21 results on '"Fungueirino Pazos, J"'
Search Results
2. Measurement of J/Ψ production in pp collisions at $\sqrt{s}=7$ TeV
- Author
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Aaij, R., Adeva, B., Adinolfi, M., Adrover, C., Affolder, A., Ajaltouni, Z., Albrecht, J., Alessio, F., Alexander, M., Cartelle, P. Alvarez, Alves, Jr., A. A., Amato, S., Amhis, Y., Amoraal, J., Anderson, J., Appleby, R. B., Aquines Gutierrez, O., Arrabito, L., Artuso, M., Aslanides, E., Auriemma, G., Bachmann, S., Bailey, D. S., Balagura, V., Baldini, W., Barlow, R. J., Barschel, C., Barsuk, S., Bates, A., Bauer, C., Bauer, T., Bay, A., Bediaga, I., Belous, K., Belyaev, I., Ben-Haim, E., Benayoun, M., Bencivenni, G., Bernet, R., Bettler, M.-O., van Beuzekom, M., Bifani, S., Bizzeti, A., Bjørnstad, P. M., Blake, T., Blanc, F., Blanks, C., Blouw, J., Blusk, S., Bobrov, A., Bocci, V., Bondar, A., Bondar, N., Bonivento, W., Borghi, S., Borgia, A., Bos, E., Bowcock, T. J. V., Bozzi, C., Brambach, T., van den Brand, J., Bressieux, J., Brisbane, S., Britsch, M., Britton, T., Brook, N. H., Brown, H., Büchler-Germann, A., Bursche, A., Buytaert, J., Cadeddu, S., Caicedo Carvajal, J. M., Callot, O., Calvi, M., Calvo Gomez, M., Camboni, A., Campana, P., Carbone, A., Carboni, G., Cardinale, R., Cardini, A., Carson, L., Carvalho Akiba, K., Casse, G., Cattaneo, M., Charles, M., Charpentier, Ph., Chiapolini, N., Vidal, X. Cid, Clark, P. J., Clarke, P. E. L., Clemencic, M., Cliff, H. V., Closier, J., Coca, C., Coco, V., Cogan, J., Collins, P., Constantin, F., Conti, G., Contu, A., Coombes, M., Corti, G., Cowan, G. A., Currie, R., D’Almagne, B., D’Ambrosio, C., Da Silva, W., David, P., De Bonis, I., De Capua, S., De Cian, M., De Lorenzi, F., De Miranda, J. M., De Paula, L., De Simone, P., Decamp, D., Degaudenzi, H., Deissenroth, M., Del Buono, L., Deplano, C., Deschamps, O., Dettori, F., Dickens, J., Dijkstra, H., Dima, M., Diniz Batista, P., Donleavy, S., Dossett, D., Dovbnya, A., Dupertuis, F., Dzhelyadin, R., Eames, C., Easo, S., Egede, U., Egorychev, V., Eidelman, S., van Eijk, D., Eisele, F., Eisenhardt, S., Eklund, L., d’Enterria, D. G., Esperante Pereira, D., Estève, L., Fanchini, E., Färber, C., Fardell, G., Farinelli, C., Farry, S., Fave, V., Albor, V. Fernandez, Ferro-Luzzi, M., Filippov, S., Fitzpatrick, C., Fontanelli, F., Forty, R., Frank, M., Frei, C., Frosini, M., Fungueirino Pazos, J. L., Furcas, S., Gallas Torreira, A., Galli, D., Gandelman, M., Gandini, P., Gao, Y., Garnier, J.-C., Garofoli, J., Garrido, L., Gaspar, C., Gauvin, N., Gersabeck, M., Gershon, T., Ghez, Ph., Gibson, V., Gligorov, V. V., Göbel, C., Golubkov, D., Golutvin, A., Gomes, A., Gordon, H., Grabalosa Gándara, M., Graciani Diaz, R., Granado Cardoso, L. A., Graugés, E., Graziani, G., Grecu, A., Gregson, S., Gui, B., Gushchin, E., Guz, Yu., Gys, T., Haefeli, G., Haines, S. C., Hampson, T., Hansmann-Menzemer, S., Harji, R., Harnew, N., Harrison, P. F., He, J., Hennessy, K., Henrard, P., Morata, J. A. Hernando, van Herwijnen, E., Hicheur, A., Hicks, E., Hofmann, W., Holubyev, K., Hopchev, P., Hulsbergen, W., Hunt, P., Huse, T., Huston, R. S., Hutchcroft, D., Iakovenko, V., Iglesias Escudero, C., Ilten, P., Imong, J., Jacobsson, R., Jahjah Hussein, M., Jans, E., Jansen, F., Jaton, P., Jean-Marie, B., Jing, F., John, M., Johnson, D., Jones, C. R., Jost, B., Kapusta, F., Karbach, T. M., Keaveney, J., Kerzel, U., Ketel, T., Keune, A., Khanji, B., Kim, Y. M., Knecht, M., Koblitz, S., Konoplyannikov, A., Koppenburg, P., Kozlinskiy, A., Kravchuk, L., Krocker, G., Krokovny, P., Kruse, F., Kruzelecki, K., Kucharczyk, M., Kukulak, S., Kumar, R., Kvaratskheliya, T., La Thi, V. N., Lacarrere, D., Lafferty, G., Lai, A., Lambert, R. W., Lanfranchi, G., Langenbruch, C., Latham, T., Le Gac, R., van Leerdam, J., Lees, J.-P., Lefèvre, R., Leflat, A., Lefrançois, J., Leroy, O., Lesiak, T., Li, L., Li, Y. Y., Gioi, L. Li, Lieng, M., Liles, M., Lindner, R., Linn, C., Liu, B., Liu, G., Lopes, J. H., Lopez Asamar, E., Lopez-March, N., Luisier, J., M’charek, B., Machefert, F., Machikhiliyan, I. V., Maciuc, F., Maev, O., Magnin, J., Maier, A., Malde, S., Mamunur, R. M. D., Manca, G., Mancinelli, G., Mangiafave, N., Marconi, U., Märki, R., Marks, J., Martellotti, G., Martens, A., Martin, L., Sánchez, A. Martín, Santos, D. Martinez, Massafferri, A., Mathe, Z., Matteuzzi, C., Matveev, M., Matveev, V., Maurice, E., Maynard, B., Mazurov, A., McGregor, G., McNulty, R., Mclean, C., Meissner, M., Merk, M., Merkel, J., Merkin, M., Messi, R., Miglioranzi, S., Milanes, D. A., Minard, M.-N., Monteil, S., Moran, D., Morawski, P., Morris, J. V., Mountain, R., Mous, I., Muheim, F., Müller, K., Muresan, R., Murtas, F., Muryn, B., Musy, M., Mylroie-Smith, J., Naik, P., Nakada, T., Nandakumar, R., Nardulli, J., Nedos, M., Needham, M., Neufeld, N., Nicol, M., Nies, S., Niess, V., Nikitin, N., Oblakowska-Mucha, A., Obraztsov, V., Oggero, S., Okhrimenko, O., Oldeman, R., Orlandea, M., Ostankov, A., Pal, B., Palacios, J., Palutan, M., Panman, J., Papanestis, A., Pappagallo, M., Parkes, C., Parkinson, C. J., Passaleva, G., Patel, G. D., Patel, M., Paterson, S. K., Patrick, G. N., Patrignani, C., Pavel-Nicorescu, C., Pazos Alvarez, A., Pellegrino, A., Penso, G., Altarelli, M. Pepe, Perazzini, S., Perego, D. L., Trigo, E. Perez, Pérez-Calero Yzquierdo, A., Perret, P., Petrella, A., Petrolini, A., Valls, B. Pie, Pietrzyk, B., Pinci, D., Plackett, R., Playfer, S., Plo Casasus, M., Polok, G., Poluektov, A., Polycarpo, E., Popov, D., Popovici, B., Potterat, C., Powell, A., du Pree, T., Pugatch, V., Puig Navarro, A., Qian, W., Rademacker, J. H., Rakotomiaramanana, B., Raniuk, I., Raven, G., Redford, S., Reece, W., dos Reis, A. C., Ricciardi, S., Rinnert, K., Roa Romero, D. A., Robbe, P., Rodrigues, E., Rodrigues, F., Cobo, C. Rodriguez, Perez, P. Rodriguez, Rogers, G. J., Romanovsky, V., Rouvinet, J., Ruf, T., Ruiz, H., Sabatino, G., Saborido Silva, J. J., Sagidova, N., Sail, P., Saitta, B., Salzmann, C., Sambade Varela, A., Sannino, M., Santacesaria, R., Santinelli, R., Santovetti, E., Sapunov, M., Sarti, A., Satriano, C., Satta, A., Savrie, M., Savrina, D., Schaack, P., Schiller, M., Schleich, S., Schmelling, M., Schmidt, B., Schneider, O., Schopper, A., Schune, M.-H., Schwemmer, R., Sciubba, A., Seco, M., Semennikov, A., Senderowska, K., Serra, N., Serrano, J., Shao, B., Shapkin, M., Shapoval, I., Shatalov, P., Shcheglov, Y., Shears, T., Shekhtman, L., Shevchenko, O., Shevchenko, V., Shires, A., Simioni, E., Skottowe, H. P., Skwarnicki, T., Smith, A. C., Sobczak, K., Soler, F. J. P., Solomin, A., Somogy, P., Soomro, F., Souza De Paula, B., Spaan, B., Sparkes, A., Spiridenkov, E., Spradlin, P., Stagni, F., Steinkamp, O., Stenyakin, O., Stoica, S., Stone, S., Storaci, B., Straumann, U., Styles, N., Szczekowski, M., Szczypka, P., Szumlak, T., T’Jampens, S., Talanov, V., Teodorescu, E., Terrier, H., Teubert, F., Thomas, C., Thomas, E., van Tilburg, J., Tisserand, V., Tobin, M., Topp-Joergensen, S., Tran, M. T., Tsaregorodtsev, A., Tuning, N., Ukleja, A., Urquijo, P., Uwer, U., Vagnoni, V., Valenti, G., Vazquez Gomez, R., Vazquez Regueiro, P., Vecchi, S., Velthuis, J. J., Veltri, M., Vervink, K., Viaud, B., Videau, I., Vilasis-Cardona, X., Visniakov, J., Vollhardt, A., Voong, D., Vorobyev, A., Vorobyev, An., Voss, H., Wacker, K., Wandernoth, S., Wang, J., Ward, D. R., Webber, A. D., Websdale, D., Whitehead, M., Wiedner, D., Wiggers, L., Wilkinson, G., Williams, M. P., Williams, M., Wilson, F. F., Wishahi, J., Witek, M., Witzeling, W., Wotton, S. A., Wyllie, K., Xie, Y., Xing, F., Yang, Z., Ybeles Smit, G., Young, R., Yushchenko, O., Zavertyaev, M., Zhang, L., Zhang, W. C., Zhang, Y., Zhelezov, A., Zhong, L., Zverev, E., and The LHCb Collaboration
- Published
- 2011
- Full Text
- View/download PDF
3. Production, commissioning and first data of the LHCb Silicon Tracker
- Author
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Voss, H, Bay, A, Blanc, F, Bettler, M O, Conti, G, Fauland, P, Fave, V, Frei, R, Gueissaz, N, Keune, A, Luisier, J, Muresan, R, Nakada, T, Needham, M, Nicolas, L, Knecht, M, Perrin, A, Potterat, C, Schneider, O, Tran, M, Bauer, C, Britsch, M, Hofmann, W, Maciuc, F, Schmelling, M, Smale, N, Schwingenheuer, B, Straumann, U, Anderson, J, Bernet, R, Buechler, A, Chiapolini, N, Hangartner, V, Salzmann, C, Steiner, S, Steinkamp, O, Van Tilburg, J, Vollhardt, B, Adeva, B, Esperante-Pereira, D, Fungueirino Pazos, J, Gallas, A, Lois, C, Pazos-Alvarez, A, Pérez-Trigo, E, Casasus, M, Rodriguez Perez, P, Saborido, J, Vázquez, P, Borysova, M, Iakovenko, V, Ohrimenko, O, Pugatch, V, and Pylypchenko, Y
- Subjects
Physics ,Nuclear and High Energy Physics ,Quality (physics) ,Silicon ,chemistry ,Physics in General ,Project commissioning ,Detector ,chemistry.chemical_element ,Production (economics) ,Instrumentation ,Automotive engineering ,Beam (structure) - Abstract
We give here a short review of the LHCb Silicon Tracker, the main points of the module production and quality control, followed by the commissioning of the detector. Problems that were found during production or commissioning are described and the first performance assessment of the installed detector with “beam data” is given.
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- 2010
4. Design and production of detector modules for the LHCb Silicon Tracker
- Author
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Agari, M, Bauer, C, Blouw, J, Hofmann, W, Löchner, S, Maciuc, F, Schmelling, M, Smale, N, Schwingenheuer, B, Voss, H, Pugatch, V, Bay, A, Bettler, MO, Fauland, P, Frei, R, Van Hunen, J, Knecht, M, Nicolas, L, Perrin, A, Schneider, O, Tran, MT, Vervink, K, Adeva, B, Esperante-Pereira, D, Fungueirino-Pazos, J L, Lois, C, Pazos-Alvarez, A, Pérez-Trigo, E, Pló-Casasus, M, Vázquez, P, Bernhard, RP, Bernet, R, Gassner, J, Lehner, F, Needham, M, Sakhelashvili, T M, Steiner, S, Steinkamp, O, Straumann, U, Van Tilburg, J, Vollhardt, A, Volyanskyy, D, and Wenger, A
- Subjects
Physics ,Nuclear and High Energy Physics ,Silicon ,business.industry ,Detector ,chemistry.chemical_element ,Tracking (particle physics) ,Planar ,chemistry ,Silicon detector ,Production (economics) ,Detectors and Experimental Techniques ,business ,Instrumentation ,Quality assurance ,Computer hardware - Abstract
The LHCb Silicon Tracker will cover a sensitive surface of about 12 m^2 with silicon micro-strip detectors. The production of detector modules is currently coming close to its conclusion. In this paper, the design of the detector modules, the main module production steps, and the module quality assurance programme are described. Selected results from the quality assurance are shown and first lessons are drawn from the experience gained during module production. Presented at the 6th International ``Hiroshima'' Symposium on the Development and Application of Semiconductor Tracking Detectors, Carmel, California, September 11-15, 2006; proceedings submitted for publication in Nucl. Instr. and Meth.~A
- Published
- 2007
5. First observation of B0 s→D*s2+Xμν̄- decays
- Author
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Aaij, R, Adeva, B, Adinolfi, M, Adrover, C, Affolder, A, Agari, M, Ajaltouni, Z, Albrecht, J, Alessio, F, Alexander, M, Alvarez Cartelle, P, Alves, A, Amato, S, Amhis, Y, Amoraal, J, Anderson, J, Antunes Nobrega, R, Appleby, R, Aquines Gutierrez, O, Arefyev, A, Arrabito, L, Artuso, M, Aslanides, E, Auriemma, G, Bachmann, S, Bailey, D, Balagura, V, Baldini, W, Barlow, R, Barschel, C, Barsuk, S, Basiladze, S, Bates, A, Bauer, C, Bauer, T, Bay, A, Bediaga, I, Belous, K, Belyaev, I, Benayoun, M, Bencivenni, G, Bernet, R, Bettler, M, van Beuzekom, M, Bifani, S, Bizzeti, A, Bjørnstad, P, Blake, T, Blanc, F, Blanks, C, Blouw, J, Blusk, S, Bobrov, A, Bocci, V, Bochin, B, Bondar, A, Bondar, N, Bonivento, W, Borghi, S, Borgia, A, Bos, E, Bowcock, T, Bozzi, C, Brambach, T, van den Brand, J, Bressieux, J, Brisbane, S, Britsch, M, Britton, T, Brook, N, Brown, H, Büchler Germann, A, Bursche, A, Buytaert, J, Cadeddu, S, Caicedo Carvajal, J, Callot, O, Calvo Gomez, M, Camboni, A, Cameron, W, Camilleri, L, Campana, P, Carbone, A, Carboni, G, Cardinale, R, Cardini, A, Carson, L, Carvalho Akiba, K, Casse, G, Cattaneo, M, Charles, M, Charpentier, P, Cheng, J, Chiapolini, N, Chlopik, A, Christiansen, J, Ciambrone, P, Cid Vidal, X, Clark, P, Clarke, P, Clemencic, M, Cliff, H, Closier, J, Coca, C, Coco, V, Cogan, J, Collins, P, Constantin, F, Conti, G, Contu, A, Coombes, M, Corti, G, Cowan, G, Currie, R, D'Almagne, B, D'Ambrosio, C, D'Antone, I, Da Silva, W, Dané, E, David, P, De Bonis, I, De Capua, S, De Cian, M, De Lorenzi, F, De Miranda, J, De Paula, L, De Simone, P, Decamp, D, Degaudenzi, H, Deissenroth, M, Del Buono, L, Deplano, C, Deschamps, O, Dettori, F, Dickens, J, Dijkstra, H, Dima, M, Donleavy, S, Dornan, P, Dossett, D, Dovbnya, A, Dupertuis, F, Dzhelyadin, R, Eames, C, Easo, S, Egede, U, Egorychev, V, Eidelman, S, van Eijk, D, Eisele, F, Eisenhardt, S, Eklund, L, D'Enterria, D, Esperante Pereira, D, Estève, L, Färber, C, Fardell, G, Farinelli, C, Farry, S, Fave, V, Fernandez Albor, V, Ferro Luzzi, M, Filippov, S, Fitzpatrick, C, Flegel, W, Fontanelli, F, Forty, R, Frank, M, Frei, C, Frosini, M, Fungueirino Pazos, J, Furcas, S, Gallas Torreira, A, Galli, D, Gandelman, M, Gandini, P, Gao, Y, Garnier, J, Garofoli, J, Garrido, L, Gaspar, C, Gassner, J, Gauvin, N, Gavillet, P, Gersabeck, M, Gershon, T, Ghez, P, Gibson, V, Gligorov, V, Göbel, C, Golubkov, D, Golutvin, A, Gomes, A, Gong, G, Gong, H, Gordon, H, Grabalosa Gándara, M, Graciani Diaz, R, Granado Cardoso, L, Graugés, E, Graziani, G, Grecu, A, Gregson, S, Gui, B, Gushchin, E, Guz, Y, Guzik, Z, Gys, T, Haefeli, G, Haines, S, Hampson, T, Hansmann Menzemer, S, Harji, R, Harnew, N, Harrison, P, He, J, Hennessy, K, Henrard, P, Hernando Morata, J, van Herwijnen, E, Hicheur, A, Hicks, E, Hilke, H, Hofmann, W, Holubyev, K, Hopchev, P, Hulsbergen, W, Hunt, P, Huse, T, Huston, R, Hutchcroft, D, Iakovenko, V, Iglesias Escudero, C, Ilgner, C, Ilten, P, Imong, J, Jacobsson, R, Jahjah Hussein, M, Jans, E, Jansen, F, Jaton, P, Jean Marie, B, Jing, F, John, M, Johnson, D, Jones, C, Jost, B, Kapusta, F, Karbach, T, Kashchuk, A, Keaveney, J, Kerzel, U, Ketel, T, Keune, A, Khanji, B, Kim, Y, Knecht, M, Koblitz, S, Konoplyannikov, A, Koppenburg, P, Korolev, M, Kozlinskiy, A, Kravchuk, L, Krocker, G, Krokovny, P, Kruse, F, Kruzelecki, K, Kucharczyk, M, Kukulak, S, Kumar, R, Kvaratskheliya, T, La Thi, V, Lacarrere, D, Lafferty, G, Lai, A, Lambert, R, Lanfranchi, G, Langenbruch, C, Latham, T, Le Gac, R, van Leerdam, J, Lees, J, Lefèvre, R, Leflat, A, Lefrançois, J, Lehner, F, Leroy, O, Lesiak, T, Li, L, Li, Y, Li Gioi, L, Libby, J, Lieng, M, Liles, M, Lindner, R, Linn, C, Liu, B, Liu, G, Löchner, S, Lopes, J, Lopez Asamar, E, Lopez March, N, Luisier, J, M'Charek, B, Machefert, F, Machikhiliyan, I, Maciuc, F, Maev, O, Magnin, J, Maier, A, Malde, S, Mamunur, R, Manca, G, Mancinelli, G, Mangiafave, N, Marconi, U, Märki, R, Marks, J, Martellotti, G, Martens, A, Martin, L, Martin Sanchez, A, Martinez Santos, D, Massafferri, A, Mathe, Z, Matveev, M, Matveev, V, Maurice, E, Maynard, B, Mazurov, A, Mcgregor, G, Mcnulty, R, Mclean, C, Meissner, M, Merk, M, Merkel, J, Merkin, M, Messi, R, Miglioranzi, S, Milanes, D, Minard, M, Monteil, S, Moran, D, Morawski, P, Morris, J, Moscicki, J, Mountain, R, Mous, I, Muheim, F, Müller, K, Muresan, R, Murtas, F, Muryn, B, Mylroie Smith, J, Naik, P, Nakada, T, Nandakumar, R, Nardulli, J, Nawrot, A, Nedos, M, Needham, M, Neufeld, N, Neustroev, P, Nicol, M, Nies, S, Niess, V, Nikitin, N, Oblakowska Mucha, A, Obraztsov, V, Oggero, S, Okhrimenko, O, Oldeman, R, Orlandea, M, Ostankov, A, Pal, B, Palacios, J, Palutan, M, Panman, J, Papanestis, A, Pappagallo, M, Parkes, C, Parkinson, C, Passaleva, G, Patel, G, Patel, M, Paterson, S, Patrick, G, Patrignani, C, Pauna, E, Pauna Chiojdeanu, C, Pavel Nicorescu, C, Pazos Alvarez, A, Pellegrino, A, Penso, G, Pepe Altarelli, M, Perazzini, S, Perez Trigo, E, Pérez Calero Yzquierdo, A, Perret, P, Petrella, A, Petrolini, A, Pie Valls, B, Pietrzyk, B, Pinci, D, Plackett, R, Playfer, S, Plo Casasus, M, Polok, G, Poluektov, A, Polycarpo, E, Popov, D, Popovici, B, Potterat, C, Powell, A, Pozzi, S, du Pree, T, Pugatch, V, Puig Navarro, A, Qian, W, Rademacker, J, Rakotomiaramanana, B, Raniuk, I, Raven, G, Redford, S, Reece, W, dos Reis, A, Ricciardi, S, Rinnert, K, Roa Romero, D, Robbe, P, Rodrigues, E, Rodrigues, F, Rodriguez Cobo, C, Rodriguez Perez, P, Rogers, G, Romanovsky, V, Rouvinet, J, Ruf, T, Ruiz, H, Rusinov, V, Sabatino, G, Saborido Silva, J, Sagidova, N, Sail, P, Saitta, B, Salzmann, C, Sambade Varela, A, Sannino, M, Santacesaria, R, Santinelli, R, Santovetti, E, Sapunov, M, Saputi, A, Sarti, A, Satriano, C, Satta, A, Savrie, M, Savrina, D, Schaack, P, Schiller, M, Schleich, S, Schmelling, M, Schmidt, B, Schneider, O, Schneider, T, Schopper, A, Schune, M, Schwemmer, R, Sciubba, A, Seco, M, Semennikov, A, Senderowska, K, Serra, N, Serrano, J, Shao, B, Shapkin, M, Shapoval, I, Shatalov, P, Shcheglov, Y, Shears, T, Shekhtman, L, Shevchenko, O, Shevchenko, V, Shires, A, Simioni, E, Skottowe, H, Skwarnicki, T, Smale, N, Smith, A, Sobczak, K, Soler, F, Solomin, A, Somogy, P, Soomro, F, Souza De Paula, B, Spaan, B, Sparkes, A, Spiridenkov, E, Spradlin, P, Srednicki, A, Stagni, F, Steiner, S, Steinkamp, O, Stenyakin, O, Stoica, S, Stone, S, Storaci, B, Straumann, U, Styles, N, Szczekowski, M, Szczypka, P, Szumlak, T, T'Jampens, S, Talanov, V, Tarkovskiy, E, Teodorescu, E, Terrier, H, Teubert, F, Thomas, C, Thomas, E, van Tilburg, J, Tisserand, V, Tobin, M, Topp Joergensen, S, Tran, M, Traynor, S, Trunk, U, Tsaregorodtsev, A, Tuning, N, Ukleja, A, Urquijo, P, Uwer, U, Vagnoni, V, Valenti, G, Vazquez Gomez, R, Vazquez Regueiro, P, Vecchi, S, Velthuis, J, Veltri, M, Vervink, K, Viaud, B, Videau, I, Vilasis Cardona, X, Visniakov, J, Vollhardt, A, Voong, D, Vorobyev, A, Voss, H, Wacker, K, Wandernoth, S, Wang, J, Ward, D, Webber, A, Websdale, D, Whitehead, M, Wiedner, D, Wiggers, L, Wilkinson, G, Williams, M, Wilson, F, Wishahi, J, Witek, M, Witzeling, W, Wotton, S, Wyllie, K, Xie, Y, Xing, F, Yang, Z, Ybeles Smit, G, Young, R, Yushchenko, O, Zavertyaev, M, Zeng, M, Zhang, L, Zhang, W, Zhang, Y, Zhelezov, A, Zhong, L, Zverev, E., CALVI, MARTA, FANCHINI, ERICA, MATTEUZZI, CLARA, MUSY, MARCO, PEREGO, DAVIDE LUIGI, PESSINA, GIANLUIGI EZIO, Aaij, R, Adeva, B, Adinolfi, M, Adrover, C, Affolder, A, Agari, M, Ajaltouni, Z, Albrecht, J, Alessio, F, Alexander, M, Alvarez Cartelle, P, Alves, A, Amato, S, Amhis, Y, Amoraal, J, Anderson, J, Antunes Nobrega, R, Appleby, R, Aquines Gutierrez, O, Arefyev, A, Arrabito, L, Artuso, M, Aslanides, E, Auriemma, G, Bachmann, S, Bailey, D, Balagura, V, Baldini, W, Barlow, R, Barschel, C, Barsuk, S, Basiladze, S, Bates, A, Bauer, C, Bauer, T, Bay, A, Bediaga, I, Belous, K, Belyaev, I, Benayoun, M, Bencivenni, G, Bernet, R, Bettler, M, van Beuzekom, M, Bifani, S, Bizzeti, A, Bjørnstad, P, Blake, T, Blanc, F, Blanks, C, Blouw, J, Blusk, S, Bobrov, A, Bocci, V, Bochin, B, Bondar, A, Bondar, N, Bonivento, W, Borghi, S, Borgia, A, Bos, E, Bowcock, T, Bozzi, C, Brambach, T, van den Brand, J, Bressieux, J, Brisbane, S, Britsch, M, Britton, T, Brook, N, Brown, H, Büchler Germann, A, Bursche, A, Buytaert, J, Cadeddu, S, Caicedo Carvajal, J, Callot, O, Calvi, M, Calvo Gomez, M, Camboni, A, Cameron, W, Camilleri, L, Campana, P, Carbone, A, Carboni, G, Cardinale, R, Cardini, A, Carson, L, Carvalho Akiba, K, Casse, G, Cattaneo, M, Charles, M, Charpentier, P, Cheng, J, Chiapolini, N, Chlopik, A, Christiansen, J, Ciambrone, P, Cid Vidal, X, Clark, P, Clarke, P, Clemencic, M, Cliff, H, Closier, J, Coca, C, Coco, V, Cogan, J, Collins, P, Constantin, F, Conti, G, Contu, A, Coombes, M, Corti, G, Cowan, G, Currie, R, D'Almagne, B, D'Ambrosio, C, D'Antone, I, Da Silva, W, Dané, E, David, P, De Bonis, I, De Capua, S, De Cian, M, De Lorenzi, F, De Miranda, J, De Paula, L, De Simone, P, Decamp, D, Degaudenzi, H, Deissenroth, M, Del Buono, L, Deplano, C, Deschamps, O, Dettori, F, Dickens, J, Dijkstra, H, Dima, M, Donleavy, S, Dornan, P, Dossett, D, Dovbnya, A, Dupertuis, F, Dzhelyadin, R, Eames, C, Easo, S, Egede, U, Egorychev, V, Eidelman, S, van Eijk, D, Eisele, F, Eisenhardt, S, Eklund, L, D'Enterria, D, Esperante Pereira, D, Estève, L, Fanchini, E, Färber, C, Fardell, G, Farinelli, C, Farry, S, Fave, V, Fernandez Albor, V, Ferro Luzzi, M, Filippov, S, Fitzpatrick, C, Flegel, W, Fontanelli, F, Forty, R, Frank, M, Frei, C, Frosini, M, Fungueirino Pazos, J, Furcas, S, Gallas Torreira, A, Galli, D, Gandelman, M, Gandini, P, Gao, Y, Garnier, J, Garofoli, J, Garrido, L, Gaspar, C, Gassner, J, Gauvin, N, Gavillet, P, Gersabeck, M, Gershon, T, Ghez, P, Gibson, V, Gligorov, V, Göbel, C, Golubkov, D, Golutvin, A, Gomes, A, Gong, G, Gong, H, Gordon, H, Grabalosa Gándara, M, Graciani Diaz, R, Granado Cardoso, L, Graugés, E, Graziani, G, Grecu, A, Gregson, S, Gui, B, Gushchin, E, Guz, Y, Guzik, Z, Gys, T, Haefeli, G, Haines, S, Hampson, T, Hansmann Menzemer, S, Harji, R, Harnew, N, Harrison, P, He, J, Hennessy, K, Henrard, P, Hernando Morata, J, van Herwijnen, E, Hicheur, A, Hicks, E, Hilke, H, Hofmann, W, Holubyev, K, Hopchev, P, Hulsbergen, W, Hunt, P, Huse, T, Huston, R, Hutchcroft, D, Iakovenko, V, Iglesias Escudero, C, Ilgner, C, Ilten, P, Imong, J, Jacobsson, R, Jahjah Hussein, M, Jans, E, Jansen, F, Jaton, P, Jean Marie, B, Jing, F, John, M, Johnson, D, Jones, C, Jost, B, Kapusta, F, Karbach, T, Kashchuk, A, Keaveney, J, Kerzel, U, Ketel, T, Keune, A, Khanji, B, Kim, Y, Knecht, M, Koblitz, S, Konoplyannikov, A, Koppenburg, P, Korolev, M, Kozlinskiy, A, Kravchuk, L, Krocker, G, Krokovny, P, Kruse, F, Kruzelecki, K, Kucharczyk, M, Kukulak, S, Kumar, R, Kvaratskheliya, T, La Thi, V, Lacarrere, D, Lafferty, G, Lai, A, Lambert, R, Lanfranchi, G, Langenbruch, C, Latham, T, Le Gac, R, van Leerdam, J, Lees, J, Lefèvre, R, Leflat, A, Lefrançois, J, Lehner, F, Leroy, O, Lesiak, T, Li, L, Li, Y, Li Gioi, L, Libby, J, Lieng, M, Liles, M, Lindner, R, Linn, C, Liu, B, Liu, G, Löchner, S, Lopes, J, Lopez Asamar, E, Lopez March, N, Luisier, J, M'Charek, B, Machefert, F, Machikhiliyan, I, Maciuc, F, Maev, O, Magnin, J, Maier, A, Malde, S, Mamunur, R, Manca, G, Mancinelli, G, Mangiafave, N, Marconi, U, Märki, R, Marks, J, Martellotti, G, Martens, A, Martin, L, Martin Sanchez, A, Martinez Santos, D, Massafferri, A, Mathe, Z, Matteuzzi, C, Matveev, M, Matveev, V, Maurice, E, Maynard, B, Mazurov, A, Mcgregor, G, Mcnulty, R, Mclean, C, Meissner, M, Merk, M, Merkel, J, Merkin, M, Messi, R, Miglioranzi, S, Milanes, D, Minard, M, Monteil, S, Moran, D, Morawski, P, Morris, J, Moscicki, J, Mountain, R, Mous, I, Muheim, F, Müller, K, Muresan, R, Murtas, F, Muryn, B, Musy, M, Mylroie Smith, J, Naik, P, Nakada, T, Nandakumar, R, Nardulli, J, Nawrot, A, Nedos, M, Needham, M, Neufeld, N, Neustroev, P, Nicol, M, Nies, S, Niess, V, Nikitin, N, Oblakowska Mucha, A, Obraztsov, V, Oggero, S, Okhrimenko, O, Oldeman, R, Orlandea, M, Ostankov, A, Pal, B, Palacios, J, Palutan, M, Panman, J, Papanestis, A, Pappagallo, M, Parkes, C, Parkinson, C, Passaleva, G, Patel, G, Patel, M, Paterson, S, Patrick, G, Patrignani, C, Pauna, E, Pauna Chiojdeanu, C, Pavel Nicorescu, C, Pazos Alvarez, A, Pellegrino, A, Penso, G, Pepe Altarelli, M, Perazzini, S, Perego, D, Perez Trigo, E, Pérez Calero Yzquierdo, A, Perret, P, Pessina, G, Petrella, A, Petrolini, A, Pie Valls, B, Pietrzyk, B, Pinci, D, Plackett, R, Playfer, S, Plo Casasus, M, Polok, G, Poluektov, A, Polycarpo, E, Popov, D, Popovici, B, Potterat, C, Powell, A, Pozzi, S, du Pree, T, Pugatch, V, Puig Navarro, A, Qian, W, Rademacker, J, Rakotomiaramanana, B, Raniuk, I, Raven, G, Redford, S, Reece, W, dos Reis, A, Ricciardi, S, Rinnert, K, Roa Romero, D, Robbe, P, Rodrigues, E, Rodrigues, F, Rodriguez Cobo, C, Rodriguez Perez, P, Rogers, G, Romanovsky, V, Rouvinet, J, Ruf, T, Ruiz, H, Rusinov, V, Sabatino, G, Saborido Silva, J, Sagidova, N, Sail, P, Saitta, B, Salzmann, C, Sambade Varela, A, Sannino, M, Santacesaria, R, Santinelli, R, Santovetti, E, Sapunov, M, Saputi, A, Sarti, A, Satriano, C, Satta, A, Savrie, M, Savrina, D, Schaack, P, Schiller, M, Schleich, S, Schmelling, M, Schmidt, B, Schneider, O, Schneider, T, Schopper, A, Schune, M, Schwemmer, R, Sciubba, A, Seco, M, Semennikov, A, Senderowska, K, Serra, N, Serrano, J, Shao, B, Shapkin, M, Shapoval, I, Shatalov, P, Shcheglov, Y, Shears, T, Shekhtman, L, Shevchenko, O, Shevchenko, V, Shires, A, Simioni, E, Skottowe, H, Skwarnicki, T, Smale, N, Smith, A, Sobczak, K, Soler, F, Solomin, A, Somogy, P, Soomro, F, Souza De Paula, B, Spaan, B, Sparkes, A, Spiridenkov, E, Spradlin, P, Srednicki, A, Stagni, F, Steiner, S, Steinkamp, O, Stenyakin, O, Stoica, S, Stone, S, Storaci, B, Straumann, U, Styles, N, Szczekowski, M, Szczypka, P, Szumlak, T, T'Jampens, S, Talanov, V, Tarkovskiy, E, Teodorescu, E, Terrier, H, Teubert, F, Thomas, C, Thomas, E, van Tilburg, J, Tisserand, V, Tobin, M, Topp Joergensen, S, Tran, M, Traynor, S, Trunk, U, Tsaregorodtsev, A, Tuning, N, Ukleja, A, Urquijo, P, Uwer, U, Vagnoni, V, Valenti, G, Vazquez Gomez, R, Vazquez Regueiro, P, Vecchi, S, Velthuis, J, Veltri, M, Vervink, K, Viaud, B, Videau, I, Vilasis Cardona, X, Visniakov, J, Vollhardt, A, Voong, D, Vorobyev, A, Voss, H, Wacker, K, Wandernoth, S, Wang, J, Ward, D, Webber, A, Websdale, D, Whitehead, M, Wiedner, D, Wiggers, L, Wilkinson, G, Williams, M, Wilson, F, Wishahi, J, Witek, M, Witzeling, W, Wotton, S, Wyllie, K, Xie, Y, Xing, F, Yang, Z, Ybeles Smit, G, Young, R, Yushchenko, O, Zavertyaev, M, Zeng, M, Zhang, L, Zhang, W, Zhang, Y, Zhelezov, A, Zhong, L, and Zverev, E
- Subjects
Nuclear and High Energy Physics ,B-s0 meson ,Semileptonic b decay ,LHC - Abstract
Using data collected with the LHCb detector in proton-proton collisions at a centre-of-mass energy of 7 TeV, the semileptonic decays B0s→D+s+Xμν̄ and B0s→D0K+Xμν̄ are detected. Two structures are observed in the D0K+ mass spectrum at masses consistent with the known Ds1(2536)+ and Ds2*(2573)+ mesons. The measured branching fractions relative to the total B-s0 semileptonic rate are B(B0s→Ds2*+Xμν̄)/B(B0s→Xμν̄)=(3.3±1.0±0.4)%, and B(B0s→D+s1Xμν̄)/B(B0s→Xμν̄)=(5.4±1.2±0.5)%, where the first uncertainty is statistical and the second is systematic. This is the first observation of the D*+s2 state in B0s decays; we also measure its mass and width. © 2011 CERN.
- Published
- 2011
6. Installation and operation of the LHCb Silicon Tracker detector
- Author
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Esperante, D, Bay, A, Blanc, F, Bettler, M O, Conti, G, Fave, V, Frei, R, Gueissaz, N, Haefeli, G, Keune, A, Luisier, J, Muresan, R, Nakada, T, Needham, M, Nicolas, L, Knecht, M, Perrin, A, Potterat, C, Schneider, O, Tran, M, Bauer, C, Britsch, M, Hofmann, W, Maciuc, F, Schmelling, M, Voss, H, Straumann, U, Anderson, J, Buechler, A, Chiapolini, N, Hangartner, V, Salzmann, C, Steiner, S, Steinkamp, O, Van Tilburg, J, Vollhardt, A, Adeva, B, Fungueirino Pazos, J, Gallas, A, Pazos-Alvarez, A, Pérez-Trigo, E, Pló-Casasus, M, Rodriguez Perez, P, Saborido, J, Vázquez, P, Iakovenko, V, Okhrimenko, O, and Pugatch, V
- Subjects
Physics ,Nuclear and High Energy Physics ,Particle physics ,Large Hadron Collider ,Silicon ,Hadron ,Detector ,chemistry.chemical_element ,Semiconductor detector ,Nuclear physics ,chemistry ,CP violation ,Detectors and Experimental Techniques ,Instrumentation - Abstract
The LHCb experiment is designed to perform high-precision measurements of CP violation and rare decays of B hadrons.The construction and installation of the Silicon Tracker (ST) was completed by early summer 2008. The Silicon Tracker covers a sensitive area of about 12 m 2 using silicon micro-strip technology and must withstand charged particle fluxes of up to 5 x 105 cm-2s-1. In these proceedings the preparation of the detectors for the first LHC beams is reported. Selected results from the detector commissioning in LHCb are shown, including the first beam-related events accumulated during the LHC injection and synchronization tests in September 2008. Lessons are drawn from the experience gathered during the installation and commissioning.
- Published
- 2010
7. Measurement of J/Ψ production in pp collisions at √s=7 TeV
- Author
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Aaij, R., Adeva, B., Adinolfi, M., Adrover, C., Affolder, A., Ajaltouni, Z., Albrecht, J., Alessio, F., Alexander, M., Alvarez Cartelle, P., Alves, A. A., Amato, S., Amhis, Y., Amoraal, J., Anderson, J., Appleby, R. B., Aquines Gutierrez, O., Arrabito, L., Artuso, M., Aslanides, E., Auriemma, G., Bachmann, S., Bailey, D. S., Balagura, V., Baldini, W., Barlow, R. J., Barschel, C., Barsuk, S., Bates, A, Bauer, C., Bauer, T., Bay, A., Bediaga, I., Belous, K., Belyaev, I., Ben-Haim, E., Benayoun, M., Bencivenni, G., Bernet, R., Bettler, M.-O., Beuzekom, M., Bifani, S., Bizzeti, A., Bjørnstad, P. M., Blake, T., Blanc, F., Blanks, C., Blouw, J., Blusk, S., Bobrov, A., Bocci, V., Bondar, A., Bondar, N., Bonivento, W., Borghi, S., Borgia, A., Bos, E., Bowcock, T. J. V., Bozzi, C., Brambach, T., Brand, J., Bressieux, J., Brisbane, S., Britsch, M., Britton, T., Brook, N. H., Brown, H., Büchler-Germann, A., Bursche, A., Buytaert, J., Cadeddu, S., Caicedo Carvajal, J. M., Callot, O., Calvi, M., Calvo Gomez, M., Camboni, A., Campana, P., Carbone, A., Carboni, G., Cardinale, R., Cardini, A., Carson, L., Carvalho Akiba, K., Casse, G., Cattaneo, M., Charles, M., Charpentier, Ph., Chiapolini, N., Cid Vidal, X., Clark, P. J., Clarke, P. E. L., Clemencic, M., Cliff, H. V., Closier, J., Coca, C., Coco, V., Cogan, J., Collins, P., Constantin, F., Conti, G., Contu, A., Coombes, M., Corti, G., Cowan, G. A., Currie, R., D’Almagne, B., D’Ambrosio, C., Silva, W., David, P., Bonis, I., Capua, S., Cian, M., Lorenzi, F., Miranda, J. M., Paula, L., Simone, P., Decamp, D., Degaudenzi, H., Deissenroth, M., Buono, L., Deplano, C., Deschamps, O., Dettori, F., Dickens, J., Dijkstra, H., Dima, M., Diniz Batista, P., Donleavy, S., Dossett, D., Dovbnya, A., Dupertuis, F., Dzhelyadin, R., Eames, C., Easo, S., Egede, U., Egorychev, V., Eidelman, S., Eijk, D., Eisele, F., Eisenhardt, S., Eklund, L., d’Enterria, D. G., Esperante Pereira, D., Estève, L., Fanchini, E., Färber, C., Fardell, G., Farinelli, C., Farry, S., Fave, V., Fernandez Albor, V., Ferro-Luzzi, M., Filippov, S., Fitzpatrick, C., Fontanelli, F., Forty, R., Frank, M., Frei, C., Frosini, M., Fungueirino Pazos, J. L., Furcas, S., Gallas Torreira, A., Galli, D., Gandelman, M., Gandini, P., Gao, Y., Garnier, J.-C., Garofoli, J., Garrido, L., Gaspar, C., Gauvin, N., Gersabeck, M., Gershon, T., Ghez, Ph., Gibson, V., Gligorov, V. V., Göbel, C., Golubkov, D., Golutvin, A., Gomes, A., Gordon, H., Grabalosa Gándara, M., Graciani Diaz, R., Granado Cardoso, L. A., Graugés, E., Graziani, G., Grecu, A., Gregson, S., Gui, B., Gushchin, E., Guz, Yu., Gys, T., Haefeli, G., Haines, S. C., Hampson, T., Hansmann-Menzemer, S., Harji, R., Harnew, N., Harrison, P. F., He, J., Hennessy, K., Henrard, P., Hernando Morata, J. A., Herwijnen, E., Hicheur, A., Hicks, E., Hofmann, W., Holubyev, K., Hopchev, P., Hulsbergen, W., Hunt, P., Huse, T., Huston, R. S., Hutchcroft, D., Iakovenko, V., Iglesias Escudero, C., Ilten, P., Imong, J., Jacobsson, R., Jahjah Hussein, M., Jans, E., Jansen, F., Jaton, P., Jean-Marie, B., Jing, F., John, M., Johnson, D., Jones, C. R., Jost, B., Kapusta, F., Karbach, T. M., Keaveney, J., Kerzel, U., Ketel, T., Keune, A., Khanji, B., Kim, Y. M., Knecht, M., Koblitz, S., Konoplyannikov, A., Koppenburg, P., Kozlinskiy, A., Kravchuk, L., Krocker, G., Krokovny, P., Kruse, F., Kruzelecki, K., Kucharczyk, M., Kukulak, S., Kumar, R., Kvaratskheliya, T., Thi, V. N., Lacarrere, D., Lafferty, G., Lai, A., Lambert, R. W., Lanfranchi, G., Langenbruch, C., Latham, T., Gac, R., Leerdam, J., Lees, J.-P., Lefèvre, R., Leflat, A., Lefrançois, J., Leroy, O., Lesiak, T., Li, L., Li, Y. Y., Gioi, L. Li, Lieng, M., Liles, M., Lindner, R., Linn, C., Liu, B., Liu, G., Lopes, J. H., Lopez Asamar, E., Lopez-March, N., Luisier, J., M’charek, B., Machefert, F., Machikhiliyan, I. V., Maciuc, F., Maev, O., Magnin, J., Maier, A., Malde, S., Mamunur, R. M. D., Manca, G., Mancinelli, G., Mangiafave, N., Marconi, U., Märki, R., Marks, J., Martellotti, G., Martens, A., Martin, L., Martín Sánchez, A., Martinez Santos, D., Massafferri, A., Mathe, Z., Matteuzzi, C., Matveev, M., Matveev, V., Maurice, E., Maynard, B., Mazurov, A., McGregor, G., McNulty, R., Mclean, C., Meissner, M., Merk, M., Merkel, J., Merkin, M., Messi, R., Miglioranzi, S., Milanes, D. A., Minard, M.-N., Monteil, S., Moran, D., Morawski, P., Morris, J. V., Mountain, R., Mous, I., Muheim, F., Müller, K., Muresan, R., Murtas, F., Muryn, B., Musy, M., Mylroie-Smith, J., Naik, P., Nakada, T., Nandakumar, R., Nardulli, J., Nedos, M., Needham, M., Neufeld, N., Nicol, M., Nies, S., Niess, V., Nikitin, N., Oblakowska-Mucha, A., Obraztsov, V., Oggero, S., Okhrimenko, O., Oldeman, R., Orlandea, M., Ostankov, A., Pal, B., Palacios, J., Palutan, M., Panman, J., Papanestis, A., Pappagallo, M., Parkes, C., Parkinson, C. J., Passaleva, G., Patel, G. D., Patel, M., Paterson, S. K., Patrick, G. N., Patrignani, C., Pavel-Nicorescu, C., Pazos Alvarez, A., Pellegrino, A., Penso, G., Pepe Altarelli, M., Perazzini, S., Perego, D. L., Perez Trigo, E., Pérez-Calero Yzquierdo, A., Perret, P., Petrella, A., Petrolini, A., Valls, B. Pie, Pietrzyk, B., Pinci, D., Plackett, R., Playfer, S., Plo Casasus, M., Polok, G., Poluektov, A., Polycarpo, E., Popov, D., Popovici, B., Potterat, C., Powell, A., Pree, T., Pugatch, V., Puig Navarro, A., Qian, W., Rademacker, J. H., Rakotomiaramanana, B., Raniuk, I., Raven, G., Redford, S., Reece, W., Reis, A. C., Ricciardi, S., Rinnert, K., Roa Romero, D. A., Robbe, P., Rodrigues, E., Rodrigues, F., Rodriguez Cobo, C., Rodriguez Perez, P., Rogers, G. J., Romanovsky, V., Rouvinet, J., Ruf, T., Ruiz, H., Sabatino, G., Saborido Silva, J. J., Sagidova, N., Sail, P., Saitta, B., Salzmann, C., Sambade Varela, A., Sannino, M., Santacesaria, R., Santinelli, R., Santovetti, E., Sapunov, M., Sarti, A., Satriano, C., Satta, A., Savrie, M., Savrina, D., Schaack, P., Schiller, M., Schleich, S., Schmelling, M., Schmidt, B., Schneider, O., Schopper, A., Schune, M.-H., Schwemmer, R., Sciubba, A., Seco, M., Semennikov, A., Senderowska, K., Serra, N., Serrano, J., Shao, B., Shapkin, M., Shapoval, I., Shatalov, P., Shcheglov, Y., Shears, T., Shekhtman, L., Shevchenko, O., Shevchenko, V., Shires, A., Simioni, E., Skottowe, H. P., Skwarnicki, T., Smith, A. C., Sobczak, K., Soler, F.J.P., Solomin, A., Somogy, P., Soomro, F., Souza De Paula, B., Spaan, B., Sparkes, A., Spiridenkov, E., Spradlin, P., Stagni, F., Steinkamp, O., Stenyakin, O., Stoica, S., Stone, S., Storaci, B., Straumann, U., Styles, N., Szczekowski, M., Szczypka, P., Szumlak, T., T’Jampens, S., Talanov, V., Teodorescu, E., Terrier, H., Teubert, F., Thomas, C., Thomas, E., Tilburg, J., Tisserand, V., Tobin, M., Topp-Joergensen, S., Tran, M. T., Tsaregorodtsev, A., Tuning, N., Ukleja, A., Urquijo, P., Uwer, U., Vagnoni, V., Valenti, G., Vazquez Gomez, R., Vazquez Regueiro, P., Vecchi, S., Velthuis, J. J., Veltri, M., Vervink, K., Viaud, B., Videau, I., Vilasis-Cardona, X., Visniakov, J., Vollhardt, A., Voong, D., Vorobyev, A., Vorobyev, An., Voss, H., Wacker, K., Wandernoth, S., Wang, J., Ward, D. R., Webber, A. D., Websdale, D., Whitehead, M., Wiedner, D., Wiggers, L., Wilkinson, G., Williams, M. P., Williams, M., Wilson, F. F., Wishahi, J., Witek, M., Witzeling, W., Wotton, S. A., Wyllie, K., Xie, Y., Xing, F., Yang, Z., Ybeles Smit, G., Young, R., Yushchenko, O., Zavertyaev, M., Zhang, L., Zhang, W. C., Zhang, Y., Zhelezov, A., Zhong, L., and Zverev, E.
- Abstract
The production of J/ψ mesons in proton–proton\ud collisions at √s = 7 TeV is studied with the LHCb detector\ud at the LHC. The differential cross-section for prompt\ud J/ψ production is measured as a function of the J/ψ transverse\ud momentum pT and rapidity y in the fiducial region\ud pT ∈ [0; 14] GeV/c and y ∈ [2.0; 4.5]. The differential cross-section and fraction of J/ψ from b-hadron decays are\ud also measured in the same pT and y ranges. The analysis is\ud based on a data sample corresponding to an integrated luminosity\ud of 5.2 pb−1. The measured cross-sections integrated\ud over the fiducial region are 10.52 ± 0.04 ± 1.40+1.64\ud −2.20 µb for\ud prompt J/ψ production and 1.14 ± 0.01 ± 0.16 µb for J/ψ\ud from b-hadron decays, where the first uncertainty is statistical\ud and the second systematic. The prompt J/ψ production\ud cross-section is obtained assuming no J/ψ polarisation and\ud the third error indicates the acceptance uncertainty due to\ud this assumption.
- Published
- 2011
8. First observation of anti-Bs0 -> Ds2*+ X mu- anti-nu decays
- Author
-
Aaij, R., Adeva, B., Adinolfi, M., Adrover, C., Affolder, A., Agari, M., Ajaltouni, Z., Albrecht, J., Alessio, F., Alexander, M., Alvarez Cartelle, P., Alves, A. A., Amato, S., Amhis, Y., Amoraal, J., Anderson, J., Antunes Nobrega, R., Appleby, R. B., Aquines Gutierrez, O., Arefyev, A., Arrabito, L., Artuso, M., Aslanides, E., Auriemma, G., Bachmann, S., Bailey, D. S., Balagura, V., Baldini, W., Barlow, R. J., Barschel, C., Barsuk, S., Basiladze, S., Bates, A., Bauer, C., Bauer, T. h., Bay, A., Bediaga, I., Belous, K., Belyaev, I., Benayoun, M., Bencivenni, G., Bernet, R., Bettler, M. O., van Beuzekom, M., Bifani, S., Bizzeti, Andrea, Bjørnstad, P. M., Blake, T., Blanc, F., Blanks, C., Blouw, J., Blusk, S., Bobrov, A., Bocci, V., Bochin, B., Bondar, A., Bondar, N., Bonivento, W., Borghi, S., Borgia, A., Bos, E., Bowcock, T. J. V., Bozzi, C., Brambach, T., van den Brand, J., Bressieux, J., Brisbane, S., Britsch, M., Britton, T., Brook, N. H., Brown, H., Büchler Germann, A., Bursche, A., Buytaert, J., Cadeddu, S., Caicedo Carvajal, J. M., Callot, O., Calvi, M., Calvo Gomez, M., Camboni, A., Cameron, W., Camilleri, L., Campana, P., Carbone, A., Carboni, G., Cardinale, R., Cardini, A., Carson, L., Carvalho Akiba, K., Casse, G., Cattaneo, M., Charles, M., Charpentier, P. h., Cheng, J., Chiapolini, N., Chlopik, A., Christiansen, J., Ciambrone, P., Cid Vidal, X., Clark, P. J., Clarke, P. E. L., Clemencic, M., Cliff, H. V., Closier, J., Coca, C., Coco, V., Cogan, J., Collins, P., Constantin, F., Conti, G., Contu, A., Coombes, M., Corti, G., Cowan, G. A., Currie, R., Dʼalmagne, B., Dʼambrosio, C., Dʼantone, I., Da Silva, W., Dané, E., David, P., De Bonis, I., De Capua, S., De Cian, M., De Lorenzi, F., De Miranda, J. M., De Paula, L., De Simone, P., Decamp, D., Degaudenzi, H., Deissenroth, M., Del Buono, L., Deplano, C., Deschamps, O., Dettori, F., Dickens, J., Dijkstra, H., Dima, M., Donleavy, S., Dornan, P., Dossett, D., Dovbnya, A., Dupertuis, F., Dzhelyadin, R., Eames, C., Easo, S., Egede, U., Egorychev, V., Eidelman, S., van Eijk, D., Eisele, F., Eisenhardt, S., Eklund, L., Dʼenterria, D. G., Esperante Pereira, D., Estève, L., Fanchini, E., Färber, C., Fardell, G., Farinelli, C., Farry, S., Fave, V., Fernandez Albor, V., Ferro Luzzi, M., Filippov, S., Fitzpatrick, C., Flegel, W., Fontanelli, F., Forty, R., Frank, M., Frei, C., Frosini, M., Fungueirino Pazos, J. L., Furcas, S., Gallas Torreira, A., Galli, D., Gandelman, M., Gandini, P., Gao, Y., Garnier, J. C., Garofoli, J., Garrido, L., Gaspar, C., Gassner, J., Gauvin, N., Gavillet, P., Gersabeck, M., Gershon, T., Ghez, P. h., Gibson, V., Gligorov, V. V., Göbel, C., Golubkov, D., Golutvin, A., Gomes, A., Gong, G., Gong, H., Gordon, H., Grabalosa Gándara, M., Graciani Diaz, R., Granado Cardoso, L. A., Graugés, E., Graziani, G., Grecu, A., Gregson, S., Gui, B., Gushchin, E., Guz, Y. u., Guzik, Z., Gys, T., Haefeli, G., Haines, S. C., Hampson, T., Hansmann Menzemer, S., Harji, R., Harnew, N., Harrison, P. F., He, J., Hennessy, K., Henrard, P., Hernando Morata, J. A., van Herwijnen, E., Hicheur, A., Hicks, E., Hilke, H. J., Hofmann, W., Holubyev, K., Hopchev, P., Hulsbergen, W., Hunt, P., Huse, T., Huston, R. S., Hutchcroft, D., Iakovenko, V., Iglesias Escudero, C., Ilgner, C., Ilten, P., Imong, J., Jacobsson, R., Jahjah Hussein, M., Jans, E., Jansen, F., Jaton, P., Jean Marie, B., Jing, F., John, M., Johnson, D., Jones, C. R., Jost, B., Kapusta, F., Karbach, T. M., Kashchuk, A., Keaveney, J., Kerzel, U., Ketel, T., Keune, A., Khanji, B., Kim, Y. M., Knecht, M., Koblitz, S., Konoplyannikov, A., Koppenburg, P., Korolev, M., Kozlinskiy, A., Kravchuk, L., Krocker, G., Krokovny, P., Kruse, F., Kruzelecki, K., Kucharczyk, M., Kukulak, S., Kumar, R., Kvaratskheliya, T., La Thi, V. N., Lacarrere, D., Lafferty, G., Lai, A., Lambert, R. W., Lanfranchi, G., Langenbruch, C., Latham, T., Le Gac, R., van Leerdam, J., Lees, J. P., Lefèvre, R., Leflat, A., Lefrançois, J., Lehner, F., Leroy, O., Lesiak, T., Li, L., Y. Y., Li, Li Gioi, L., Libby, J., Lieng, M., Liles, M., Lindner, R., Linn, C., Liu, B., Liu, G., Löchner, S., Lopes, J. H., Lopez Asamar, E., Lopez March, N., Luisier, J., Mʼcharek, B., Machefert, F., Machikhiliyan, I. V., Maciuc, F., Maev, O., Magnin, J., Maier, A., Malde, S., Mamunur, R. M. D., Manca, G., Mancinelli, G., Mangiafave, N., Marconi, U., Märki, R., Marks, J., Martellotti, G., Martens, A., Martin, L., Martin Sanchez, A., Martinez Santos, D., Massafferri, A., Mathe, Z., Matteuzzi, C., Matveev, M., Matveev, V., Maurice, E., Maynard, B., Mazurov, A., Mcgregor, G., Mcnulty, R., Mclean, C., Meissner, M., Merk, M., Merkel, J., Merkin, M., Messi, R., Miglioranzi, S., Milanes, D. A., Minard, M. N., Monteil, S., Moran, D., Morawski, P., Morris, J. V., Moscicki, J., Mountain, R., Mous, I., Muheim, F., Müller, K., Muresan, R., Murtas, F., Muryn, B., Musy, M., Mylroie Smith, J., Naik, P., Nakada, T., Nandakumar, R., Nardulli, J., Nawrot, A., Nedos, M., Needham, M., Neufeld, N., Neustroev, P., Nicol, M., Nies, S., Niess, V., Nikitin, N., Oblakowska Mucha, A., Obraztsov, V., Oggero, S., Okhrimenko, O., Oldeman, R., Orlandea, M., Ostankov, A., Pal, B., Palacios, J., Palutan, M., Panman, J., Papanestis, A., Pappagallo, M., Parkes, C., Parkinson, C. J., Passaleva, G., Patel, G. D., Patel, M., Paterson, S. K., Patrick, G. N., Patrignani, C., Pauna, E., Pauna, C., Pavel, C., Pazos Alvarez, A., Pellegrino, A., Penso, G., Pepe Altarelli, M., Perazzini, S., Perego, D. L., Perez Trigo, E., Pérez Calero Yzquierdo, A., Perret, P., Pessina, G., Petrella, A., Petrolini, A., Pie Valls, B., Pietrzyk, B., Pinci, D., Plackett, R., Playfer, S., Plo Casasus, M., Polok, G., Poluektov, A., Polycarpo, E., Popov, D., Popovici, B., Potterat, C., Powell, A., Pozzi, S., du Pree, T., Pugatch, V., Puig Navarro, A., Qian, W., Rademacker, J. H., Rakotomiaramanana, B., Raniuk, I., Raven, G., Redford, S., Reece, W., dos Reis, A. C., Ricciardi, S., Rinnert, K., Roa Romero, D. A., Robbe, P., Rodrigues, E., Rodrigues, F., Rodriguez Cobo, C., Rodriguez Perez, P., Rogers, G. J., Romanovsky, V., Rouvinet, J., Ruf, T., Ruiz, H., Rusinov, V., Sabatino, G., Saborido Silva, J. J., Sagidova, N., Sail, P., Saitta, B., Salzmann, C., Sambade Varela, A., Sannino, M., Santacesaria, R., Santinelli, R., Santovetti, E., Sapunov, M., Saputi, A., Sarti, A., Satriano, C., Satta, A., Savrie, M., Savrina, D., Schaack, P., Schiller, M., Schleich, S., Schmelling, M., Schmidt, B., Schneider, O., Schneider, T., Schopper, A., Schune, M. H., Schwemmer, R., Sciubba, A., Seco, M., Semennikov, A., Senderowska, K., Serra, N., Serrano, J., Shao, B., Shapkin, M., Shapoval, I., Shatalov, P., Shcheglov, Y., Shears, T., Shekhtman, L., Shevchenko, O., Shevchenko, V., Shires, A., Simioni, E., Skottowe, H. P., Skwarnicki, T., Smale, N., Smith, A., Smith, A. C., Sobczak, K., Soler, F. J. P., Solomin, A., Somogy, P., Soomro, F., Souza De Paula, B., Spaan, B., Sparkes, A., Spiridenkov, E., Spradlin, P., Srednicki, A., Stagni, F., Steiner, S., Steinkamp, O., Stenyakin, O., Stoica, S., Stone, S., Storaci, B., Straumann, U., Styles, N., Szczekowski, M., Szczypka, P., Szumlak, T., Tʼjampens, S., Talanov, V., Tarkovskiy, E., Teodorescu, E., Terrier, H., Teubert, F., Thomas, C., Thomas, E., van Tilburg, J., Tisserand, V., Tobin, M., Topp Joergensen, S., Tran, M. T., Traynor, S., Trunk, U., Tsaregorodtsev, A., Tuning, N., Ukleja, A., Urquijo, P., Uwer, U., Vagnoni, V., Valenti, G., Vazquez Gomez, R., Vazquez Regueiro, P., Vecchi, S., Velthuis, J. J., Veltri, M., Vervink, K., Viaud, B., Videau, I., Vilasis Cardona, X., Visniakov, J., Vollhardt, A., Voong, D., Vorobyev, A., Vorobyev, A. n., Voss, H., Wacker, K., Wandernoth, S., Wang, J., Ward, D. R., Webber, A. D., Websdale, D., Whitehead, M., Wiedner, D., Wiggers, L., Wilkinson, G., Williams, M. P., Williams, M., Wilson, F. F., Wishahi, J., Witek, M., Witzeling, W., Wotton, S. A., Wyllie, K., Xie, Y., Xing, F., Yang, Z., Ybeles Smit, G., Young, R., Yushchenko, O., Zavertyaev, M., Zeng, M., Zhang, L., Zhang, W. C., Zhang, Y., Zhelezov, A., Zhong, L., and Zverev, E.
- Subjects
semileptonic b decays ,anti-Bs0 meson ,LHC - Published
- 2011
9. First observation of (B)over-bar(s)(0) -> D-s2*X+mu(-)(nu)over-bar decays
- Author
-
Aaij, R., Adeva, B., Adinolfi, M., Adrover, C., Affolder, A., Agari, M., Ajaltouni, Z., Albrecht, J., Alessio, F., Alexander, M., Alvarez Cartelle, P., Alves, A. A., Amato, S., Amhis, Y., Amoraal, J., Anderson, J., Nobrega, R. Antunes, Appleby, R. B., Gutierrez, O. Aquines, Arefyev, A., Arrabito, L., Artuso, M., Aslanides, E., Auriemma, G., Bachmann, S., Bailey, D. S., Balagura, V., Baldini, W., Barlow, R. J., Barschel, C., Barsuk, S., Basiladze, S., Bates, A., Bauer, C., Bauer, Th, Bay, A., Bediaga, I., Belous, K., Belyaev, I., Benayoun, M., Bencivenni, G., Bernet, R., Bettler, M.-O., van Beuzekom, M., Bifani, S., Bizzeti, A., Bjornstad, P. M., Blake, T., Blanc, F., Blanks, C., Blouw, J., Blusk, S., Bobrov, A., Bocci, V., Bochin, B., Bondar, A., Bondar, N., Bonivento, W., Borghi, S., Borgia, A., Bos, E., Bowcock, T. J. V., Bozzi, C., Brambach, T., van den Brand, J., Bressieux, J., Brisbane, S., Britsch, M., Britton, T., Brook, N. H., Brown, H., Buechler-Germann, A., Bursche, A., Buytaert, J., Cadeddu, S., Carvajal, J. M. Caicedo, Callot, O., Calvi, M., Calvo Gomez, M., Camboni, A., Cameron, W., Camilleri, L., Campana, P., Carbone, A., Carboni, G., Cardinale, R., Cardini, A., Carson, L., Akiba, K. Carvalho, Casse, G., Cattaneo, M., Charles, M., Charpentier, Ph, Cheng, J., Chiapolini, N., Chlopik, A., Christiansen, J., Ciambrone, P., Cid Vidal, X., Clark, P. J., Clarke, P. E. L., Clemencic, M., Cliff, H. V., Closier, J., Coca, C., Coco, V., Cogan, J., Collins, P., Constantin, F., Conti, G., Contu, A., Coombes, M., Corti, G., Cowan, G. A., Currie, R., D'Almagne, B., D'Ambrosio, C., D'Antone, I., Da Silva, W., Dane, E., David, P., De Bonis, I., De Capua, S., De Cian, M., De Lorenzi, F., De Miranda, J. M., De Paula, L., De Simone, P., Decamp, D., Degaudenzi, H., Deissenroth, M., Del Buono, L., Deplano, C., Deschamps, O., Dettori, F., Dickens, J., Dijkstra, H., Dima, M., Donleavy, S., Dornan, P., Dossett, D., Dovbnya, A., Dupertuis, F., Dzhelyadin, R., Eames, C., Easo, S., Egede, U., Egorychev, V., Eidelman, S., van Eijk, D., Eisele, F., Eisenhardt, S., Eklund, L., d'Enterria, D. G., Esperante Pereira, D., Esteve, L., Fanchini, E., Faerber, C., Fardell, G., Farinelli, C., Farry, S., Fave, V., Fernandez Albor, V., Ferro-Luzzi, M., Filippov, S., Fitzpatrick, C., Flegel, W., Fontanelli, F., Forty, R., Frank, M., Frei, C., Frosini, M., Fungueirino Pazos, J. L., Furcas, S., Gallas Torreira, A., Galli, D., Gandelman, M., Gandini, P., Gao, Y., Garnier, J.-C., Garofoli, J., Garrido, L., Gaspar, C., Gassner, J., Gauvin, N., Gavillet, P., Gersabeck, M., Gershon, T., Ghez, Ph, Gibson, V., Gligorov, V. V., Goebel, C., Golubkov, D., Golutvin, A., Gomes, A., Gong, G., Gong, H., Gordon, H., Grabalosa Gandara, M., Graciani Diaz, R., Cardoso, L. A. Granado, Grauges, E., Graziani, G., Grecu, A., Gregson, S., Gui, B., Gushchin, E., Guz, Yu, Guzik, Z., Gys, T., Haefeli, G., Haines, S. C., Hampson, T., Hansmann-Menzemer, S., Harji, R., Harnew, N., Harrison, P. F., He, J., Hennessy, K., Henrard, P., Hernando Morata, J. A., van Herwijnen, E., Hicheur, A., Hicks, E., Hilke, H. J., Hofmann, W., Holubyev, K., Hopchev, P., Hulsbergen, W., Hunt, P., Huse, T., Huston, R. S., Hutchcroft, D., Iakovenko, V., Iglesias Escudero, C., Ilgner, C., Ilten, P., Imong, J., Jacobsson, R., Hussein, M. Jahjah, Jans, E., Jansen, F., Jaton, P., Jean-Marie, B., Jing, F., John, M., Johnson, D., Jones, C. R., Jost, B., Kapusta, F., Karbach, T. M., Kashchuk, A., Keaveney, J., Kerzel, U., Ketel, T., Keune, A., Khanji, B., Kim, Y. M., Knecht, M., Koblitz, S., Konoplyannikov, A., Koppenburg, P., Korolev, M., Kozlinskiy, A., Kravchuk, L., Krocker, G., Krokovny, P., Kruse, F., Kruzelecki, K., Kucharczyk, M., Kukulak, S., Kumar, R., Kvaratskheliya, T., La Thi, V. N., Lacarrere, D., Lafferty, G., Lai, A., Lambert, R. W., Lanfranchi, G., Langenbruch, C., Latham, T., Le Gac, R., van Leerdam, J., Lees, J.-P., Lefevre, R., Leflat, A., Lefrancois, J., Lehner, F., Leroy, O., Lesiak, T., Li, L., Li, Y. Y., Gioi, L. Li, Libby, J., Lieng, M., Liles, M., Lindner, R., Linn, C., Liu, B., Liu, G., Loechner, S., Lopes, J. H., Lopez Asamar, E., Lopez-March, N., Luisier, J., M'charek, B., Machefert, F., Machikhiliyan, I. V., Maciuc, F., Maev, O., Magnin, J., Maier, A., Malde, S., Mamunur, R. M. D., Manca, G., Mancinelli, G., Mangiafave, N., Marconi, U., Maerki, R., Marks, J., Martellotti, G., Martens, A., Martin, L., Sanchez, A. Martin, Santos, D. Martinez, Massafferri, A., Mathe, Z., Matteuzzi, C., Matveev, M., Matveev, V., Maurice, E., Maynard, B., Mazurov, A., McGregor, G., McNulty, R., Mclean, C., Meissner, M., Merk, M., Merkel, J., Merkin, M., Messi, R., Miglioranzi, S., Milanes, D. A., Minard, M.-N., Montei, S., Moran, D., Morawski, P., Morris, J. V., Moscicki, J., Mountain, R., Mous, I., Muheim, F., Mueller, K., Muresan, R., Murtas, F., Muryn, B., Musy, M., Mylroie-Smith, J., Naik, P., Nakada, T., Nandakumar, R., Nardulli, J., Nawrot, A., Nedos, M., Needham, M., Neufeld, N., Neustroev, P., Nicol, M., Nies, S., Niess, V., Nikitin, N., Oblakowska-Mucha, A., Obraztsov, V., Oggero, S., Okhrimenko, O., Oldeman, R., Orlandea, M., Ostankov, A., Pal, B., Palacios, J., Palutan, M., Panman, J., Papanestis, A., Pappagallo, M., Parkes, C., Parkinson, C. J., Passaleva, G., Patel, G. D., Patel, M., Paterson, S. K., Patrick, G. N., Patrignani, C., Pauna, E., Pauna (Chiojdeanu), C., Pavel (Nicorescu), C., Pazos Alvarez, A., Pellegrino, A., Penso, G., Altarelli, M. Pepe, Perazzini, S., Perego, D. L., Perez Trigo, E., Perez-Calero Yzquierdo, A., Perret, P., Pessina, G., Petrella, A., Petrolini, A., Pie Valls, B., Pietrzyk, B., Pinci, D., Plackett, R., Playfer, S., Plo Casasus, M., Polok, G., Poluektov, A., Polycarpo, E., Popov, D., Popovici, B., Potterat, C., Powell, A., Pozzi, S., du Pree, T., Pugatch, V., Puig Navarro, A., Qian, W., Rademacker, J. H., Rakotomiaramanana, B., Raniuk, I., Raven, G., Redford, S., Reece, W., dos Reis, A. C., Ricciardi, S., Rinnert, K., Romero, D. A. Roa, Robbe, P., Rodrigues, E., Rodrigues, F., Rodriguez Cobo, C., Rodriguez Perez, P., Rogers, G. J., Romanovsky, V., Rouvinet, J., Ruf, T., Ruiz, H., Rusinov, V., Sabatino, G., Saborido Silva, J. J., Sagidova, N., Sail, P., Saitta, B., Salzmann, C., Varela, A. Sambade, Sannino, M., Santacesaria, R., Santinelli, R., Santovetti, E., Sapunov, M., Saputi, A., Sarti, A., Satriano, C., Satta, A., Savrie, M., Savrina, D., Schaack, P., Schiller, M., Schleich, S., Schmelling, M., Schmidt, B., Schneider, O., Schneider, T., Schopper, A., Schune, M.-H., Schwemmer, R., Sciubba, A., Seco, M., Semennikov, A., Senderowska, K., Serra, N., Serrano, J., Shao, B., Shapkin, M., Shapoval, I., Shatalov, P., Shcheglov, Y., Shears, T., Shekhtman, L., Shevchenko, O., Shevchenko, V., Shires, A., Simioni, E., Skottowe, H. P., Skwarnicki, T., Smale, N., Smith, A., Smith, A. C., Sobczak, K., Soler, F. J. P., Solomin, A., Somogy, P., Soomro, F., Paula, De, Souza, B., Spaan, B., Sparkes, A., Spiridenkov, E., Spradlin, P., Srednicki, A., Stagni, F., Steiner, S., Steinkamp, O., Stenyakin, O., Stoica, S., Stone, S., Storaci, B., Straumann, U., Styles, N., Szczekowski, M., Szczypka, P., Szumlak, T., T'Jampens, S., Talanov, V., Tarkovskiy, E., Teodorescu, E., Terrier, H., Teubert, F., Thomas, C., Thomas, E., van Tilburg, J., Tisserand, V., Tobin, M., Topp-Joergensen, S., Tran, M. T., Traynor, S., Trunk, U., Tsaregorodtsev, A., Tuning, N., Ukleja, A., Urquijo, P., Uwer, U., Vagnoni, V., Valenti, G., Vazquez Gomez, R., Vazquez Regueiro, P., Vecchi, S., Velthuis, J. J., Veltri, M., Vervink, K., Viaud, B., Videau, I., Vilasis-Cardona, X., Visniakov, J., Vollhardt, A., Voong, D., Vorobyev, A., Vorobyev, An, Voss, H., Wacker, K., Wandernoth, S., Wang, J., Ward, D. R., Webber, A. D., Websdale, D., Whitehead, M., Wiedner, D., Wiggers, L., Wilkinson, G., Williams, M. P., Williams, M., Wilson, F. F., Wishahi, J., Witek, M., Witzeling, W., Wotton, S. A., Wyllie, K., Xie, Y., Xing, F., Yang, Z., Smit, G. Ybeles, Young, R., Yushchenko, O., Zavertyaev, M., Zeng, M., Zhang, L., Zhang, W. C., Zhang, Y., Zhelezov, A., Zhong, L., and Zverev, E.
- Subjects
LHC ,Semileptonic b decays ,(B)over-bar(s)(0) meson ,Settore FIS/04 - Fisica Nucleare e Subnucleare ,NO - Abstract
Using data collected with the LHCb detector in proton-proton collisions at a centre-of-mass energy of 7 TeV, the semileptonic decays (B) over bar (0)(s) -> D+X mu(-)(nu) over bar and (B) over bar (0)(s) -> (DK+X)-K-0 mu(-)(nu) over bar are detected. Two structures are observed in the (DK+)-K-0 mass spectrum at masses consistent with the known D-s1(2536)(+) and D-s2*(2573)(+) mesons. The measured branching fractions relative to the total (B) over bar (0)(s) semileptonic rate are B((B) over bar (0)(s) -> (Ds2X)-X-*mu(-)(nu) over bar /B(B-2(-0) -> X mu(-)(nu) over bar) = (3.3 +/- 1.0 +/- 0.4)%, and B((B) over bar (0)(s) -> (Ds2X)-X-*mu(-)(nu) over bar /B(B-2(-0) -> X mu(-)(nu) over bar) = (5.4 +/- 1.2 +/- 0.5)%, where the first uncertainty is statistical and the second is systematic. This is the first observation of the D-s2*(+) state in B-s2*(+) decays; we also measure its mass and width. (C) 2011 CERN. Published by Elsevier B.V. All rights reserved.
- Published
- 2011
10. Performance of the LHCb Silicon Tracker with first data
- Author
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Needham, M, Bay, A, Blanc, F, Bettler, M O, Conti, G, Fave, V, Frei, R, Gauvin, N, Haefeli, G, Keune, A, Luisier, J, Muresan, R, Nakada, T, Nicolas, L, Knecht, M, Perrin, A, Potterat, C, Schneider, O, Tran, M, Bauer, C, Britsch, M, Hofmann, W, Maciuc, F, Schmelling, M, Voss, H, Anderson, J, Buechler, A, Chiapolini, N, Hangartner, V, Salzmann, C, Steiner, S, Steinkamp, O, Van Tilburg, J, Tobin, M, Vollhardt, A, Adeva, B, Fungueirino Pazos, J, Gallas, A, Pazos-Alvarez, A, Pérez-Trigo, E, Pló-Casasus, M, Rodriguez P'erez, P, Saborido, J, Vazquez, P, Iakovenko, V, Okhrimenko, O, and Pugatch, V
- Subjects
Detectors and Experimental Techniques - Abstract
The LHCb Silicon Tracker consists of two sub-detectors the Tracker Turicensis and Inner Tracker that are constructed from silicon microstrip technology. Performance studies of both sub-detectors using data taken during the LHC synchronization tests are described.
- Published
- 2010
11. The LHCb Silicon Tracker
- Author
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Bernhard, R P, Agari, M, Bauer, J, Blouw, J, Hofmann, W, Löchner, S, Maciuc, F, Schmelling, M, Smale, N, Schwingenheuer, B, Voss, H, Borysova, M, Ohrimenko, O, Pugatch, V, Yakovenko, V, Bay, A, Bettler, M O, Fauland, P, Frei, R, Nicolas, L, Knecht, M, Perrin, A, Schneider, O, Tran, M T, Van Hunen, J, Vervink, K, Adeva, B, Esperante-Pereira, D, Gallas, A, Fungueirino-Pazos, J L, Lois, C, Pazos-Alvarez, A, Pérez-Trigo, E, Pló-Casasus, M, Vázquez, P, Bernet, R, Gassner, J, Lehner, F, Sakhelashvili, T, Steiner, S, Steinkamp, O, Straumann, U, Van Tilburg, J, Vollhardt, A, Volyanskyy, D, and Wenger, A
- Subjects
Detectors and Experimental Techniques - Abstract
The Silicon Tracker is a large-surface silicon micro-strip detector that covers the full acceptance of the experiment in a single tracking station upstream of the spectrometer magnet and the inner-most part of the three tracking stations downstream of the magnet. Special emphasis has been put on module quality assurance at all stages of the production. Various tests are performed after each production step and each module goes through several burn-in cycles. The design of the LHCb silicon detectors is described and the main lessons learnt from the R&D phase are summarized. Focus will be on the experience from module production and the quality assurance program.
- Published
- 2007
12. Radiation Monitoring System for the LHCb Inner Tracker
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Agari, M, Bauer, C, Blouw, J, Hofmann, W, Löchner, S, Maciuc, F, Schmelling, M, Smale, N, Schwingenheuer, B, Voss, H, Borysova, M, Iakovenko, V, Ohrimenko, O, Pugatch, V, Pylypchenko, Y, Bay, A, Bettler, M-O, Fauland, P, Frei, R, Nicolas, L, Knecht, M, Perrin, A, Schneider, O, Tran, MT, Van Hunen, J, Vervink, K, Adeva, B, Esperante-Pereira, D, Fungueirino-Pazos, J L, Lois, C, Pazos-Alvarez, A, Pérez-Trigo, E, Pló-Casasus, M, Vázquez, P, Bernhard, RP, Bernet, R, Gassner, J, Köstner, S, Lehner, F, Needham, M, Sakhelashvili, T M, Steiner, S, Steinkamp, O, Straumann, U, Van Tilburg, J, Vollhardt, A, Volyanskyy, D, and Wenger, A
- Subjects
Hardware_INTEGRATEDCIRCUITS ,ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION ,Hardware_PERFORMANCEANDRELIABILITY ,ComputerSystemsOrganization_PROCESSORARCHITECTURES ,Detectors and Experimental Techniques ,Hardware_LOGICDESIGN - Abstract
The performance requirements and the design of the Radiation Monitoring System (RMS) for the LHCb Inner Tracker are presented. Details of the Metal Foil Detector technology employed for the RMS are described, along with results from tests of RMS prototypes.
- Published
- 2007
13. First observation of B-s(0) -> J/psi f(0)(980) decays
- Author
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Aaij, R, Adeva, B, Adinolfi, M, Adrover, C, Affolder, A, Ajaltouni, Z, Albrecht, J, Alessio, F, Alexander, M, Alvarez Cartelle, R, Alves, A, Amato, S, Amhis, Y, Amoraal, J, Anderson, J, Appleby, R, Gutierrez, O, Arrabito, L, Artuso, M, Aslanides, E, Auriemma, G, Bachmann, S, Bailey, D, Balagura, V, Baldini, W, Barlow, R, Barschel, C, Barsuk, S, Bates, A, Bauer, C, Bauer, T, Bay, A, Bediaga, I, Elous, K, Belyaev, I, Ben Haim, E, Benayoun, M, Bencivenni, G, Bernet, R, Bettler, M, van Beuzekom, M, Bifani, S, Bizzeti, A, Bjornstad, P, Blake, T, Blanc, F, Blanks, C, Blouw, J, Blusk, S, Bobrov, A, Bocci, V, Bondar, A, Bondar, N, Bonivento, W, Borghi, S, Borgia, A, Bos, E, Bowcock, T, Bozzi, C, Brambach, T, van den Brand, J, Bressieux, J, Brisbane, S, Britsch, M, Britton, T, Brook, N, Brown, H, Buechler Germann, A, Bursche, A, Buytaert, J, Cadeddu, S, Carvaja, J, Callot, O, Calvi, M, Calvo Gomez, M, Camboni, A, Camilleri, L, Campana, R, Capon, G, Carbone, A, Carboni, G, Cardinale, R, Cardini, A, Carson, L, Akiba, K, Casse, G, Cattaneo, M, Charles, M, Charpentier, P, Chiapolini, N, Cid Vida, X, Clark, P, Clarke, P, Clemencic, M, Cliff, H, Closier, J, Coca, C, Coco, V, Cogan, J, Collins, P, Constantin, F, Conti, G, Contu, A, Coombes, M, Corti, G, Cowan, G, Currie, R, D'Almagne, B, D'Ambrosio, C, Da Silva, W, David, P, De Bonis, I, De Capua, S, De Cian, M, De Lorenzi, F, De Miranda, J, De Paula, L, De Simone, P, Decamp, D, Degaudenzi, H, Deissenroth, M, Del Buono, L, Deplano, C, Deschamps, O, Dettori, F, Dickens, J, Dijkstra, H, Dima, M, Diniz Batista, P, Donleavy, S, Dossett, D, Dovbnya, A, Dupertuis, F, Dzhelyadin, R, Eames, C, Easo, S, Egede, U, Egorychev, V, Eidelman, S, van Eijk, D, Eisele, F, Eisenhardt, S, Eklund, L, D'Enterria, D, Esperante Pereira, D, Esteve, L, Fanchini, E, Faerber, C, Fardell, G, Farinelli, C, Farry, S, Faye, V, Fernandez Albor, V, Ferro Luzzi, M, Fiippov, S, Fitzpatrick, C, Fontanelli, F, Forty, R, Frank, M, Frei, C, Frosini, M, Fungueirino Pazos, J, Furcas, S, Gallas Torreira, A, Galli, D, Gandelman, M, Gandini, R, Gao, Y, Gamier, J, Garofoli, J, Garrido, L, Gaspar, C, Gauvin, N, Gersabeck, M, Gershon, T, Ghez, P, Gibson, V, Gligorov, V, Goebe, C, Golubkov, D, Golutvin, A, Gomes, A, Gordon, H, Grabalosa Gandara, M, Graciani Diaz, R, Cardoso, L, Grauges, E, Graziani, G, Grecu, A, Gregson, S, Gui, B, Gushchin, E, Guz, Y, Gys, T, Haefeli, G, Haines, S, Hampson, T, Hansmann Menzemer, S, Harji, R, Harnew, N, Harrison, P, He, J, Hennessy, K, Henrard, P, Hernando Morata, J, van Herwijnen, E, Hicheur, A, Hicks, E, Hofmannl, W, Holubyev, K, Hopchev, P, Hulsbergen, W, Hunt, P, Huse, T, Huston, R, Hutchcroft, D, Lakovenko, V, Iglesias Escudero, C, Ilten, P, Imong, J, Jacobsson, R, Hussein, M, Jans, E, Jansen, F, Jaton, P, Jean Marie, B, Jing, F, John, M, Johnson, D, Jones, C, Jost, B, Kapusta, F, Karbach, T, Keaveney, J, Kerzel, U, Ketel, T, Keune, A, Khanji, B, Kim, Y, Knecht, M, Koblitz, S, Konoplyannikov, A, Koppenburg, R, Kozlinskiy, A, Kravchuk, L, Krocker, G, Krokovny, P, Kruse, F, Kruzelecki, K, Kucharczyk, M, Kukulak, S, Kumar, R, Kvaratskheliya, T, La Thi, V, Lacarrere, D, Lafferty, G, Lai, A, Lambert, R, Lanfranchi, G, Langenbruch, C, Latham, T, Le Gac, R, van Leerdam, J, Lees, J, Lefevre, R, Leflat, A, Lefrancois, J, Leroy, O, Lesiak, T, Li, L, Li, Y, Gioi, L, Lieng, M, Liles, M, Lindner, R, Linn, C, Liu, B, Liu, G, Lopes, J, Lopez Asamar, E, Lopez March, N, Luisier, J, M'Charek, B, Machefert, F, Machikhiliyan, I, Maciuc, F, Maev, O, Magnin, J, Maier, A, Malde, S, Mamunur, R, Manca, G, Mancinelli, G, Mangiafave, N, Marconi, U, Maerki, R, Marks, J, Martellotti, G, Martens, A, Martin, L, Sanchez, A, Santos, D, Massafferri, A, Mathe, Z, Matteuzzi, C, Matveev, M, Matveev, V, Maurice, E, Maynard, B, Mazurov, A, Mcgregor, G, Mcnulty, R, Mclean, C, Meissner, M, Merk, M, Merkel, J, Merkin, M, Messi, R, Miglioranzi, S, Milanes, D, Minard, M, Monteil, S, Moran, D, Morawski, P, Morris, J, Mountain, R, Mous, I, Muheim, F, Mueller, K, Muresan, R, Murtas, F, Muryn, B, Musy, M, Mylroie Smith, J, Naik, P, Nakada, T, Nandakumar, R, Nardulli, J, Nedos, M, Needham, M, Neufeld, N, Nicol, M, Nies, S, Niess, V, Nikitin, N, Oblakowska Mucha, A, Obraztsov, V, Oggero, S, Okhrimenko, O, Oldeman, R, Orlandea, M, Ostankov, A, Pal, B, Palacios, J, Palutan, M, Panman, J, Papanestis, A, Pappagallo, M, Parkes, C, Parkinson, C, Passaleva, G, Patel, G, Patel, M, Paterson, S, Patrick, G, Patrignani, C, Pavel Nicorescu, C, Alvarez, A, Pellegrino, A, Penso, G, Pepe Altarelli, M, Perazzini, S, Perego, D, Perez Trigo, E, Perez Calero Yzquierdo, A, Perret, P, Petrella, A, Petrolini, A, Pie Valls, B, Pietrzyk, B, Pinci, D, Plackett, R, Playfer, S, Plo Casasus, M, Polok, G, Poluektov, A, Polycarpo, E, Popov, D, Popovici, B, Potterat, C, Powel, A, du Pree, T, Pugatch, V, Puig Navarro, A, Qian, W, Rademacker, J, Rakotomiaramanana, B, Raniuk, I, Raven, G, Redford, S, Reece, W, dos Reisl, A, Ricciardi, S, Rinnert, K, Romero, D, Robbe, P, Rodrigues, E, Rodrigues, F, Rodriguez Cobo, C, Rodriguez Perez, P, Rogers, G, Romanovsky, V, Rouvinet, J, Ruf, T, Ruiz, H, Sabatino, G, Saborido Silva, J, Sagidova, N, Sail, P, Saitta, B, Salzmann, C, Varela, A, Sannino, M, Santacesaria, R, Santinelli, R, Santovetti, E, Sapunov, M, Sarti, A, Satriano, C, Satta, A, Savrie, M, Savrina, D, Schaack, P, Schiller, M, Schleich, S, Schmelling, M, Schmidt, B, Schneider, O, Schopper, A, Schune, M, Schwemmer, R, Sciubba, A, Seco, M, Semennikov, A, Senderowska, K, Serra, N, Serrano, J, Shao, B, Shapkin, M, Shapoval, I, Shatalov, P, Shcheglov, Y, Shears, T, Shekhtman, L, Shevchenko, O, Shevchenko, V, Shires, A, Simioni, E, Skottowe, H, Skwarnicki, T, Smith, A, Sobczak, K, Soler, F, Solomin, A, Somogy, P, Soomro, F, Souza De Paula, B, Spaan, B, Sparkes, A, Spiridenkov, E, Spradlin, P, Stagni, F, Steinkamp, O, Stenyakin, O, Stoica, S, Stone, S, Storaci, B, Straumann, U, Styles, N, Szczekowski, M, Szczypka, P, Szumlak, T, Tlampens, S, Talanov, V, Teodorescu, E, Terrier, H, Teubert, F, Thomas, C, Thomas, E, van Tilburg, J, Tisserand, V, Tobin, M, Topp Joergensen, S, Tran, M, Tsaregorodtsev, A, Tuning, N, Ukleja, A, Urquijo, P, Uwer, U, Vagnoni, V, Valenti, G, Vazquez Gomez, R, Vazquez Regueiro, P, Vecchi, S, Velthuis, J, Veltri, M, Vervink, K, Viaud, B, Videau, I, Vilasis Cardona, X, Visniakov, J, Vollhardt, A, Voong, D, Vorobyev, A, Voss, H, Wacker, K, Vandernoth, S, Wang, J, Ward, D, Webber, A, Websdale, D, Whitehead, M, Niedner, D, Wiggers, L, Wilkinson, G, Williams, M, Wilson, F, Wishahi, J, Witek, M, Witzeling, W, Wotton, S, Wyllie, K, Xie, Y, Xing, F, Yang, Z, Smit, G, Young, R, Yushchenko, O, Zavertyaev, M, Zhang, L, Zhang, W, Zhang, Y, Zhelezov, A, Zhong, L, Verev, E, d'Enterria, D, M'charek, B, McGregor, G, McNulty, R, Verev, E., CALVI, MARTA, FANCHINI, ERICA, Aaij, R, Adeva, B, Adinolfi, M, Adrover, C, Affolder, A, Ajaltouni, Z, Albrecht, J, Alessio, F, Alexander, M, Alvarez Cartelle, R, Alves, A, Amato, S, Amhis, Y, Amoraal, J, Anderson, J, Appleby, R, Gutierrez, O, Arrabito, L, Artuso, M, Aslanides, E, Auriemma, G, Bachmann, S, Bailey, D, Balagura, V, Baldini, W, Barlow, R, Barschel, C, Barsuk, S, Bates, A, Bauer, C, Bauer, T, Bay, A, Bediaga, I, Elous, K, Belyaev, I, Ben Haim, E, Benayoun, M, Bencivenni, G, Bernet, R, Bettler, M, van Beuzekom, M, Bifani, S, Bizzeti, A, Bjornstad, P, Blake, T, Blanc, F, Blanks, C, Blouw, J, Blusk, S, Bobrov, A, Bocci, V, Bondar, A, Bondar, N, Bonivento, W, Borghi, S, Borgia, A, Bos, E, Bowcock, T, Bozzi, C, Brambach, T, van den Brand, J, Bressieux, J, Brisbane, S, Britsch, M, Britton, T, Brook, N, Brown, H, Buechler Germann, A, Bursche, A, Buytaert, J, Cadeddu, S, Carvaja, J, Callot, O, Calvi, M, Calvo Gomez, M, Camboni, A, Camilleri, L, Campana, R, Capon, G, Carbone, A, Carboni, G, Cardinale, R, Cardini, A, Carson, L, Akiba, K, Casse, G, Cattaneo, M, Charles, M, Charpentier, P, Chiapolini, N, Cid Vida, X, Clark, P, Clarke, P, Clemencic, M, Cliff, H, Closier, J, Coca, C, Coco, V, Cogan, J, Collins, P, Constantin, F, Conti, G, Contu, A, Coombes, M, Corti, G, Cowan, G, Currie, R, D'Almagne, B, D'Ambrosio, C, Da Silva, W, David, P, De Bonis, I, De Capua, S, De Cian, M, De Lorenzi, F, De Miranda, J, De Paula, L, De Simone, P, Decamp, D, Degaudenzi, H, Deissenroth, M, Del Buono, L, Deplano, C, Deschamps, O, Dettori, F, Dickens, J, Dijkstra, H, Dima, M, Diniz Batista, P, Donleavy, S, Dossett, D, Dovbnya, A, Dupertuis, F, Dzhelyadin, R, Eames, C, Easo, S, Egede, U, Egorychev, V, Eidelman, S, van Eijk, D, Eisele, F, Eisenhardt, S, Eklund, L, D'Enterria, D, Esperante Pereira, D, Esteve, L, Fanchini, E, Faerber, C, Fardell, G, Farinelli, C, Farry, S, Faye, V, Fernandez Albor, V, Ferro Luzzi, M, Fiippov, S, Fitzpatrick, C, Fontanelli, F, Forty, R, Frank, M, Frei, C, Frosini, M, Fungueirino Pazos, J, Furcas, S, Gallas Torreira, A, Galli, D, Gandelman, M, Gandini, R, Gao, Y, Gamier, J, Garofoli, J, Garrido, L, Gaspar, C, Gauvin, N, Gersabeck, M, Gershon, T, Ghez, P, Gibson, V, Gligorov, V, Goebe, C, Golubkov, D, Golutvin, A, Gomes, A, Gordon, H, Grabalosa Gandara, M, Graciani Diaz, R, Cardoso, L, Grauges, E, Graziani, G, Grecu, A, Gregson, S, Gui, B, Gushchin, E, Guz, Y, Gys, T, Haefeli, G, Haines, S, Hampson, T, Hansmann Menzemer, S, Harji, R, Harnew, N, Harrison, P, He, J, Hennessy, K, Henrard, P, Hernando Morata, J, van Herwijnen, E, Hicheur, A, Hicks, E, Hofmannl, W, Holubyev, K, Hopchev, P, Hulsbergen, W, Hunt, P, Huse, T, Huston, R, Hutchcroft, D, Lakovenko, V, Iglesias Escudero, C, Ilten, P, Imong, J, Jacobsson, R, Hussein, M, Jans, E, Jansen, F, Jaton, P, Jean Marie, B, Jing, F, John, M, Johnson, D, Jones, C, Jost, B, Kapusta, F, Karbach, T, Keaveney, J, Kerzel, U, Ketel, T, Keune, A, Khanji, B, Kim, Y, Knecht, M, Koblitz, S, Konoplyannikov, A, Koppenburg, R, Kozlinskiy, A, Kravchuk, L, Krocker, G, Krokovny, P, Kruse, F, Kruzelecki, K, Kucharczyk, M, Kukulak, S, Kumar, R, Kvaratskheliya, T, La Thi, V, Lacarrere, D, Lafferty, G, Lai, A, Lambert, R, Lanfranchi, G, Langenbruch, C, Latham, T, Le Gac, R, van Leerdam, J, Lees, J, Lefevre, R, Leflat, A, Lefrancois, J, Leroy, O, Lesiak, T, Li, L, Li, Y, Gioi, L, Lieng, M, Liles, M, Lindner, R, Linn, C, Liu, B, Liu, G, Lopes, J, Lopez Asamar, E, Lopez March, N, Luisier, J, M'Charek, B, Machefert, F, Machikhiliyan, I, Maciuc, F, Maev, O, Magnin, J, Maier, A, Malde, S, Mamunur, R, Manca, G, Mancinelli, G, Mangiafave, N, Marconi, U, Maerki, R, Marks, J, Martellotti, G, Martens, A, Martin, L, Sanchez, A, Santos, D, Massafferri, A, Mathe, Z, Matteuzzi, C, Matveev, M, Matveev, V, Maurice, E, Maynard, B, Mazurov, A, Mcgregor, G, Mcnulty, R, Mclean, C, Meissner, M, Merk, M, Merkel, J, Merkin, M, Messi, R, Miglioranzi, S, Milanes, D, Minard, M, Monteil, S, Moran, D, Morawski, P, Morris, J, Mountain, R, Mous, I, Muheim, F, Mueller, K, Muresan, R, Murtas, F, Muryn, B, Musy, M, Mylroie Smith, J, Naik, P, Nakada, T, Nandakumar, R, Nardulli, J, Nedos, M, Needham, M, Neufeld, N, Nicol, M, Nies, S, Niess, V, Nikitin, N, Oblakowska Mucha, A, Obraztsov, V, Oggero, S, Okhrimenko, O, Oldeman, R, Orlandea, M, Ostankov, A, Pal, B, Palacios, J, Palutan, M, Panman, J, Papanestis, A, Pappagallo, M, Parkes, C, Parkinson, C, Passaleva, G, Patel, G, Patel, M, Paterson, S, Patrick, G, Patrignani, C, Pavel Nicorescu, C, Alvarez, A, Pellegrino, A, Penso, G, Pepe Altarelli, M, Perazzini, S, Perego, D, Perez Trigo, E, Perez Calero Yzquierdo, A, Perret, P, Petrella, A, Petrolini, A, Pie Valls, B, Pietrzyk, B, Pinci, D, Plackett, R, Playfer, S, Plo Casasus, M, Polok, G, Poluektov, A, Polycarpo, E, Popov, D, Popovici, B, Potterat, C, Powel, A, du Pree, T, Pugatch, V, Puig Navarro, A, Qian, W, Rademacker, J, Rakotomiaramanana, B, Raniuk, I, Raven, G, Redford, S, Reece, W, dos Reisl, A, Ricciardi, S, Rinnert, K, Romero, D, Robbe, P, Rodrigues, E, Rodrigues, F, Rodriguez Cobo, C, Rodriguez Perez, P, Rogers, G, Romanovsky, V, Rouvinet, J, Ruf, T, Ruiz, H, Sabatino, G, Saborido Silva, J, Sagidova, N, Sail, P, Saitta, B, Salzmann, C, Varela, A, Sannino, M, Santacesaria, R, Santinelli, R, Santovetti, E, Sapunov, M, Sarti, A, Satriano, C, Satta, A, Savrie, M, Savrina, D, Schaack, P, Schiller, M, Schleich, S, Schmelling, M, Schmidt, B, Schneider, O, Schopper, A, Schune, M, Schwemmer, R, Sciubba, A, Seco, M, Semennikov, A, Senderowska, K, Serra, N, Serrano, J, Shao, B, Shapkin, M, Shapoval, I, Shatalov, P, Shcheglov, Y, Shears, T, Shekhtman, L, Shevchenko, O, Shevchenko, V, Shires, A, Simioni, E, Skottowe, H, Skwarnicki, T, Smith, A, Sobczak, K, Soler, F, Solomin, A, Somogy, P, Soomro, F, Souza De Paula, B, Spaan, B, Sparkes, A, Spiridenkov, E, Spradlin, P, Stagni, F, Steinkamp, O, Stenyakin, O, Stoica, S, Stone, S, Storaci, B, Straumann, U, Styles, N, Szczekowski, M, Szczypka, P, Szumlak, T, Tlampens, S, Talanov, V, Teodorescu, E, Terrier, H, Teubert, F, Thomas, C, Thomas, E, van Tilburg, J, Tisserand, V, Tobin, M, Topp Joergensen, S, Tran, M, Tsaregorodtsev, A, Tuning, N, Ukleja, A, Urquijo, P, Uwer, U, Vagnoni, V, Valenti, G, Vazquez Gomez, R, Vazquez Regueiro, P, Vecchi, S, Velthuis, J, Veltri, M, Vervink, K, Viaud, B, Videau, I, Vilasis Cardona, X, Visniakov, J, Vollhardt, A, Voong, D, Vorobyev, A, Voss, H, Wacker, K, Vandernoth, S, Wang, J, Ward, D, Webber, A, Websdale, D, Whitehead, M, Niedner, D, Wiggers, L, Wilkinson, G, Williams, M, Wilson, F, Wishahi, J, Witek, M, Witzeling, W, Wotton, S, Wyllie, K, Xie, Y, Xing, F, Yang, Z, Smit, G, Young, R, Yushchenko, O, Zavertyaev, M, Zhang, L, Zhang, W, Zhang, Y, Zhelezov, A, Zhong, L, Verev, E, d'Enterria, D, M'charek, B, McGregor, G, McNulty, R, Verev, E., CALVI, MARTA, and FANCHINI, ERICA
- Abstract
Using data collected with the LHCb detector in proton-proton collisions at a centre-of-mass energy of 7 TeV, the hadronic decay B-s(0) -> J/psi f(0)(980) is observed. This CP eigenstate mode could be used to measure mixing-induced CP violation in the B0s system. Using a fit to the pi(+)pi(-) mass spectrum with interfering resonances gives R-f0/phi = Gamma(B-s(0) -> J/psi f(0) -> pi(+)pi(-))/Gamma (B-s(0) -> J/psi phi,phi -> K+K-) = 0.252(-0.032-0.033)(+0.046+0.027). In the interval +/- 90 MeV around 980 MeV, corresponding to approximately two full f0 widths we also find R'= Gamma(B-s(0) -> J/psi pi(+)pi(-),| m(pi(+)pi(-))-980 MeV| <90 MeV)/ Gamma(B-s(0) -> J/psi phi,phi -> K+K- )= 0.162 +/- 0.022 +/- 0.016, where in both cases the uncertainties are statistical and systematic, respectively. (C) 2011 CERN. Published by Elsevier B.V. All rights reserved.
- Published
- 2011
14. Measurement of J/psi production in pp collisions at root s=7 TeV
- Author
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Aaij, R, Adeva, B, Adinolfi, M, Adrover, C, Affolder, A, Ajaltouni, Z, Albrecht, J, Alessio, F, Alexander, M, Alvarez Cartelle, P, Alves, A, Amato, S, Amhis, Y, Amoraal, J, Anderson, J, Appleby, R, Gutierrez, O, Arrabito, L, Artuso, M, Aslanides, E, Auriemma, G, Bachmann, S, Bailey, D, Balagura, V, Baldini, W, Barlow, R, Barschel, C, Barsuk, S, Bates, A, Bauer, C, Bauer, T, Bay, A, Bediaga, I, Belous, K, Belyaev, I, Ben Haim, E, Benayoun, M, Bencivenni, G, Bernet, R, Bettler, M, van Beuzekom, M, Bifani, S, Bizzeti, A, Bjornstad, P, Blake, T, Blanc, F, Blanks, C, Blouw, J, Blusk, S, Bobrov, A, Bocci, V, Bondar, A, Bondar, N, Bonivento, W, Borghi, S, Borgia, A, Bos, E, Bowcock, T, Bozzi, C, Brambach, T, van den Brand, J, Bressieux, J, Brisbane, S, Britsch, M, Britton, T, Brook, N, Brown, H, Buechler Germann, A, Bursche, A, Buytaert, J, Cadeddu, S, Carvajal, J, Callot, O, Calvi, M, Calvo Gomez, M, Camboni, A, Campana, P, Carbone, A, Carboni, G, Cardinale, R, Cardini, A, Carson, L, Akiba, K, Casse, G, Cattaneo, M, Charles, M, Charpentier, P, Chiapolini, N, Cid Vidal, X, Clark, P, Clarke, P, Clemencic, M, Cliff, H, Closier, J, Coca, C, Coco, V, Cogan, J, Collins, P, Constantin, F, Conti, G, Contu, A, Coombes, M, Corti, G, Cowan, G, Currie, R, D'Almagne, B, D'Ambrosio, C, Da Silva, W, David, P, De Bonis, I, De Capua, S, De Cian, M, De Lorenzi, F, De Miranda, J, De Paula, L, De Simone, P, Decamp, D, Degaudenzi, H, Deissenroth, M, Del Buono, L, Deplano, C, Deschamps, O, Dettori, F, Dickens, J, Dijkstra, H, Dima, M, Diniz Batista, P, Donleavy, S, Dossett, D, Dovbnya, A, Dupertuis, F, Dzhelyadin, R, Eames, C, Easo, S, Egede, U, Egorychev, V, Eidelman, S, van Eijk, D, Eisele, F, Eisenhardt, S, Eklund, L, D'Enterria, D, Esperante Pereira, D, Esteve, L, Fanchini, E, Faerber, C, Fardell, G, Farinelli, C, Farry, S, Fave, V, Fernandez Albor, V, Ferro Luzzi, M, Filippov, S, Fitzpatrick, C, Fontanelli, F, Forty, R, Frank, M, Frei, C, Frosini, M, Fungueirino Pazos, J, Furcas, S, Gallas Torreira, A, Galli, D, Gandelman, M, Gandini, P, Gao, Y, Garnier, J, Garofoli, J, Garrido, L, Gaspar, C, Gauvin, N, Gersabeck, M, Gershon, T, Ghez, P, Gibson, V, Gligorov, V, Goebel, C, Golubkov, D, Golutvin, A, Gomes, A, Gordon, H, Grabalosa Gandara, M, Graciani Diaz, R, Cardoso, L, Grauges, E, Graziani, G, Grecu, A, Gregson, S, Gui, B, Gushchin, E, Guz, Y, Gys, T, Haefeli, G, Haines, S, Hampson, T, Hansmann Menzemer, S, Harji, R, Harnew, N, Harrison, P, He, J, Hennessy, K, Henrard, P, Hernando Morata, J, van Herwijnen, E, Hicheur, A, Hicks, E, Hofmann, W, Holubyev, K, Hopchev, P, Hulsbergen, W, Hunt, P, Huse, T, Huston, R, Hutchcroft, D, Iakovenko, V, Iglesias Escudero, C, Ilten, P, Imong, J, Jacobsson, R, Hussein, M, Jans, E, Jansen, F, Jaton, P, Jean Marie, B, Jing, F, John, M, Johnson, D, Jones, C, Jost, B, Kapusta, F, Karbach, T, Keaveney, J, Kerzel, U, Ketel, T, Keune, A, Khanji, B, Kim, Y, Knecht, M, Koblitz, S, Konoplyannikov, A, Koppenburg, P, Kozlinskiy, A, Kravchuk, L, Krocker, G, Krokovny, P, Kruse, F, Kruzelecki, K, Kucharczyk, M, Kukulak, S, Kumar, R, Kvaratskheliya, T, La Thi, V, Lacarrere, D, Lafferty, G, Lai, A, Lambert, R, Lanfranchi, G, Langenbruch, C, Latham, T, Le Gac, R, van Leerdam, J, Lees, J, Lefevre, R, Leflat, A, Lefrancois, J, Leroy, O, Lesiak, T, Li, L, Li, Y, Gioi, L, Lieng, M, Liles, M, Lindner, R, Linn, C, Liu, B, Liu, G, Lopes, J, Lopez Asamar, E, Lopez March, N, Luisier, J, M'Charek, B, Machefert, F, Machikhiliyan, I, Maciuc, F, Maev, O, Magnin, J, Maier, A, Malde, S, Mamunur, R, Manca, G, Mancinelli, G, Mangiafave, N, Marconi, U, Maerki, R, Marks, J, Martellotti, G, Martens, A, Martin, L, Sanchez, A, Santos, D, Massafferri, A, Mathe, Z, Matteuzzi, C, Matveev, M, Matveev, V, Maurice, E, Maynard, B, Mazurov, A, Mcgregor, G, Mcnulty, R, Mclean, C, Meissner, M, Merk, M, Merkel, J, Merkin, M, Messi, R, Miglioranzi, S, Milanes, D, Minard, M, Monteil, S, Moran, D, Morawski, P, Morris, J, Mountain, R, Mous, I, Muheim, F, Mueller, K, Muresan, R, Murtas, F, Muryn, B, Musy, M, Mylroie Smith, J, Naik, P, Nakada, T, Nandakumar, R, Nardulli, J, Nedos, M, Needham, M, Neufeld, N, Nicol, M, Nies, S, Niess, V, Nikitin, N, Oblakowska Mucha, A, Obraztsov, V, Oggero, S, Okhrimenko, O, Oldeman, R, Orlandea, M, Ostankov, A, Pal, B, Palacios, J, Palutan, M, Panman, J, Papanestis, A, Pappagallo, M, Parkes, C, Parkinson, C, Passaleva, G, Patel, G, Patel, M, Paterson, S, Patrick, G, Patrignani, C, Pavel Nicorescu, C, Pazos Alvarez, A, Pellegrino, A, Penso, G, Altarelli, M, Perazzini, S, Perego, D, Perez Trigo, E, Perez Calero Yzquierdo, A, Perret, P, Petrella, A, Petrolini, A, Pie Valls, B, Pietrzyk, B, Pinci, D, Plackett, R, Playfer, S, Plo Casasus, M, Polok, G, Poluektov, A, Polycarpo, E, Popov, D, Popovici, B, Potterat, C, Powell, A, du Pree, T, Pugatch, V, Puig Navarro, A, Qian, W, Rademacker, J, Rakotomiaramanana, B, Raniuk, I, Raven, G, Redford, S, Reece, W, dos Reis, A, Ricciardi, S, Rinnert, K, Romero, D, Robbe, P, Rodrigues, E, Rodrigues, F, Rodriguez Cobo, C, Rodriguez Perez, P, Rogers, G, Romanovsky, V, Rouvinet, J, Ruf, T, Ruiz, H, Sabatino, G, Saborido Silva, J, Sagidova, N, Sail, P, Saitta, B, Salzmann, C, Varela, A, Sannino, M, Santacesaria, R, Santinelli, R, Santovetti, E, Sapunov, M, Sarti, A, Satriano, C, Satta, A, Savrie, M, Savrina, D, Schaack, P, Schiller, M, Schleich, S, Schmelling, M, Schmidt, B, Schneider, O, Schopper, A, Schune, M, Schwemmer, R, Sciubba, A, Seco, M, Semennikov, A, Senderowska, K, Serra, N, Serrano, J, Shao, B, Shapkin, M, Shapoval, I, Shatalov, P, Shcheglov, Y, Shears, T, Shekhtman, L, Shevchenko, O, Shevchenko, V, Shires, A, Simioni, E, Skottowe, H, Skwarnicki, T, Smith, A, Sobczak, K, Soler, F, Solomin, A, Somogy, P, Soomro, F, Souza De Paula, B, Spaan, B, Sparkes, A, Spiridenkov, E, Spradlin, P, Stagni, F, Steinkamp, O, Stenyakin, O, Stoica, S, Stone, S, Storaci, B, Straumann, U, Styles, N, Szczekowski, M, Szczypka, P, Szumlak, T, T'Jampens, S, Talanov, V, Teodorescu, E, Terrier, H, Teubert, F, Thomas, C, Thomas, E, van Tilburg, J, Tisserand, V, Tobin, M, Topp Joergensen, S, Tran, M, Tsaregorodtsev, A, Tuning, N, Ukleja, A, Urquijo, P, Uwer, U, Vagnoni, V, Valenti, G, Vazquez Gomez, R, Vazquez Regueiro, P, Vecchi, S, Velthuis, J, Veltri, M, Vervink, K, Viaud, B, Videau, I, Vilasis Cardona, X, Visniakov, J, Vollhardt, A, Voong, D, Vorobyev, A, Voss, H, Wacker, K, Wandernoth, S, Wang, J, Ward, D, Webber, A, Websdale, D, Whitehead, M, Wiedner, D, Wiggers, L, Wilkinson, G, Williams, M, Wilson, F, Wishahi, J, Witek, M, Witzeling, W, Wotton, S, Wyllie, K, Xie, Y, Xing, F, Yang, Z, Smit, G, Young, R, Yushchenko, O, Zavertyaev, M, Zhang, L, Zhang, W, Zhang, Y, Zhelezov, A, Zhong, L, Zverev, E, d'Enterria, D, M'charek, B, McGregor, G, McNulty, R, Zverev, E., CALVI, MARTA, FANCHINI, ERICA, Aaij, R, Adeva, B, Adinolfi, M, Adrover, C, Affolder, A, Ajaltouni, Z, Albrecht, J, Alessio, F, Alexander, M, Alvarez Cartelle, P, Alves, A, Amato, S, Amhis, Y, Amoraal, J, Anderson, J, Appleby, R, Gutierrez, O, Arrabito, L, Artuso, M, Aslanides, E, Auriemma, G, Bachmann, S, Bailey, D, Balagura, V, Baldini, W, Barlow, R, Barschel, C, Barsuk, S, Bates, A, Bauer, C, Bauer, T, Bay, A, Bediaga, I, Belous, K, Belyaev, I, Ben Haim, E, Benayoun, M, Bencivenni, G, Bernet, R, Bettler, M, van Beuzekom, M, Bifani, S, Bizzeti, A, Bjornstad, P, Blake, T, Blanc, F, Blanks, C, Blouw, J, Blusk, S, Bobrov, A, Bocci, V, Bondar, A, Bondar, N, Bonivento, W, Borghi, S, Borgia, A, Bos, E, Bowcock, T, Bozzi, C, Brambach, T, van den Brand, J, Bressieux, J, Brisbane, S, Britsch, M, Britton, T, Brook, N, Brown, H, Buechler Germann, A, Bursche, A, Buytaert, J, Cadeddu, S, Carvajal, J, Callot, O, Calvi, M, Calvo Gomez, M, Camboni, A, Campana, P, Carbone, A, Carboni, G, Cardinale, R, Cardini, A, Carson, L, Akiba, K, Casse, G, Cattaneo, M, Charles, M, Charpentier, P, Chiapolini, N, Cid Vidal, X, Clark, P, Clarke, P, Clemencic, M, Cliff, H, Closier, J, Coca, C, Coco, V, Cogan, J, Collins, P, Constantin, F, Conti, G, Contu, A, Coombes, M, Corti, G, Cowan, G, Currie, R, D'Almagne, B, D'Ambrosio, C, Da Silva, W, David, P, De Bonis, I, De Capua, S, De Cian, M, De Lorenzi, F, De Miranda, J, De Paula, L, De Simone, P, Decamp, D, Degaudenzi, H, Deissenroth, M, Del Buono, L, Deplano, C, Deschamps, O, Dettori, F, Dickens, J, Dijkstra, H, Dima, M, Diniz Batista, P, Donleavy, S, Dossett, D, Dovbnya, A, Dupertuis, F, Dzhelyadin, R, Eames, C, Easo, S, Egede, U, Egorychev, V, Eidelman, S, van Eijk, D, Eisele, F, Eisenhardt, S, Eklund, L, D'Enterria, D, Esperante Pereira, D, Esteve, L, Fanchini, E, Faerber, C, Fardell, G, Farinelli, C, Farry, S, Fave, V, Fernandez Albor, V, Ferro Luzzi, M, Filippov, S, Fitzpatrick, C, Fontanelli, F, Forty, R, Frank, M, Frei, C, Frosini, M, Fungueirino Pazos, J, Furcas, S, Gallas Torreira, A, Galli, D, Gandelman, M, Gandini, P, Gao, Y, Garnier, J, Garofoli, J, Garrido, L, Gaspar, C, Gauvin, N, Gersabeck, M, Gershon, T, Ghez, P, Gibson, V, Gligorov, V, Goebel, C, Golubkov, D, Golutvin, A, Gomes, A, Gordon, H, Grabalosa Gandara, M, Graciani Diaz, R, Cardoso, L, Grauges, E, Graziani, G, Grecu, A, Gregson, S, Gui, B, Gushchin, E, Guz, Y, Gys, T, Haefeli, G, Haines, S, Hampson, T, Hansmann Menzemer, S, Harji, R, Harnew, N, Harrison, P, He, J, Hennessy, K, Henrard, P, Hernando Morata, J, van Herwijnen, E, Hicheur, A, Hicks, E, Hofmann, W, Holubyev, K, Hopchev, P, Hulsbergen, W, Hunt, P, Huse, T, Huston, R, Hutchcroft, D, Iakovenko, V, Iglesias Escudero, C, Ilten, P, Imong, J, Jacobsson, R, Hussein, M, Jans, E, Jansen, F, Jaton, P, Jean Marie, B, Jing, F, John, M, Johnson, D, Jones, C, Jost, B, Kapusta, F, Karbach, T, Keaveney, J, Kerzel, U, Ketel, T, Keune, A, Khanji, B, Kim, Y, Knecht, M, Koblitz, S, Konoplyannikov, A, Koppenburg, P, Kozlinskiy, A, Kravchuk, L, Krocker, G, Krokovny, P, Kruse, F, Kruzelecki, K, Kucharczyk, M, Kukulak, S, Kumar, R, Kvaratskheliya, T, La Thi, V, Lacarrere, D, Lafferty, G, Lai, A, Lambert, R, Lanfranchi, G, Langenbruch, C, Latham, T, Le Gac, R, van Leerdam, J, Lees, J, Lefevre, R, Leflat, A, Lefrancois, J, Leroy, O, Lesiak, T, Li, L, Li, Y, Gioi, L, Lieng, M, Liles, M, Lindner, R, Linn, C, Liu, B, Liu, G, Lopes, J, Lopez Asamar, E, Lopez March, N, Luisier, J, M'Charek, B, Machefert, F, Machikhiliyan, I, Maciuc, F, Maev, O, Magnin, J, Maier, A, Malde, S, Mamunur, R, Manca, G, Mancinelli, G, Mangiafave, N, Marconi, U, Maerki, R, Marks, J, Martellotti, G, Martens, A, Martin, L, Sanchez, A, Santos, D, Massafferri, A, Mathe, Z, Matteuzzi, C, Matveev, M, Matveev, V, Maurice, E, Maynard, B, Mazurov, A, Mcgregor, G, Mcnulty, R, Mclean, C, Meissner, M, Merk, M, Merkel, J, Merkin, M, Messi, R, Miglioranzi, S, Milanes, D, Minard, M, Monteil, S, Moran, D, Morawski, P, Morris, J, Mountain, R, Mous, I, Muheim, F, Mueller, K, Muresan, R, Murtas, F, Muryn, B, Musy, M, Mylroie Smith, J, Naik, P, Nakada, T, Nandakumar, R, Nardulli, J, Nedos, M, Needham, M, Neufeld, N, Nicol, M, Nies, S, Niess, V, Nikitin, N, Oblakowska Mucha, A, Obraztsov, V, Oggero, S, Okhrimenko, O, Oldeman, R, Orlandea, M, Ostankov, A, Pal, B, Palacios, J, Palutan, M, Panman, J, Papanestis, A, Pappagallo, M, Parkes, C, Parkinson, C, Passaleva, G, Patel, G, Patel, M, Paterson, S, Patrick, G, Patrignani, C, Pavel Nicorescu, C, Pazos Alvarez, A, Pellegrino, A, Penso, G, Altarelli, M, Perazzini, S, Perego, D, Perez Trigo, E, Perez Calero Yzquierdo, A, Perret, P, Petrella, A, Petrolini, A, Pie Valls, B, Pietrzyk, B, Pinci, D, Plackett, R, Playfer, S, Plo Casasus, M, Polok, G, Poluektov, A, Polycarpo, E, Popov, D, Popovici, B, Potterat, C, Powell, A, du Pree, T, Pugatch, V, Puig Navarro, A, Qian, W, Rademacker, J, Rakotomiaramanana, B, Raniuk, I, Raven, G, Redford, S, Reece, W, dos Reis, A, Ricciardi, S, Rinnert, K, Romero, D, Robbe, P, Rodrigues, E, Rodrigues, F, Rodriguez Cobo, C, Rodriguez Perez, P, Rogers, G, Romanovsky, V, Rouvinet, J, Ruf, T, Ruiz, H, Sabatino, G, Saborido Silva, J, Sagidova, N, Sail, P, Saitta, B, Salzmann, C, Varela, A, Sannino, M, Santacesaria, R, Santinelli, R, Santovetti, E, Sapunov, M, Sarti, A, Satriano, C, Satta, A, Savrie, M, Savrina, D, Schaack, P, Schiller, M, Schleich, S, Schmelling, M, Schmidt, B, Schneider, O, Schopper, A, Schune, M, Schwemmer, R, Sciubba, A, Seco, M, Semennikov, A, Senderowska, K, Serra, N, Serrano, J, Shao, B, Shapkin, M, Shapoval, I, Shatalov, P, Shcheglov, Y, Shears, T, Shekhtman, L, Shevchenko, O, Shevchenko, V, Shires, A, Simioni, E, Skottowe, H, Skwarnicki, T, Smith, A, Sobczak, K, Soler, F, Solomin, A, Somogy, P, Soomro, F, Souza De Paula, B, Spaan, B, Sparkes, A, Spiridenkov, E, Spradlin, P, Stagni, F, Steinkamp, O, Stenyakin, O, Stoica, S, Stone, S, Storaci, B, Straumann, U, Styles, N, Szczekowski, M, Szczypka, P, Szumlak, T, T'Jampens, S, Talanov, V, Teodorescu, E, Terrier, H, Teubert, F, Thomas, C, Thomas, E, van Tilburg, J, Tisserand, V, Tobin, M, Topp Joergensen, S, Tran, M, Tsaregorodtsev, A, Tuning, N, Ukleja, A, Urquijo, P, Uwer, U, Vagnoni, V, Valenti, G, Vazquez Gomez, R, Vazquez Regueiro, P, Vecchi, S, Velthuis, J, Veltri, M, Vervink, K, Viaud, B, Videau, I, Vilasis Cardona, X, Visniakov, J, Vollhardt, A, Voong, D, Vorobyev, A, Voss, H, Wacker, K, Wandernoth, S, Wang, J, Ward, D, Webber, A, Websdale, D, Whitehead, M, Wiedner, D, Wiggers, L, Wilkinson, G, Williams, M, Wilson, F, Wishahi, J, Witek, M, Witzeling, W, Wotton, S, Wyllie, K, Xie, Y, Xing, F, Yang, Z, Smit, G, Young, R, Yushchenko, O, Zavertyaev, M, Zhang, L, Zhang, W, Zhang, Y, Zhelezov, A, Zhong, L, Zverev, E, d'Enterria, D, M'charek, B, McGregor, G, McNulty, R, Zverev, E., CALVI, MARTA, and FANCHINI, ERICA
- Abstract
The production of J/psi mesons in proton-proton collisions at root s = 7 TeV is studied with the LHCb detector at the LHC. The differential cross-section for prompt J/psi production is measured as a function of the J/psi transverse momentum p(T) and rapidity y in the fiducial region p(T) is an element of [0; 14] GeV/c and y is an element of [2.0; 4.5]. The differential cross-section and fraction of J/psi from b-hadron decays are also measured in the same p(T) and y ranges. The analysis is based on a data sample corresponding to an integrated luminosity of 5.2 pb(-1). The measured cross-sections integrated over the fiducial region are 10.52 +/- 0.04 +/- 1.40(-2.20)(+1.64) mu b for prompt J/psi production and 1.14 +/- 0.01 +/- 0.16 mu b for J/psi from b-hadron decays, where the first uncertainty is statistical and the second systematic. The prompt J/psi production cross-section is obtained assuming no J/psi polarisation and the third error indicates the acceptance uncertainty due to this assumption.
- Published
- 2011
15. LHCb Silicon Tracker DAQ and ECS Online Systems
- Author
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Esperante, Daniel, primary, Rodriguez, P., additional, Buchler, A., additional, Keune, A., additional, Bay, A., additional, Blanc, F., additional, Bettler, M. O., additional, Conti, G., additional, Fave, V., additional, Frei, R., additional, Gueissaz, N., additional, Haefeli, G., additional, Luisier, J., additional, Muresan, R., additional, Nakada, T., additional, Needham, M., additional, Nicolas, L., additional, Knecht, M., additional, Perrin, A., additional, Potterat, C., additional, Schneider, O., additional, Tran, M., additional, Bauer, C., additional, Britsch, M., additional, Hofmann, W., additional, Maciuc, F., additional, Schmelling, M., additional, Voss, H., additional, Straumann, U., additional, Anderson, J., additional, Chiapolini, N., additional, Hangartner, V., additional, Salzmann, C., additional, Steiner, S., additional, Steinkamp, O., additional, van Tilburg, J., additional, Tobin, M., additional, Vollhardt, A., additional, Adeva, B., additional, Fungueirino Pazos, J., additional, Gallas, A., additional, Pazos Alvarez, A., additional, Perez Trigo, E., additional, Plo Casasus, M., additional, Saborido, J., additional, Vazquez, P., additional, Gong, A., additional, Iakovenko, V., additional, Okhrimenko, O., additional, and Pugatch, V., additional
- Published
- 2010
- Full Text
- View/download PDF
16. Measurement of σ(pp→bb¯X) at s=7 TeV in the forward region
- Author
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Aaij R., Abellan Beteta C., Adeva B., Adinolfi M., Adrover C., Affolder A., Agari M., Ajaltouni Z., Albrecht J., Alessio F., Alexander M., Alfonsi M., Alvarez Cartelle P., Alves A. A., Amato S., Amhis Y., Amoraal J., Anderson J., Antunes Nobrega R., Appleby R., Aquines Gutierrez O., Arefyev A., Arrabito L., Artuso M., Aslanides E., Auriemma G., Bachmann S., Bagaturia Y., Bailey D. S., Balagura V., Baldini W., Barber G., Barham C., Barlow R. J., Barsuk S., Basiladze S., Bates A., Bauer C., Bauer T., Bay A., Bediaga I., Bellunato T., Belous K., Belyaev I., Benayoun M., Bencivenni G., Bernet R., Bernhard R. P., Bettler M. -O., van Beuzekom M., Bibby J. H., Bifani S., Bizzeti A., Bjornstad P. M., Blake T., Blanc F., Blanks C., Blouw J., Blusk S., Bobrov A., Bocci V., Bochin B., Bonaccorsi E., Bondar A., Bondar N., Bonivento W., Borghi S., Borgia A., Bos E., Bowcock T. J. V., Bozzi C., Brambach T., van den Brand J., Brarda L., Bressieux J., Brisbane S., Britsch M., Brook N. H., Brown H., Brusa S., Buchler-Germann A., Bursche A., Buytaert J., Cadeddu S., Caicedo Carvajal J. M., Callot O., Calvi M., Calvo Gomez M., Camboni A., Cameron W., Camilleri L., Campana P., Carbone A., Carboni G., Cardinale R., Cardini A., Carroll J., Carson L., Carvalho Akiba K., Casse G., Cattaneo M., Chadaj B., Charles M., Charpentier P., Cheng J., Chiapolini N., Chlopik A., Christiansen J., Ciambrone P., Cid Vidal X., Clark P. J., Clarke P. E. L., Clemencic M., Cliff H. V., Closier J., Coca C., Coco V., Cogan J., Collins P., Comerma-Montells A., Constantin F., Conti G., Contu A., Cooke P., Coombes M., Corajod B., Corti G., Cowan G. A., Currie R., D'Almagne B., D'Ambrosio C., D'Antone I., Da Silva W., Dane' E., David P., De Bonis I., De Capua S., De Cian M., De Lorenzi F., De Miranda J. M., De Paula L., De Simone P., Decamp D., Decreuse G., Degaudenzi H., Deissenroth M., Del Buono L., Densham C. J., Deplano C., Deschamps O., Dettori F., Dickens J., Dijkstra H., Dima M., Donleavy S., Dornan P., Dossett D., Dovbnya A., Dumps R., Dupertuis F., Dwyer L., Dzhelyadin R., Eames C., Easo S., Egede U., Egorychev V., Eidelman S., van Eijk D., Eisele F., Eisenhardt S., Eklund L., d'Enterria D. G., Esperante Pereira D., Esteve L., Fanchini E., Farber C., Fardell G., Farinelli C., Farry S., Fave V., Felici G., Fernandez Albor V., Ferro-Luzzi M., Filippov S., Fitzpatrick C., Flegel W., Fontanelli F., Forti C., Forty R., Fournier C., Franek B., Frank M., Frei C., Frosini M., Fungueirino Pazos J. L., Furcas S., Gallas Torreira A., Galli D., Gandelman M., Gandini P., Gao Y., Garnier J. -C., Garrido L., Gascon D., Gaspar C., Gaspar De Valenzuela Cue A., Gassner J., Gauvin N., Gavillet P., Gersabeck M., Gershon T., Ghez P., Gibson V., Gligorov V. V., Gobel C., Golubkov D., Golutvin A., Gomes A., Gong G., Gong H., Gordon H., Grabalosa Gandara M., Gracco V., Graciani Diaz R., Granado Cardoso L. A., Grauges E., Graziani G., Grecu A., Gregson S., Guerrer G., Gui B., Gushchin E., Guz Y., Guzik Z., Gys T., Haefeli G., Haines S. C., Hampson T., Hansmann-Menzemer S., Harji R., Harnew N., Harrison P. F., He J., Hennessy K., Henrard P., Morata J. A. H., van Herwijnen E., Hicheur A., Hicks E., Hilke H. J., Hofmann W., Holubyev K., Hopchev P., Hulsbergen W., Hunt P., Huse T., Huston R. S., Hutchcroft D., Iacoangeli F., Iakovenko V., Iglesias Escudero C., Ilgner C., Ilten P., Imong J., Jacobsson R., Jahjah Hussein M., Jamet O., Jans E., Jansen F., Jaton P., Jean-Marie B., John M., Johnson D., Jones C. R., Jost B., Kapusta F., Karbach T. M., Kashchuk A., Katvars S., Keaveney J., Kerzel U., Ketel T., Keune A., Khalil S., Khanji B., Kim Y. M., Knecht M., Koblitz S., Konoplyannikov A., Koppenburg P., Korolev M., Kozlinskiy A., Kravchuk L., Kristic R., Krocker G., Krokovny P., Kruse F., Kruzelecki K., Kucharczyk M., Kudryashov I., Kukulak S., Kumar R., Kvaratskheliya T., La Thi V. N., Lacarrere D., Lafferty G., Lai A., Lambert R. W., Lanfranchi G., Langenbruch C., Latham T., Le Gac R., Lees J. -P., Lefevre R., Leflat A., Lefrancois J., Lehner F., Lenzi M., Leroy O., Lesiak T., Li L., Li Y. Y., Li Gioi L., Libby J., Lieng M., Lindner R., Lindsay S., Linn C., Liu B., Liu G., Lochner S., Lopes J. H., Lopez Asamar E., Lopez-March N., Loveridge P., Luisier J., M'charek B., Machefert F., Machikhiliyan I. V., Maciuc F., Maev O., Magnin J., Maier A., Malde S., Mamunur R. M. D., Manca G., Mancinelli G., Mangiafave N., Marconi U., Marki R., Marks J., Martellotti G., Martens A., Martin L., Martinez Santos D., Massafferri A., Mathe Z., Matteuzzi C., Matveev V., Maurice E., Maynard B., Mazurov A., McGregor G., McNulty R., Mclean C., Merk M., Merkel J., Merkin M., Messi R., Miglioranzi S., Minard M. -N., Moine G., Monteil S., Moran D., Morant J., Morawski P., Morris J. V., Moscicki J., Mountain R., Mous I., Muheim F., Muller K., Muresan R., Murtas F., Muryn B., Musy M., Mylroie-Smith J., Naik P., Nakada T., Nandakumar R., Nardulli J., Nawrot A., Nedos M., Needham M., Neufeld N., Neustroev P., Nicol M., Nicolas L., Nies S., Niess V., Nikitin N., Noor A., Oblakowska-Mucha A., Obraztsov V., Oggero S., Okhrimenko O., Oldeman R., Orlandea M., Ostankov A., Pal B., Palacios J., Palutan M., Panman J., Papadelis A., Papanestis A., Pappagallo M., Parkes C., Parkinson C. J., Passaleva G., Patel G. D., Patel M., Paterson S. K., Patrick G. N., Patrignani C., Pauna E., Pauna (Chiojdeanu) C., Pavel (Nicorescu) C., Pazos Alvarez A., Pellegrino A., Penso G., Pepe Altarelli M., Perazzini S., Perego D. L., Perez Trigo E., Perez-Calero Yzquierdo A., Perret P., Pessina G., Petrella A., Petrolini A., Picatoste Olloqui E., Pie Valls B., Piedigrossi D., Pietrzyk B., Pinci D., Playfer S., Plo Casasus M., Poli-Lener M., Polok G., Poluektov A., Polycarpo E., Popov D., Popovici B., Poss S., Potterat C., Powell A., Pozzi S., du Pree T., Pugatch V., Puig Navarro A., Qian W., Rademacker J. H., Rakotomiaramanana B., Raniuk I., Raven G., Redford S., Reece W., dos Reis A. C., Ricciardi S., Riera J., Rinnert K., Roa Romero D. A., Robbe P., Rodrigues E., Rodrigues F., Rodriguez Cobo C., Rodriguez Perez P., Rogers G. J., Romanovsky V., Sanabria E. R., Rosello M., Rouvinet J., Roy L., Ruf T., Ruiz H., Rummel C., Rusinov V., Sabatino G., Saborido Silva J. J., Sagidova N., Sail P., Saitta B., Sakhelashvili T., Salzmann C., Sambade Varela A., Sannino M., Santacesaria R., Santinelli R., Santovetti E., Sapunov M., Sarti A., Satriano C., Satta A., Savidge T., Savrie M., Savrina D., Schaack P., Schiller M., Schleich S., Schmelling M., Schmidt B., Schneider O., Schneider T., Schopper A., Schune M. -H., Schwemmer R., Sciubba A., Seco M., Semennikov A., Senderowska K., Serra N., Serrano J., Shao B., Shapkin M., Shapoval I., Shatalov P., Shcheglov Y., Shears T., Shekhtman L., Shevchenko V., Shires A., Sigurdsson S., Simioni E., Skottowe H. P., Skwarnicki T., Smale N., Smith A., Smith A. C., Smith N. A., Sobczak K., Soler F. J. P., Solomin A., Somogy P., Soomro F., Souza De Paula B., Spaan B., Sparkes A., Spiridenkov E., Spradlin P., Srednicki A., Stagni F., Stahl S., Steiner S., Steinkamp O., Stenyakin O., Stoica S., Stone S., Storaci B., Straumann U., Styles N., Szczekowski M., Szczypka P., Szumlak T., T'Jampens S., Tarkovskiy E., Teodorescu E., Terrier H., Teubert F., Thomas C., Thomas E., van Tilburg J., Tisserand V., Tobin M., Topp-Joergensen S., Tran M. T., Traynor S., Trunk U., Tsaregorodtsev A., Tuning N., Ukleja A., Ullaland O., Urquijo P., Uwer U., Vagnoni V., Valenti G., Vazquez Gomez R., Vazquez Regueiro P., Vecchi S., Velthuis J. J., Veltri M., Vervink K., Viaud B., Videau I., Vilasis-Cardona X., Visniakov J., Vollhardt A., Volyanskyy D., Voong D., Vorobyev A., Voss H., Wacker K., Wandernoth S., Wang J., Ward D. R., Webber A. D., Websdale D., Whitehead M., Wiedner D., Wiggers L., Wilkinson G., Williams M. P., Williams M., Wilson F. F., Wishahi J., Witek M., Witzeling W., Woodward M. L., Wotton S. 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Brambach, T, van den Brand, J, Brarda, L, Bressieux, J, Brisbane, S, Britsch, M, Brook, N, Brown, H, Brusa, S, Buchler-Germann, A, Bursche, A, Buytaert, J, Cadeddu, S, Caicedo Carvajal, J, Callot, O, Calvi, M, Calvo Gomez, M, Camboni, A, Cameron, W, Camilleri, L, Campana, P, Carbone, A, Carboni, G, Cardinale, R, Cardini, A, Carroll, J, Carson, L, Carvalho Akiba, K, Casse, G, Cattaneo, M, Chadaj, B, Charles, M, Charpentier, P, Cheng, J, Chiapolini, N, Chlopik, A, Christiansen, J, Ciambrone, P, Cid Vidal, X, Clark, P, Clarke, P, Clemencic, M, Cliff, H, Closier, J, Coca, C, Coco, V, Cogan, J, Collins, P, Comerma-Montells, A, Constantin, F, Conti, G, Contu, A, Cooke, P, Coombes, M, Corajod, B, Corti, G, Cowan, G, Currie, R, D'Almagne, B, D'Ambrosio, C, D'Antone, I, Da Silva, W, Dane', E, David, P, De Bonis, I, De Capua, S, De Cian, M, De Lorenzi, F, De Miranda, J, De Paula, L, De Simone, P, Decamp, D, Decreuse, G, Degaudenzi, H, Deissenroth, M, Del Buono, L, Densham, C, Deplano, C, 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Langenbruch, C, Latham, T, Le Gac, R, Lees, J, Lefevre, R, Leflat, A, Lefrancois, J, Lehner, F, Lenzi, M, Leroy, O, Lesiak, T, Li, L, Li, Y, Li Gioi, L, Libby, J, Lieng, M, Lindner, R, Lindsay, S, Linn, C, Liu, B, Liu, G, Lochner, S, Lopes, J, Lopez Asamar, E, Lopez-March, N, Loveridge, P, Luisier, J, M'Charek, B, Machefert, F, Machikhiliyan, I, Maciuc, F, Maev, O, Magnin, J, Maier, A, Malde, S, Mamunur, R, Manca, G, Mancinelli, G, Mangiafave, N, Marconi, U, Marki, R, Marks, J, Martellotti, G, Martens, A, Martin, L, Martinez Santos, D, Massafferri, A, Mathe, Z, Matteuzzi, C, Matveev, V, Maurice, E, Maynard, B, Mazurov, A, Mcgregor, G, Mcnulty, R, Mclean, C, Merk, M, Merkel, J, Merkin, M, Messi, R, Miglioranzi, S, Minard, M, Moine, G, Monteil, S, Moran, D, Morant, J, Morawski, P, Morris, J, Moscicki, J, Mountain, R, Mous, I, Muheim, F, Muller, K, Muresan, R, Murtas, F, Muryn, B, Musy, M, Mylroie-Smith, J, Naik, P, Nakada, T, Nandakumar, R, Nardulli, J, Nawrot, A, Nedos, M, Needham, M, Neufeld, N, Neustroev, P, Nicol, M, Nicolas, L, Nies, S, Niess, V, Nikitin, N, Noor, A, Oblakowska-Mucha, A, Obraztsov, V, Oggero, S, Okhrimenko, O, Oldeman, R, Orlandea, M, Ostankov, A, Pal, B, Palacios, J, Palutan, M, Panman, J, Papadelis, A, Papanestis, A, Pappagallo, M, Parkes, C, Parkinson, C, Passaleva, G, Patel, G, Patel, M, Paterson, S, Patrick, G, Patrignani, C, Pauna, E, Pauna (Chiojdeanu), C, Pavel (Nicorescu), C, Pazos Alvarez, A, Pellegrino, A, Penso, G, Pepe Altarelli, M, Perazzini, S, Perego, D, Perez Trigo, E, Perez-Calero Yzquierdo, A, Perret, P, Pessina, G, Petrella, A, Petrolini, A, Picatoste Olloqui, E, Pie Valls, B, Piedigrossi, D, Pietrzyk, B, Pinci, D, Playfer, S, Plo Casasus, M, Poli-Lener, M, Polok, G, Poluektov, A, Polycarpo, E, Popov, D, Popovici, B, Poss, S, Potterat, C, Powell, A, Pozzi, S, du Pree, T, Pugatch, V, Puig Navarro, A, Qian, W, Rademacker, J, Rakotomiaramanana, B, Raniuk, I, Raven, G, Redford, S, Reece, W, dos Reis, A, Ricciardi, S, Riera, J, 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Srednicki, A, Stagni, F, Stahl, S, Steiner, S, Steinkamp, O, Stenyakin, O, Stoica, S, Stone, S, Storaci, B, Straumann, U, Styles, N, Szczekowski, M, Szczypka, P, Szumlak, T, T'Jampens, S, Tarkovskiy, E, Teodorescu, E, Terrier, H, Teubert, F, Thomas, C, Thomas, E, van Tilburg, J, Tisserand, V, Tobin, M, Topp-Joergensen, S, Tran, M, Traynor, S, Trunk, U, Tsaregorodtsev, A, Tuning, N, Ukleja, A, Ullaland, O, Urquijo, P, Uwer, U, Vagnoni, V, Valenti, G, Vazquez Gomez, R, Vazquez Regueiro, P, Vecchi, S, Velthuis, J, Veltri, M, Vervink, K, Viaud, B, Videau, I, Vilasis-Cardona, X, Visniakov, J, Vollhardt, A, Volyanskyy, D, Voong, D, Vorobyev, A, Voss, H, Wacker, K, Wandernoth, S, Wang, J, Ward, D, Webber, A, Websdale, D, Whitehead, M, Wiedner, D, Wiggers, L, Wilkinson, G, Williams, M, Wilson, F, Wishahi, J, Witek, M, Witzeling, W, Woodward, M, Wotton, S, Wyllie, K, Xie, Y, Xing, F, Yang, Z, Ybeles Smit, G, Young, R, Yushchenko, O, Zeng, M, Zhang, L, Zhang, Y, Zhelezov, A, and Zverev, E
- Subjects
Cross-section ,FIS/01 - FISICA SPERIMENTALE ,Nuclear Theory ,High Energy Physics::Phenomenology ,Flavour Physics, Heavy quarks production, Hadron Collider ,Physics::Accelerator Physics ,High Energy Physics::Experiment ,LHC ,Nuclear Experiment ,b-quark - Abstract
Decays of b hadrons into final states containing a D(0) meson and a muon are used to measure the b (b) over bar; production cross-section in proton-proton collisions at a centre-of-mass energy of 7 TeV at the LHC. In the pseudorapidity interval 2 < eta < 6 and integrated over all transverse momenta we find that the average cross-section to produce b-flavoured or (b) over bar -flavoured hadrons is (75.3 +/- 5.4 +/- 13.0) mu b.
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17. Radiation monitoring system for the LHCb inner tracker
- Author
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Agari, M., Bauer, C., Blouw, J., Hofmann, W., Lochner, S., Loechner, S., Maciuc, F., Schmelling, M., Smale, N., Schwingenheuer, B., Voss, H., Borysova, M., Iakovenko, V., Okhrimenko, O., Pugatch, V., Pylypchenko, Y., Bay, A., Bettle, M. O., Fauland, P., Frei, R., Nicolas, L., Knecht, M., Perrin, A., Schneider, O., Tran, M. T., Hunen, J., Vervink, K., Adeva, B., Esperante, D., Fungueirino Pazos, J. L., Lois, C., Pazos Alvarez, A., Perez Trigo, E., Plo Casasus, M., Vazquez, P., Bernhard, R. P., Bernet, R., Gassner, J., Kostner, S., Koestner, S., Lehner, F., Needham, M., Sakhelashvili, T., Steiner, S., Olaf Steinkamp, Straumann, U., Tilburg, J., Vollhardt, A., Volyansky, D., and Wenger, A.
18. Measurement of sigma (pp -> b bbar X) at sqrt(s)=7 TeV in the forward region
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Aaij, R., Beteta, C. Abellan, Adeva, B., Adinolfi, M., Adrover, C., Affolder, A., Agari, M., Ajaltouni, Z., Albrecht, J., Alessio, F., Alexander, M., Alfonsi, M., Alvarez Cartelle, P., Alves, A. A., Amato, S., Amhis, Y., Amoraal, J., Anderson, J., Nobrega, R. Antunes, Appleby, R., Gutierrez, O. Aquines, Arefyev, A., Arrabito, L., Artuso, M., Aslanides, E., Auriemma, G., Bachmann, S., Bagaturia, Y., Bailey, D. S., Balagura, V., Baldini, W., Barber, G., Barham, C., Barlow, R. J., Barsuk, S., Basiladze, S., Bates, A., Bauer, C., Bauer, Th., Bay, A., Bediaga, I., Bellunato, T., Belous, K., Belyaev, I., Benayoun, M., Bencivenni, G., Bernet, R., Bernhard, R. P., Bettler, M.-O., van Beuzekom, M., Bibby, J. H., Bifani, S., Bizzeti, A., Bjornstad, P. M., Blake, T., Blanc, F., Blanks, C., Blouw, J., Blusk, S., Bobrov, A., Bocci, V., Bochin, B., Bonaccorsi, E., Bondar, A., Bondar, N., Bonivento, W., Borghi, S., Borgia, A., Bos, E., Bowcock, T. J. V., Bozzi, C., Brambach, T., van den Brand, J., Brarda, L., Bressieux, J., Brisbane, S., Britsch, M., Brook, N. H., Brown, H., Brusa, S., Buechler-Germann, A., Bursche, A., Buytaert, J., Cadeddu, S., Carvajal, J. M. Caicedo, Callot, O., Calvi, M., Calvo Gomez, M., Camboni, A., Cameron, W., Camilleri, L., Campana, P., Carbone, A., Carboni, G., Cardinale, R., Cardini, A., Carroll, J., Carson, L., Akiba, K. Carvalho, Casse, G., Cattaneo, M., Chadaj, B., Charles, M., Charpentier, Ph., Cheng, J., Chiapolini, N., Chlopik, A., Christiansen, J., Ciambrone, P., Vidal, X. Cid, Clark, P. J., Clarke, P. E. L., Clemencic, M., Cliff, H. V., Closier, J., Coca, C., Coco, V., Cogan, J., Collins, R., Comerma-Montells, A., Constantin, F., Conti, G., Contu, A., Cooke, P., Coombes, M., Corajod, B., Corti, G., Cowan, G. A., Currie, R., D'Almagne, B., D'Ambrosio, C., D'Antone, I., Da Silva, W., Dane', E., David, P., De Bonis, I., De Capua, S., De Cian, M., De Lorenzi, F., De Miranda, J. M., De Paula, L., De Simone, P., Decamp, D., Decreuse, G., Degaudenzi, H., Deissenroth, M., Del Buono, L., Densham, C. J., Deplano, C., Deschamps, O., Dettori, F., Dickens, J., Dijkstra, H., Dima, M., Donleavy, S., Dornan, P., Dossett, D., Dovbnya, A., Dumps, R., Dupertuis, F., Dwyer, L., Dzhelyadin, R., Eames, C., Easo, S., Egede, U., Egorychev, V., Eidelman, S., van Eijk, D., Eisele, F., Eisenhardt, S., Eklund, L., d'Enterria, D. G., Pereira, D. Esperante, Esteve, L., Fanchini, E., Faerber, C., Fardell, G., Farinelli, C., Farry, S., Fave, V., Felici, G., Albor, V. Fernandez, Ferro-Luzzi, M., Filippov, S., Fitzpatrick, C., Flegel, W., Fontanelli, F., Forti, C., Forty, R., Fournier, C., Franek, B., Frank, M., Frei, C., Frosini, M., Fungueirino Pazos, J. 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P., Williams, M., Wilson, F. F., Wishahi, J., Witek, M., Witzeling, W., Woodward, M. L., Wotton, S. A., Wyllie, K., Xie, Y., Xing, F., Yang, Z., Smit, G. Ybeles, Young, R., Yushchenko, O., Zeng, M., Zhang, L., Zhang, Y., Zhelezov, A., and Zverev, E.
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LHCb ,Bottom-quark production ,Nuclear Theory ,High Energy Physics::Phenomenology ,High Energy Physics::Experiment ,LHC ,Nuclear Experiment ,b-quark - Abstract
Decays of b hadrons into final states containing a D-0 meson and a muon are used to measure the b (b) over bar; production cross-section in proton-proton collisions at a centre-of-mass energy of 7 TeV at the LHC. In the pseudorapidity interval 2 < eta < 6 and integrated over all transverse momenta we find that the average cross-section to produce b-flavoured or (b) over bar -flavoured hadrons is (75.3 +/- 5.4 +/- 13.0) mu b. (C) 2010 CERN. Published by Elsevier B.V. All rights reserved.
19. The LHCb Detector at the LHC
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Rotolo, N, Senanayake, R S, Somerville, L, Soroko, A, Spradlin, P, Sullivan, P, Stokes-Rees, I, Topp-Jørgensen, S, Xing, F, Wilkinson, G, Artuso, M, Belyaev, I, Blusk, S, Lefeuvre, G, Menaa, N, Menaa-Sia, R, Mountain, R, Skwarnicki, T, Stone, S, Wang, J C, Abadie, L, Aglieri-Rinella, G, Albrecht, E, André, J, Anelli, G, Arnaud, N, Augustinus, A, Bal, F, Barandela Pazos, M C, Barczyk, A, Bargiotti, M, Batista Lopes, J, Behrendt, O, Berni, S, Binko, P, Bobillier, V, Braem, André, Brarda, L, Buytaert, J, Camilleri, L, Cambpell, M, Castellani, G, Cataneo, F, Cattaneo, M, Chadaj, B, Charpentier, P, Cherukuwada, S, Chesi, Enrico Guido, Christiansen, J, Chytracek, R, Clemencic, M, Closier, J, Collins, P, Colrain, P, Cooke, O, Corajod, B, Corti, G, D'Ambrosio, C, Damodaran, B, David, C, De Capua, S, Decreuse, G, Degaudenzi, H, Dijkstra, H, Droulez, J P, Duarte Ramos, D, Dufey, J P, Dumps, R, Eckstein, D, Ferro-Luzzi, M, Fiedler, F, Filthaut, F, Flegel, W, Forty, R W, Fournier, C, Frank, M, Frei, C, Gaidioz, B, Gaspar, C, Gayde, J C, Gavillet, P, Go, A, Gracia-Abril, G, Graulich, J S, Giudici, P A, Guirao-Elias, A, Guglielmini, P, Gys, T, Hahn, F, Haider, S, Harvey, J, Hay, B, Hernando-Morata, J A, Herranz Alvarez, J, Van Herwijnen, E, Hilke, H J, Von Holtey, G, Hulsbergen, W, Jacobsson, R, Jamet, O, Joram, C, Jost, B, Kanaya, N, Knaster Refolio, J, Köstner, S, Koratzinos, M, Kristic, R, Lacarrère, D, Lasseur, C, Lastoviicka, T, Laub, M, Liko, D, Lippmann, C, Lindner, R, Losasso, M, Maier, A, Mair, K, Maley, P, Mato-Vila, P, Moine, G, Morant, J, Moritz, M, Moscicki, J, Mücke, M, Müller, H, Nakada, T, Neufeld, N, Ocariz, J, Padilla Aranda, C, Parzefall, U, Patel, M, Pepé-Altarelli, M, Piedigrossi, D, Pivk, M, Pokorski, Witold, Ponce, S, Ranjard, F, Riegler, W, Renaud, J, Roiser, S, Roy, L, Ruf, T, Ruffinoni, D, Saladino, S, Sambade Varela, A, Santinelli, R, Schmelling, S, Schmidt, B, Schneider, T, Schöning, A, Schopper, A, Séguinot, Jacques, Snoeys, W, Smith, A, Smith, A C, Somogyi, P, Stoica, R, Tejessy, W, Teubert, F, Thomas, E, Toledo-Alarcon, J, Ullaland, O, Valassi, A, Vannerem, P, Veness, R, Wicht, P, Wiedner, D, Witzeling, W, Wright, A, Wyllie, K, Ypsilantis, T, Alves, A Augusto, Andrade, L M, Barbosa-Ademarlaudo, F, Bediaga, I, Cernicchiaro, G, Guerrer, G, Lima, H P, Machado, A A, Magnin, J, Marujo, F, De Miranda, J M, Reis, A, Santos, A, Toledo, A, Akiba, K, Amato, S, de Paula, B, De Paula, L, Da Silva, T, Gandelman, M, Lopes, J H, Maréchal, B, Moraes, D, Polycarpo, E, Rodrigues, F, Ballansat, J, Bastian, Y, Boget, D, De Bonis, I, Coco, V, David, P Y, Décamp, D, Delebecque, P, Drancourt, C, Dumont-Dayot, N, Girard, C, Lieunard, B, Minard, M N, Pietrzyk, B, Rambure, T, Rospabe, G, T'Jampens, S, Ajaltouni, Z, Böhner, G, Bonnefoy, R, Borras, D, Cârloganu, C, Chanal, H, Conte, E, Cornat, R, Crouau, M, Delage, E, Deschamps, O, Henrard, P, Jacquet, P, Lacan, C, Laubser, J, Lecoq, J, Lefèvre, R, Magne, M, Martemyanov, M, Mercier, M L, Monteil, S, 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Filippov, S, Gavrilov, Yu, Golyshkin, L, Gushchin, E, Karavichev, O, Klubakov, V, Kravchuk, L, Kutuzov, V, Laptev, S, Popov, S, Arefev, A, Bobchenko, B, Dolgoshein, V, Egorychev, V, Golutvin, A, Gushchin, O, Konoplyannikov, A, Korolko, I, Kvaratskheliia, T, Machikhiliyan, I, Malyshev, S, Mayatskaya, E, Prokudin, M, Rusinov, D, Rusinov, V, Shatalov, P, Shchutska, L, Tarkovskiy, E, Tayduganov, A, Voronchev, K, Zhiryakova, O, Bobrov, A, Bondar, A, Eidelman, S, Kozlinsky, A, Shekhtman, L, Belous, K S, Dzhelyadin, R I, Gelitsky, Yu V, Gouz, Yu P, Kachnov, K G, Kobelev, A S, Matveev, V D, Novikov, V P, Obraztsov, V F, Ostankov, A P, Romanovsky, V I, Rykalin, V I, Soldatov, A P, Soldatov, M M, Tchernov, E N, Yushchenko, O P, Bochin, B, Bondar, N, Fedorov, O, Golovtsov, V, Guets, S, Kashchuk, A, Lazarev, V, Maev, O, Neustroev, P, Sagidova, N, Spiridenkov, E, Volkov, S, Vorobyev, An, Vorobyov, A, Aguiló, E, Bota, S, Calvo, M, Comerma, A, Cano, X, Diéguez, A, Herms, A, López, E, Luengo, S, 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Lehner, F, Sakhelashvili, T, Salzmann, C, Sievers, P, Steiner, S, Steinkamp, O, Straumann, U, Van Tilburg, J, Vollhardt, A, Volyanskyy, D, Ziegler, M, Dovbnya, A, Ranyuk, Yu, Shapoval, I, Borisova, M, Iakovenko, V, Kyva, V, Kovalchuk, O, Okhrimenko, O, Pugatch, V, Pylypchenko, Yu, Adinolfi, M, Brook, N H, Head, R D, Imong, J P, Lessnoff, K A, Metlica, F C D, Muir, A J, Rademacker, J H, Solomin, A, Szczypka, P M, Barham, C, Buszello, C, Dickens, J, Gibson, V, Haines, S, Harrison, K, Jones, C R, Katvars, S, Kerzel, U, Lazzeroni, C, Li, Y Y, Rogers, G, Storey, J, Skottowe, H, Wotton, S A, Adye, T J, Densham, C J, Easo, S, Franek, B, Loveridge, P, Morrow, D, Morris, J V, Nandakumar, R, Nardulli, J, Papanestis, A, Patrick, G N, Ricciardi, S, Woodward, M L, Zhang, Z, Chamonal, R J U, Clark, P J, Clarke, P, Eisenhardt, S, Gilardi, N, Khan, A, Kim, Y M, Lambert, Robert W, Lawrence, J, Main, A, McCarron, J, Mclean, C, Muheim, F, Osorio-Oliveros, A F, Playfer, S, Styles, N, Xie, Y, Bates, A, Carson, L, da Cunha Marinho, F, Doherty, F, Eklund, L, Gersabeck, M, Haddad, L, Macgregor, A A, Melone, J, McEwan, F, Petrie, D M, Paterson, S K, Parkes, C, Pickford, A, Rakotomiaramanana, B, Rodrigues, E, Saavedra, A F, Soler, F J P, Szumlak, T, Viret, S, Allebone, L, Awunor, O, Back, J, Barber, G, Barnes, C, Cameron, B, Clark, D, Clark, I, Dornan, Peter John, Duane, A, Eames, C, Egede, U, Girone, M, Greenwood, S, Hallam, R, Hare, R, Howard, A, Jolly, S, Kasey, V, Khaleeq, M, Koppenburg, P, Miller, D, Plackett, R, Price, D, Reece, W, Savage, P, Savidge, T, Simmons, B, Vidal-Sitjes, G, Websdale, D M, Affolder, A, Anderson, J S, Biagi, S F, Bowcock, T J V, Carroll, J L, Casse, G, Cooke, P, Donleavy, S, Dwyer, L, Hennessy, K, Huse, T, Hutchcroft, D, Jones, D, Lockwood, M, McCubbin, M, McNulty, R, Muskett, D, Noor, A, Patel, G D, Rinnert, K, Shears, T G, Smith, N A, Southern, G, Stavitski, I, Sutcliffe, P, Tobin, M, Traynor, S M, Turner, P, Whitley, M, Wormald, M, Wright, V, Bibby, J H, Brisbane, S, Brock, M, Charles, M, Cioffi, C, Gligorov, V V, Handford, T, Harnew, N, Harris, F, John, M J J, Jones, M, Libby, J, Martin, L, McArthur, I A, Muresan, R, Newby, C, Ottewell, B, Powell, A, Rotolo, N, Senanayake, R S, Somerville, L, Soroko, A, Spradlin, P, Sullivan, P, Stokes-Rees, I, Topp-Jørgensen, S, Xing, F, Wilkinson, G, Artuso, M, Belyaev, I, Blusk, S, Lefeuvre, G, Menaa, N, Menaa-Sia, R, Mountain, R, Skwarnicki, T, Stone, S, Wang, J C, Abadie, L, Aglieri-Rinella, G, Albrecht, E, André, J, Anelli, G, Arnaud, N, Augustinus, A, Bal, F, Barandela Pazos, M C, Barczyk, A, Bargiotti, M, Batista Lopes, J, Behrendt, O, Berni, S, Binko, P, Bobillier, V, Braem, André, Brarda, L, Buytaert, J, Camilleri, L, Cambpell, M, Castellani, G, Cataneo, F, Cattaneo, M, Chadaj, B, Charpentier, P, Cherukuwada, S, Chesi, Enrico Guido, Christiansen, J, Chytracek, R, Clemencic, M, Closier, J, Collins, P, Colrain, P, Cooke, O, Corajod, B, Corti, G, D'Ambrosio, C, Damodaran, B, David, C, De Capua, S, Decreuse, G, Degaudenzi, H, Dijkstra, H, Droulez, J P, Duarte Ramos, D, Dufey, J P, Dumps, R, Eckstein, D, Ferro-Luzzi, M, Fiedler, F, Filthaut, F, Flegel, W, Forty, R W, Fournier, C, Frank, M, Frei, C, Gaidioz, B, Gaspar, C, Gayde, J C, Gavillet, P, Go, A, Gracia-Abril, G, Graulich, J S, Giudici, P A, Guirao-Elias, A, Guglielmini, P, Gys, T, Hahn, F, Haider, S, Harvey, J, Hay, B, Hernando-Morata, J A, Herranz Alvarez, J, Van Herwijnen, E, Hilke, H J, Von Holtey, G, Hulsbergen, W, Jacobsson, R, Jamet, O, Joram, C, Jost, B, Kanaya, N, Knaster Refolio, J, Köstner, S, Koratzinos, M, Kristic, R, Lacarrère, D, Lasseur, C, Lastoviicka, T, Laub, M, Liko, D, Lippmann, C, Lindner, R, Losasso, M, Maier, A, Mair, K, Maley, P, Mato-Vila, P, Moine, G, Morant, J, Moritz, M, Moscicki, J, Mücke, M, Müller, H, Nakada, T, Neufeld, N, Ocariz, J, Padilla Aranda, C, Parzefall, U, Patel, M, Pepé-Altarelli, M, Piedigrossi, D, Pivk, M, Pokorski, Witold, Ponce, S, Ranjard, F, Riegler, W, Renaud, J, Roiser, S, Roy, L, Ruf, T, Ruffinoni, D, Saladino, S, Sambade Varela, A, Santinelli, R, Schmelling, S, Schmidt, B, Schneider, T, Schöning, A, Schopper, A, Séguinot, Jacques, Snoeys, W, Smith, A, Smith, A C, Somogyi, P, Stoica, R, Tejessy, W, Teubert, F, Thomas, E, Toledo-Alarcon, J, Ullaland, O, Valassi, A, Vannerem, P, Veness, R, Wicht, P, Wiedner, D, Witzeling, W, Wright, A, Wyllie, K, and Ypsilantis, T
20. Measurement of J/Ψ production in pp collisions at √s=7 TeV
- Author
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LHCb Collaboration, Aaij, R., Adeva, B., Adinolfi, M., Adrover, C., Affolder, A., Ajaltouni, Z., Albrecht, J., Alessio, F., Alexander, M., Cartelle, P. Alvarez, Alves Jr, A. A., Amato, S., Amhis, Y., Amoraal, J., Anderson, J., Appleby, R. B., Gutierrez, O. Aquines, Arrabito, L., Artuso, M., Aslanides, E., Auriemma, G., Bachmann, S., Bailey, D. S., Balagura, V., Baldini, W., Barlow, R. J., Barschel, C., Barsuk, S., Bates, A., Bauer, C., Bauer, Th., Bay, A., Bediaga, I., Belous, K., Belyaev, I., Ben-Haim, E., Benayoun, M., Bencivenni, G., Bernet, R., Bettler, M. -O., van Beuzekom, M., Bifani, S., Bizzeti, A., Bjørnstad, P. M., Blake, T., Blanc, F., Blanks, C., Blouw, J., Blusk, S., Bobrov, A., Bocci, V., Bondar, A., Bondar, N., Bonivento, W., Borghi, S., Borgia, A., Bos, E., Bowcock, T. J. V., Bozzi, C., Brambach, T., Brand, J. van den, Bressieux, J., Brisbane, S., Britsch, M., Britton, T., Brook, N. H., Brown, H., Büchler-Germann, A., Bursche, A., Buytaert, J., Cadeddu, S., Carvajal, J. M. Caicedo, Callot, O., Calvi, M., Gomez, M. Calvo, Camboni, A., Campana, P., Carbone, A., Carboni, G., Cardinale, R., Cardini, A., Carson, L., Akiba, K. Carvalho, Casse, G., Cattaneo, M., Charles, M., Charpentier, Ph., Chiapolini, N., Vidal, X. Cid, Clark, P. J., Clarke, P. E. L., Clemencic, M., Cliff, H. V., Closier, J., Coca, C., Coco, V., Cogan, J., Collins, P., Constantin, F., Conti, G., Contu, A., Coombes, M., Corti, G., Cowan, G. A., Currie, R., D'Almagne, B., D'Ambrosio, C., Da Silva, W., David, P., De Bonis, I., De Capua, S., De Cian, M., De Lorenzi, F., De Miranda, J. M., De Paula, L., De Simone, P., Decamp, D., Degaudenzi, H., Deissenroth, M., Del Buono, L., Deplano, C., Deschamps, O., Dettori, F., Dickens, J., Dijkstra, H., Dima, M., Batista, P. Diniz, Donleavy, S., Dossett, D., Dovbnya, A., Dupertuis, F., Dzhelyadin, R., Eames, C., Easo, S., Egede, U., Egorychev, V., Eidelman, S., van Eijk, D., Eisele, F., Eisenhardt, S., Eklund, L., d'Enterria, D. G., Pereira, D. Esperante, Estève, L., Fanchini, E., Färber, C., Fardell, G., Farinelli, C., Farry, S., Fave, V., Albor, V. Fernandez, Ferro-Luzzi, M., Filippov, S., Fitzpatrick, C., Fontanelli, F., Forty, R., Frank, M., Frei, C., Frosini, M., Pazos, J. L. Fungueirino, Furcas, S., Torreira, A. Gallas, Galli, D., Gandelman, M., Gandini, P., Gao, Y., Garnier, J-C., Garofoli, J., Garrido, L., Gaspar, C., Gauvin, N., Gersabeck, M., Gershon, T., Ghez, Ph., Gibson, V., Gligorov, V. V., Göbel, C., Golubkov, D., Golutvin, A., Gomes, A., Gordon, H., Gándara, M. Grabalosa, Diaz, R. Graciani, Cardoso, L. A. Granado, Graugés, E., Graziani, G., Grecu, A., Gregson, S., Gui, B., Gushchin, E., Guz, Yu., Gys, T., Haefeli, G., Haines, S. C., Hampson, T., Hansmann-Menzemer, S., Harji, R., Harnew, N., Harrison, P. F., He, J., Hennessy, K., Henrard, P., Morata, J. A. Hernando, van Herwijnen, E., Hicheur, A., Hicks, E., Hofmann, W., Holubyev, K., Hopchev, P., Hulsbergen, W., Hunt, P., Huse, T., Huston, R. S., Hutchcroft, D., Iakovenko, V., Escudero, C. Iglesias, Ilten, P., Imong, J., Jacobsson, R., Hussein, M. Jahjah, Jans, E., Jansen, F., Jaton, P., Jean-Marie, B., Jing, F., John, M., Johnson, D., Jones, C. R., Jost, B., Kapusta, F., Karbach, T. M., Keaveney, J., Kerzel, U., Ketel, T., Keune, A., Khanji, B., Kim, Y. M., Knecht, M., Koblitz, S., Konoplyannikov, A., Koppenburg, P., Kozlinskiy, A., Kravchuk, L., Krocker, G., Krokovny, P., Kruse, F., Kruzelecki, K., Kucharczyk, M., Kukulak, S., Kumar, R., Kvaratskheliya, T., La Thi, V. N., Lacarrere, D., Lafferty, G., Lai, A., Lambert, R. W., Lanfranchi, G., Langenbruch, C., Latham, T., Gac, R. Le, van Leerdam, J., Lees, J. -P., Lefèvre, R., Leflat, A., Lefrançois, J., Leroy, O., Lesiak, T., Li, L., Li, Y. Y., Gioi, L. Li, Lieng, M., Liles, M., Lindner, R., Linn, C., Liu, B., Liu, G., Lopes, J. H., Asamar, E. Lopez, Lopez-March, N., Luisier, J., M'charek, B., Machefert, F., Machikhiliyan, I. V., Maciuc, F., Maev, O., Magnin, J., Maier, A., Malde, S., Mamunur, R. M. D., Manca, G., Mancinelli, G., Mangiafave, N., Marconi, U., Märki, R., Marks, J., Martellotti, G., Martens, A., Martin, L., Sánchez, A. Martín, Santos, D. Martinez, Massafferri, A., Mathe, Z., Matteuzzi, C., Matveev, M., Matveev, V., Maurice, E., Maynard, B., Mazurov, A., McGregor, G., McNulty, R., Mclean, C., Meissner, M., Merk, M., Merkel, J., Merkin, M., Messi, R., Miglioranzi, S., Milanes, D. A., Minard, M. -N., Monteil, S., Moran, D., Morawski, P., Morris, J. V., Mountain, R., Mous, I., Muheim, F., Müller, K., Muresan, R., Murtas, F., Muryn, B., Musy, M., Mylroie-Smith, J., Naik, P., Nakada, T., Nandakumar, R., Nardulli, J., Nedos, M., Needham, M., Neufeld, N., Nicol, M., Nies, S., Niess, V., Nikitin, N., Oblakowska-Mucha, A., Obraztsov, V., Oggero, S., Okhrimenko, O., Oldeman, R., Orlandea, M., Ostankov, A., Pal, B., Palacios, J., Palutan, M., Panman, J., Papanestis, A., Pappagallo, M., Parkes, C., Parkinson, C. J., Passaleva, G., Patel, G. D., Patel, M., Paterson, S. K., Patrick, G. N., Patrignani, C., Pavel-Nicorescu, C., Alvarez, A. Pazos, Pellegrino, A., Penso, G., Altarelli, M. Pepe, Perazzini, S., Perego, D. L., Trigo, E. Perez, Yzquierdo, A. Pérez-Calero, Perret, P., Petrella, A., Petrolini, A., Valls, B. Pie, Pietrzyk, B., Pinci, D., Plackett, R., Playfer, S., Casasus, M. Plo, Polok, G., Poluektov, A., Polycarpo, E., Popov, D., Popovici, B., Potterat, C., Powell, A., Pree, T. du, Pugatch, V., Navarro, A. Puig, Qian, W., Rademacker, J. H., Rakotomiaramanana, B., Raniuk, I., Raven, G., Redford, S., Reece, W., Reis, A. C. dos, Ricciardi, S., Rinnert, K., Romero, D. A. Roa, Robbe, P., Rodrigues, E., Rodrigues, F., Cobo, C. Rodriguez, Perez, P. Rodriguez, Rogers, G. J., Romanovsky, V., Rouvinet, J., Ruf, T., Ruiz, H., Sabatino, G., Silva, J. J. Saborido, Sagidova, N., Sail, P., Saitta, B., Salzmann, C., Varela, A. Sambade, Sannino, M., Santacesaria, R., Santinelli, R., Santovetti, E., Sapunov, M., Sarti, A., Satriano, C., Satta, A., Savrie, M., Savrina, D., Schaack, P., Schiller, M., Schleich, S., Schmelling, M., Schmidt, B., Schneider, O., Schopper, A., Schune, M. -H., Schwemmer, R., Sciubba, A., Seco, M., Semennikov, A., Senderowska, K., Serra, N., Serrano, J., Shao, B., Shapkin, M., Shapoval, I., Shatalov, P., Shcheglov, Y., Shears, T., Shekhtman, L., Shevchenko, O., Shevchenko, V., Shires, A., Simioni, E., Skottowe, H. P., Skwarnicki, T., Smith, A. C., Sobczak, K., Soler, F. J. P., Solomin, A., Somogy, P., Soomro, F., De Paula, B. Souza, Spaan, B., Sparkes, A., Spiridenkov, E., Spradlin, P., Stagni, F., Steinkamp, O., Stenyakin, O., Stoica, S., Stone, S., Storaci, B., Straumann, U., Styles, N., Szczekowski, M., Szczypka, P., Szumlak, T., T'Jampens, S., Talanov, V., Teodorescu, E., Terrier, H., Teubert, F., Thomas, C., Thomas, E., van Tilburg, J., Tisserand, V., Tobin, M., Topp-Joergensen, S., Tran, M. T., Tsaregorodtsev, A., Tuning, N., Ukleja, A., Urquijo, P., Uwer, U., Vagnoni, V., Valenti, G., Gomez, R. Vazquez, Regueiro, P. Vazquez, Vecchi, S., Velthuis, J. J., Veltri, M., Vervink, K., Viaud, B., Videau, I., Vilasis-Cardona, X., Visniakov, J., Vollhardt, A., Voong, D., Vorobyev, A., Vorobyev, An., Voss, H., Wacker, K., Wandernoth, S., Wang, J., Ward, D. R., Webber, A. D., Websdale, D., Whitehead, M., Wiedner, D., Wiggers, L., Wilkinson, G., Williams, M. P., Williams, M., Wilson, F. F., Wishahi, J., Witek, M., Witzeling, W., Wotton, S. A., Wyllie, K., Xie, Y., Xing, F., Yang, Z., Smit, G. Ybeles, Young, R., Yushchenko, O., Zavertyaev, M., Zhang, L., Zhang, W. C., Zhang, Y., Zhelezov, A., Zhong, L., Zverev, E., (Astro)-Particles Physics, 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-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), 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 de Calcul de l'IN2P3 (CC-IN2P3), 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), 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 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), LHCb, Universitat de Barcelona, Pie Valls, B. (Blai), 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 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), Precision Frontier, Aaij, R, Adeva, B, Adinolfi, M, Adrover, C, Affolder, A, Ajaltouni, Z, Albrecht, J, Alessio, F, Alexander, M, Alvarez Cartelle, P, Alves, A, Amato, S, Amhis, Y, Amoraal, J, Anderson, J, Appleby, R, Gutierrez, O, Arrabito, L, Artuso, M, Aslanides, E, Auriemma, G, Bachmann, S, Bailey, D, Balagura, V, Baldini, W, Barlow, R, Barschel, C, Barsuk, S, Bates, A, Bauer, C, Bauer, T, Bay, A, Bediaga, I, Belous, K, Belyaev, I, Ben Haim, E, Benayoun, M, Bencivenni, G, Bernet, R, Bettler, M, van Beuzekom, M, Bifani, S, Bizzeti, A, Bjornstad, P, Blake, T, Blanc, F, Blanks, C, Blouw, J, Blusk, S, Bobrov, A, Bocci, V, Bondar, A, Bondar, N, Bonivento, W, Borghi, S, Borgia, A, Bos, E, Bowcock, T, Bozzi, C, Brambach, T, van den Brand, J, Bressieux, J, Brisbane, S, Britsch, M, Britton, T, Brook, N, Brown, H, Buechler Germann, A, Bursche, A, Buytaert, J, Cadeddu, S, Carvajal, J, Callot, O, Calvi, M, Calvo Gomez, M, Camboni, A, Campana, P, Carbone, A, Carboni, G, Cardinale, R, Cardini, A, Carson, L, Akiba, K, Casse, G, Cattaneo, M, Charles, M, Charpentier, P, Chiapolini, N, Cid Vidal, X, Clark, P, Clarke, P, Clemencic, M, Cliff, H, Closier, J, Coca, C, Coco, V, Cogan, J, Collins, P, Constantin, F, Conti, G, Contu, A, Coombes, M, Corti, G, Cowan, G, Currie, R, D'Almagne, B, D'Ambrosio, C, Da Silva, W, David, P, De Bonis, I, De Capua, S, De Cian, M, De Lorenzi, F, De Miranda, J, De Paula, L, De Simone, P, Decamp, D, Degaudenzi, H, Deissenroth, M, Del Buono, L, Deplano, C, Deschamps, O, Dettori, F, Dickens, J, Dijkstra, H, Dima, M, Diniz Batista, P, Donleavy, S, Dossett, D, Dovbnya, A, Dupertuis, F, Dzhelyadin, R, Eames, C, Easo, S, Egede, U, Egorychev, V, Eidelman, S, van Eijk, D, Eisele, F, Eisenhardt, S, Eklund, L, D'Enterria, D, Esperante Pereira, D, Esteve, L, Fanchini, E, Faerber, C, Fardell, G, Farinelli, C, Farry, S, Fave, V, Fernandez Albor, V, Ferro Luzzi, M, Filippov, S, Fitzpatrick, C, Fontanelli, F, Forty, R, Frank, M, Frei, C, Frosini, M, Fungueirino Pazos, J, Furcas, S, Gallas Torreira, A, Galli, D, Gandelman, M, Gandini, P, Gao, Y, Garnier, J, Garofoli, J, Garrido, L, Gaspar, C, Gauvin, N, Gersabeck, M, Gershon, T, Ghez, P, Gibson, V, Gligorov, V, Goebel, C, Golubkov, D, Golutvin, A, Gomes, A, Gordon, H, Grabalosa Gandara, M, Graciani Diaz, R, Cardoso, L, Grauges, E, Graziani, G, Grecu, A, Gregson, S, Gui, B, Gushchin, E, Guz, Y, Gys, T, Haefeli, G, Haines, S, Hampson, T, Hansmann Menzemer, S, Harji, R, Harnew, N, Harrison, P, He, J, Hennessy, K, Henrard, P, Hernando Morata, J, van Herwijnen, E, Hicheur, A, Hicks, E, Hofmann, W, Holubyev, K, Hopchev, P, Hulsbergen, W, Hunt, P, Huse, T, Huston, R, Hutchcroft, D, Iakovenko, V, Iglesias Escudero, C, Ilten, P, Imong, J, Jacobsson, R, Hussein, M, Jans, E, Jansen, F, Jaton, P, Jean Marie, B, Jing, F, John, M, Johnson, D, Jones, C, Jost, B, Kapusta, F, Karbach, T, Keaveney, J, Kerzel, U, Ketel, T, Keune, A, Khanji, B, Kim, Y, Knecht, M, Koblitz, S, Konoplyannikov, A, Koppenburg, P, Kozlinskiy, A, Kravchuk, L, Krocker, G, Krokovny, P, Kruse, F, Kruzelecki, K, Kucharczyk, M, Kukulak, S, Kumar, R, Kvaratskheliya, T, La Thi, V, Lacarrere, D, Lafferty, G, Lai, A, Lambert, R, Lanfranchi, G, Langenbruch, C, Latham, T, Le Gac, R, van Leerdam, J, Lees, J, Lefevre, R, Leflat, A, Lefrancois, J, Leroy, O, Lesiak, T, Li, L, Li, Y, Gioi, L, Lieng, M, Liles, M, Lindner, R, Linn, C, Liu, B, Liu, G, Lopes, J, Lopez Asamar, E, Lopez March, N, Luisier, J, M'Charek, B, Machefert, F, Machikhiliyan, I, Maciuc, F, Maev, O, Magnin, J, Maier, A, Malde, S, Mamunur, R, Manca, G, Mancinelli, G, Mangiafave, N, Marconi, U, Maerki, R, Marks, J, Martellotti, G, Martens, A, Martin, L, Sanchez, A, Santos, D, Massafferri, A, Mathe, Z, Matteuzzi, C, Matveev, M, Matveev, V, Maurice, E, Maynard, B, Mazurov, A, Mcgregor, G, Mcnulty, R, Mclean, C, Meissner, M, Merk, M, Merkel, J, Merkin, M, Messi, R, Miglioranzi, S, Milanes, D, Minard, M, Monteil, S, Moran, D, Morawski, P, Morris, J, Mountain, R, Mous, I, Muheim, F, Mueller, K, Muresan, R, Murtas, F, Muryn, B, Musy, M, Mylroie Smith, J, Naik, P, Nakada, T, Nandakumar, R, Nardulli, J, Nedos, M, Needham, M, Neufeld, N, Nicol, M, Nies, S, Niess, V, Nikitin, N, Oblakowska Mucha, A, Obraztsov, V, Oggero, S, Okhrimenko, O, Oldeman, R, Orlandea, M, Ostankov, A, Pal, B, Palacios, J, Palutan, M, Panman, J, Papanestis, A, Pappagallo, M, Parkes, C, Parkinson, C, Passaleva, G, Patel, G, Patel, M, Paterson, S, Patrick, G, Patrignani, C, Pavel Nicorescu, C, Pazos Alvarez, A, Pellegrino, A, Penso, G, Altarelli, M, Perazzini, S, Perego, D, Perez Trigo, E, Perez Calero Yzquierdo, A, Perret, P, Petrella, A, Petrolini, A, Pie Valls, B, Pietrzyk, B, Pinci, D, Plackett, R, Playfer, S, Plo Casasus, M, Polok, G, Poluektov, A, Polycarpo, E, Popov, D, Popovici, B, Potterat, C, Powell, A, du Pree, T, Pugatch, V, Puig Navarro, A, Qian, W, Rademacker, J, Rakotomiaramanana, B, Raniuk, I, Raven, G, Redford, S, Reece, W, dos Reis, A, Ricciardi, S, Rinnert, K, Romero, D, Robbe, P, Rodrigues, E, Rodrigues, F, Rodriguez Cobo, C, Rodriguez Perez, P, Rogers, G, Romanovsky, V, Rouvinet, J, Ruf, T, Ruiz, H, Sabatino, G, Saborido Silva, J, Sagidova, N, Sail, P, Saitta, B, Salzmann, C, Varela, A, Sannino, M, Santacesaria, R, Santinelli, R, Santovetti, E, Sapunov, M, Sarti, A, Satriano, C, Satta, A, Savrie, M, Savrina, D, Schaack, P, Schiller, M, Schleich, S, Schmelling, M, Schmidt, B, Schneider, O, Schopper, A, Schune, M, Schwemmer, R, Sciubba, A, Seco, M, Semennikov, A, Senderowska, K, Serra, N, Serrano, J, Shao, B, Shapkin, M, Shapoval, I, Shatalov, P, Shcheglov, Y, Shears, T, Shekhtman, L, Shevchenko, O, Shevchenko, V, Shires, A, Simioni, E, Skottowe, H, Skwarnicki, T, Smith, A, Sobczak, K, Soler, F, Solomin, A, Somogy, P, Soomro, F, Souza De Paula, B, Spaan, B, Sparkes, A, Spiridenkov, E, Spradlin, P, Stagni, F, Steinkamp, O, Stenyakin, O, Stoica, S, Stone, S, Storaci, B, Straumann, U, Styles, N, Szczekowski, M, Szczypka, P, Szumlak, T, T'Jampens, S, Talanov, V, Teodorescu, E, Terrier, H, Teubert, F, Thomas, C, Thomas, E, van Tilburg, J, Tisserand, V, Tobin, M, Topp Joergensen, S, Tran, M, Tsaregorodtsev, A, Tuning, N, Ukleja, A, Urquijo, P, Uwer, U, Vagnoni, V, Valenti, G, Vazquez Gomez, R, Vazquez Regueiro, P, Vecchi, S, Velthuis, J, Veltri, M, Vervink, K, Viaud, B, Videau, I, Vilasis Cardona, X, Visniakov, J, Vollhardt, A, Voong, D, Vorobyev, A, Voss, H, Wacker, K, Wandernoth, S, Wang, J, Ward, D, Webber, A, Websdale, D, Whitehead, M, Wiedner, D, Wiggers, L, Wilkinson, G, Williams, M, Wilson, F, Wishahi, J, Witek, M, Witzeling, W, Wotton, S, Wyllie, K, Xie, Y, Xing, F, Yang, Z, Smit, G, Young, R, Yushchenko, O, Zavertyaev, M, Zhang, L, Zhang, W, Zhang, Y, Zhelezov, A, Zhong, L, Zverev, E, DIP. DI FISICA, DIPARTIMENTO DI FISICA E ASTRONOMIA 'AUGUSTO RIGHI', SECONDA FACOLTA' DI INGEGNERIA DELL'UNIVERSITA' DI BOLOGNA CON SEDE CESENA, AREA MIN. 02 - Scienze fisiche, Da definire, R. Aaij, B. Adeva, M. Adinolfi, C. Adrover, A. Affolder, Z. Ajaltouni, J. Albrecht, F. Alessio, M. Alexander, P. Alvarez Cartelle, A. A. Alves Jr, S. Amato, Y. Amhi, J. Amoraal, J. Anderson, R. B. Appleby, O. Aquines Gutierrez, L. Arrabito, M. Artuso, E. Aslanide, G. Auriemma, S. Bachmann, D. S. Bailey, V. Balagura, W. Baldini, R. J. Barlow, C. Barschel, S. Barsuk, A. Bate, C. Bauer, Th. Bauer, A. Bay, I. Bediaga, K. Belou, I. Belyaev, E. Ben-Haim, M. Benayoun, G. Bencivenni, R. Bernet, M.-O. Bettler, M. van Beuzekom, S. Bifani, A. Bizzeti, P. M. Bjørnstad, T. Blake, F. Blanc, C. Blank, J. Blouw, S. Blusk, A. Bobrov, V. Bocci, A. Bondar, N. Bondar, W. Bonivento, S. Borghi, A. Borgia, E. Bo, T. J. V. Bowcock, C. Bozzi, T. Brambach, J. van den Brand, J. Bressieux, S. Brisbane, M. Britsch, T. Britton, N. H. Brook, H. Brown, A. Büchler-Germann, A. Bursche, J. Buytaert, S. Cadeddu, J. M. Caicedo Carvajal, O. Callot, M. Calvi, M. Calvo Gomez, A. Camboni, P. Campana, A. Carbone, G. Carboni, R. Cardinale, A. Cardini, L. Carson, K. Carvalho Akiba, G. Casse, M. Cattaneo, M. Charle, Ph. Charpentier, N. Chiapolini, X. Cid Vidal, P. J. Clark, P. E. L. Clarke, M. Clemencic, H. V. Cliff, J. Closier, C. Coca, V. Coco, J. Cogan, P. Collin, F. Constantin, G. Conti, A. Contu, M. Coombe, G. Corti, G. A. Cowan, R. Currie, B. D'Almagne, C. D'Ambrosio, W. Da Silva, P. David, I. De Boni, S. De Capua, M. De Cian, F. De Lorenzi, J. M. De Miranda, L. De Paula, P. De Simone, D. Decamp, H. Degaudenzi, M. Deissenroth, L. Del Buono, C. Deplano, O. Deschamp, F. Dettori, J. Dicken, H. Dijkstra, M. Dima, P. Diniz Batista, S. Donleavy, D. Dossett, A. Dovbnya, F. Dupertui, R. Dzhelyadin, C. Eame, S. Easo, U. Egede, V. Egorychev, S. Eidelman, D. van Eijk, F. Eisele, S. Eisenhardt, L. Eklund, D. G. d'Enterria, D. Esperante Pereira, L. Estève, E. Fanchini, C. Färber, G. Fardell, C. Farinelli, S. Farry, V. Fave, V. Fernandez Albor, M. Ferro-Luzzi, S. Filippov, C. Fitzpatrick, F. Fontanelli, R. Forty, M. Frank, C. Frei, M. Frosini, J. L. Fungueirino Pazo, S. Furca, A. Gallas Torreira, D. Galli, M. Gandelman, P. Gandini, Y. Gao, J-C. Garnier, J. Garofoli, L. Garrido, C. Gaspar, N. Gauvin, M. Gersabeck, T. Gershon, Ph. Ghez, V. Gibson, V. V. Gligorov, C. Göbel, D. Golubkov, A. Golutvin, A. Gome, H. Gordon, M. Grabalosa Gándara, R. Graciani Diaz, L. A. Granado Cardoso, E. Graugé, G. Graziani, A. Grecu, S. Gregson, B. Gui, E. Gushchin, Yu. Guz, T. Gy, G. Haefeli, S. C. Haine, T. Hampson, S. Hansmann-Menzemer, R. Harji, N. Harnew, P. F. Harrison, J. He, K. Hennessy, P. Henrard, J. A. Hernando Morata, E. van Herwijnen, A. Hicheur, E. Hick, W. Hofmann, K. Holubyev, P. Hopchev, W. Hulsbergen, P. Hunt, T. Huse, R. S. Huston, D. Hutchcroft, V. Iakovenko, C. Iglesias Escudero, P. Ilten, J. Imong, R. Jacobsson, M. Jahjah Hussein, E. Jan, F. Jansen, P. Jaton, B. Jean-Marie, F. Jing, M. John, D. Johnson, C. R. Jone, B. Jost, F. Kapusta, T. M. Karbach, J. Keaveney, U. Kerzel, T. Ketel, A. Keune, B. Khanji, Y. M. Kim, M. Knecht, S. Koblitz, A. Konoplyannikov, P. Koppenburg, A. Kozlinskiy, L. Kravchuk, G. Krocker, P. Krokovny, F. Kruse, K. Kruzelecki, M. Kucharczyk, S. Kukulak, R. Kumar, T. Kvaratskheliya, V. N. La Thi, D. Lacarrere, G. Lafferty, A. Lai, R. W. Lambert, G. Lanfranchi, C. Langenbruch, T. Latham, R. Le Gac, J. van Leerdam, J.-P. Lee, R. Lefèvre, A. Leflat, J. Lefrançoi, O. Leroy, T. Lesiak, L. Li, Y. Y. Li, L. Li Gioi, M. Lieng, M. Lile, R. Lindner, C. Linn, B. Liu, G. Liu, J. H. Lope, E. Lopez Asamar, N. Lopez-March, J. Luisier, B. M'charek, F. Machefert, I. V. Machikhiliyan, F. Maciuc, O. Maev, J. Magnin, A. Maier, S. Malde, R. M. D. Mamunur, G. Manca, G. Mancinelli, N. Mangiafave, U. Marconi, R. Märki, J. Mark, G. Martellotti, A. Marten, L. Martin, A. Martín Sánchez, D. Martinez Santo, A. Massafferri, Z. Mathe, C. Matteuzzi, M. Matveev, V. Matveev, E. Maurice, B. Maynard, A. Mazurov, G. McGregor, R. McNulty, C. Mclean, M. Meissner, M. Merk, J. Merkel, M. Merkin, R. Messi, S. Miglioranzi, D. A. Milane, M.-N. Minard, S. Monteil, D. Moran, P. Morawski, J. V. Morri, R. Mountain, I. Mou, F. Muheim, K. Müller, R. Muresan, F. Murta, B. Muryn, M. Musy, J. Mylroie-Smith, P. Naik, T. Nakada, R. Nandakumar, J. Nardulli, M. Nedo, M. Needham, N. Neufeld, M. Nicol, S. Nie, V. Nie, N. Nikitin, A. Oblakowska-Mucha, V. Obraztsov, S. Oggero, O. Okhrimenko, R. Oldeman, M. Orlandea, A. Ostankov, B. Pal, J. Palacio, M. Palutan, J. Panman, A. Papanesti, M. Pappagallo, C. Parke, C. J. Parkinson, G. Passaleva, G. D. Patel, M. Patel, S. K. Paterson, G. N. Patrick, C. Patrignani, C. Pavel-Nicorescu, A. Pazos Alvarez, A. Pellegrino, G. Penso, M. Pepe Altarelli, S. Perazzini, D. L. Perego, E. Perez Trigo, A. Pérez-Calero Yzquierdo, P. Perret, A. Petrella, A. Petrolini, B. Pie Vall, B. Pietrzyk, D. Pinci, R. Plackett, S. Playfer, M. Plo Casasu, G. Polok, A. Poluektov, E. Polycarpo, D. Popov, B. Popovici, C. Potterat, A. Powell, T. du Pree, V. Pugatch, A. Puig Navarro, W. Qian, J. H. Rademacker, B. Rakotomiaramanana, I. Raniuk, G. Raven, S. Redford, W. Reece, A. C. dos Rei, S. Ricciardi, K. Rinnert, D. A. Roa Romero, P. Robbe, E. Rodrigue, F. Rodrigue, C. Rodriguez Cobo, P. Rodriguez Perez, G. J. Roger, V. Romanovsky, J. Rouvinet, T. Ruf, H. Ruiz, G. Sabatino, J. J. Saborido Silva, N. Sagidova, P. Sail, B. Saitta, C. Salzmann, A. Sambade Varela, M. Sannino, R. Santacesaria, R. Santinelli, E. Santovetti, M. Sapunov, A. Sarti, C. Satriano, A. Satta, M. Savrie, D. Savrina, P. Schaack, M. Schiller, S. Schleich, M. Schmelling, B. Schmidt, O. Schneider, A. Schopper, M.-H. Schune, R. Schwemmer, A. Sciubba, M. Seco, A. Semennikov, K. Senderowska, N. Serra, J. Serrano, B. Shao, M. Shapkin, I. Shapoval, P. Shatalov, Y. Shcheglov, T. Shear, L. Shekhtman, O. Shevchenko, V. Shevchenko, A. Shire, E. Simioni, H. P. Skottowe, T. Skwarnicki, A. C. Smith, K. Sobczak, F. J. P. Soler, A. Solomin, P. Somogy, F. Soomro, B. Souza De Paula, B. Spaan, A. Sparke, E. Spiridenkov, P. Spradlin, F. Stagni, O. Steinkamp, O. Stenyakin, S. Stoica, S. Stone, B. Storaci, U. Straumann, N. Style, M. Szczekowski, P. Szczypka, T. Szumlak, S. T'Jampen, V. Talanov, E. Teodorescu, H. Terrier, F. Teubert, C. Thoma, E. Thoma, J. van Tilburg, V. Tisserand, M. Tobin, S. Topp-Joergensen, M. T. Tran, A. Tsaregorodtsev, N. Tuning, A. Ukleja, P. Urquijo, U. Uwer, V. Vagnoni, G. Valenti, R. Vazquez Gomez, P. Vazquez Regueiro, S. Vecchi, J. J. Velthui, M. Veltri, K. Vervink, B. Viaud, I. Videau, X. Vilasis-Cardona, J. Visniakov, A. Vollhardt, D. Voong, A. Vorobyev, An. Vorobyev, H. Vo, K. Wacker, S. Wandernoth, J. Wang, D. R. Ward, A. D. Webber, D. Websdale, M. Whitehead, D. Wiedner, L. Wigger, G. Wilkinson, M. P. William, M. William, F. F. Wilson, J. Wishahi, M. Witek, W. Witzeling, S. A. Wotton, K. Wyllie, Y. Xie, F. Xing, Z. Yang, G. Ybeles Smit, R. Young, O. Yushchenko, M. Zavertyaev, L. Zhang, W. C. Zhang, Y. Zhang, A. Zhelezov, L. Zhong, and E. Zverev
- Subjects
cross-section ,Gravitació ,Physics and Astronomy (miscellaneous) ,Physics::Instrumentation and Detectors ,Nuclear Theory ,P(P)OVER-BAR COLLISIONS ,01 natural sciences ,7. Clean energy ,Settore FIS/04 - Fisica Nucleare e Subnucleare ,High Energy Physics - Experiment ,High Energy Physics - Experiment (hep-ex) ,[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] ,PSI ,Teoria quàntica ,HADROPRODUCTION ,TEVATRON ,Nuclear Experiment ,QC ,Physics ,Large Hadron Collider ,Luminosity (scattering theory) ,+10+GeV%29%3A+Inclusive+production+with+identified+hadron%22">Hadron-induced high- and super-high-energy interactions (energy > 10 GeV): Inclusive production with identified hadron ,+10+GeV%29%3A+Inclusive+production+with+identified+hadrons%22">Hadron-induced high- and super-high-energy interactions (energy > 10 GeV): Inclusive production with identified hadrons ,Heavy quarkonia ,S=1.8 TEV ,PROMPT ,Quantum field theory ,FIS/01 - FISICA SPERIMENTALE ,Transverse momentum ,Production (computer science) ,J/Psi meson ,LHC ,FRAGMENTATION ,14.40.Pq, 13.60.Le ,Particle Physics - Experiment ,Gravitation ,HADRONIC COLLISIONS ,Particle physics ,Teoria quàntica de camps ,Meson ,charmonium ,OCTET QUARKONIA PRODUCTION ,FOS: Physical sciences ,Hadrons ,DECAYS ,NO ,PAIR ,0103 physical sciences ,Rapidity ,charmonium, production, cross-section ,J/psi production ,010306 general physics ,Engineering (miscellaneous) ,010308 nuclear & particles physics ,High Energy Physics::Phenomenology ,Relativity (Physics) ,Relativitat (Física) ,LHCb ,Quantum theory ,High Energy Physics::Experiment ,production ,FIS/04 - FISICA NUCLEARE E SUBNUCLEARE - Abstract
The production of J/psi mesons in proton-proton collisions at sqrt(s)=7 TeV is studied with the LHCb detector at the LHC. The differential cross-section for prompt J/psi production is measured as a function of the J/psi transverse momentum pT and rapidity y in the fiducial region 0, Comment: 5+24 pages, 9 figures
- Published
- 2011
21. First observation of B-s(0) -> J/psi f(0)(980) decays
- Author
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Aaij, R., Adeva, B., Adinolfi, M., Adrover, C., Affolder, A., Ajaltouni, Z., Albrecht, J., Alessio, F., Alexander, M., Cartelle, R. A., Alves, A. A., Amato, S., Amhis, Y., Amoraal, J., Anderson, J., Appleby, R. B., Gutierrez, O. A., Arrabito, L., Artuso, M., Aslanides, E., Auriemma, G., Bachmann, S., Bailey, D. S., Balagura, V., Baldini, W., Barlow, R. J., Barschel, C., Barsuk, S., Bates, A., Bauer, C., Bauer, T., Bay, A., Bediaga, I., Elous, K., Belyaev, I., Ben Haim, E., Benayoun, M., Bencivenni, G., Bernet, R., Bettler, M. O., Beuzekom, M. v., Bifani, S., Bizzeti, A., Bjornstad, P. M., Blake, T., Blanc, F., Blanks, C., Blouw, J., Blusk, S., Bobrov, A., Bocci, V., Bondar, A., Bondar, N., Bonivento, W., Borghi, S., Borgia, A., Bos, E., T. J. V., Bozzi, C., Brambach, T., Den, J. v., Bressieux, J., Brisbane, S., Britsch, M., Britton, T., Brook, N. H., Brown, H., Buechler Germann, A., Bursche, A., Buytaert, J., Cadeddu, S., Caicedo, J. M., Callot, O., Calvi, M., Gomez, M. C., Camboni, A., Camilleri, L., Campana, R., Capon, G., Carbone, A., Carboni, G., Cardinale, Roberta, Cardini, A., Carson, L., Akiba, K. C., Casse, G., Cattaneo, M., Charles, M., Charpentier, P., Chiapolini, N., Vida, X. C., Clark, P. J., P. E. L., Clemencic, M., Cliff, H. V., Closier, J., Coca, C., Coco, V., Cogan, J., Collins, P., Constantin, F., Conti, G., Contu, A., Coombes, M., Corti, G., Cowan, G. A., Currie, R., D'Almagne, B., D'Ambrosio, C., Silva, W. D., David, P., Bonis, I. D., Capua, S. D., Cian, M. D., Lorenzi, F. D., J. M., De, Paula, L. D., Simone, P. D., Decamp, D., Degaudenzi, H., Deissenroth, M., Buono, L. D., Deplano, C., Deschamps, O., Dettori, F., Dickens, J., Dijkstra, H., Dima, M., Batista, P. D., Donleavy, S., Dossett, D., Dovbnya, A., Dupertuis, F., Dzhelyadin, R., Eames, C., Easo, S., Egede, U., Egorychev, V., Eidelman, S., Eijk, D. v., Eisele, F., Eisenhardt, S., Eklund, L., D'Enterria, D. G., Pereira, D. E., Esteve, L., Fanchini, E., Faerber, C., Fardell, G., Farinelli, C., Farry, S., Faye, V., Albor, V. F., Ferro Luzzi, M., Fiippov, S., Fitzpatrick, C., Fontanelli, Flavio, Forty, R., Frank, M., Frei, C., Frosini, M., Fungueirino, J. L., Furcas, S., Torreira, A. G., Galli, D., Gandelman, M., Gandini, R., Gao, Y., Gamier, J. C., Garofoli, J., Garrido, L., Gaspar, C., Gauvin, N., Gersabeck, M., Gershon, T., Ghez, P., Gibson, V., Gligorov, V. V., Goebe, C., Golubkov, D., Golutvin, A., Gomes, A., Gordon, H., Gandara, M. G., Diaz, R. G., Granado, L. A., Grauges, E., Graziani, G., Grecu, A., Gregson, S., Gui, B., Gushchin, E., Guz, Y., Gys, T., Haefeli, G., Haines, S. C., Hampson, T., Hansmann Menzemer, S., Harji, R., Harnew, N., Harrison, P. F., He, J., Hennessy, K., Henrard, P., Hernando, J. A., Herwijnen, E. v., Hicheur, A., Hicks, E., Hofmannl, W., Holubyev, K., Hopchev, P., Hulsbergen, W., Hunt, P., Huse, T., Huston, R. S., Hutchcroft, D., Lakovenko, V., Escudero, C. I., Ilten, P., Imong, J., Jacobsson, R., Hussein, M. J., Jans, E., Jansen, F., Jaton, P., Jean Marie, B., Jing, F., John, M., Johnson, D., Jones, C. R., Jost, B., Kapusta, F., Karbach, T. M., Keaveney, J., Kerzel, U., Ketel, T., Keune, A., Khanji, B., Kim, Y. M., Knecht, M., Koblitz, S., Konoplyannikov, A., Koppenburg, R., Kozlinskiy, A., Kravchuk, L., Krocker, G., Krokovny, P., Kruse, F., Kruzelecki, K., Kucharczyk, M., Kukulak, S., Kumar, R., Kvaratskheliya, T., V. N., La, Lacarrere, D., Lafferty, G., Lai, A., Lambert, R. W., Lanfranchi, G., Langenbruch, C., Latham, T., Gac, R. L., Leerdam, J. v., Lees, J. P., Lefevre, R., Leflat, A., Lefrancois, J., Leroy, O., Lesiak, T., Li, L., Y. Y., Li, Gioi, L. L., Lieng, M., Liles, M., Lindner, R., Linn, C., Liu, B., Liu, G., Lopes, J. H., Asamar, E. L., Lopez March, N., Luisier, J., M'Charek, B., Machefert, F., Machikhiliyan, I. V., Maciuc, F., Maev, O., Magnin, J., Maier, A., Malde, S., R. M. D., Manca, G., Mancinelli, G., Mangiafave, N., Marconi, U., Maerki, R., Marks, J., Martellotti, G., Martens, A., Martin, L., Sanchez, A. M., Santos, D. M., Massafferri, A., Mathe, Z., Matteuzzi, C., Matveev, M., Matveev, V., Maurice, E., Maynard, B., Mazurov, A., Mcgregor, G., Mcnulty, R., Mclean, C., Meissner, M., Merk, M., Merkel, J., Merkin, M., Messi, R., Miglioranzi, S., Milanes, D. A., Minard, M. N., Monteil, S., Moran, D., Morawski, P., Morris, J. V., Mountain, R., Mous, I., Muheim, F., Mueller, K., Muresan, R., Murtas, F., Muryn, B., Musy, M., Mylroie Smith, J., Naik, P., Nakada, T., Nandakumar, R., Nardulli, J., Nedos, M., Needham, M., Neufeld, N., Nicol, M., Nies, S., Niess, V., Nikitin, N., Oblakowska Mucha, A., Obraztsov, V., Oggero, S., Okhrimenko, O., Oldeman, R., Orlandea, M., Ostankov, A., Pal, B., Palacios, J., Palutan, M., Panman, J., Papanestis, A., Pappagallo, M., Parkes, C., Parkinson, C. J., Passaleva, G., Patel, G. D., Patel, M., Paterson, S. K., Patrick, G. N., Patrignani, Claudia, Pavel Nicorescu, C., Alvarez, A. P., Pellegrino, A., Penso, G., Altarelli, M. P., Perazzini, S., Perego, D. L., Trigo, E. P., Yzquierdo, A. P., Perret, P., Petrella, A., Petrolini, Alessandro, Valls, B. P., Pietrzyk, B., Pinci, D., Plackett, R., Playfer, S., Casasus, M. P., Polok, G., Poluektov, A., Polycarpo, E., Popov, D., Popovici, B., Potterat, C., Powel, A., Pree, T. d., Pugatch, V., Navarro, A. P., Qian, W., Rademacker, J. H., Rakotomiaramanana, B., Raniuk, I., Raven, G., Redford, S., Reece, W., Dos, A. C., Ricciardi, S., Rinnert, K., Roa, D. A., Robbe, P., Rodrigues, E., Rodrigues, F., Cobo, C. R., Perez, P. R., Rogers, G. J., Romanovsky, V., Rouvinet, J., Ruf, T., Ruiz, H., Sabatino, G., Saborido, J. J., Sagidova, N., Sail, P., Saitta, B., Salzmann, C., Varela, A. S., Sannino, Mario, Santacesaria, R., Santinelli, R., Santovetti, E., Sapunov, M., Sarti, A., Satriano, C., Satta, A., Savrie, M., Savrina, D., Schaack, P., Schiller, M., Schleich, S., Schmelling, M., Schmidt, B., Schneider, O., Schopper, A., Schune, M. H., Schwemmer, R., Sciubba, A., Seco, M., Semennikov, A., Senderowska, K., Serra, N., Serrano, J., Shao, B., Shapkin, M., Shapoval, I., Shatalov, P., Shcheglov, Y., Shears, T., Shekhtman, L., Shevchenko, O., Shevchenko, V., Shires, A., Simioni, E., Skottowe, H. P., Skwarnicki, T., Smith, A. C., Sobczak, K., F. J. P., Solomin, A., Somogy, P., Soomro, F., B. S., De, Spaan, B., Sparkes, A., Spiridenkov, E., Spradlin, P., Stagni, F., Steinkamp, O., Stenyakin, O., Stoica, S., Stone, S., Storaci, B., Straumann, U., Styles, N., Szczekowski, M., Szczypka, P., Szumlak, T., Tlampens, S., Talanov, V., Teodorescu, E., Terrier, H., Teubert, F., Thomas, C., Thomas, E., Tilburg, J. v., Tisserand, V., Tobin, M., Topp Joergensen, S., Tran, M. T., Tsaregorodtsev, A., Tuning, N., Ukleja, A., Urquijo, P., Uwer, U., Vagnoni, V., Valenti, G., Gomez, R. V., Regueiro, P. V., Vecchi, S., Velthuis, J. J., Veltri, M., Vervink, K., Viaud, B., Videau, I., Vilasis Cardona, X., Visniakov, J., Vollhardt, A., Voong, D., Vorobyev, A., Voss, H., Wacker, K., Vandernoth, S., Wang, J., Ward, D. R., Webber, A. D., Websdale, D., Whitehead, M., Niedner, D., Wiggers, L., Wilkinson, G., Williams, M. P., Williams, M., Wilson, F. F., Wishahi, J., Witek, M., Witzeling, W., Wotton, S. A., Wyllie, K., Xie, Y., Xing, F., Yang, Z., Smit, G. Y., Young, R., Yushchenko, O., Zavertyaev, M., Zhang, L., Zhang, W. 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- Subjects
FIS/01 - FISICA SPERIMENTALE ,LHC, Hadronic B decays, B0s meson ,b-s(0) meson ,bs0 meson ,hadronic b decays ,lhc ,LHC ,Hadronic B decays ,B(s)(0) meson ,FIS/04 - FISICA NUCLEARE E SUBNUCLEARE ,Settore FIS/04 - Fisica Nucleare e Subnucleare - Abstract
Using data collected with the LHCb detector in proton-proton collisions at a centre-of-mass energy of 7 TeV, the hadronic decay B-s(0) -> J/psi f(0)(980) is observed. This CP eigenstate mode could be used to measure mixing-induced CP violation in the B0s system. Using a fit to the pi(+)pi(-) mass spectrum with interfering resonances gives R-f0/phi = Gamma(B-s(0) -> J/psi f(0) -> pi(+)pi(-))/Gamma (B-s(0) -> J/psi phi,phi -> K+K-) = 0.252(-0.032-0.033)(+0.046+0.027). In the interval +/- 90 MeV around 980 MeV, corresponding to approximately two full f0 widths we also find R'= Gamma(B-s(0) -> J/psi pi(+)pi(-),| m(pi(+)pi(-))-980 MeV| J/psi phi,phi -> K+K- )= 0.162 +/- 0.022 +/- 0.016, where in both cases the uncertainties are statistical and systematic, respectively. (C) 2011 CERN. Published by Elsevier B.V. All rights reserved.
- Published
- 2011
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