engineering (miscellaneous), Particle Physics - Experiment
Abstract: This paper presents results on charm photoproduction in the energy interval 40 to 160 GeV, obtained from the high-statistics charm samples of the NA 14/2 experiment at CERN. We measure the charm cross-section, the distributions inxF andp2T and various production ratios and charge asymmetries. The total non-diffractive open-charm cross-section per nucleon is measured to be$\sigma _{(\gamma N \to c\bar cX)} $ at 〈Eγ〉 =100 GeV. We discuss the photoproduction of charm in terms of theoretical and phenomenological models. We compare the measuredp2T andxF distributions with first-order QCD calculations of photon-gluon fusion and obtain a value for the charm-quark mass ofmc=1.5+0.2−0.1GeV/c2.
Published: 1993

41. Determination of 55-155-155-1in second order QCD from hadronic Z decays

Author: N. Vishnevsky, P. Negri, C. Gaspar, Rupert Leitner, J. Dolbeau, Z. Hajduk, W. Kucewicz, H. Foeth, D. Husson, Tiziano Camporesi, G. Cosme, P. Bambade, P.S.L. Booth, R. J. Apsimon, A. Letessier-Selvon, P. Herquet, Maciej Górski, I. A. Tyapkin, C. Caso, N. G. Redaelli, W. D. Apel, J. Garcia, R. Contri, T. Tabarelli, M. Bonapart, T. P. A. Åkesson, P. Grosse-Wiesmann, A. De Angelis, M. Davenport, A. Hakansson, P. Collins, D. Delikaris, K. Rybicki, Marco Bozzo, G. Hamel de Monchenault, Josef Strauss, S. Braibant, W. Venus, I. Kronkvist, G. Meola, E. Lieb, J. Werner, A. Campion, N. Magnussen, M. Fernandez Alonso, D. Y. Bardin, Dietrich Liko, Daniel Bloch, P. Frenkiel, P. Ioannou, G. E. Theodosiou, M. P. Clara, Louis Lyons, A. Markou, D. Fassouliotis, Ahmimed Ouraou, V.M. Golovatyuk, G. Kalmus, P. Kluit, W. Dulinski, F. Waldner, M. Houlden, P. V. Chliapnikov, Manolis Dris, George Kalkanis, S. C. Blyth, V. Obraztsov, A. Baroncelli, P. B. Renton, S. Dagoret, F. Ledroit, Jacques Lemonne, E. N. Tsyganov, R. Sekulin, N.I. Zimin, M.D.M. De Fez Laso, R. McNulty, B. De Lotto, S. Volponi, Itzhak Roditi, A. Chan, D. C. Fries, E. Lillethun, M. Karlsson, O. Ullaland, C. O. Higgins, J. J. Hernandez, P. Van Dam, Daniel Treille, D. J. Holthuizen, M. T. Trainor, Stefaan Tavernier, A. M. Wetherell, W.S.C. Williams, Guido Barbiellini, E. C. Katsoufis, Mario Sannino, G. Maehlum, I. Roncagliolo, Renato Turchetta, J. E. Hooper, K. Furnival, Y. Sacquin, Marta Calvi, Demetrios Loukas, U. Trevisan, M. Kopf, M. A. Lopez Aguera, Geoffrey Smith, J. Guy, G. Stavropoulos, M. Pimenta, C. De La Vaissiere, V. Chorowicz, R. Lauhakangas, V. Kostiukhin, Tim Adye, J. Lindgren, Chiara Meroni, G. W. Van Apeldoorn, P. Weilhammer, Evangelos Gazis, A. G. Olshevski, G. Grosdidier, L. Chaussard, Wolfgang Adam, M. Crozon, B. Franek, R. Zitoun, Jon Christopher Wikne, J. P. Gerber, Francesca Romana Cavallo, Mitchell Wayne, L. Ventura, M. Sessa, Edoardo Castelli, G. D. Alekseev, E. Torassa, Alessandra Romero, Marc Winter, Paul Baillon, O. Toker, A. Tilquin, S-O. Holmgren, H. Furstenau, R. Lindner, F. Fulda-Quenzer, Y. Lemoigne, V. V. Lapin, M. Szeptycka, R. Orava, A. Ruiz, J. Kesteman, Barry King, F. Pierre, M. Dracos, G. Matthiae, E. Spiriti, P. N. Ratoff, Yu. Belokopytov, M. Donszelmann, B. Bouquet, P. Abreu, J. G. Loken, M. A E Schyns, Tiziano Rovelli, E. Graziani, C. De Clercq, J. A. Valls Ferrer, W. J. Murray, G. Wormser, Pieter David, A. Zalewska, T. S. Spassoff, J. M. Brunet, C. Troncon, P. Allen, P. F. Honore, L. Jonsson, M. Weierstall, M. Pernicka, M. Feindt, R. Frühwirth, W. T. Meyer, J. Timmermans, M. S. Bilenky, Maria Elena Pol, K. Hultqvist, A. N. Sissakian, W. Trischuk, M. De Beer, G. Ekspong, A. Lipniacka, P. N. Bogolubov, M. Mazzucato, I. Hietanen, Eilam Gross, Ariella Cattai, U. Gasparini, Ariel Goobar, Klaus Hamacher, J. H. Koehne, B. Nijjhar, Jesus Marco, R. Strub, S. Katsanevas, W. Krupinski, K. A. J. Forbes, S. D. Hodgson, R. Llosa, G. Sette, C. Ronnqvist, A. Elliot Peisert, G. Zhang, M. Bonesini, E. Dahl-Jensen, A. P. Ostankov, P. Szymanski, M. Koratzinos, Giovanni Darbo, T. Buran, A. Passeri, M. Berggren, U. Kruner-Marquis, T. A. Filippas, M. Schaeffer, L. Bugge, A. Augustinus, T. Bolognese, H. De Boeck, S. Simonetti, B. Jean-Marie, M. Begalli, C. J. Beeston, K. H. Becks, C. Kourkoumelis, E. Vallazza, Th. D. Papadopoulou, Guenakh Mitselmakher, R. A. Brenner, M. Pegoraro, J. Maillard, W. Bonivento, P. Yepes, B. Koene, N. Brummer, P. Vaz, Luc Pape, S. Haider, B. Boštjančič, V. Perevozchikov, C. Vander Velde, S. J. Alvsvaag, Stefano Ragazzi, G. Smadja, Olga Botner, Krzysztof Korcyl, Lucio Cerrito, Gueorgui Chelkov, A. Lounis, V. Vrba, F. Couchot, H. Mueller, M. Battaglia, C. Lambropoulos, Ugo Amaldi, P. Jalocha, Carmen García, H. P. Borner, S. Squarcia, R. Holmes, H. Saarikko, José Salt, P. Billoir, A. Pullia, W. De Boer, E. Zevgolatakos, F. Cao, J. Bjarne, Paolo Morettini, W. Mitaroff, Stefan Schael, D. Johnson, M. Tyndel, P. Zukanovich Funchal, Y. Dufour, S. Überchär, P. Antilogus, T. Henkes, G. Crosetti, Evgueni Vlasov, P. D. Dauncey, Sandor Czellar, T. Kreuzberger, P. Beilliere, M. Turala, M. Paganoni, W. Klempt, F. Hahn, G. Galeazzi, G. Polok, A. Koch-Mehrin, A. Tomaradze, Cristian Stanescu, P. Branchini, Mogens Dam, H. Herr, W. K. Van Dominck, Martino Margoni, F. Stichelbaut, M. Regler, D. Zavrtanik, F. Adami, E. Fokitis, E. I. Rosenberg, S. Vlassopoulos, H. Schneider, A. Fenyuk, R. Keranen, R. Sosnowski, O. Barring, Francisco Matorras, N. Yamdagni, F. Naraghi, V. G. Timofeev, Piotr Zalewski, L. Mathis, B. Dalmagne, Laurent Chevalier, V.A. Uvarov, Milos Lokajicek, V. Ruhlmann, V. Ronjin, F. Simonetto, Fernand Grard, H. Palka, G. Skjevling, D. Crennell, F. Mandl, J. W. Lamsa, B. W. Heck, A. J. Camacho Rozas, Antonio Ferrer, F. Barao, I. Lippi, L. Tortora, F. J. Harris, D. Z. Toet, J. H. Wickens, B. Muryn, Jose Luis Contreras, F. Kapusta, P. Siegrist, E. Higon, R. Seufert, Carlos Lacasta, F. Scuri, H. Briand, D. Wormald, K. Oesterberg, L. Vitale, L. S. Vertogradov, L. Lanceri, M. McCubbin, D. Radojicic, Jan Ridky, T. Hofmokl, Marek Szczekowski, P. Borgeaud, A. Tsirou, Guy Wilkinson, B. A. Khomenko, Paolo Ronchese, N. J. Kjaer, D. Isenhower, E. Rosso, H. Klein, N. De Groot, P. Kokkinias, P. Lutz, T. B. Skaali, A. Stocchi, D. Bertrand, V. Bocci, Francesco Navarria, C. Defoix, J. Zúñiga, G. Tristram, Paula Eerola, P. Folegati, R. McKay, W. Ruckstuhl, M. R. Monge, R. Barate, P. O. Hulth, E. K. Johansson, A. Firestone, J. Sanchez, Goeran Jarlskog, T. Maron, P. Delpierre, H. Wahlen, E. Daubie, Ph. Charpentier, P. Beltran, P. H. Kramer, M. Vollmer, U. Rossi, Paolo Giacomelli, S. Delorme, K. Woschnagg, L.J. Carroll, B. Grossetete, Allan Hallgren, Giovanni Valenti, G. Myatt, M. Richardson, A. Perrotta, H. J. Hilke, Tord Ekelof, H. Staeck, G. Gopal, M. Chapkin, Jose M. Benlloch, A. Grant, V. Nikolaenko, G. Borisov, A. Klovning, U. Mjoernmark, C. Bosio, E. J. Sanchez, P. Roudeau, M. Baubillier, Hans Dijkstra, A. De Min, P. Privitera, Joao Varela, M. J. Bates, F. Carena, M. Jonker, B. Loerstad, G. Leder, F. Bianchi, D. Gamba, J. J. Gomez Y Cadenas, G. Voulgaris, V. Canale, Andrey Korytov, M. Los, V. Lepeltier, A. S. Vodopyanov, O. Doll, R. Pain, C. Walck, Paolo Checchia, G. Vegni, Ph. Gavillet, T. Moa, L. Di Ciaccio, Jan Krolikowski, N. N. Khovanski, W. Bartl, H. Burmeister, Alexander Lincoln Read, J. P. Laugier, Claire Bourdarios, J. Cuevas Maestro, Juan Fuster, A. Maltezos, Robert S. Brown, Flavio Fontanelli, Borge Svane Nielsen, J. J. Lozano, T. Todorov, J. A M A Buytaert, A. Lopez-Fernandez, F. Verbeure, Krzysztof Doroba, C. Bricman, D. Benedic, J. Drees, M. L. Turluer, D. Reid, Tuure Tuuva, M. Michelotto, Gianni Zumerle, M. Zito, Patrick Jarry, A. Wehr, G. Rinaudo, Alexander Zaitsev, R. Moeller, J. N. Jackson, B. Åsman, Roberto Cirio, L. K. Resvanis, J. Chauveau, K. Kurvinen, B. Uberschar, J. Krstic, K. D. Brand, J. Pennanen, Massimo Caccia, P. Juillot, F. Djama, P. Poropat, L. O. Eek, R. C. Shellard, Josef Hrubec, A. M. Segar, Mikko Voutilainen, P. S. Iversen, L. G. Tkatchev, D. Vilanova, J-C. Marin, R. Gokieli, Spyros Tzamarias, O. Tchikilev, Klaus Mönig, G. Lenzen, J. E. Augustin, H. B. Crawley, E. G. Anassontzis, J. P. Engel, M. V. Castillo Gimenez, N. Demaria, G. Damgaard, O. Pingot, V. Gracco, W. Da Silva, F. Richard, C. Matteuzzi, M. Hahn, S. Almehed, S. Marti, G. Sajot, and A. G. Frodesen
Subjects: Quantum chromodynamics, Physics, Particle physics, Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Electron–positron annihilation, Hadron, High Energy Physics::Phenomenology, 01 natural sciences, Hadronization, Renormalization, 0103 physical sciences, High Energy Physics::Experiment, Perturbation theory (quantum mechanics), 010306 general physics, Parton shower, Engineering (miscellaneous), Event (particle physics)
Abstract: Distributions of event shape variables obtained from 120600 hadronic Z decays measured with the DELPHI detector are compared to the predictions of QCD based event generators. Values of the strong coupling constant αs are derived as a function of the renormalization scale from a quantitative analysis of eight hadronic distributions. The final result, αs(MZ), is based on second order perturbation theory and uses two hadronization corrections, one computed with a parton shower model and the other with a QCD matrix element model. © 1992 Springer-Verlag.
Published: 1992

42. SEARCH FOR EXCITED CHARGED LEPTONS IN Z0 DECAYS

Author: Th. D. Papadopoulou, Guenakh Mitselmakher, Maria Elena Pol, Patrick Jarry, S. Katsanevas, G. Rinaudo, J. Salt, D. Y. Bardin, E. K. Johansson, L. Vibert, Cristian Stanescu, P. Branchini, H. Schneider, T. A. Filippas, A. Firestone, M. De Beer, M. Regler, B.D. Hyams, M. Vollmer, U. Rossi, M. Bonesini, Paolo Giacomelli, E. I. Rosenberg, M. Michelotto, W. Kucewicz, G. Matthiae, Y. Sacquin, S. Delorme, K. Kurvinen, M. Zito, H. Mueller, A. Klovning, Javier Sánchez, L. S. Vertogradov, P. Poropat, A. Lopez-Fernandez, U. Mjoernmark, C. Bosio, A. Pullia, E. Menichetti, G. W. Van Apeldoorn, Stefano Ragazzi, B. De Lotto, G. Crosetti, Evgueni Vlasov, Pierre Astier, B. Korzen, S. Marti, L. Ventura, H. Furstenau, Tuure Tuuva, W.H. Range, F. Cao, R. Moeller, B. Grossetete, Allan Hallgren, Giovanni Valenti, W. Bonivento, G. Galeazzi, A. Ferrer, K. Moenig, H. Herr, L. G. Tkatchev, Roberto Cirio, L. K. Resvanis, M. Kopf, Dietrich Liko, P. Privitera, Martino Margoni, E. Fokitis, Andrey Korytov, T. Hofmokl, Marek Szczekowski, G. D. Alekseev, Hans Muller, V. Vrba, C. Vander Velde, Tiziano Camporesi, J. Dolbeau, P. Bambade, Guido Barbiellini, J. Guy, Tim Adye, P.S.L. Booth, P. N. Ratoff, R. Zitoun, M. Mc Cubbin, K. Hultqvist, M. Bonapart, G. Cosme, Georgios Stavropoulos, E. Rosso, H. Klein, Jan Krolikowski, Tord Ekelof, D. Vilanova, N. N. Khovanski, W. Bartl, H. Staeck, Massimo Caccia, J. A. Valls Ferrer, M. Jonker, Jon Christopher Wikne, F. Alted, G. A. Chelkov, Vladimir Nikolaenko, Itzhak Roditi, M. Richardson, F. Fulda-Quenzer, P. Abreu, Charles Bricman, G. Borisov, M. Baubillier, Achille Stocchi, Louis Lyons, P. N. Bogolubov, Christine Kourkoumelis, Daniel Treille, B. Koene, E. Dahl-Jensen, D. J. Holthuizen, K. D. Brand, N. G. Redaelli, J. P. Laugier, B. Loerstad, P. Juillot, H. Burmeister, N. I. Zimin, M. J. Bates, E. Graziani, C. Lambropoulos, Ugo Amaldi, J. M. Brunet, W. De Boer, A. M. Zaitsev, Alexander Vodopyanov, F. Djama, P. Borgeaud, U. Kruener-Marquis, K. Furnival, F. Bianchi, Marco Bozzo, Paolo Morettini, J. G. Loken, P. Beilliere, D. Husson, U. Gasparini, E. Zevgolatakos, P. Frenkiel, Robert S. Brown, Toralf Bernhard Skaali, A. Passeri, P. Herquet, R. Contri, U. Nau-Korzen, Mikael Berggren, M. Los, Paolo Ronchese, V. Ruhlmann, A. De Min, D. Gamba, G. Voulgaris, S. D. Hodgson, Demetrios Loukas, T. Buran, R. Sekulin, Peter M. Allen, V. Lepeltier, M. Pimenta, Joao Varela, S-O. Holmgren, N. Crosland, F. Waldner, J. Lindgren, J. J. Hernandez, C. J. Beeston, I. A. Tyapkin, J. Cuevas Maestro, T. S. Spassoff, Paolo Checchia, G. E. Theodosiou, S. C. Blyth, J. J. Gomez Y Cadenas, Manolis Dris, P. Vaz, N. J. Kjaer, Wolfgang Adam, G. Maehlum, P. Roudeau, Ph. Gavillet, T. Moa, B. A. Khomenko, N. De Groot, S. Ueberschaer, Nikita Smirnov, C. Walck, F. Verbeure, F. Kapusta, L. Bugge, A. J. Camacho Rozas, I. Lippi, D. Z. Toet, Matteo Pegoraro, Francesco Navarria, C. Defoix, Edoardo Castelli, F. Pierre, A. Lounis, T. Todorov, E. Lillethun, A. Maltezos, D. Isenhower, Klaus Hamacher, J. Zúñiga, S. Biagi, R. Pain, O. Barring, A. Baroncelli, S. Dagoret, M. L. Turluer, G. Wilkinson, A. Pinsent, M.D.M. De Fez Laso, D. Reid, G. Hamel de Monchenault, H. P. Borner, Stefaan Tavernier, Andrea Perrotta, L. O. Eek, R. C. Shellard, L. Di Ciaccio, Josef Hrubec, E.N. Tsyganov, J. H. Wickens, R. Lauhakangas, P. Van Dam, Josef Strauss, T. Kreuzberger, W. Van Doninck, Natale Demaria, Jose Luis Contreras, I. Herbst, G. Sette, A. Elliot Peisert, Olga Botner, Krzysztof Korcyl, G. Ekspong, M. Sessa, Yu. Belokopytov, S. Squarcia, R. Holmes, H. Saarikko, P. Negri, S. Gumenyuk, Gianni Zumerle, Renato Turchetta, T. Tabarelli, R. A. Brenner, S. Maltezos, Giovanni Darbo, A. M. Segar, Flavio Fontanelli, C. De La Vaissiere, E. Lieb, W. Venus, J. Velasco, J.H. Bibby, A. G. Olshevski, Juan Fuster, George Kalkanis, P. B. Renton, Mario Sannino, M. Donszelmann, M. A. Lopez Aguera, R. Mc Nulty, Carmen García, H. De Boeck, B. Jean-Marie, M. Tyndel, R. Lucock, S. Simonetti, M. Begalli, H. Foeth, D. C. Fries, Göran Jarlskog, S. J. Alvsvaag, Andromachi Tsirou, Pierre Billoir, G. Tristram, D. Fassouliotis, Ariella Cattai, Andre Augustinus, R. Gokieli, J. Maillard, P. S. Iversen, E. C. Katsoufis, M. Turala, A. Tilquin, A. Letessier-Selvon, William Trischuk, A. Markou, Marta Calvi, B. Ueberschaer, P. O. Hulth, Paula Eerola, L. Mathis, Vincenzo Canale, Geoffrey Smith, V. Perevozchikov, J. P. Gerber, O. Ullaland, Tiziano Rovelli, R. Dzhelyadin, Pawel Jalocha, Barry King, D. Bertrand, E. Spiriti, P. Delpierre, G. Kantardjian, Leif J. Jönsson, J. Drees, D. Radojicic, R. Frühwirth, U. Trevisan, R. Orava, Fernand Grard, W. D. Apel, P. Folegati, P. Yepes, E. Daubie, A. De Angelis, D. Delikaris, N. van Eijndhoven, J. Werner, Jose M. Benlloch, A. Grant, B. Bouquet, K. W. Glitza, G. Myatt, W. Ruckstuhl, J. Timmermans, G. E. Kalmus, A. Lipniacka, Hans Dijkstra, H. Forsbach, Mogens Dam, Piotr Zalewski, J.M. Gago, B. Franek, Evangelos Gazis, Francesca Romana Cavallo, Borge Svane Nielsen, P. Beltran, J. J. Lozano, M. H. Gros, Daniel Bloch, Jan Ridky, Maria Roberta Monge, H. Palka, G. Skjevling, Ahmimed Ouraou, V.M. Golovatyuk, K. Woschnagg, B. Nijjhar, Mitchell Wayne, C. Ronnqvist, G. Zhang, A. P. Ostankov, V. V. Lapin, V.A. Uvarov, Krzysztof Doroba, Chiara Meroni, Jan Buytaert, C. De Clercq, G. Gopal, A. Zalewska, D. Benedic, J. W. Lamsa, W. T. Meyer, W. J. Murray, M. P. Collins, P. Lutz, M. Dracos, Peter Kluit, Paul Baillon, F. Barao, F. Simonetto, J. N. Jackson, P. Siegrist, E. J. Sanchez, J-C. Marin, P. Kokkinias, Alexander Lincoln Read, M. Szeptycka, Jacques Lemonne, V. Kostukhin, M. Pernicka, I. Hietanen, E. Higon, Spyros Tzamarias, G. Wormser, Jesus Marco, G. Lenzen, M. Fernandez Alonso, G. Leder, Pieter David, Luc Pape, J. Pyythia, B. Åsman, R. Seufert, R. Strub, J. E. Campagne, M. Koratzinos, V. Obraztsov, F. Scuri, I. Roncagliolo, W. Krupinski, M. Schaeffer, M. Davenport, H. J. Hilke, A. M. Wetherell, D. Crennell, F. Mandl, G. Smadja, L. Lanceri, Jorge-Armando Benitez Garcia, B. W. Heck, V. Falaleev, S. Braibant, M. T. Trainor, T. Bolognese, Y. Dufour, P. D. Dauncey, Sandor Czellar, G. Polok, M. S. Bilenky, L.J. Carroll, P. Weilhammer, M. Voutilainen, G. Grosdidier, M. Crozon, Alessandra Romero, A. Ruiz, J. Kesteman, P. F. Honore, W. A. Mitaroff, A. N. Sissakian, R. Llosa, Claudia J. Stubenrauch, F. Richard, C. Matteuzzi, M. Hahn, B. Dalmagne, Laurent Chevalier, S. Almehed, F. Hahn, Milos Lokajicek, E. G. Anassontzis, J. P. Engel, M. V. Castillo Gimenez, G. Damgaard, L. Tortora, F. J. Harris, O. Pingot, J. E. Hooper, Carlos Lacasta, V. Gracco, Krzysztof A. Rybicki, D. Wormald, Pavlos Ioannou, M. A. Houlden, R. Sosnowski, F. Naraghi, V. G. Timofeev, J. E. Augustin, S. Haider, C. Caso, M. Boratav, H. B. Crawley, F. Couchot, J. Bjarne, P. Antilogus, W. Klempt, F. Stichelbaut, R. Mc Kay, F. Adami, R. Keranen, Philippe Charpentier, Francisco Matorras, N. Yamdagni, A. Campion, S. Volponi, R. Zukanovich Funchal, Marc Winter, C. Troncon, H. Wahlen, Ariel Goobar, J. H. Koehne, K. H. Becks, E. Vallazza, G. Vegni, N. Brummer, D. Johnson, J. Derkaoui, W.S.C. Williams, Lucio Cerrito, F. Ledroit, V. Chorowicz, M. Mazzucato, P. Szymanski, A. G. Frodesen, Torsten Paul Ake Åkesson, Z. Hajduk, Maciej Górski, A. Hakansson, W. Dulinski, P. V. Chliapnikov, Delphi, Collaboration, Abreu, P., Adam, W., Canale, Vincenzo, Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), DELPHI, Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU)
Subjects: Particle physics, Photon, Physics and Astronomy (miscellaneous), Electron–positron annihilation, MASS, 01 natural sciences, Nuclear physics, MUONS, LIMITS, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], 010306 general physics, Engineering (miscellaneous), Physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, G-2, LEP, SIMULATION, ELECTRONS, Pair production, Excited state, Physique des particules élémentaires, Mass spectrum, High Energy Physics::Experiment, Particle Physics - Experiment, Lepton
Abstract: Using a data sample of 115000 hadronic Z0 decays, a search was performed for the production of excited charged leptons decaying into an ordinary lepton and one photon. Pair production of excited leptons of mass below 45 GeV/c2 is excluded. From an analysis of the lepton-photon mass spectra this experiment is also able to exclude single production of these particles for masses that reach up to 85 GeV/c2, if the compositeness scale is below 1 TeV. © 1992 Springer-Verlag, 0, SCOPUS: ar.j, info:eu-repo/semantics/published
Published: 1992

43. Measurement of the average lifetime ofB hadrons

Author: A. Campion, S. Volponi, G. Skievling, E. K. Johansson, Jose M. Benlloch, A. Grant, R. Zukanovich Funchal, V. Cracco, H. Foeth, Marc Winter, Evangelos Gazis, C. Troncon, Ariel Goobar, Hans Dijkstra, J. H. Koehne, P. Privitera, G. Wormser, Pieter David, K. H. Becks, E. Vallazza, M. Dracos, W. Trischuk, B. Ueberschaer, Edoardo Castelli, Goeran Jarlskog, F. Pierre, W. Krupinski, O. Doll, L. Bugge, Francesca Romana Cavallo, Mitchell Wayne, J. A M A Buytaert, A. Lopez-Fernandez, Tord Ekelof, V. V. Lapin, F. Stichelbaut, M. Regler, D. Zavrtanik, F. Adami, A. G. Olshevski, R. Keranen, Francisco Matorras, K. Woschnagg, N. Brummer, G. Zumerli, A. De Angelis, P. Collins, D. Delikaris, C. De Clercq, P. Poropat, Lucio Cerrito, F. Couchot, J. Bjarne, P. Antilogus, H. J. Hilke, F. Carena, B. Koene, Tuure Tuuva, D. Husson, W. Klempt, F. Hahn, M. Jonker, J. A. Valls Ferrer, W. J. Murray, G. Ekspong, J. Pyyhtia, A. Pullia, H. Furstenau, D. Johnson, H. Staeck, E. J. Sanchez, I. A. Tyapkin, A. Firestone, S. Haider, P. Roudeau, J. Werner, Daniel Bloch, M. Los, L.J. Carroll, T. Henkes, G. Crosetti, Evgueni Vlasov, Paolo Morettini, Giovanni Darbo, S. Simonetti, P. Beilliere, A. Chan, V. Lepeltier, A. S. Vodopyanov, M. Paganoni, L. O. Eek, R. C. Shellard, Josef Hrubec, C. O. Higgins, D. Y. Bardin, J. Sanchez, Ph. Charpentier, Paolo Checchia, F. Kapusta, K. D. Brand, G. Vegni, Ph. Gavillet, T. Moa, Ahmimed Ouraou, V.M. Golovatyuk, M. Begalli, G. Sette, A. Elliot Peisert, C. Kourkoumelis, D. J. Holthuizen, P. Kluit, H. Herr, W.S.C. Williams, G. Stavropoulos, A. Zalewska, A. M. Segar, V. Chorowicz, B. Loerstad, Mikko Voutilainen, M. Vollmer, Mario Sannino, U. Rossi, Paolo Giacomelli, W. T. Meyer, M. A. Lopez Aguera, K. Furnival, Y. Sacquin, V. Canale, O. Barring, A. Fenyuk, A. Baroncelli, P. Abreu, P. Borgeaud, J. G. Loken, M. De Beer, V. Ruhlmann, S. Dagoret, P. S. Iversen, Y. Dufour, P. Van Dam, Sandor Czellar, Dietrich Liko, P. Grosse-Wiesmann, W. K. Van Doninck, F. Richard, S. Delorme, M. Bonesini, M. Turala, Flavio Fontanelli, Piotr Zalewski, H. De Boeck, B. Jean-Marie, I. Lippi, M. Bonapart, T. Hofmokl, Marek Szczekowski, G. Kalmus, M. Pegoraro, J. Maillard, H. Burmeister, T. S. Spassoff, K. A. J. Forbes, Renato Turchetta, S. D. Hodgson, C. De La Vaissiere, A. J. Camacho Rozas, Antonio Ferrer, G. Hamel de Monchenault, D. Z. Toet, P. Siegrist, L. G. Tkatchev, Eilam Gross, Robert S. Brown, J. Krollkowski, M. Mazzucato, R. Sekulin, G. Polok, Josef Strauss, T. Bolognese, S. Braibant, W. Venus, Wolfgang Adam, M. Schaeffer, C. Matteuzzi, J. H. Wickens, Jose Luis Contreras, Ariella Cattai, U. Gasparini, E. Rosso, Itzhak Roditi, M. Hahn, A. Tilquin, S. Almehed, J. J. Hernandez, B. Boštjančič, P. Szymanski, Barry King, E. Spiriti, M. Chliapnikov, D. Vilanova, G. Maehlum, B. Bouquet, B. Grossetete, Allan Hallgren, Louis Lyons, Giovanni Valenti, G. E. Theodosiou, W. Bonivento, B. De Lotto, Maria Elena Pol, I. Kronkvist, S. Katsanevas, V. Perevozchikov, A. Klovning, Yu. Belokopytov, L. Vitale, L. S. Vertogradov, D. Radojicic, U. Mjoernmark, C. Bosio, R. Frühwirth, Daniel Treille, J. Krstic, J. Timmermans, M. J. Bates, G. Sajot, M. McCubbin, A. G. Frodesen, C. J. Beeston, A. Lipniacka, J-C. Marin, R. Gokieli, Guy Wilkinson, R. Lucock, U. Kruener-Marquis, V. Vrba, A. Tsirou, T. B. Skaali, S. C. Blyth, T. A. Filippas, M.D.M. De Fez Laso, S-O. Holmgren, Jan Ridky, P. Lutz, Tiziano Camporesi, G. Leder, G. Cosme, D. Gamba, Olga Botner, J. E. Augustin, Torsten Paul Ake Åkesson, G. Voulgaris, D. Isenhower, Spyros Tzamarias, Gueorgui Chelkov, Krzysztof Korcyl, Demetrios Loukas, Paolo Ronchese, N. J. Kjaer, P. Yepes, Patrick Jarry, G. Rinaudo, J. Lindgren, Rupert Leitner, F. Simonetto, N. Magnussen, W. Kucewicz, N. G. Redaelli, L. Mathis, C. Walck, R. Sosnowski, Marco Bozzo, Tiziano Rovelli, Fernand Grard, Z. Hajduk, S. Squarcia, Maciej Górski, Carmen García, Andrey Korytov, Nikita Smirnov, R. Holmes, H. Saarikko, F. Naraghi, T. Tabarelli, Chiara Meroni, I. Herbst, G. Lenzen, E. Lieb, M. Davenport, V. Bocci, A. Hakansson, G. Tristram, H. Mueller, D. Crennell, P. Frenkiel, P. Ioannou, F. Mandl, P. D. Dayncey, V. G. Timofeev, F. Waldner, R. McNulty, N.I. Zimin, J. N. Jackson, N. Yamdagni, H. Forsbach, Paul Baillon, M. Szeptycka, C. Ronnqvist, N. N. Khovanski, W. Bartl, Alexander Lincoln Read, Juan Fuster, D. Fassouliotis, M. Boratav, Paula Eerola, F. Ledroit, P. Billoir, Jacques Lemonne, W. Dulinski, R. Barate, G. Zhang, A. P. Ostankov, B. W. Heck, H. B. Crawley, C. Gaspar, S. Marti, K. Rybicki, M. T. Trainor, J. P. Laugier, G. Gopa, B. Åsman, V. Kostukhin, Peter M. Allen, S. Vlassopoulos, O. Ullaland, H. Palka, J. Dolbeau, E. G. Anassontzis, B. A. Khomenko, J. W. Lamsa, P. Bambade, Luc Pape, K. Kurvinen, M. Kopf, Stefaan Tavernier, J. P. Engel, M. V. Castillo Gimenez, N. De Groot, P.S.L. Booth, M. Pernicka, M. Feindt, A. Stocchi, Francesco Navarria, C. Defoix, I. Hietanen, R. A. Brenner, J. Zúñiga, U. Trevisan, S. J. Alvsvaag, F. Barao, Jesus Marco, R. Strub, N. Demaria, G. Damgaard, P. Weilhammer, E. Higon, C. Caso, R. Seufert, R. Zitoun, O. Pingot, M. Koratzinos, B. Franek, F. Scuri, Jon Christopher Wikne, F. Fulda-Quenzer, K. Doraba, M. P. Clara, M. Pimenta, L. Lanceri, Borge Svane Nielsen, J. J. Lozano, M. H. Gros, P. Negri, E. Graziani, J. M. Brunet, A. Koch-Mehrin, G. Grosdidier, Klaus Moenig, D. Benedic, A. Letessier-Selvon, M. Crozon, W. D. Apel, L. Diciaccio, Alessandra Romero, A. Ruiz, J. Kesteman, M. A E Schyns, P. F. Honore, M. S. Bilenky, Mogens Dam, R. Llosa, B. Dalmagne, Laurent Chevalier, Milos Lokajicek, L. Tortora, P. Kokkinas, F. J. Harris, J. E. Hooper, Carlos Lacasta, D. Wormald, A. Markou, George Kalkanis, P. B. Renton, E. N. Tsyganov, D. C. Fries, E. C. Katsoufis, Marta Calvi, Geoffrey Smith, G. W. Van Apeldoorn, R. J. Apsimon, Pierre Astier, L. Ventura, Y. Lemoigne, G. Matthiae, V. A. Urarov, L. Jonsson, P. N. Bogolubov, J. P. Gerber, R. Orava, P. N. Ratoff, K. W. Glitza, E. Dahl-Jensen, Klaus Hamacher, B. Nijjhar, A. Passeri, M. Bataglia, M. Berggren, A. Augustinus, C. Vander Velde, P. Vaz, C. Lambropoulos, Ugo Amaldi, G. Smadja, A. Lounis, P. Jalocha, W. De Boer, E. Zevgolatakos, H. P. Borner, Stefan Schael, W. Mitaroff, M. Tyndel, T. Kreuzberger, D. Bertrand, J. Garcia, P. Folegati, R. McKay, M. Fernandez Alonso, V. Obraztsov, W. Ruckstuhl, I. Roncagliolo, Th. D. Papadopoulou, Guenakh Mitselmakher, H. Wahlen, José Salt, L. Vibert, P. Beltran, Cristian Stanescu, P. Branchini, H. Schneider, R. Lauhakangas, M. Sessa, A. N. Sissakian, M. Donszelmann, M. Richardson, A. Perrotta, G. Borisov, M. Baubillier, P. Herquet, M. R. Monge, R. Contri, E. Menichetti, Stefano Ragazzi, F. Bianchi, U. Nau-Korzen, P. O. Hulth, P. Delpierre, M. Matveev, T. Burran, F. Cao, E. Daubie, M. Houlden, Manolis Dris, G. Myatt, E. Lillethun, Alexander Zaitsev, R. Moeller, G. Galeazzi, Roberto Cirio, L. K. Resvanis, Massimo Caccia, J. Cuevas Maestro, P. Juillot, F. Djama, Martino Margoni, T. Todorov, V. Nikolaenko, A. De Min, E. Fokitis, E. I. Rosenberg, Joao Varela, J. J. Gomez Y Cadenas, R. Pain, S. Ueberschaer, A. Maltezos, F. Verbeure, M. L. Turluer, C. Bricman, J. Drees, M. Michelotto, M. Zito, D. Reid, A. M. Wetherell, Guido Barbiellini, J. Guy, Tim Adye, G. D. Alekseev, E. Torassa, K. Hultqvist, Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), DELPHI, Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), CMS, Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), L3, IHEF (IoP, FNWI), Adriani, O., Aguilarbenitez, M., Ahlen, S., Alcaraz, J., Aloisio, Alberto, Alverson, G., Alviggi, Mariagrazia, Ambrosi, G., An, Q., Anderhub, H., Anderson, A. L., Andreev, V. P., Angelescu, T., Antonov, L., Antreasyan, D., Arce, P., Arefiev, A., Atamanchuk, A., Azemoon, T., Aziz, T., P. V. K., Bagnaia, P., Bakken, J. A., Ball, R. C., Banerjee, S., Bao, J., Barillere, R., Barone, L., Baschirotto, A., Battiston, R., Bay, A., Becattini, F., Bechtluft, J., Becker, R., Becker, U., Behner, F., Behrens, J., Bencze, G. L., Berdugo, J., Berges, P., Bertucci, B., Betev, B. L., Biasini, M., Biland, A., Bilei, G. M., Bizzarri, R., Blaising, J. J., Bobbink, G. J., Bock, R., Bohm, A., Borgia, B., Bosetti, M., Bourilkov, D., Bourquin, M., Boutigny, D., Bouwens, B., Brambilla, E., Branson, J. G., Brock, I. C., Brooks, M., Bujak, A., Burger, J. D., Burger, W. J., Busenitz, J., Buytenhuijs, A., Cai, X. D., Capell, M., Caria, M., Carlino, G., Cartacci, A. M., Castello, R., Cerrada, M., Cesaroni, F., Chang, Y. H., Chaturvedi, U. K., Chemarin, M., Chen, A., Chen, C., Chen, G., Chen, G. M., Chen, H. F., Chen, H. S., Chen, M., Chen, W. Y., Chiefari, Giovanni, Chien, C. Y., Choi, M. T., Chung, S., Civinini, C., Clare, I., Clare, R., Coan, T. E., Cohn, H. O., Coignet, G., Colino, N., Contin, A., Costantini, S., Cotorobai, F., Cui, X. T., Cui, X. Y., Dai, T. S., Dalessandro, R., Deasmundis, R., Degre, A., Deiters, K., Denes, E., Denes, P., Denotaristefani, F., Dhina, M., Dibitonto, D., Diemoz, M., Dimitrov, H. R., Dionisi, C., Dittmar, M., Djambazov, L., Dova, M. T., Drago, E., Duchesneau, D., Duinker, P., Duran, I., Easo, S., Elmamouni, H., Engler, A., Eppling, F. J., Erne, F. C., Extermann, P., Fabbretti, R., Fabre, M., Falciano, S., Fan, S. J., Fackler, O., Fay, J., Felcini, M., Ferguson, T., Fernandez, D., Fernandez, G., Ferroni, F., Fesefeldt, H., Fiandrini, E., Field, J. H., Filthaut, F., Fisher, P. H., Forconi, G., Fredj, L., Freudenreich, K., Friebel, W., Fukushima, M., Gailloud, M., Galaktionov, Y., Gallo, E., Ganguli, S. 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C., Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Delphi, Collaboration, Abreu, P., Adam, W., Canale, Vincenzo, and Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)
Subjects: Vertex method, Physics and Astronomy (miscellaneous), Electron–positron annihilation, Hadron, Elementary particle, E+E ANNIHILATION, MONTE-CARLO, DECAYS, FRAGMENTATION, QUARKS, 01 natural sciences, JET FRAGMENTATION, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Partículas Elementales, GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries), Physics, scientific edition, QUARK, large electron positron collider, lcsh:QC1-999, L3 detector, Physique des particules élémentaires, BOTTOM HADRONS, MESON, Impact parameter, Particle Physics - Experiment, Nuclear and High Energy Physics, Particle physics, LUND MONTE-CARLO, Nuclear physics, Open Access, Humanities, Open Archives, 0103 physical sciences, 010306 general physics, Engineering (miscellaneous), Ciencias Exactas, Muon, E+E-PHYSICS, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Física, Dipole, Z(0) DECAYS, Large Electron–Positron Collider, High Energy Physics::Experiment, Center of mass, lcsh:Physics, Bar (unit)
Abstract: The average lifetime of B hadrons produced in hadronic Z0 decays has been measured with the DELPHI detector at LEP. The measurement is based on the analysis of the impact parameter distributions of high pt muons and hadrons. The resulting mean B lifetimes are τB=(1.30±0.10±0.08)ps and τB=(1.27±0.04±0.12)ps respectively, giving a combined value of τB=(1.28±0.10)ps. The hadronic sample was also used to measure the partial Z0 width {Mathematical expression} and gave a value of 0.222-0.031+0.033±0.017. © 1992 Springer-Verlag., 0, SCOPUS: ar.j, info:eu-repo/semantics/published
Published: 1992

44. Study of final state photons in hadronic Z$^0$ decay and limits on new phenomena

Author: Peter M. Allen, Itzhak Roditi, G. W. Van Apeldoorn, M. Pimenta, B. A. Khomenko, N. De Groot, Francesco Navarria, S-O. Holmgren, D. Husson, Klaus Hamacher, A. Baroncelli, C. Defoix, J. Zúñiga, Pierre Astier, S. Dagoret, L. Ventura, R. A. Brenner, P. Van Dam, Y. Lemoigne, S. J. Alvsvaag, P. Herquet, I. A. Tyapkin, R. Contri, Renato Turchetta, A. Koch-Mehrin, C. De La Vaissiere, U. Nau-Korzen, Mogens Dam, Tiziano Camporesi, A. Tilquin, T. Henkes, B. De Lotto, G. Crosetti, Evgueni Vlasov, G. Cosme, M. Battaglia, T. Bolognese, Pawel Jalocha, Barry King, E. Spiriti, Y. Dufour, P. D. Dauncey, Sandor Czellar, L. S. Vertogradov, N. G. Redaelli, Marco Bozzo, G. E. Theodosiou, G. Polok, S. C. Blyth, R. Frühwirth, G. Wilkinson, J. Timmermans, M.D.M. De Fez Laso, P. N. Bogolubov, Manolis Dris, P. Frenkiel, A. Lipniacka, P. Roudeau, Tord Ekelof, H. Staeck, P. Poropat, L. Mathis, Paul Baillon, Alexander Lincoln Read, M. Szeptycka, F. Waldner, F. Carena, G. Wormser, Pieter David, Christine Kourkoumelis, E. Dahl-Jensen, M. Richardson, W. Krupinski, C. Walck, Borge Svane Nielsen, H. J. Hilke, B. Dalmagne, Stefaan Tavernier, Laurent Chevalier, A. Passeri, E. Lillethun, J. J. Lozano, M. H. Gros, Krzysztof Doroba, Chiara Meroni, Jan Buytaert, A. G. Olshevski, A. Lopez-Fernandez, C. Gaspar, L. O. Eek, H. Herr, L. G. Tkatchev, R. C. Shellard, N. Vishnevsky, M. Jonker, Francesca Romana Cavallo, Mitchell Wayne, B. Loerstad, L. Di Ciaccio, Josef Hrubec, D. Benedic, V. V. Lapin, Th. D. Papadopoulou, B. Koene, Guenakh Mitselmakher, A. M. Segar, C. De Clercq, G. Borisov, V. Ronjin, P. Vaz, J. E. Augustin, M. Baubillier, Achille Stocchi, F. Simonetto, Peter Kluit, Tuure Tuuva, M. Pernicka, Milos Lokajicek, I. Hietanen, W. J. Murray, Rupert Leitner, P. Weilhmmer, W. Kucewicz, G. Leder, G. Matthiae, P. S. Iversen, Mikael Berggren, M. De Beer, H. Burmeister, Tiziano Rovelli, Paolo Morettini, Maria Roberta Monge, V. Lepeltier, A. Zalewska, M. Bonesini, A. Lounis, M. Fernandez Alonso, Edoardo Castelli, F. Pierre, L. Tortora, F. J. Harris, A. Klovning, U. Mjoernmark, C. Bosio, J. G. Loken, W. T. Meyer, P. Beilliere, Robert S. Brown, Jesus Marco, G. Lenzen, R. Strub, P. Abreu, V. Obraztsov, H. P. Borner, Stefan Schael, M. Koratzinos, L. Vibert, A. M. Zaitsev, Alexander Vodopyanov, Y. Sacquin, B. Åsman, Cristian Stanescu, P. Branchini, S. Marti, Jacques Lemonne, Paolo Checchia, F. Bianchi, Ph. Gavillet, T. Moa, H. Schneider, D. Crennell, F. Mandl, S. Haider, P. Siegrist, Andrea Perrotta, G. Hamel de Monchenault, G. Smadja, G. Sette, Josef Strauss, G. Ekspong, A. Elliot Peisert, M. Schaeffer, J. E. Hooper, Dietrich Liko, P. Privitera, Carlos Lacasta, Giovanni Darbo, C. Caso, U. Gasparini, I. Roncagliolo, S. Braibant, R. Lauhakangas, Krzysztof A. Rybicki, D. Wormald, R. Pain, O. Barring, W. Bonivento, W. Venus, Matteo Pegoraro, J-C. Marin, Flavio Fontanelli, Guido Barbiellini, B. W. Heck, M. Sessa, P. N. Ratoff, Andrey Korytov, S. Simonetti, M. Begalli, H. Forsbach, C. Ronnqvist, G. Zhang, V. Vrba, A. P. Ostankov, H. De Boeck, B. Jean-Marie, M. Tyndel, J. Krstic, K. D. Brand, C. Vander Velde, N. I. Zimin, Natale Demaria, G. A. Chelkov, V. Ruhlmann, G. Meola, Spyros Tzamarias, Daniel Treille, M. Boratav, I. Kronkvist, D. J. Holthuizen, C. J. Beeston, Pierre Billoir, M. Donszelmann, I. Lippi, J. Guy, Tim Adye, Patrick Jarry, Jan Krolikowski, N. N. Khovanski, W. Bartl, G. Rinaudo, J. Salt, D. Isenhower, J. Maillard, E.N. Tsyganov, J. H. Wickens, Marco Paganoni, Jose Luis Contreras, V. Kostukhin, M. Bonapart, Jorge-Armando Benitez Garcia, C. Lambropoulos, Ugo Amaldi, W. De Boer, E. Zevgolatakos, George Kalkanis, P. B. Renton, M. Davenport, L. Bugge, A. J. Camacho Rozas, N. Magnussen, D. C. Fries, J. Lindgren, J. Cuevas Maestro, K. Furnival, H. B. Crawley, R. Gokieli, J. Drees, Luc Pape, R. Sosnowski, D. Z. Toet, S. Squarcia, R. Holmes, H. Saarikko, M. Turala, Evangelos Gazis, E. Menichetti, F. Naraghi, Stefano Ragazzi, M. Chapkin, Jose M. Benlloch, A. Grant, B. Boštjančič, V. Perevozchikov, F. Cao, J. A. Valls Ferrer, J. P. Laugier, T. Tabarelli, P. Borgeaud, U. Kruener-Marquis, L. Vitale, Nikita Smirnov, Louis Lyons, Paolo Ronchese, M. Feindt, T. Kreuzberger, W. Van Doninck, E. C. Katsoufis, Marta Calvi, P. Negri, Wolfgang Adam, V. G. Timofeev, T. Todorov, E. Lieb, D. Radojicic, Hans Dijkstra, W. A. Mitaroff, Jan Ridky, Piotr Zalewski, M. Dracos, M. Michelotto, D. Fassouliotis, Ariella Cattai, E. I. Rosenberg, Yu. Belokopytov, N. J. Kjaer, P. Lutz, R. McNulty, M. T. Trainor, Vincenzo Canale, Geoffrey Smith, J. P. Gerber, F. Richard, C. Matteuzzi, F. Ledroit, S. Vlassopoulos, O. Ullaland, Leif J. Jönsson, M. Voutilainen, G. Grosdidier, R. Lucock, M. Crozon, K. Kurvinen, V.A. Uvarov, Alessandra Romero, M. Hahn, Demetrios Loukas, Javier Sánchez, R. Sekulin, G. Galeazzi, A. Ferrer, V. Bocci, S. Almehed, E. K. Johansson, K. W. Glitza, M. L. Turluer, A. Ruiz, J. Kesteman, D. Reid, U. Trevisan, M. A E Schyns, P. F. Honore, A. N. Sissakian, M. McCubbin, J. N. Jackson, R. Llosa, G. Tristram, M. S. Bilenky, Paula Eerola, J. J. Hernandez, F. Hahn, G. Maehlum, T. S. Spasoff, L.J. Carroll, B. Nijjhar, P. Kokkinias, B. Franek, R. Barate, E. G. Anassontzis, G. E. Kalmus, Martino Margoni, E. Fokitis, G. D. Alekseev, E. Torassa, P. O. Hulth, A. Firestone, J. P. Engel, William Trischuk, A. Markou, M. V. Castillo Gimenez, Gianni Zumerle, G. Damgaard, O. Pingot, O. Doll, P. Delpierre, E. Daubie, M. Vollmer, U. Rossi, K. Hultqvist, Paolo Giacomelli, M. J. Bates, Georgios Stavropoulos, V. Gracco, Toralf Bernhard Skaali, D. Gamba, G. Voulgaris, S. Delorme, M. Zito, Pavlos Ioannou, F. Verbeure, F. Kapusta, Andromachi Tsirou, G. Myatt, I. Herbst, Juan Fuster, A. Pullia, Andre Augustinus, H. Furstenau, Klaus Moenig, Eugene P. Gross, M. A. Houlden, T. Hofmokl, Marek Szczekowski, B. Grossetete, Allan Hallgren, E. Rosso, H. Klein, Giovanni Valenti, R. Moeller, Roberto Cirio, M. Los, L. K. Resvanis, D. Bertrand, H. Palka, D. Vilanova, G. Skjevling, J. W. Lamsa, P. Yepes, Massimo Caccia, Vladimir Nikolaenko, F. Barao, K. Woschnagg, P. Juillot, G. Gopal, F. Djama, E. J. Sanchez, A. De Min, E. Higon, R. Seufert, P. Folegati, Joao Varela, R. McKay, G. Sajot, W. Ruckstuhl, J. J. Gomez Y Cadenas, S. Ueberschaer, F. Scuri, A. Maltezos, A. M. Wetherell, L. Lanceri, P. Beltran, A. G. Frodesen, Torsten Paul Ake Åkesson, Z. Hajduk, Maciej Górski, A. Hakansson, W. Dulinski, P. V. Chliapnikov, G. Vegni, N. Brummer, J. Pyyhtia, D. Johnson, A. Chan, W.S.C. Williams, Lucio Cerrito, V. Chorowicz, M. Mazzucato, P. Szymanski, H. Foeth, R. J. Apsimon, B. Ueberschaer, P. Grosse-Wiesmann, A. De Angelis, P. Collins, D. Delikaris, J. Werner, Daniel Bloch, Ahmimed Ouraou, V.M. Golovatyuk, K. A. J. Forbes, S. D. Hodgson, T. Buran, Olga Botner, Krzysztof Korcyl, Carmen García, M. Kopf, R. Zitoun, Jon Christopher Wikne, F. Fulda-Quenzer, E. Graziani, J. M. Brunet, A. Campion, S. Volponi, R. Zukanovich Funchal, Marc Winter, C. Troncon, H. Wahlen, Ariel Goobar, J. H. Koehne, K. H. Becks, E. Vallazza, F. Stichelbaut, D. Zavrtanik, F. Adami, R. Keranen, Philippe Charpentier, Francisco Matorras, N. Yamdagni, C. O. Higgins, F. Couchot, J. Bjarne, P. Antilogus, Mario Sannino, M. A. Lopez Aguera, W. Klempt, R. Orava, Fernand Grard, B. Bouquet, Maria Elena Pol, S. Katsanevas, D. Y. Bardin, T. A. Filippas, M. Regler, H. Mueller, J. Dolbeau, P. Bambade, P.S.L. Booth, Charles Bricman, M. P. Clara, Göran Jarlskog, A. Letessier-Selvon, W. D. Apel, Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), DELPHI, Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Delphi, Collaboration, Abreu, P., Adam, W., and Canale, Vincenzo
Subjects: Quark, Particle physics, COLLISIONS, Physics and Astronomy (miscellaneous), LUND MONTE-CARLO, Electron–positron annihilation, Hadron, Dalitz plot, Type (model theory), 01 natural sciences, Nuclear physics, PHYSICS, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], PERTURBATIVE QCD, 010306 general physics, Nuclear Experiment, Engineering (miscellaneous), Physics, Coupling constant, 010308 nuclear & particles physics, Branching fraction, JET PRODUCTION-RATES, High Energy Physics::Phenomenology, RESONANCE, DENSITY PROJECTION CHAMBER, E+ E ANNIHILATION, Z-BOSON, FRAGMENTATION, Physique des particules élémentaires, Production (computer science), High Energy Physics::Experiment, Particle Physics - Experiment
Abstract: The differential cross section for final state radiation from primary quarks is obtained from a study of isolated energetic photons produced in the reaction e+e-→Z0→hadrons+γ, as measured in the DELPHI detector at the CERN LEP collider. When combined with the measurement of the total hadronic width of the Z0, the observed rate determines the electroweak coupling constants of up and down type quarks, i.e. {Mathematical expression} No evidence is seen for additional photon production from anomalous decays of the Z0 or from decays of new particles. This measurement leads to upper limits on the production cross section times branching fraction of (a) the Higgs boson in the reaction e+e-→Z0→H +γ, H→hadrons, (b) an excited quark, q*→q+γ, and (c) the contribution of an anomalous decay of the Z0 into a photon and hadrons. These limits, all at the 95% confidence level, vary from 3 to 10pb as the mass of the intermediate state (H, q* or Z*) varies from 10 GeV/c2 to 80 GeV/c2. © 1992 Springer-Verlag, 0, SCOPUS: ar.j, info:eu-repo/semantics/published
Published: 1992

45. Measurement of the Partial Width of the Z0 Into B(b)over-bar Final-states Using Their Semileptonic Decays

Author: Tord Ekelof, H. Staeck, E. Lieb, M. Jonker, H. Palka, G. Skjevling, R. Lauhakangas, Ph. Charpentier, B. Loerstad, D. Fassouliotis, J. W. Lamsa, Ariella Cattai, F. Ledroit, A. B. Fenyuk, O.M. Kouznetsov, M. Los, F. Barao, H. Burmeister, I. Lippi, Tiziano Rovelli, V. Lepeltier, Paolo Checchia, Ph. Gavillet, T. A. Fearnley, E.N. Tsyganov, J. H. Wickens, M. Sessa, Marco Paganoni, Jose Luis Contreras, M. Karlsson, O. Ullaland, Leif J. Jönsson, A. Klovning, Robert S. Brown, C. Ronnqvist, A. De Min, Joao Varela, I. Siccama, H. Foeth, U. Mjoernmark, C. Bosio, G. Sajot, E. Higon, R. Seufert, J. J. Gomez Y Cadenas, A. P. Ostankov, S. Bosworth, U. Trevisan, T.E. Pettersen, Pierre Juillot, B. Koene, F. Scuri, M. Donszelmann, R. J. Apsimon, H. Briand, T. L. Hessing, C. Vander Velde, B. Franek, K. Woschnagg, Matteo Pegoraro, A. M. Wetherell, A. Chan, W.S.C. Williams, Lucio Cerrito, Claire Bourdarios, J. Dolbeau, Andrea Perrotta, G. Sette, A. Elliot Peisert, A. G. Frodesen, A. G. Olshevski, L. Lanceri, Jan Ridky, G. Gopal, Luc Pape, Z. Hajduk, V. Chorowicz, L. Vitale, F. Carena, S. Volponi, Maciej Górski, V. Ruhlmann, A. Hakansson, P. Grosse-Wiesmann, A. De Angelis, P. Collins, D. Delikaris, M. Turala, L. Chaussard, P. V. Chliapnikov, Paolo Morettini, J. G. Loken, Andrey Korytov, R. Sosnowski, P. Bambade, P.S.L. Booth, A. Maltezos, S. O. Holmgren, L. S. Vertogradov, P. Niss, T. S. Spassoff, M. Mazzucato, P. Szymanski, G. Vegni, N. Brummer, K. Kulka, F. Naraghi, V. G. Timofeev, P. Lutz, Patrick Jarry, G. Rinaudo, J. Salt, G. A. Chelkov, R. Zukanovich Funchal, C. Lambropoulos, Ugo Amaldi, L. Bugge, P. Abreu, Daniel Bloch, Ahmimed Ouraou, V.M. Golovatyuk, R. Mc Nulty, A. Firestone, D. Johnson, G. Hamel de Monchenault, P. Beilliere, Charles Bricman, Josef Strauss, S. Braibant, V. Chabaud, O. Toker, Jan Krolikowski, N. N. Khovanski, W. Bartl, L. Mathis, M. Michelotto, A. J. Camacho Rozas, Eilam Gross, F. Simonetto, M. J. Bates, G. Leder, W. De Boer, B. Åsman, E. Zevgolatakos, Juan Abel Barrio, D. Z. Toet, Maria Roberta Monge, A. Zalewska, Itzhak Roditi, D. Crennell, F. Mandl, V.A. Uvarov, M. P. Clara, G. W. Van Apeldoorn, W. T. Meyer, W. Venus, C. J. Beeston, G. Smadja, I. Kronkvist, J. A. Valls Ferrer, J. P. Laugier, Ugo Gasparini, Jacques Lemonne, P. E. S. Nilsen, G. Sciolla, L. O. Eek, R. C. Shellard, H. Wahlen, Ariel Goobar, J. H. Koehne, Rupert Leitner, M. Voutilainen, G. Grosdidier, M. Vollmer, U. Rossi, Paolo Giacomelli, S. Delorme, M. Zito, M. Kopf, H. De Boeck, B. Jean-Marie, M. Tyndel, J. Maillard, L. Di Ciaccio, Josef Hrubec, A. M. Segar, Guido Barbiellini, J. Guy, M. Crozon, Jon Christopher Wikne, Alessandra Romero, A. Ruiz, J. Kesteman, C. Defoix, M. A E Schyns, F. Fulda-Quenzer, L. Ventura, Y. Lemoigne, J. N. Jackson, P. Kokkinias, P. S. Iversen, F. Fontanelli, W. Van Doninck, Tim Adye, R. Pain, D. Isenhower, P. Herquet, M. L. Turluer, D. Reid, S. Squarcia, K. H. Becks, E. Vallazza, B. Boštjančič, E. I. Rosenberg, J. Chauveau, R. Holmes, K. Kurvinen, Borge Svane Nielsen, J. J. Lozano, B. Grossetete, Allan Hallgren, Giovanni Valenti, W. Hao, O. Barring, M. Weierstall, M. S. Bilenky, P. N. Bogolubov, Krzysztof Doroba, E. Graziani, Chiara Meroni, Jan Buytaert, J. E. Augustin, J. Drees, J. M. Brunet, P. F. Honore, U. Haedinger, R. Contri, G. D. Alekseev, E. Torassa, H. Saarikko, L.J. Carroll, Toralf Bernhard Skaali, D. Gamba, G. Voulgaris, F. Verbeure, F. Kapusta, S. Marti, Javier Sánchez, Ivan Mikulec, Christine Kourkoumelis, D. Benedic, A. Baroncelli, E. Dahl-Jensen, Peter Kluit, S. Dagoret, V. Perevozchikov, Tiziano Camporesi, Jorge-Armando Benitez Garcia, M. Pernicka, I. Hietanen, Mario Sannino, Manolis Dris, S. Haider, A. Lopez-Fernandez, Klaus Hamacher, P. Borgeaud, U. Kruener-Marquis, P. H. Kramer, Richard Brenner, Paolo Ronchese, P. Van Dam, A. Passeri, Pierre Billoir, Gianni Zumerle, G. Cosme, M. Mc Cubbin, K. Hultqvist, P. Roudeau, N. G. Redaelli, F. Stichelbaut, C. Caso, R. Mc Kay, Jesus Marco, G. Lenzen, V. Kostioukhine, K. A. J. Forbes, S. D. Hodgson, A. Andreazza, D. Radijicic, C. De La Vaissiere, N. J. Kjaer, B. A. Della Riccia, B. Golob, Georgios Stavropoulos, D. Zavrtanik, Tuure Tuuva, S. Gumenyuk, Marco Bozzo, B. Dalmagne, T. Buran, Laurent Chevalier, G. Zhang, Themistocles Bowcock, A. Tilquin, P. Weilhammer, Evangelos Gazis, M. Fernandez Alonso, E. Lillethun, Clara Troncon, D. J. Holthuizen, P. Siegrist, S. J. Alvsvaag, E. Agasi, J-C. Marin, R. Gokieli, S. Ueberschaer, Peter M. Allen, M. Pimenta, B. A. Khomenko, N. De Groot, Francesco Navarria, P. Vaz, J. Zúñiga, Pawel Jalocha, Barry King, E. Spiriti, Dietrich Liko, V. Obraztsov, P. Privitera, P. Frenkiel, A. Grant, P. Poropat, Andromachi Tsirou, C. O. Higgins, Jürgen H. Werner, D. Vilanova, Stefano Ragazzi, R. Zuberi, R. Keranen, R. Frühwirth, J. Timmermans, Milos Lokajicek, Hans Dijkstra, Juan Fuster, A. Pullia, Olga Botner, K. Furnival, T. Todorov, J. Straver, F. Waldner, I. Roncagliolo, P. Zalewski, Francisco Matorras, N. Yamdagni, F. Cao, Spyros Tzamarias, O. Tchikilev, Krzysztof Korcyl, A. Lipniacka, T. Maron, H. B. Crawley, R. Lindner, M. T. Trainor, Andre Augustinus, A. Wehr, G. Tristram, Paula Eerola, M. A. Lopez Aguera, Carmen García, A. Koch-Mehrin, C. Walck, Daniel Treille, J. P. Gerber, H. P. Borner, Stefan Schael, Wolfgang Adam, Th. D. Papadopoulou, Guenakh Mitselmakher, R. Barate, G. Galeazzi, F. Couchot, A. Ferrer, V. Bocci, R. Orava, Fernand Grard, L. Tortora, Mogens Dam, D. Bertrand, A. Daum, M. Dracos, S. Rossi, W. Da Silva, G. E. Kalmus, H. Furstenau, M. Davenport, J. Bjarne, G. Crossetti, F. J. Harris, W. A. Mitaroff, J. Lindgren, Natale Demaria, G. Meola, Martino Margoni, B. Nijjhar, Stefaan Tavernier, P. Antilogus, J. Krstic, K. D. Brand, J. Pennanen, E. Fokitis, Yu. Belokopytov, F. Richard, J. E. Hooper, C. Matteuzzi, Carlos Lacasta, M. Hahn, B. Bouquet, Maria Elena Pol, S. Almehed, M. Berggren, W. Klempt, N. I. Zimin, Krzysztof A. Rybicki, D. Wormald, F. Hahn, J. M. Levy, M. Feindt, P. Negri, S. Katsanevas, D. Y. Bardin, E. K. Johansson, B. Muryn, George Kalkanis, P. B. Renton, Cristian Stanescu, P. Branchini, Francesca Romana Cavallo, T. Hofmokl, Marek Szczekowski, H. Schneider, E. Cortina, Mitchell Wayne, M. De Beer, E. G. Anassontzis, J. P. Engel, T. A. Filippas, Göran Jarlskog, M. Regler, M. V. Castillo Gimenez, W. Ruckstuhl, D. C. Fries, Steinar Stapnes, V. V. Lapin, M. Bonesini, W. D. Apel, P. Yepes, R. Ehret, G. Damgaard, E. Rosso, H. Klein, Y. Sacquin, O. Pingot, C. De Clercq, E. C. Katsoufis, W. J. Murray, V. Gracco, P. Beltran, Pavlos Ioannou, K. Osterberg, Marta Calvi, Vincenzo Canale, Geoffrey Smith, R. Strub, H. Mueller, Klaus Moenig, M. A. Houlden, M. Richardson, W. Bonivento, V. Vrba, G. Borisov, M. Baubillier, Achille Stocchi, I. A. Tyapkin, A. M. Zaitsev, Alexander Vodopyanov, F. Bianchi, E. Karvelas, J. Cuevas Maestro, R. Moeller, Roberto Cirio, L. K. Resvanis, Massimo Caccia, Vladimir Nikolaenko, J. J. Hernandez, P. O. Hulth, P. Delpierre, E. Daubie, G. Myatt, A. N. Sisakian, J. T.M. Chrin, C. Matthiae, Edoardo Castelli, F. Pierre, G. Ekspong, Giovanni Darbo, P. N. Ratoff, S. Simonetti, M. Begalli, Louis Lyons, R. Sekulin, G. E. Theodosiou, S. C. Blyth, Demetrios Loukas, G. Wilkinson, T. Moa, G. Maehlum, M.D.M. De Fez Laso, Fares Djama, William Trischuk, A. Markou, M. A. Winter, A. Petrolini, T. Henkes, B. De Lotto, Evgueni Vlasov, Paul Baillon, Alexander Lincoln Read, M. Szeptycka, H. Herr, L. G. Tkatchev, Pieter David, W. Krupinski, H. J. Hilke, M. Battaglia, T. Bolognese, Y. Dufour, P. D. Dauncey, Sandor Czellar, G. Polok, T. Tabarelli, C. Gaspar, Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), DELPHI, Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), and UCL - SST/IRMP - Institut de recherche en mathématique et physique
Subjects: Quark, Physics, Particle physics, Muon, Partial width, HEAVY FLAVOR PRODUCTION, Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Branching fraction, LUND MONTE-CARLO, Electron–positron annihilation, Hadron, High Energy Physics::Phenomenology, 01 natural sciences, Spectral line, Sphericity, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, 010306 general physics, Engineering (miscellaneous), Particle Physics - Experiment
Abstract: The spectra of prompt electrons and muons from the semi-leptonic decays of heavy hadrons produced inZ 0 decays have been used to measure the coupling of theZ 0 tob quarks weighted by theB hadrons mean semi-leptonic branching fraction, giving a value: $$BR_{sl}^b *{{\Gamma _{b\bar b} } \mathord{\left/ {\vphantom {{\Gamma _{b\bar b} } {\Gamma _H }}} \right. \kern-\nulldelimiterspace} {\Gamma _H }} = 0.0221 \pm 0.0015$$ . The data has also been used to measure the value of the fragmentation parameter, defined in the context of the LUND PS Model, version 7.2, giving: $$\varepsilon (b) = \left( {8\begin{array}{*{20}c} { + 5} \\ { - 3} \\ \end{array} \pm 2} \right)10^{ - 3} $$ . The corresponding value of the mean fraction of the beam energy taken by aB hadron in the fragmentation of ab quark is: $$\overline {X_E^b } = 0.69\begin{array}{*{20}c} { + 0.02} \\ { - 0.03} \\ \end{array} \pm 0.01$$ . If the values of $$\Gamma _{b\bar b} $$ andΓ H are taken from the Standard Model, the following value is obtained for the mean semi-leptonic braching fraction ofB hadrons: BR sl =(10.1±0.7)%. Taking the value of $${{\Gamma _{b\bar b} } \mathord{\left/ {\vphantom {{\Gamma _{b\bar b} } {\Gamma _{\rm H} }}} \right. \kern-\nulldelimiterspace} {\Gamma _{\rm H} }}$$ from an independent analysis of DELPHI data based on the use of the boosted sphericity product, a value: BR sl =(10.1±1.3)% is obtained.
Published: 1992

46. Searches for heavy neutrinos from Z decays

Author: A. Passeri, A. G. Olshevski, L. Chaussard, P. Poropat, H. Furstenau, E. G. Anassontzis, J. P. Engel, M. V. Castillo Gimenez, V. Ruhlmann, P. Vaz, C. Vander Velde, L. Mathis, N. Demaria, G. Damgaard, G. Smadja, A. Zalewska, L. O. Eek, R. C. Shellard, L. Di Ciaccio, Josef Hrubec, M. Bonapart, W. T. Meyer, O. Pingot, Rana R. McKay, Y. Dufour, Sandor Czellar, A. J. Camacho Rozas, Antonio Ferrer, P. Jalocha, T. Tabarelli, A. M. Segar, Mikko Voutilainen, G. Polok, Piotr Zalewski, R. Sekulin, D. Z. Toet, P. Siegrist, H. P. Borner, Stefano Ragazzi, E. Lieb, Klaus Moenig, M. Schaeffer, G. E. Theodosiou, S. C. Blyth, P. S. Iversen, M.D.M. De Fez Laso, Louis Lyons, C. Lambropoulos, Ugo Amaldi, W. De Boer, E. Zevgolatakos, J. J. Hernandez, Paul Baillon, M. Szeptycka, D. Fassouliotis, G. Wormser, Pieter David, M. Richardson, F. Cao, G. Maehlum, W. Trischuk, A. Baroncelli, Guy Wilkinson, L. G. Tkatchev, W. Krupinski, Patrick Jarry, F. Ledroit, Jacques Lemonne, A. Perrotta, S. Vlassopoulos, G. Borisov, O. Ullaland, W. Mitaroff, M. Tyndel, A. Chan, I. Herbst, S. Dagoret, G. Rinaudo, V.A. Uvarov, W.S.C. Williams, V. Gracco, Demetrios Loukas, S. Haider, P. Van Dam, T. Kreuzberger, Alexander Zaitsev, R. Moeller, G. Stavropoulos, F. Stichelbaut, G. Hamel de Monchenault, M. Baubillier, D. Vilanova, Josef Strauss, V. Chorowicz, G. Galeazzi, M. Battaglia, W. Van Doninck, M. Regler, Roberto Cirio, L. K. Resvanis, D. Zavrtanik, Renato Turchetta, U. Trevisan, Edoardo Castelli, F. Pierre, Itzhak Roditi, E. K. Johansson, A. Firestone, M. Pernicka, S. Braibant, J-C. Marin, R. Gokieli, G. W. Van Apeldoorn, D. J. Holthuizen, F. Richard, F. Bianchi, F. Adami, M. Feindt, I. Hietanen, C. De La Vaissiere, C. Matteuzzi, R. Llosa, Pierre Astier, Spyros Tzamarias, O. Tchikilev, L. Ventura, Jesus Marco, R. Strub, M. Hahn, S. Almehed, W. Venus, A. Tsirou, Tiziano Rovelli, P. Kokkinias, M. Koratzinos, B. Franek, F. Kapusta, Jürgen H. Werner, N. Magnussen, Massimo Caccia, J. Sanchez, Ph. Charpentier, Th. D. Papadopoulou, G. Ekspong, J. N. Jackson, G. Zhang, T. B. Skaali, K. Furnival, R. Keranen, Guenakh Mitselmakher, G. Sajot, Y. Lemoigne, A. Tilquin, Francisco Matorras, Maria Elena Pol, Martino Margoni, M. Kopf, Y. Sacquin, S. Katsanevas, J. E. Augustin, P. D. Dauncey, G. Matthiae, N. Yamdagni, Giovanni Darbo, D. R. Johnson, E. Fokitis, E. I. Rosenberg, G. D. Alekseev, E. Torassa, S-O. Holmgren, P. Szymanski, S. Simonetti, M. Begalli, B. Åsman, R. McNulty, F. Carena, I. Kronkvist, Barry King, A. Campion, E. Spiriti, S. Volponi, J. Cuevas Maestro, P. Abreu, J. Garcia, M. Vollmer, C. Ronnqvist, P. Negri, M. Mazzucato, P. Juillot, O. Doll, J. G. Loken, P. Weilhammer, M. Fernandez Alonso, Wolfgang Adam, R. Frühwirth, C. Kourkoumelis, José Salt, A. P. Ostankov, U. Rossi, M. Jonker, Paolo Giacomelli, M. T. Trainor, K. Kurvinen, L. Jonsson, M. Mccubbin, R. Zukanovich Funchal, Marc Winter, Jelena Krstic, G. Lenzen, A. Lopez-Fernandez, J. Timmermans, R. Zitoun, O. Toker, L. Vibert, F. Djama, V. Obraztsov, T. A. Filippas, A. Lipniacka, C. Troncon, Jon Christopher Wikne, F. Fulda-Quenzer, D. Bertrand, Cristian Stanescu, P. Branchini, Yu. Belokopytov, H. Schneider, Luc Pape, V. Nikolaenko, Tuure Tuuva, H. Forsbach, M. Boratav, S. Delorme, V. Lepeltier, A. S. Vodopyanov, K. Hultqvist, R. A. Brenner, Tord Ekelof, R. Lauhakangas, V. Kostiukhin, H. Staeck, A. Letessier-Selvon, Ariel Goobar, G. P. Gopal, J. H. Koehne, N. Brummer, W. D. Apel, Paolo Checchia, Lucio Cerrito, Ariella Cattai, U. Gasparini, R. Sosnowski, I. Roncagliolo, L. Bugge, C.J. Beeston, E. Graziani, J. M. Brunet, W. Ruckstuhl, F. Naraghi, H. B. Crawley, P. N. Bogolubov, E. Dahl-Jensen, T. Henkes, G. Crosetti, Evgueni Vlasov, G. Vegni, S. J. Alvsvaag, B. Loerstad, Ph. Gavillet, T. Moa, K. H. Becks, E. Vallazza, Dietrich Liko, S. Schael, A. De Min, Joao Varela, B. Grossetete, Allan Hallgren, Rupert Leitner, M. Paganoni, Giovanni Valenti, V. G. Timofeev, K. A. J. Forbes, M. Donszelmann, G. Meola, H. Wahlen, Abdenour Lounis, P. Beltran, J. J. Gomez Y Cadenas, W. Kucewicz, D. Isenhower, S. D. Hodgson, F. Couchot, H. Burmeister, B. Koene, R. Pain, H. Herr, K. D. Brand, J. Pennanen, Claire Bourdarios, Flavio Fontanelli, J. Bjarne, Robert S. Brown, G. Kalmus, A. G. Frodesen, T. Buran, B. Dalmagne, Laurent Chevalier, M. Turala, P. Antilogus, Gueorgui Chelkov, S. Squarcia, J. P. Gerber, R. Holmes, H. Saarikko, A. Markou, T. Todorov, P. Borgeaud, U. Kruener-Marquis, S. Marti, H. Mueller, A. Koch-Mehrin, Alastair Grant, M. L. Turluer, B. De Lotto, K. Rybicki, W. Klempt, P. Billoir, F. Hahn, Torsten Paul Ake Åkesson, Paolo Ronchese, George Kalkanis, P. B. Renton, Milos Lokajicek, A. Pullia, Marco Sessa, A. Maltezos, R. Orava, P. N. Ratoff, D. Reid, K. W. Glitza, Eugene P. Gross, Olga Botner, N. J. Kjaer, Daniel Treille, P. Herquet, Paolo Morettini, W. Dulinski, Mogens Dam, Gianni Zumerle, Z. Hajduk, R. Contri, U. Nau-Korzen, R. Dzhelyadin, P. Beilliere, Krzysztof Korcyl, V. Bocci, Maciej Górski, L. Tortora, F. J. Harris, Carmen García, J. E. Hooper, M. Davenport, A. Hakansson, C. Gaspar, J. Lindgren, T. Hofmokl, D. C. Fries, Marek Szczekowski, Klaus Hamacher, F. Verbeure, B. Nijjhar, C. Bricman, J. Drees, Carlos Lacasta, J. Dolbeau, P. Folegati, M. Chapkin, Jose M. Benlloch, H. Foeth, R. J. Apsimon, P. Bambade, D. Wormald, G. Tristram, Paula Eerola, E. Vlasov, B. Ueberschaer, Hans Dijkstra, P.S.L. Booth, P. V. Chliapnikov, M. Pimenta, M. Houlden, Manolis Dris, A. M. Wetherell, M. Michelotto, Guido Barbiellini, P. Grosse-Wiesmann, G. Grosdidier, R. Barate, M. Berggren, P. Privitera, M. Crozon, Nikita Smirnov, Chiara Meroni, H. Palka, G. Skjevling, Alessandra Romero, A. Augustinus, A. De Angelis, P. Collins, D. Delikaris, J. Guy, J. W. Lamsa, A. Ruiz, J. Kesteman, E. C. Katsoufis, Tim Adye, M. A E Schyns, M. Zito, F. Barao, Daniel Bloch, E. Lillethun, P. F. Honore, Paul Allen, M. S. Bilenky, Marta Calvi, M. R. Monge, A. N. Sissakian, Ahmimed Ouraou, V.M. Golovatyuk, C. Caso, Geoffrey Smith, E. Higon, P. O. Hulth, R. Seufert, F. Scuri, E. Rosso, H. Klein, L. Lanceri, P. Delpierre, E. Daubie, O. Barring, M. P. Clara, G. Myatt, C. O. Higgins, Mario Sannino, M. A. Lopez Aguera, B. Bouquet, M. Los, M. J. Bates, Evangelos Gazis, G. Leder, E. Menichetti, M. Dracos, D. Gamba, M. De Beer, M. Bonesini, G. Voulgaris, C. Walck, T. Bolognese, W. Bonivento, V. Vrba, D. Husson, I. A. Tyapkin, T. S. Spassoff, Alexander Lincoln Read, Juan Fuster, D. Y. Bardin, P. Kluit, P. Yepes, Goeran Jarlskog, K. Woschnagg, H. J. Hilke, E. J. Sanchez, P. Roudeau, G. Sette, A. Elliot Peisert, H. De Boeck, B. Jean-Marie, M. Pegoraro, J. Maillard, B. Boštjančič, V. Perevozchikov, Tiziano Camporesi, G. Cosme, N. G. Redaelli, Borge Svane Nielsen, J. J. Lozano, Marco Bozzo, Krzysztof Doroba, Jan Buytaert, P. Frenkiel, P. Ioannou, F. Waldner, D. Benedic, N.I. Zimin, S. Ueberschaer, Stefaan Tavernier, B. A. Khomenko, N. De Groot, A. Stocchi, Francesco Navarria, C. Defoix, J. Zúñiga, Francesca Romana Cavallo, Mitchell Wayne, L.J. Carroll, V. V. Lapin, C. De Clercq, J. A. Valls Ferrer, W. J. Murray, V. Canale, A. Klovning, U. Mjoernmark, C. Bosio, Andrey Korytov, I. Lippi, E.N. Tsyganov, J. H. Wickens, B. Muryn, Jose Luis Contreras, Jan Krolikowski, N. N. Khovanski, W. Bartl, K. Oesterberg, L. Vitale, J. P. Laugier, L. S. Vertogradov, D. Radojicic, Jan Ridky, P. Lutz, F. Simonetto, Fernand Grard, D. Crennell, F. Mandl, B. W. Heck, Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), DELPHI, Abreu, P., Adam, W., Canale, Vincenzo, Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU)
Subjects: Z-PEAK, LEPTONS, RESONANCE, LIMITS, QUARKS, Nuclear and High Energy Physics, Particle physics, Physics::Instrumentation and Detectors, Astrophysics::High Energy Astrophysical Phenomena, Electron–positron annihilation, Hadron, 01 natural sciences, Nuclear physics, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Nuclear Experiment, 010306 general physics, Mixing (physics), Physics, Muon, 010308 nuclear & particles physics, Dirac (video compression format), High Energy Physics::Phenomenology, MAJORANA, Physique des particules élémentaires, Física nuclear, High Energy Physics::Experiment, Neutrino, Particle Physics - Experiment, Lepton
Abstract: We have searched for possible fourth family heavy neutrinos, pair produced in Z0 decays, in a sample of about 112 000 hadronic Z0 final states collected with the DELPHI detector. For all mixing matrix elements we exclude a new Dirac neutrino lighter than 44.5 GeV at a 95% confidence level, if the neutrino couples to the electron or muon family, and lighter than 44.0 GeV, if the neutrino couples to the tau family. Depending on the values of the mixing element and to which lepton family the neutrino couples, we obtain mass limits up to 46.2 GeV. For all mixing matrix elements we exclude a new Majorana neutrino lighter than 39.0 GeV, if it couples to the electron or the muon family, and lighter than 38.2 GeV, if it couples to the tau family. Depending on the values of the mixing matrix element and to which lepton family the neutrino couples, we obtain mass limits up to 44.7 GeV. We also exclude stable new Dirac neutrinos lighter than 45.0 GeV and new Majorana neutrinos lighter than 39.5 GeV., 0, info:eu-repo/semantics/published
Published: 1992

47. Search for scalar leptoquarks from Z$^0$ decays

Author: J. Marco, G. E. Theodosiou, H. De Boeck, S. Volponi, G. V. Mitselmakher, W. Venus, F. Pierre, I. Lippi, E. Lillethun, A. S. Vodopyanov, D. Z. Toet, U. Mjoernmark, N. Demaria, D. Y. Bardin, Maria Elena Pol, S. C. Blyth, T. Buran, T. Moa, R. Dzhelyadin, Jose Luis Contreras, F. Grard, L. G. Tkatchev, J. M. Benlloch, Marc Winter, D. Gamba, L. O. Eek, R. C. Shellard, H. Mueller, G. A. Chelkov, N. Vishenevsky, U. Nau-Korzen, Paul Baillon, C. Matteuzzi, U. Trevisan, G. Lenzen, Torsten Paul Ake Åkesson, E. Spiriti, M. Feindt, A. M. Segar, S. Ueberschaer, G. Kalmus, A. Markou, U. Kruener-Marquis, G. Maehlum, A. Augustinus, M. L. Turluer, C. O. Higgins, P. Bambade, G. Wormser, Mario Sannino, P.S.L. Booth, P. N. Ratoff, B. Bouquet, G. Kalkanis, M.A. Lopez Aguera, Francesca Romana Cavallo, S. Tavernier, M. Pimenta, M. S. Bilenky, G. Matthiae, B. De Lotto, M. J. Bates, P. B. Renton, M. Voutilainen, A. Lopez-Fernandez, D. Radojicic, F. Naraghi, B. Franek, G. Damgaard, G. Crosetti, A. Hakansson, A. Tomaradze, D. Vilonava, N. G. Redaelli, A. Ruiz, J. Hrubec, Göran Jarlskog, A. Baroncelli, M. Gorski, C. Bosio, H. J. Hilke, J. Garcia, A. V. Korytov, D. C. Fries, M. Pernicka, C. De Clercq, M. Koptf, Tord Ekelof, Clara Troncon, R. Holmes, I. Herbst, V. Nikolaenko, R. Pain, William Trischuk, N. Smirnov, B. Grossetete, G. Barbiellini, M. Zito, Itzhak Roditi, K. Doroba, M. De Beer, P. Antilogus, I. Kronkvist, W. Bartl, W. J. Murray, V. Perevozchikov, J. G. Loken, Borge Svane Nielsen, E. C. Katsoufis, P. Beilliere, M. H. Gros, R. Oraya, L. Lanceri, A. Zaitsev, P. Morettini, Jan Buytaert, S. Simonetti, C. Lambropoulos, Ugo Amaldi, A. Ouraou, W.S.C. Williams, W. D. Apel, R. Mc Kay, M. Calvi, J. Pyyhtia, H. B. Crawley, A. Zalewsky, G. Grosdidier, S. Ragazzi, P. Lutz, P. Negri, E. Higon, J. Ridky, E. Vallazza, D. Zavrtanik, W. De Boer, E. Zevgolatakos, L. Bugge, D. Benedic, Tiziano Rovelli, J-C. Marin, Winfried A Mitaroff, E. N. Tsyganov, C. De La Vaissiere, G. Stavropoulos, A. De Min, M. Bonapart, I. Roncagliolo, M. Baubillier, P. Jalocha, G. Sajot, R. Moeller, F. Fontanelli, S. Katsanevas, T. B. Skaali, V. Graco, R. Barate, P. Folegati, A. G. Frodesen, Andrea Perrotta, R. Keranen, R. Sekulin, M. A E Schyns, A. Elliot Peisert, B. Koene, B. Loerstad, G. W. van Apeldoorn, K. Rybicki, H. Staeck, T. Kreuzberger, V. M. Golovatyuk, Philippe Charpentier, J. Krstic, K. D. Brand, B. Åsman, O. Barring, P. F. Honore, P. Abreu, E. N. Gazias, J. H. Wickens, W. Bonievento, J. W. Lamsa, W. T. Meyer, C. Kourkoumelis, J. N. Jackson, M. Mazzucato, H. Burmeister, C. Stanescu, M. Crozon, P. D. Dauncey, F. Stichelbaut, Francesco Navarria, J. J. Y. Cadenas, M. R. Monge, F. Simonetto, T. A. Filippas, F. Couchot, I. A. Tyapkin, G. Meola, F. Carena, R. Lauhakangas, E. Castelli, R. Llosa, M. Bozzo, H. Palka, Juan Fuster, N. De Groot, J. Bjarne, B. Jean-Marie, J. Guy, M. Dris, R. A. Benner, A. Letessier-Selvon, M. Donszelmann, M. Szczekowski, R. Zitoun, Robert S. Brown, E. I. Rosenberg, S. Dagoret, M. P. Clara, M. Davenport, N. Brummer, E. K. Johansson, G. Zhang, O. Pingot, A. Kloving, M. Michelotto, W. Klempt, P. Van Dam, R. Mc Nulty, P. Vaz, P. Ioannou, A. Passeri, E. Vlasov, Louis Lyons, G. Rinaudo, N. Yamdagni, D. Johnson, G. Leder, M. Turala, C. J. Beeston, P. Borgeaud, J. Lemonne, B. Boštjančič, D. Liko, K. Korcyl, Tiziano Camporesi, D. Crennell, C. Walck, G. Cosme, P. Billoir, W. Kucewicz, F. Matorras, D. Isenhower, Y. Lemoigne, M. Fernandez Alonso, P. Allen, F. Ledroit, F. Kapusta, H. Furstenau, A. L. Nead, M. Koratzinos, Renato Turchetta, M. Tyndel, J. Lindgren, M. Jonker, Luc Pape, E. Lieb, A. M. Wetherell, A. Lounis, P. S. Iversen, L. Di Ciaccio, T. Papadopoulou, G. Gopal, C. Ronnqvist, D. Husson, P. Szymanski, J. M. Brunet, F. Cao, M. Szeptycka, L. S. Vertogradov, G. Myatt, H. P. Borner, Stefan Schael, W. Krupinski, M. Battaglia, R. Fruhwirth, T. Hofmokl, B. W. Heck, Y. Belokopytov, M. Los, G. Galeazzi, L. Cerrito, D. Fassouliotis, A. Ostankov, J. Krolikowski, S. Squarcia, Jamal Eddine Derkaoui, T. Henkes, Barry King, A. Campin, I. Hietanen, R. Suefert, L. Tortora, L. K. Resvanis, Demetrios Loukas, Matteo Pegoraro, Patrick Jarry, A. Firestone, Ariella Cattai, G. Vegni, K. W. Glitza, G. Polok, A.J. Camacho Rozas, Y. Dufour, B. Ueberschaer, J. P. Gerber, Eugene P. Gross, A. Tilquin, Martino Margoni, D. Bertrand, M. Schaeffer, S. J. Alvsvaag, Paolo Ronchese, J. Wikne, N. J. Kjaer, E. Anassontzis, G. R. Wilkinsi, V. Lepeltier, P. Herquet, Paolo Checchia, P. Kokkinias, C. Caso, F. Walder, J. J. Lozano, P. H. Koehne, Ph. Gavillet, H. Wahlen, A. Pullia, N. N. Khovanski, B. Dalmagne, Laurent Chevalier, O. Ullaland, J. A. Valls Ferrer, V. Vrba, E. Rosso, H. Klein, B. Nijjhar, H. Herr, A. Ferrer, L. Ventura, L. Jonssan, Ugo Gasparini, V. Chorowicz, S. Haider, P. Poropat, G. R. Smidth, P. Siegrist, E. Dahl-Jensen, P. Frenkiel, S. Braibant, Paula Eerola, K. Hultqvist, C. Bricman, V. Ruhlmann, Y. Obraztsov, P. Delpierre, V. A. Uvarov, V. Canale, Milos Lokajicek, H. Forsbach, A. Romero, R. J. Apsimon, S. Vlassopoulos, F. Mandl, L.J. Carroll, J. Cuevas Maestro, Meinhard Regler, G. Darbo, G. Sette, G. D. Alekseev, S. Tzamarias, M. Sessa, Tim Adye, J. Strauss, J. Maillard, P. Yepes, F. J. Harris, P. David, M. D. M. de Fez Laso, J. Salt, A. N. Sissakian, K. Kurvinen, J. Zuniga, P. Privitera, M. Berggren, F. Fulda-Quenzer, M. T. Trainor, A. Lipniacka, T. Todorov, A. G. Olshevski, S. O. Holmgren, U. Rossi, C. Vander Velde, Carlos Lacasta, M. Mc Cubbin, P. Giamocelli, E. Fokotis, E. Daubie, Javier Sánchez, P. Weilhammer, S. Delorme, G. Garbo, K. Kurnival, A. Chan, K. Woschnagg, G. Skjevling, V. G. Timofeev, F. Adami, M. Dracos, P. O. Hulth, J. E. Hooper, P. Zalewski, K. A. J. Forbes, S. D. Hodgson, T. Tabarelli, J. Kesteman, Z. Hajduk, T. Bolognese, K. Hamacher, Allan Hallgren, Giovanni Valenti, J. J. Hernandez, M. Chapkin, A. Grant, L. Mathias, Daniel Treille, R. Contri, M. V. Castillo Gimenez, Hans Dijkstra, S. Marti, E. Menichetti, Gösta Ekspong, Olga Botner, R. Cirio, K. H. Beckes, V. Bocci, G. Voulgaris, Carmen García, Massimo Caccia, H. Foeth, T. S. Spassoff, R. Zukanovich Funchal, R. Lucock, J. Varela, P. Juillot, T. Tuuva, F. Djama, J. Drees, P. Grosse-Wiesmann, A. De Angelis, P. Collins, D. Delikaris, Daniel Bloch, W. Adam, Y. Sacquin, Mogens Dam, E. Sanchez, L. Vibert, P. Branchini, M. Vollmer, H. Schneider, G. Smadja, D. Holthuizen, J. Dolbeau, F. Bianchi, J. Werner, P. Roudeau, C. Meroni, V. Kostiukhin, F. Verbeure, R. Sosnowski, R. Gokieli, J. P. Laugier, F. Richard, M. Hahn, S. Czellar, S. Almehed, F. Hahn, H. Saarikko, J. P. Engel, B. A. Khomenko, W. Dulinski, Klaus Moenig, M. A. Houlden, J. E. Augustin, V. Lapin, M. Bonesini, D. Wormald, P. Chliapnikov, G. Tristram, W. K. van Doninck, P. Astier, C. Defoix, A. Goobar, W. Ruckstuhl, P. Beltran, M. Begalli, N. I. Zimin, M. Richardson, Achille Stocchi, M. Boratav, E. Graziani, M. Wayne, G. Hamel De Monchenault, D. Reid, Gianni Zumerle, Andromachi Tsirou, J. Timmermans, P. N. Bogolubov, F. Barao, Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), DELPHI, Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Abreu, P., Adam, W., Canale, Vincenzo, Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU)
Subjects: Quark, Library, Nuclear and High Energy Physics, Particle physics, LUND MONTE-CARLO, Electron–positron annihilation, Hadron, Digitisation, Archive, 01 natural sciences, JET FRAGMENTATION, PHYSICS, Nuclear physics, HADRONIC DECAYS, E+E, BOSON, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Leptoquark, 010306 general physics, Physics, Foucault, 010308 nuclear & particles physics, Branching fraction, High Energy Physics::Phenomenology, Scalar (physics), Física nuclear, High Energy Physics::Experiment, Particle Physics - Experiment, Lepton
Abstract: We have searched for pair produced scalar leptoquarks each decaying to a quark and a charged lepton in a sample of 116 000 hadronic Z0 events produced at LEP. No candidate was detected and cross section and branching ratio limits are set for the above process at 95% CL. Mass limits are found to be about 42 GeV/c2 depending only slightly on the models used and a coupling times branching ratio exclusion line is drawn for a scalar leptoquark with a free coupling. We have also probed the mass region above 45 GeV/c2 for a singly produced scalar leptoquark and set limits on the cross section and the coupling lambda(2)/4-pi up to 60 GeV.
Published: 1992

48. Evidence for B$^{0}_{s}$ meson production in Z$^0$ decays

Author: P. Abreu, W. Adam, T. Adye, E. Agasi, G.D. Alekseev, A. Algeri, P. Allen, S. Almehed, S.J. Alvsvaag, U. Amaldi, E.G. Anassontzis, A. Andreazza, P. Antilogus, W.-D. Apel, R.J. Apsimon, B. Åsman, J.-E. Augustin, A. Augustinus, P. Baillon, P. Bambade, F. Barao, R. Barate, G. Barbiellini, D.Y. Bardin, A. Baroncelli, O. Barring, J.A. Barrio, W. Bartl, M.J. Bates, M. Battaglia, M. Baubillier, K.-H. Becks, C.J. Beeston, M. Begalli, P. Beilliere, Yu. Belokopytov, K. Belous, P. Beltran, D. Benedic, A.C. Benvenuti, M. Berggren, D. Bertrand, F. Bianchi, M.S. Bilenky, P. Billoir, J. Bjarne, D. Bloch, S. Blyth, V. Bocci, P.N. Bogolubov, T. Bolognese, M. Bonesini, W. Bonivento, P.S.L. Booth, P. Borgeaud, G. Borisov, H. Borner, C. Bosio, B. Bostjancic, S. Bosworth, O. Botner, B. Bouquet, C. Bourdarios, T.J.V. Bowcock, M. Bozzo, S. Braibant, P. Branchini, K.D. Brand, R.A. Brenner, H. Briand, C. Bricman, R.C.A. Brown, N. Brummer, J.-M. Brunet, L. Bugge, T. Buran, H. Burmeister, J.A.M.A. Buytaert, M. Caccia, M. Calvi, A.J. Camacho Rozas, T. Camporesi, V. Canale, F. Cao, F. Carena, L. Caroll, C. Caso, M.V. Castillo Gimenez, A. Cattai, F.R. Cavallo, L. Cerrito, V. Chabaud, A. Chan, M. Chapkin, Ph. Charpentier, L. Chaussard, J. Chauveau, P. Checchia, G.A. Chelkov, L. Chevalier, P. Chliapnikov, V. Chorowicz, J.T.M. Chrin, R. Cirio, M.P. Clara, P. Collins, J.L. Contreras, R. Contri, E. Cortina, G. Cosme, F. Couchot, H.B. Crawley, D. Crennell, G. Crosetti, M. Crozon, J. Cuevas Maestro, S. Czellar, E. Dahl-Jensen, B. Dalmagne, M. Dam, G. Damgaard, G. Darbo, E. Daubie, A. Daum, P.D. Dauncey, M. Davenport, P. David, W. Da Silva, C. Defoix, D. Delikaris, S. Delorme, P. Delpierre, N. Demaria, A. De Angelis, M. De Beer, H. De Boeck, W. De Boer, C. De Clercq, M.D.M. De Fez Laso, N. De Groot, C. De La Vaissiere, B. De Lotto, A. De Min, H. Dijkstra, L. Di Ciaccio, F. Djama, J. Dolbeau, M. Donszelmann, K. Doroba, M. Dracos, J. Drees, M. Dris, Y. Dufour, R. Dzhelyadin, L.-O. Eek, P.A.-M. Eerola, R. Ehret, T. Ekelof, G. Ekspong, A. Elliot Peisert, J.-P. Engel, D. Fassouliotis, M. Feindt, A. Fenyuk, M. Fernandez Alonso, A. Ferrer, T.A. Filippas, A. Firestone, H. Foeth, E. Fokitis, F. Fontanelli, K.A.J. Forbes, J.-L. Fousset, S. Francon, B. Franek, P. Frenkiel, D.C. Fries, A.G. Frodesen, R. Fruhwirth, F. Fulda-Quenzer, K. Furnival, H. Furstenau, J. Fuster, G. Galeazzi, D. Gamba, C. Garcia, J. Garcia, C. Gaspar, U. Gasparini, Ph. Gavillet, E.N. Gazis, J.-P. Gerber, P. Giacomelli, R. Gokieli, B. Golob, V.M. Golovatyuk, J.J. Gomez Y Cadenas, A. Goobar, G. Gopal, M. Gorski, V. Gracco, A. Grant, F. Grard, E. Graziani, G. Grosdidier, E. Gross, P. Grosse-Weismann, B. Grossetete, S. Gumenyuk, J. Guy, U. Haedinger, F. Hahn, M. Hahn, S. Haider, Z. Hajduk, A. Hakansson, A. Hallgren, K. Hamacher, G. Hamel De Mochenault, W. Hao, F.J. Harris, T. Henkes, J.J. Hernandez, P. Herquet, H. Herr, T.L. Hessing, I. Hietanen, C.O. Higgins, E. Higon, H.J. Hilke, S.D. Hodgson, T. Hofmokl, R. Holmes, S.-O. Holmgren, D. Holthuizen, P.F. Honore, J.E. Hooper, M. Houlden, J. Hrubec, C. Huet, P.O. Hulth, K. Hultqvist, P. Ioannou, D. Isenhower, P.-S. Iversen, J.N. Jackson, P. Jalocha, G. Jarlskog, P. Jarry, B. Jean-Marie, E.K. Johansson, D. Johnson, M. Jonker, L. Jonsson, P. Juillot, G. Kalkanis, G. Kalmus, F. Kapusta, M. Karlsson, E. Karvelas, A. Katargin, S. Katsanevas, E.C. Katsoufis, R. Keranen, J. Kesteman, B.A. Khomenko, N.N. Khovanski, B. King, N.J. Kiaer, H. Klein, W. Klempt, A. Klovning, P. Kluit, A. Koch-Mehrin, J.H. Koehne, B. Koene, P. Kokkinias, M. Kopf, K. Korcyl, A.V. Korytov, V. Kostioukhine, C. Kourkoumelis, O. Kouznetsov, P.H. Kramer, J. Krolikowski, I. Kronkvist, J. Krstic, U. Kruener-Marquis, W. Krupinski, K. Kulka, K. Kurvinen, C. Lacasta, C. Lambropoulos, J.W. Lamsa, L. Lanceri, V. Lapin, J.-P. Laugier, R. Lauhakangas, G. Leder, F. Ledroit, R. Leitner, Y. Lemoigne, J. Lemonne, G. Lenzen, V. Lepeltier, J.M. Levy, E. Lieb, D. Liko, E. Lillethun, J. Lindgren, R. Lindner, A. Lipniacka, I. Lippi, B. Loerstad, M. Lokajicek, J.G. Loken, A. Lopez-Fernandez, M.A. Lopez Aguera, M. Los, D. Loukas, J.J. Lozano, P. Lutz, L. Lyons, G. Maehlum, J. Maillard, A. Maltezos, F. Mandl, J. Marco, M. Margoni, J.-C. Marin, A. Markou, T. Maron, S. Marti, L. Mathis, F. Matorras, C. Matteuzzi, G. Matthiae, M. Mazzucato, M. Mc Cubbin, R. Mc Kay, R. Mc Nulty, G. Meola, C. Meroni, W.T. Meyer, M. Michelotto, I. Mikulec, L. Mirabito, W.A. Mitaroff, G.V. Mitselmakher, U. Mioernmark, T. Moa, R. Moeller, K. Moenig, M.R. Monge, P. Morettini, H. Mueller, W.J. Murray, B. Muryn, G. Myatt, F. Naraghi, F.L. Navarria, P. Negri, B.S. Nielsen, B. Nijjhar, V. Nikolaenko, P.E.S. Nilsen, P. Niss, V. Obraztsov, A.G. Olshevski, R. Orava, A. Ostankov, K. Osterberg, A. Ouraou, M. Paganoni, R. Pain, H. Palka, Th.D. Papadopoulou, L. Pape, A. Passeri, M. Pegoraro, J. Pennanen, V. Perevozchikov, M. Pernicka, A. Perrotta, C. Petridou, A. Petrolini, T.E. Pettersen, F. Pierre, M. Pimenta, O. Pingot, M.E. Pol, G. Polok, P. Poropat, P. Privitera, A. Pullia, D. Radojicic, S. Ragazzi, H. Rahmani's, P.N. Ratoff, A.L. Read, N.G. Redaelli, M. Regler, D. Reid, P.B. Renton, L.K. Resvanis, F. Richard, M. Richardson, J. Ridky, G. Rinaudo, I. Roditi, A. Romero, I. Roncagliolo, P. Ronchese, V. Ronjin, C. Ronnqvist, E.I. Rosenberg, S. Rossi, U. Rossi, E. Rosso, P. Roudeau, T. Rovelli, W. Ruckstuhl, V. Ruhlmann, A. Ruiz, K. Rybicki, H. Saarikko, Y. Sacquin, G. Sajot, J. Salt, J. Sanchez, M. Sannino, S. Schael, H. Schneider, M.A.E. Schyns, G. Sciolla, F. Scuri, A.M. Segar, R. Sekulin, M. Sessa, G. Sette, R. Seufert, R.C. Shellard, I. Siccama, P. Siegrist, S. Simonetti, F. Simonetto, A.N. Sisakian, T.B. Skaali, G. Skjevling, G. Smadja, N. Smirnov, G.R. Smith, R. Sosnowski, T.S. Spassoff, E. Spiriti, S. Squarcia, H. Staeck, C. Stanescu, S. Stapnes, G. Stavropoulos, F. Stichelbaut, A. Stocchi, J. Strauss, J. Straver, R. Strub, M. Szczekowski, M. Szeptycka, P. Szymanski, T. Tabarelli, S. Tavernier, O. Tchikilev, G.E. Theodosiou, A. Tilquin, J. Timmermans, V.G. Timofeev, L.G. Tkatchev, T. Todorov, D.Z. Toet, O. Toker, A. Tomaradze, E. Torassa, L. Tortora, M.T. Trainor, D. Treilli, U. Trevisan, W. Trischuk, G. Tristram, C. Troncon, A. Tsirou, E.N. Tsyganov, M. Turala, M.-L. Turluer, T. Tuuva, I.A. Tyapkin, M. Tyndel, S. Tzamarias, S. Ueberschaer, O. Ullaland, V. Uvarov, G. Valenti, E. Vallazza, J.A. Valls Ferrer, C. Vander Velde, G.W. Van Apeldoorn, P. Van Dam, W.K. Van Doninck, P. Vaz, G. Vegni, L. Ventura, W. Venus, F. Verbeure, L.S. Vertogradov, D. Vilanova, P. Vincent, N. Vishnevsky, L. Vitale, E. Vlasov, A.S. Vodopyanov, M. Vollmer, G. Voulgaris, M. Voutilainen, V. Vrba, H. Wahlen, C. Walck, F. Waldner, M. Wayne, A. Wehr, M. Weierstall, P. Weilhammer, J. Werner, A.M. Wetherell, J.H. Wickens, J. Wikne, G.R. Wilkinson, W.S.C. Williams, M. Winter, D. Wormald, G. Wormser, K. Woschnagg, N. Yamdagni, P. Yepes, A. Zaitsev, A. Zalewska, P. Zalewski, D. Zavrtanik, E. Zevgolatakos, G. Zhang, N.I. Zimin, M. Zito, R. Zuberi, R. Zukanovich Funchal, G. Zumerle, J. Zuniga, Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), DELPHI, Delphi, Collaboration, Abreu, P., Adam, W., Canale, Vincenzo, Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), and Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)
Subjects: Nuclear and High Energy Physics, Particle physics, Meson production, Meson, LUND MONTE-CARLO, Electron–positron annihilation, Nuclear Theory, Hadron, 01 natural sciences, COLLIDER, Nuclear physics, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], B meson, Nuclear Experiment, 010306 general physics, Physics, Muon, Z0 DECAYS, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Transverse momentum, Física nuclear, High Energy Physics::Experiment, Particle Physics - Experiment, Production rate
Abstract: Seven unambiguous events out of a sample of 270 000 Z0 decays, contain in tile same jet a D(s) meson and a muon at large transverse momentum relative to the et axis. These events are direct evidence for B(s)0 meson production in hadronic Z0 decays. The production rate of these events, relative to all hadronic Z0 decays is ( 18 +/- 8) x 10(-5) this number including the relevant branching fractions of the B(s)0 and D(s). The value of the B(s)0 meson lifetime relative to the average B meson lifetime is measured to be 0.8 +/- 0.4.
Published: 1992

49. A Measurement of the Bbbar Forward-backward Asymmetry Using the Semileptonic Decay Into Muons

Author: P. Abreu, W. Adam, F. Adami, T. Adye, T. Akesson, G.D. Alekseev, P. Allen, S. Almehed, S.J. Alvsvaag, U. Amaldi, E.G. Anassontzis, P. Antilogus, W.-D. Apel, R.J. Apsimon, B. Åsman, J.-E. Augustin, A. Augustinus, P. Baillon, P. Bambade, F. Barao, R. Barate, G. Barbiellini, D.Y. Bardin, A. Baroncelli, O. Barring, W. Bartl, M.J. Bates, M. Battaglia, M. Baubillier, K.-H. Becks, C.J. Beeston, M. Begalli, P. Beilliere, Yu. Belokopytov, P. Beltran, D. Benedic, J.M. Benlloch, M. Berggren, D. Bertrand, F. Bianchi, M.S. Bilenky, P. Billoir, J. Bjarne, D. Bloch, S. Blyth, V. Bocci, P.N. Bogolubov, T. Bolognese, M. Bonapart, M. Bonesini, W. Bonivento, P.S.L. Booth, P. Borgeaud, G. Borisov, H. Borner, C. Bosio, B. Bostjancic, O. Botner, B. Bouquet, C. Bourdarios, M. Bozzo, S. Braibant, P. Branchini, K.D. Brand, R.A. Brenner, H. Briand, C. Bricman, R.C.A. Brown, N. Brummer, J.-M. Brunet, L. Bugge, T. Buran, H. Burmeister, J.A.M.A. Buytaert, M. Caccia, M. Calvi, A.J.Camacho Rozas, A. Campion, T. Camporesi, V. Canale, F. Cao, F. Carena, L. Carroll, C. Caso, E. Castelli, M.V.Castillo Gimenez, A. Cattai, F.R. Cavallo, L. Cerrito, A. Chan, M. Chapkin, P. Charpentier, L. Chaussard, J. Chauveau, P. Checchia, G.A. Chelkov, L. Chevalier, P. Chliapnikov, V. Chorowicz, R. Cirio, M.P. Clara, P. Collins, J.L. Contreras, R. Contri, G. Cosme, F. Couchot, H.B. Crawley, D. Crennell, G. Crosetti, M. Crozon, J.Cuevas Maestro, S. Czellar, S. Dagoret, E. Dahl-Jensen, B. Dalmagne, M. Dam, G. Damgaard, G. Darbo, E. Daubie, P.D. Dauncey, M. Davenport, P. David, W. Da Silva, C. Defoix, D. Delikaris, S. Delorme, P. Delpierre, N. Demaria, A. De Angelis, M. De Beer, H. De Boeck, W. De Boer, C. De Clercq, M.D.M. De Fez Laso, N. De Groot, C. De La Vaissiere, B. De Lotto, A. De Min, H. Dijkstra, L. Di Ciaccio, F. Djama, J. Dolbeau, M. Donszelmann, K. Doroba, M. Dracos, J. Drees, M. Dris, Y. Dufour, W. Dulinski, R. Dzhelyadin, L.-O. Eek, P.A.-M. Eerola, T. Ekelof, G. Ekspong, A.Elliot Peisert, J.-P. Engel, D. Fassouliotis, M. Feindt, M.Fernandez Alonso, A. Ferrer, T.A. Filippas, A. Firestone, H. Foeth, E. Fokitis, P. Folegati, F. Fontanelli, K.A.J. Forbes, B. Franek, P. Frenkiel, D.C. Fries, A.G. Frodesen, R. Fruhwirth, F. Fulda-Quenzer, K. Furnival, H. Furstenau, J. Fuster, G. Galeazzi, D. Gamba, C. Garcia, J. Garcia, C. Gaspar, U. Gasparini, P. Gavillet, E.N. Gazis, J.-P. Gerber, P. Giacomelli, R. Gokieli, V.M. Golovatyuk, J.J.Gomez Y Cadenas, A. Goobar, G. Gopal, M. Gorski, V. Gracco, A. Grant, F. Grard, E. Graziani, G. Grosdidier, E. Gross, P. Grosse-Wiesmann, B. Grossetete, S. Gumenyuk, J. Guy, F. Hahn, M. Hahn, S. Haider, Z. Hajduk, A. Hakansson, A. Hallgren, K. Hamacher, G.Hamel De Monchenault, F.J. Harris, B.W. Heck, T. Henkes, J.J. Hernandez, P. Herquet, H. Herr, I. Hietanen, C.O. Higgins, E. Higon, H.J. Hilke, S.D. Hodgson, T. Hofmokl, R. Holmes, S.-O. Holmgren, D. Holthuizen, P.F. Honore, J.E. Hooper, M. Houlden, J. Hrubec, P.O. Hulth, K. Hultqvist, D. Husson, P. Ioannou, D. Isenhower, P.-S. Iversen, J.N. Jackson, P. Jalocha, G. Jarlskog, P. Jarry, B. Jean-Marie, E.K. Johansson, D. Johnson, M. Jonker, L. Jonsson, P. Juillot, G. Kalkanis, G. Kalmus, F. Kapusta, M. Karlsson, S. Katsanevas, E.C. Katsoufis, R. Keranen, J. Kesteman, B.A. Khomenko, N.N. Khovanski, B. King, N.J. Kjaer, H. Klein, W. Klempt, A. Klovning, P. Kluit, J.H. Koehne, B. Koene, P. Kokkinias, M. Kopf, M. Koratzinos, K. Korcyl, A.V. Korytov, V. Kostiukhin, C. Kourkoumelis, P.H. Kramer, T. Kreuzberger, J. Krolikowski, I. Kronkvist, J. Krstic, U. Kruener-Marquis, W. Krupinski, W. Kucewicz, K. Kurvinen, C. Lacasta, C. Lambropoulos, J.W. Lamsa, L. Lanceri, V. Lapin, J.-P. Laugier, R. Lauhakangas, G. Leder, F. Ledroit, R. Leitner, Y. Lemoigne, J. Lemonne, G. Lenzen, V. Lepeltier, A. Letessier-Selvon, E. Lieb, D. Liko, E. Lillethun, J. Lindgren, R. Lindner, A. Lipniacka, I. Lippi, R. Llosa, B. Loerstad, M. Lokajicek, J.G. Loken, A. Lopez-Fernandez, M.A.Lopez Aguera, M. Los, D. Loukas, A. Lounis, J.J. Lozano, P. Lutz, L. Lyons, G. Maehlum, J. Maillard, A. Maltezos, F. Mandl, J. Marco, M. Margoni, J.-C. Marin, A. Markou, T. Maron, S. Marti, L. Mathis, F. Matorras, C. Matteuzzi, G. Matthiae, M. Matveev, M. Mazzucato, M. Mc Cubbin, R. Mc Kay, R. Mc Nulty, E. Menichetti, G. Meola, C. Meroni, W.T. Meyer, M. Michelotto, W.A. Mitaroff, G.V. Mitselmakher, U. Mjoernmark, T. Moa, R. Moeller, K. Moenig, M.R. Monge, P. Morettini, H. Mueller, W.J. Murray, B. Muryn, G. Myatt, F. Naraghi, F.L. Navarria, P. Negri, B.S. Nielsen, B. Nijjhar, V. Nikolaenko, V. Obraztsov, K. Oesterberg, A.G. Olshevski, R. Orava, A. Ostankov, A. Ouraou, M. Paganoni, R. Pain, H. Palka, T. Papadopoulou, L. Pape, A. Passeri, M. Pegoraro, J. Pennanen, V. Perevozshikov, M. Pernicka, A. Perrotta, F. Pierre, M. Pimenta, O. Pingot, M.E. Pol, G. Polok, P. Poropat, P. Privitera, A. Pullia, D. Radojicic, S. Ragazzi, P.N. Ratoff, A.L. Read, N.G. Redaelli, M. Regler, D. Reid, P.B. Renton, L.K. Resvanis, F. Richard, M. Richardson, J. Ridky, G. Rinaudo, I. Roditi, A. Romero, I. Roncagliolo, P. Ronchese, C. Ronnqvist, E.I. Rosenberg, U. Rossi, E. Rosso, P. Roudeau, T. Rovelli, W. Ruckstuhl, V. Ruhlmann, A. Ruiz, K. Rybicki, H. Saarikko, Y. Sacquin, G. Sajot, J. Salt, E. Sanchez, J. Sanchez, M. Sannino, M. Schaeffer, S. Schael, H. Schneider, M.A.E. Schyns, F. Scuri, A.M. Segar, R. Sekulin, M. Sessa, G. Sette, R. Seufert, R.C. Shellard, P. Siegrist, S. Simonetti, F. Simonetto, A.N. Sissakian, T.B. Skaali, G. Skjevling, G. Smadja, N. Smirnov, G.R. Smith, R. Sosnowski, T.S. Spassoff, E. Spiriti, S. Squarcia, H. Staeck, C. Stanescu, G. Stavropoulos, F. Stichelbaut, A. Stocchi, J. Strauss, R. Strub, M. Szczekowski, M. Szeptycka, P. Szymanski, T. Tabarelli, S. Tavernier, G.E. Theodosiou, A. Tilquin, J. Timmermans, V.G. Timofeev, L.G. Tkatchev, T. Todorov, D.Z. Toet, O. Toker, E. Torassa, L. Tortora, M.T. Trainor, D. Treille, U. Trevisan, W. Trischuk, G. Tristram, C. Troncon, A. Tsirou, E.N. Tsyganov, M. Turala, R. Turchetta, M.-L. Turluer, T. Tuuva, I.A. Tyapkin, M. Tyndel, S. Tzamarias, S. Ueberschaer, O. Ullaland, V. Uvarov, G. Valenti, E. Vallazza, J.A. Valls Ferrer, C. Vander Velde, G.W. Van Apeldoorn, P. Van Dam, W.K. Van Doninck, J. Varela, P. Vaz, G. Vegni, L. Ventura, W. Venus, F. Verbeure, L.S. Vertogradov, D. Vilanova, L. Vitale, E. Vlasov, S. Vlassopoulos, A.S. Vodopyanov, M. Vollmer, S. Volponi, G. Voulgaris, M. Voutilainen, V. Vrba, H. Wahlen, C. Walck, F. Waldner, M. Wayne, A. Wehr, M. Weierstall, P. Weilhammer, J. Werner, A.M. Wetherell, J.H. Wickens, J. Wikne, G.R. Wilkinson, W.S.C. Williams, M. Winter, D. Wormald, G. Wormser, K. Woschnagg, N. Yamdagni, P. Yepes, A. Zaitsev, A. Zalewska, P. Zalewski, D. Zavrtanik, E. Zevgolatakos, G. Zhang, N.I. Zimin, M. Zito, R. Zitoun, R.Zukanovich Funchal, G. Zumerle, J. Zuniga, Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), DELPHI, Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Delphi, Collaboration, Abreu, P., Adam, W., Canale, Vincenzo, and Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)
Subjects: Physics, Quark, Semileptonic decay, Nuclear and High Energy Physics, Particle physics, Muon, media_common.quotation_subject, Hadron, Electroweak interaction, High Energy Physics::Phenomenology, Weinberg angle, Bottom quark, Asymmetry, Nuclear physics, Physique des particules élémentaires, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Física nuclear, digital document, Astrophysics::Earth and Planetary Astrophysics, Nuclear Experiment, media_common
Abstract: 0, info:eu-repo/semantics/published
Published: 1992

50. A search for neutral higgs particles in Z$^0$ decays

Author: A. Markou, G. Skjevling, J. W. Lamsa, George Kalkanis, P. B. Renton, F. Barao, I. Lippi, C. Gaspar, E. N. Tsyganov, D. C. Fries, P. Herquet, L.J. Carroll, J. Dolbeau, P. Bambade, P.S.L. Booth, R. Sekulin, V. Canale, E. C. Katsoufis, Marta Calvi, E. Higon, R. Seufert, R. Contri, U. Nau-Korzen, Itzhak Roditi, J. H. Wickens, Jose Luis Contreras, Edoardo Castelli, F. Pierre, J. A M A Buytaert, P. Allen, F. Kapusta, D. Vilanova, J-C. Marin, R. Gokieli, G. Sette, A. Elliot Peisert, M. De Beer, M. Bonesini, Geoffrey Smith, F. Scuri, M. Houlden, Manolis Dris, L. Vitale, L. S. Vertogradov, D. Radojicic, Jan Ridky, P. Lutz, F. Simonetto, Fernand Grard, D. Crennell, F. Mandl, B. W. Heck, G. Ekspong, N. Magnussen, Spyros Tzamarias, Rupert Leitner, R. Mc Nulty, G. W. Van Apeldoorn, E. Lillethun, H. De Boeck, B. Jean-Marie, T. Bolognese, C. Caso, Giovanni Darbo, J. J. Hernandez, S. Simonetti, L. Lanceri, G. Maehlum, Pierre Astier, S-O. Holmgren, S. Braibant, A. Lopez-Fernandez, Tuure Tuuva, Abdenour Lounis, W. Kucewicz, M. Pegoraro, J. Maillard, Tord Ekelof, H. Staeck, Jose M. Benlloch, A. Grant, L. Ventura, Y. Lemoigne, W. Bonivento, A. Baroncelli, A. Klovning, U. Mjoernmark, C. Bosio, M. Begalli, C. Kourkoumelis, R. Sosnowski, F. Naraghi, V. G. Timofeev, Eugene P. Gross, T. Hofmokl, Marek Szczekowski, S. Gumenyuk, R. A. Brenner, Hans Dijkstra, P. Privitera, B. Loerstad, B. Boštjančič, G. Matthiae, Y. Dufour, M. P. Clara, M. H. Gros, V. Vrba, P. Van Dam, U. Kruener-Marquis, V. Perevozchikov, P. D. Dauncey, Sandor Czellar, E. Rosso, H. Klein, S. J. Alvsvaag, M. Kopf, L. Jonsson, M. Turala, H. Burmeister, Paolo Ronchese, E. G. Anassontzis, Th. D. Papadopoulou, M. T. Trainor, M. Wayne, Guenakh Mitselmakher, G. Lenzen, Lucio Cerrito, J. Krstic, F. Carena, B. Dalmagne, K. Rybicki, Laurent Chevalier, P. Weilhammer, G. Polok, Maria Elena Pol, Renato Turchetta, N. J. Kjaer, K. D. Brand, P. N. Bogolubov, A. Koch-Mehrin, M. Jonker, Robert S. Brown, C. De La Vaissiere, Mogens Dam, M. Bonapart, S. Katsanevas, R. Zitoun, Francesca Romana Cavallo, P. Yepes, V. Ruhlmann, S. Tavernier, Jon Christopher Wikne, V. Bocci, E. Dahl-Jensen, J. P. Engel, A. Passeri, Goeran Jarlskog, T. Henkes, G. Crosetti, Evgueni Vlasov, M. V. Castillo Gimenez, F. Fulda-Quenzer, Milos Lokajicek, P. Poropat, José Salt, P. Negri, Louis Lyons, M. Paganoni, V. V. Lapin, A. Tilquin, T. A. Filippas, M. Crozon, A. G. Olshevski, A. J. Camacho Rozas, Antonio Ferrer, E. Graziani, M. Los, V. Lepeltier, A. S. Vodopyanov, J. M. Brunet, K. Woschnagg, L. Vibert, Cristian Stanescu, P. Branchini, D. Z. Toet, P. Siegrist, A. M. Wetherell, G. Tristram, Paula Eerola, G. Wormser, Pieter David, D. J. Holthuizen, Evangelos Gazis, Andrey Korytov, H. Herr, C. De Clercq, J. A. Valls Ferrer, H. J. Hilke, H. Furstenau, Paolo Checchia, G. Vegni, Ph. Gavillet, T. Moa, P. Vaz, Barry King, G. Gopal, H. Schneider, K. A. J. Forbes, S. D. Hodgson, Patrick Jarry, G. Rinaudo, N. Demaria, G. Damgaard, L. O. Eek, R. C. Shellard, W. J. Murray, R. Lauhakangas, R. Barate, L. Tortora, F. J. Harris, W. Trischuk, W. Krupinski, Josef Hrubec, K. Furnival, Y. Sacquin, T. Buran, E. Spiriti, A. Fenyuk, A. Letessier-Selvon, E. J. Sanchez, Guido Barbiellini, A. Firestone, M. Dracos, G. Smadja, P. Roudeau, M. Sessa, L. Di Ciaccio, A. M. Segar, J. Guy, Carlos Lacasta, Jan Krolikowski, N. N. Khovanski, W. Bartl, R. Frühwirth, Mikko Voutilainen, J. Timmermans, Demetrios Loukas, A. Zalewska, H. Mueller, J. Sanchez, Ph. Charpentier, Wolfgang Adam, L. Mathis, Guy Wilkinson, P. Jalocha, W. T. Meyer, H. P. Borner, Stefan Schael, Tiziano Rovelli, M. Donszelmann, Olga Botner, R. Lucock, M. J. Bates, P. S. Iversen, P. Billoir, D. Wormald, Flavio Fontanelli, Piotr Zalewski, J. N. Jackson, V. Gracco, W. D. Apel, Krzysztof Korcyl, M. Pimenta, Tiziano Camporesi, A. Lipniacka, G. Cosme, S. Haider, M. Vollmer, U. Rossi, Paolo Giacomelli, D. Husson, E. K. Johansson, M. Kostrikov, Carmen García, G. Leder, C. O. Higgins, Tim Adye, L. Bugge, D. Gamba, G. Grosdidier, G. Voulgaris, B. Åsman, L. G. Tkatchev, Yu. Belokopytov, Alessandra Romero, N. G. Redaelli, H. Forsbach, H. Foeth, Marco Bozzo, V.A. Uvarov, S. Delorme, I. A. Tyapkin, G. E. Theodosiou, M. Schaeffer, C. Ronnqvist, G. Zhang, A. P. Ostankov, Mario Sannino, M. A. Lopez Aguera, R. J. Apsimon, R. Zukanovich Funchal, C. Walck, A. Ruiz, J. Kesteman, J. P. Laugier, M. A E Schyns, P. F. Honore, B. Ueberschaer, S. C. Blyth, O. Pingot, P. Frenkiel, P. Ioannou, M.D.M. De Fez Laso, J. Garcia, K. Kurvinen, I. Herbst, G. D. Alekseev, B. Koene, P. Grosse-Wiesmann, A. De Angelis, P. Collins, D. Delikaris, M. S. Bilenky, A. N. Sissakian, D. Y. Bardin, B. Grossetete, M. Fernandez Alonso, F. Waldner, Allan Hallgren, A. Tsirou, Giovanni Valenti, N.I. Zimin, P. Kluit, V. Obraztsov, J. Werner, Luc Pape, Alexander Lincoln Read, Daniel Bloch, Juan Fuster, Klaus Moenig, P. Kokkinias, T. B. Skaali, D. Bertrand, Ahmimed Ouraou, V.M. Golovatyuk, A. Pullia, O. Doll, Paolo Morettini, G. Hamel de Monchenault, B. Bouquet, I. Roncagliolo, P. Folegati, J. E. Hooper, P. Beilliere, Josef Strauss, W. Venus, S. Dagoret, M. Mc Cubbin, W. Ruckstuhl, Paul Baillon, K. Hultqvist, J. P. Gerber, M. Szeptycka, H. Wahlen, P. Beltran, I. Kronkvist, R. Orava, P. N. Ratoff, K. W. Glitza, M. Pernicka, M. Feindt, I. Hietanen, T. Todorov, Borge Svane Nielsen, J. J. Lozano, Klaus Hamacher, B. Nijjhar, O. Barring, M. L. Turluer, D. Reid, M. Berggren, A. Augustinus, Jesus Marco, W. Dulinski, E. Menichetti, Krzysztof Doroba, Gianni Zumerle, R. Strub, Stefano Ragazzi, C. Vander Velde, W. K. Van Doninck, F. Richard, C. Matteuzzi, M. Koratzinos, M. Hahn, F. Cao, C. Lambropoulos, Ugo Amaldi, W. De Boer, E. Zevgolatakos, G. Galeazzi, S. Almehed, Martino Margoni, E. Fokitis, E. I. Rosenberg, S. Marti, M. Richardson, A. Perrotta, W. Mitaroff, D. Benedic, M. Tyndel, G. Borisov, M. Baubillier, G. Sajot, Dietrich Liko, T. Kreuzberger, M. Battaglia, G. Kalmus, J. E. Augustin, F. Bianchi, M. Matveev, M. Boratav, B. De Lotto, H. B. Crawley, Daniel Treille, R. Holmes, J. Cuevas Maestro, B. A. Khomenko, N. De Groot, J. Lindgren, Nikita Smirnov, Chiara Meroni, A. Stocchi, Francesco Navarria, C. Defoix, J. Zúñiga, A. Campion, S. Volponi, Marc Winter, C. Troncon, Ariel Goobar, J. H. Koehne, K. H. Becks, E. Vallazza, F. Couchot, J. Bjarne, P. Antilogus, W. Klempt, F. Hahn, F. Stichelbaut, R. Mc Kay, M. Regler, D. Zavrtanik, F. Adami, S. Vlassopoulos, R. Keranen, Francisco Matorras, N. Yamdagni, P. Abreu, P. Borgeaud, J. G. Loken, Ariella Cattai, U. Gasparini, C. J. Beeston, D. Isenhower, Gueorgui Chelkov, S. Squarcia, H. Saarikko, T. Tabarelli, E. Lieb, D. Fassouliotis, R. Llosa, A. G. Frodesen, F. Ledroit, Jacques Lemonne, O. Ullaland, U. Trevisan, Torsten Paul Ake Åkesson, B. Franek, Z. Hajduk, Maciej Górski, M. Davenport, A. Hakansson, P. V. Chliapnikov, N. Brummer, J. Pyyhtia, D. Johnson, J. Derkaoui, A. Chan, W.S.C. Williams, G. Stavropoulos, V. Chorowicz, Alexander Zaitsev, R. Moeller, Roberto Cirio, L. K. Resvanis, Massimo Caccia, P. Juillot, F. Djama, V. Nikolaenko, T. S. Spassoff, M. Mazzucato, A. De Min, P. Szymanski, Joao Varela, J. J. Gomez Y Cadenas, R. Pain, S. Ueberschaer, A. Maltezos, F. Verbeure, C. Bricman, J. Drees, M. Michelotto, M. Zito, M. R. Monge, P. O. Hulth, P. Delpierre, E. Daubie, G. Myatt, H. Palka, G. Meola, Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), DELPHI, Delphi, Collaboration, Abreu, P., Adam, W., Canale, Vincenzo, Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), and Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)
Subjects: Nuclear and High Energy Physics, Particle physics, Electron–positron annihilation, STANDARD MODEL, 01 natural sciences, Lower limit, Standard Model, Nuclear physics, PHYSICS, LIMITS, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], 010306 general physics, Boson, Physics, MASS SCALAR BOSON, LIGHT SCALAR, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Z0 DECAY, E+E COLLISIONS, Supersymmetry, SUPERSYMMETRIC MODELS, LEP, NUCLEAR DECAY, Higgs boson, High Energy Physics::Experiment, Física nuclear, Particle Physics - Experiment, Minimal Supersymmetric Standard Model
Abstract: The search in DELPHI data for neutral Higgs bosons is described. No candidate for the Standard Model Higgs is seen in Z0 decays to H 0 ν ν , H 0 μ + μ − or H0τ+τ− after selections that proved efficient for finding simulated H0. One remaining candidate for Z0 → H0e+e− is consistent with background. Together with our earlier studies, these results restrict the H0 mass to be above 38 GeV/c2 at the 95% confidence level. No signal is found for decays of Minimal Supersymmetric Standard Model neutral Higgs bosons to τ+τ−. Limits are obtained for their decays to produce four jets.
Published: 1992

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