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1. Phosphorylation of serine residues <scp>S252</scp> , <scp>S268</scp> / <scp>S269</scp> , and <scp>S879</scp> in p120 catenin activates migration of presomitic mesoderm in gastrulating zebrafish embryos

Author: Ariana Kupai, Hiroko Nakahara, Kathleen M. Voss, Matthew S. Hirano, Alexis Rodriguez, Donna L. Lackey, James F. Murayama, Chase J. Mathieson, Botao Shan, Emma C. Horton, Grace H. Curtis, Joyce Huang, and Merrill B. Hille
Subjects: Developmental Biology
Published: 2022
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2. Marcadores de severidad de la apendicitis aguda: estudio de prueba diagnóstica

Author: Ledmar Jovanny Vargas Rodríguez, Jonathan Francisco Barrera Jerez, Kelly Andrea Avila Avila, David Alexis Rodriguez Mongui, and Brayan Rojeiro Muñoz Espinosa
Subjects: biomarcadores, Gastroenterology, Apendicitis, perforation, biomarkers, severity, perforación, Appendicitis, severidad
Abstract: Resumen Introducción: la apendicitis aguda (AA) es una de las patologías quirúrgicas abdominales más frecuentes en el mundo, siendo la apendicectomía, la cirugía de emergencia más realizada a nivel mundial. Objetivo: determinar los posibles marcadores de severidad en la apendicitis aguda con fines diagnósticos y para el manejo oportuno de la apendicitis y, de esta manera, evitar posibles complicaciones. Metodología: esta investigación se basó de una muestra aleatorizada de un total de 239 pacientes con diagnóstico de apendicitis aguda en el Hospital Regional de Orinoquía, Colombia. Se analizaron registros de cuadro hemático, proteína C reactiva (PCR) e índice de neutrófilo/linfocito (INL), y se estableció la relación de los mismos con los hallazgos quirúrgicos de apendicitis aguda descritos por Guzmán-Valdivia. Resultados: en el servicio de urgencias, estos reactantes son capaces de realizar una aproximación en el diagnóstico y como marcadores de la severidad de la AA, siendo la PCR > 15 mg/dL (precisión diagnóstica 76,15 %) y el porcentaje de neutrófilos > 85 % (precisión diagnóstica 61,09 %) los de mejor rendimiento operativo inicial. En cuanto a las complicaciones, como la perforación intestinal, se encontró en relación estadística, que la PCR > 15 mg/dL y el porcentaje de neutrófilos > 85 % fueron los marcadores con mayor rendimiento predictivo, con OR 14,46 y OR 2,17, respectivamente. Lo anterior en relación con los hallazgos descritos por Guzmán-Valdivia. Conclusiones: la elevación de la PCR y del porcentaje de neutrófilos > 85 % son los reactantes de fase aguda que presentan mejores características diagnósticas y para predecir posibles complicaciones de la apendicitis aguda. Abstract Introduction: Acute appendicitis (AA) is one of the most frequent abdominal surgical pathologies globally, with appendectomy being the most performed emergency surgery. Aim: To determine potential markers of AA severity for diagnostic purposes and timely management, thus avoiding possible complications. Materials and methods: This research relies on a randomized sample of 239 patients diagnosed with AA at the Orinoquía Regional Hospital, Colombia. We analyzed blood count, C-reactive protein (CRP), and neutrophil/lymphocyte ratio (NLR) records and established their relationship with the AA surgical findings described by Guzmán-Valdivia. Results: In the emergency department, these reactants can provide an approximate diagnosis as markers of the AA severity, with CRP > 15 mg/dL (diagnostic accuracy of 76.15 %) and NLR > 85 % (diagnostic accuracy of 61.09 %) having the best initial operating performance. Regarding complications such as intestinal perforation, we found a statistical relationship; CRP > 15 mg/dL and NLR > 85 % were the markers with the highest predictive performance, with OR 14.46 and OR 2. 17, respectively, regarding Guzmán-Valdivia’s findings. Conclusions: CRP and NLR > 85 % are the acute phase reactants with the best diagnostic characteristics to predict potential AA complications.
Published: 2022
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3. Actualización de Patologías Quirúrgicas

Author: Dipaola Pamela Pino Vaca, Walter Geovanny Barba Bermeo, Christian Alexander Aguilar Erazo, Priscila Adriana Araujo Acuña, Gigiola Sucet Gonzalez Duran, Paúl Esteban Hugo Gárate, Ruth Alba Hernández Espinosa, Edwuard Reinaldo Ceballos Antequera, Jhonatan Andres Garcia Fiallos, Alexander Geovanny Yaguarshungo Pila, Roberth Santiago Pineda Narváez, Sofía Carolina León Cárdenas, Ivan Alexander Roblez Quezada, Edgar Lizandro Quezada Miranda, Oscar Alexis Rodriguez Meneses, Juan Javier Llumiquinga Taipe, Bernardo Eliecer Morán Guayasamín, Juan Esteban Cruz Álvarez, Byron Xavier Cabrera Castillo, Kevin Rafael Pezantez Quezada, and Pául Alejandro Bravo Vega
Abstract: Es un libro que se enfoca en proporcionar información actualizada y detallada sobre las patologías quirúrgicas más comunes. El libro es útil para médicos, cirujanos y estudiantes de medicina interesados en actualizar sus conocimientos sobre las últimas técnicas y tratamientos en cirugía. Incluye capítulos sobre patologías como cáncer, enfermedades del aparato digestivo, trastornos cardíacos y más. El libro es escrito por expertos en el campo y está ilustrado con imágenes y gráficos para una mejor comprensión. En resumen es un libro útil para actualizar tus conocimientos en patologías quirúrgicas.
Published: 2023
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4. Shannon entropy to quantify complexity in the financial market

Author: Carranza, Alexis Rodriguez, Bejarano, José Luis Ponte, Bejarano, Juan Carlos Ponte, and Abanto, Segundo Eloy Soto
Subjects: FOS: Economics and business, Statistical Finance (q-fin.ST), Statistical Mechanics (cond-mat.stat-mech), Quantitative Finance - Statistical Finance, FOS: Physical sciences, Condensed Matter - Statistical Mechanics
Abstract: In this paper we study the complexity in the information traffic that occurs in the peruvian financial market, using the Shannon entropy. Different series of prices of shares traded on the Lima stock exchange are used to reconstruct the unknown dynamics. We present numerical simulations on the reconstructed dynamics and we calculate the Shannon entropy to measure its complexity
Published: 2023
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5. Evidence of a J/ψΛ structure and observation of excited Ξ- states in the Ξb-→J/ψΛK- decay

Author: Sergey Legotin, Thomas Peter Jones, Andrea Lampis, Monica Pepe Altarelli, Sergii Kandybei, Eric Cogneras, Alexander Malinin, Mikhail Korolev, Naomi Cooke, Ross John Hunter, Eric van Herwijnen, Dmitry Golubkov, V. Matiunin, Mika Vesterinen, Z. Li, Stephane T'Jampens, S. Filippov, Stephanie Hansmann-Menzemer, Giacomo Graziani, J. A. B. Coelho, Lavinia-Helena Giubega, E. Golobardes, P. J. Marshall, D. Xiao, N. Polukhina, Placido Fernandez Declara, L. Minzoni, Ricardo Vazquez Gomez, David Anthony Friday, Harris Conan Bernstein, Cesar Luiz Da Silva, Jakob Haimberger, Halime Sazak, Vladimir Shevchenko, Maarten van Veghel, Irina Nasteva, George Coombs, Rosen Matev, Suzanne Klaver, Alexandre Boyer, Pablo Baladron Rodriguez, Abraham Gallas Torreira, Elisabeth Maria Niel, Sonia Amina Bouchiba, N. S. Nolte, V. Macko, J. Buytaert, Xianglei Zhu, Ilia Belov, Andreas Schopper, Melissa Maria Cruz Torres, T. Nanut, C. Bozzi, H. Viemann, Aleksandr Petrov, Antonio Falabella, Davide Zuliani, H. Stevens, Jonas Rademacker, Bo Fang, Kristof De Bruyn, F. Ferreira Rodrigues, S. Kotriakhova, Yuehong Xie, Anastasia Smetkina, Peilian Li, Maximo Plo Casasus, John Jake Lane, J. Wang, Marek Jezabek, Giovanni Passaleva, Thi Thuy Hang Pham, Di Yang, Eddy Jans, Roger Barlow, Cheryl Pappenheimer, Lais Soares Lavra, I. A. Monroy, Federico Stagni, Wojciech Kucewicz, S. Jakobsen, Jozef Tomasz Borsuk, Agnieszka Dziurda, Ricardo Graciani Diaz, Yury Guz, Regis Lefèvre, Lucian Cojocariu, Mark Smith, M. Soares, M. Hatch, S. Kretzschmar, Stephen M. Stahl, John Back, M. D. Sokoloff, Simone Bifani, Mark Whitehead, Lucas Mcconnell, Semen Eidelman, A. Usachov, Silvia Borghi, Pavel Krokovny, Mario Edgardo Olivares, Rui Wang, Christopher James Pawley, Lukas Calefice, A. Inglessi, Jose Maria Fernandez-tenllado Arribas, Aleksei Chernov, Davide Fazzini, Stephen Wotton, B. Delaney, S. Meloni, Zakariya Aliouche, M. S. Bieker, G. Morello, Richard Jacobsson, Marta Calvi, Giulia Manca, R. D. Moise, C. Hasse, Ekaterina Trifonova, W. Parker, Valerie Gibson, Patrizia De Simone, Shuaiyi Liu, Marie-Noelle Minard, Clara Gaspar, Massimiliano Fiorini, Miriam Calvo Gomez, Carla Marin Benito, Evgeny Gushchin, Ilaria Neri, Oliver Lupton, W. Huang, Stefano De Capua, Nigel Watson, Alexey Zhelezov, Elena Graverini, B.R. Gruberg Cazon, Amanda May Donohoe, Valeriia Lukashenko, Jean François Marchand, Boleslaw Pietrzyk, Anna Lupato, Carlos Abellán Beteta, Konstantin Belous, Marco Poli Lener, B. Spaan, Daniel Patrick O'Hanlon, Giacomo Vitali, Marco Santimaria, Daniel Decamp, Jairo Alexis Rodriguez Lopez, S. Ponce, Lucio Anderlini, Oscar De Aguiar Francisco, U. Marconi, C. Weisser, S. Tolk, Valery Zhukov, Konrad Klimaszewski, Eliane Epple, Louis Lenard Gerken, S. Ek-In, Adriano Lai, A. Guth, Yutong Li, G. Liu, Miriam Gandelman, S. Monteil, Frederic Teubert, Christopher Burr, Dario de Simone, Michael Schmelling, Paul Andre Günther, J. B. Zonneveld, R. Calabrese, Oleg Stenyakin, A. Szabelski, Anna Danilina, Jakub Ryzka, Timothy Evans, George Lafferty, Marcelo Soares, Patrick Koppenburg, Artur Ukleja, Jose Lopes, Jakub Moron, X. Lyu, Carmen Giugliano, A. Maevskiy, Paolo Gandini, Marcello Rotondo, D. Zhang, Manuel Schiller, Marcos Romero Lamas, S. Schulte, P. Ibis, W. Krupa, S. Cadeddu, Lei Zhang, Simon Stemmle, Katharina Müller, P. Stefko, Philipp Roloff, Pere Gironella Gironell, J. S. Butter, M. Marinangeli, Michael Williams, Tatiana Gaintseva, Lorena Dieste Maronas, I. Williams, Anton Philippov, O. Schneider, Rudolf Oldeman, Roman Litvinov, Roel Aaij, Vadym Denysenko, Vasily Kudryavtsev, C. H. Murphy, Christopher Parkes, N. I. Voropaev, Jialu Wang, Felipe Luan Souza De Almeida, P. Spradlin, Francesca Dordei, A. Carbone, Jan Maratas, Jakub Jacek Malczewski, C. Gu, S. Bhasin, A. Camboni, O. Kot, Yipeng Sun, Iaroslava Bezshyiko, Ivan Shchemerov, Edoardo Franzoso, T. Ovsiannikova, Arnaud Robert, Thomas Latham, C. Patrignani, I. Carli, Julian Alexander Boelhauve, P. Collins, F. Pisani, F. Ferrari, K. R. Mattioli, V. Belavin, Murdo Traill, Alessandro Bertolin, D. Gerick, M. W. Slater, Sevda Esen, Ulrik Egede, L. Sun, Andrey Ustyuzhanin, T. Maltsev, Sajan Easo, Bernardo Adeva, Cibran Santamarina Rios, A. Dendek, Svende Braun, Diego Martinez Santos, Alessandro Petrolini, G. J. Kunde, S. Zhang, Danila Saranin, J. G. Smeaton, Marco Adinolfi, Adlène Hicheur, Benedict Donald C Westhenry, Stefania Ricciardi, Jifeng Hu, A. Merli, V. Tisserand, P. Gorbounov, T. Pajero, Karol Hennessy, Nikolay Nikitin, Marie Bachmayer, Alexandru Grecu, Thomas Ackernley, Marco Pappagallo, F. Redi, J. Hu, H. Li, K. Rinnert, Francesco Dettori, Adam Benjamin Morris, Jacopo Cerasoli, Gary Robertson, Sergey Gromov, Adam Davis, V. Pugatch, M. Hilton, Miguel Ramos Pernas, M. Féo, C. A. Aidala, Gaia Lanfranchi, Lex Marinus Greeven, Bhagyashree Pagare, Guy Wilkinson, Louis Henry, R. Calladine, Hilbrand Steffen Kuindersma, Marianna Fontana, C. M. Costa Sobral, D. Brundu, Niels Tuning, L. E. Yeomans, Luciano Pappalardo, D. Lancierini, M. Mulder, H. Cai, Paul Seyfert, C. Chen, Stefan Schael, Olivier Leroy, Yilong Wang, A. Venkateswaran, Arthur Marius Hennequin, Alessio Piucci, E. Santovetti, Yasmine Amhis, M. Atzeni, E. Grauges, Conor Fitzpatrick, Maxim Borisyak, Philippe d'Argent, X. Liang, Nuria Valls Canudas, A. Vorobyev, Dorothea Vom Bruch, Huanhuan Liu, Kristian Alexander Zarebski, Mariusz Witek, Mark Tobin, Michael Alexander, Renato Quagliani, Dmitrii Ilin, Q. Xu, Yongsheng Gao, Yanting Fan, Aleksei Andreianov, Harry Cliff, Wander Baldini, Victor Renaudin, Iain Longstaff, Anthony Gavin Downes, Julien Cogan, Bruno Souza De Paula, Jing Wang, Kenenbek Arzymatov, Adrian Casais Vidal, Dmitry Popov, G. Cavallero, Simon Akar, Matteo Giovannetti, V. Romanovskiy, Philippe Charpentier, Tomasz Fiutowski, Patrick Robbe, Robert Currie, Federico Alessio, Minh Tâm Tran, Christoph Frei, B. Quintana, Rainer Schwemmer, Pietro Marino, M. S. Rangel, Joel Closier, Matthew Birch, Kayleigh Anne Thomson, G. Panshin, Daniele Manuzzi, H. Malygina, J. L. Cobbledick, Abbie Jane Chadwick, B. Audurier, E. Maurice, T. Lesiak, F. Fleuret, I. Kostiuk, T. Mombächer, A. Bay, Sandra Amato, J. D. Roth, P. Campana, Victor Egorychev, Mikhail Shapkin, U. Uwer, Jinlin Fu, Jolanta Brodzicka, Biljana Mitreska, Alexey Dzyuba, K. Heijhoff, Y. Zhang, Yang Li, J. Qin, Gerwin Meier, Alex Pearce, Serena Maccolini, Jörg Marks, C. A. Chavez Barajas, Maria Vieites Diaz, Andrea Contu, A. Rollings, Xiaokang Zhou, Viacheslav Duk, Clara Remon Alepuz, Marcin Chrzaszcz, J. Plews, A. Ossowska, Liliana Congedo, Antonio Romero Vidal, Pascal Perret, G. Tuci, Abhijit Mathad, Z. Ren, A. Loi, Tomasz Skwarnicki, Sebastian Bachmann, Andrew George Morris, Polina Kravchenko, Thomas Ruf, A. Xu, M. Poliakova, Antonio Fernandez Prieto, Ivan Belyaev, Jan-Marc Basels, A. Artamonov, F. Reiss, Alexey Boldyrev, Artem Ryzhikov, Franz Muheim, G. H. Lovell, H. Dijkstra, M. Martinelli, Mark Richard James Williams, Flavio Fontanelli, Mikhail Zavertyaev, G. Raven, Alexander Bondar, Miroslaw Firlej, E. Shmanin, A. Kondybayeva, Juan Martin Otalora Goicochea, Laurent Dufour, V. Coco, Wouter Hulsbergen, Shuangli Yang, Zhihong Shen, Niladribihari Sahoo, Roger Forty, Frederic Machefert, Sheldon Stone, Domenico Galli, Lingzhu Bian, N. Serra, Darya Savrina, Paras Naik, Zoltan Mathe, Xiaoxue Han, Pablo Vazquez Regueiro, Nicola Neri, P. Ciambrone, Alison Tully, Michal Kreps, S. Poslavskii, G. Alkhazov, C. Meaux, Wojciech Wislicki, Mikhail Hushchyn, Sergey Strokov, Marco Guarise, V. Chobanova, C. Betancourt, Federico Lazzari, D. Murray, Marie Helene Schune, Q. Han, Paolo Carniti, E. Govorkova, M. Xu, Clara Matteuzzi, Quentin Fuehring, J. V. Mead, P. Mackowiak, Claire Prouve, Neville Harnew, Robbert Erik Geertsema, Eduard Ursov, Evelina Gersabeck, Barbara Passalacqua, Stefania Vecchi, Edward Brendan Shields, Angel Fernando Campoverde Quezada, Nicola Skidmore, Leonid Kravchuk, Maik Becker, Ettore Zaffaroni, Vasyl Dobishuk, Themistocles Bowcock, Gabriele Simi, Lukas Witola, Alberto Lusiani, A. Kharisova, Preema Rennee Pais, Biplab Dey, Lino Ferreira Lopes, Joan Ruiz Vidal, Miriam Lucio Martinez, N. Meinert, J. J. Walsh, Xuhao Yuan, D. Hynds, Francesco Polci, Michal Kazimierz Mazurek, M. Brodski, Z. Yang, Antonio Pellegrino, Kazuyoshi Carvalho Akiba, Matteo Rama, E. Dall'Occo, Sara Elizabeth Mitchell, Jan Langer, Eduardo Rodrigues, Michal Dziewiecki, Ana Barbara Rodrigues, Paula Garcia Moreno, Manuel Franco Sevilla, M. McCann, R. Kopecna, D. Gerstel, F. Keizer, A. Gomes, Federico Betti, P. Billoir, Yu Zhang, Maria Aranzazu Oyanguren, Sergio Gomez Fernandez, Jussara De Miranda, Phoebe Meredith Hamilton, G. Wormser, Vladimir Chulikov, Alexander Berezhnoy, Lakshan Ram Madhan Mohan, V. Obraztsov, Yue Pan, J. Heuel, J. Bhom, T. H. Hancock, V. Balagura, Denis Derkach, Erica Polycarpo, Rafael Silva Coutinho, Resmi Pk, M. Szymanski, Peter Griffith, Fergus Wilson, Elie Aslanides, Maciej Wojciech Dudek, Eric Thomas, S. Eisenhardt, Burkhard Schmidt, A. Chubykin, Adalberto Sciubba, Mitesh Patel, J. M. Durham, S. Nieswand, G. J. Pomery, Tatsuya Nakada, Olaf Steinkamp, G. Chatzikonstantinidis, Sergei Popov, C. D'Ambrosio, M. W. Majewski, M. Zeng, Yangheng Zheng, G. Bencivenni, M. S. Rudolph, Arnau Brossa Gonzalo, M. Schellenberg, Paula Alvarez Cartelle, T. Kirn, D. Wiedner, Sook Hyun Lee, Marco Clemencic, L. Martinazzoli, Daniel Charles Craik, Anatoliy Dovbnya, Artur Ishteev, Cameron Thomas Dean, M. Gersabeck, A. Vagner, F. Baryshnikov, Maria Flavia Cicala, K. Heinicke, D. Bobulska, Benjamin Couturier, Mateusz Goncerz, Alberto dos Reis, Milosz Zdybal, G. Pietrzyk, Stephen Farry, S. Escher, Michel De Cian, V. S. Kirsebom, Silvia Ferreres Sole, Antonios Papanestis, Alessandro Cardini, Maarten Van Dijk, Jibo He, H. M. Wark, Paul Nathaniel Swallow, Silvia Gambetta, Timothy Gershon, Youen Kang, S. Blusk, Daniel Vieira, Saverio Mariani, Vukan Jevtic, Tara Shears, Vitaly Vorobyev, Basem Khanji, D. Marangotto, Thomas Blake, Chishuai Wang, Marek Idzik, Lars Eklund, M. Materok, Anton Poluektov, Lorenzo Sestini, Achim Vollhardt, M. G. Chapman, Rafel Manera Escalero, Leon David Carus, Ziad Ajaltouni, Dominik Stefan Mitzel, Barbara Sciascia, Liliet Calero Diaz, Guillermo Loustau, Thomas Hadavizadeh, Raymond Mountain, Markus Frank, Donal Hill, Scott Ely, Beatriz Garcia Plana, Gianluca Zunica, Alexander Leflat, Chung Nguyen-Mau, Karlis Dreimanis, Sophie Elizabeth Hollitt, Raja Nandakumar, Claudio Gotti, S. Aiola, Oscar Boente Garcia, Sebastian Neubert, Hossein Afsharnia, Dominik Müller, Daniel Lacarrere, Julian Lomba Castro, P. E. L. Clarke, David Websdale, Giulia Frau, Lishuang Ma, F. Archilli, Alexander Semennikov, W. Hu, Thomas Grammatico, S. Koliiev, Peter Svihra, S. Simone, Gregory Ciezarek, M. Veronesi, E. Gabriel, J. Sun, A. Beiter, Olivier Deschamps, Lei Li, Laura Promberger, Luis Alberto Granado Cardoso, Cynthia Nunez, Vinicius Franco Lima, Sergei Kholodenko, A. Konoplyannikov, Giuseppe Martellotti, B. Malecki, Wojciech Krzemien, Alessio Sarti, Thierry Gys, Alexandre Brea Rodriguez, Jeremy Dalseno, Oleksandr Zenaiev, Eleonora Luppi, Albert Bursche, L. Douglas, Donatella Lucchesi, Marilisa De Serio, Liupan An, M. E. Stramaglia, S. Maddrell-Mander, Petr Fedin, B. Batsukh, M. Bjørn, Carla Göbel, S. Cali, Sneha Malde, William Barter, Andrey Golutvin, F. Blanc, Jaap Velthuis, I. V. Gorelov, Giovanni Bassi, Lucas Meyer Garcia, T. Harrison, Yu Lu, K. Wyllie, Mikhail Mikhasenko, Andrea Bizzeti, Youhua Yang, Vincenzo Vagnoni, Giovanni Carboni, Mauro Piccini, A. Valassi, Piera Muzzetto, Luke George Scantlebury Smead, Jonas Nathanael Eschle, Guido Haefeli, Z. Xiang, Zhenzi Wang, Xabier Cid Vidal, Dylan Jaide White, Michela Garau, Marko Milovanovic, Christopher Jones, Naylya Sagidova, A. Alfonso Albero, B. Rachwal, Claudia Bertella, E. Ben-Haim, M. P. Blago, Kamil Leszek Fischer, Aleksandra Snoch, M. Wang, Paolo Durante, Maitreyee Mukherjee, Luis Miguel Garcia Martin, Ignacio Bediaga, Desmond Mzamo Shangase, Kyung Eun Kim, Martino Borsato, Lev Shekhtman, Carina Trippl, Lucia Grillo, Aleksandr Solovev, Xuesong Liu, Tabitha Halewood-leagas, J. P. Grabowski, Jingzhou Fan, H. Mu, Nikolay Bondar, Roland Bernet, Paul Soler, Marcel Merk, Massimiliano Ferro-Luzzi, Fidan Suljik, Sara Celani, Leandro De Paula, Tjeerd Ketel, Niko Neufeld, V. Placinta, Juan Mauricio, N. V. Raab, Emilie Bertholet, S. Petrucci, S. Zucchelli, Evangelos Leonidas Gkougkousis, Y. Yao, Zhihao Xu, Tengiz Kvaratskheliya, Cristina Sanchez Gras, Daniel Johnson, A. Gioventù, Tamaki Holly Mcgrath, D. Melnychuk, P. Kopciewicz, K. Petridis, Beat Jost, Marco Cattaneo, Agnieszka Oblakowska-Mucha, F. Kress, Stefan-Gabriel Chitic, Joseph David Shupperd, Felipe Andres Garcia Rosales, André Massafferri, A. Mauri, Oleg Maev, Luigi Del Buono, L. Xu, Martina Ferrillo, Matthew Needham, Carlos Vázquez Sierra, Giovanni Punzi, R. Newcombe, A. Battig, L. Shchutska, Eluned Smith, D. Pereima, A. Mödden, Ronan McNulty, Shantam Taneja, Matthew Kenzie, Zehua Xu, Daria Strekalina, Fionn Caitlin Ros Bishop, Juan Baptista Leite, K. Prasanth, Juan Jose Saborido Silva, Celestina Satriano, A. Seuthe, Thi Dung Nguyen, Krzysztof Swientek, Matthew James Tilley, Xavier Vilasis-Cardona, Nathanael Farley, F. Jiang, Tai-Hua Lin, Marina Artuso, Olga Madejczyk, D. Maisuzenko, Simone Capelli, Y. Luo, Ouail Kitouni, Johannes Albrecht, Malcolm John, Brian Meadows, Sophie Baker, F. Bedeschi, Roberta Cardinale, Roberta Santacesaria, Charlotte Barbara Van Hulse, I. Polyakov, Matthias Karacson, Xiaotao Huang, Elisabetta Spadaro Norella, Mark Wilkinson, Roland Waldi, B. G. Siddi, Oleg Yushchenko, Heinrich Schindler, Matthew Charles, Maksim Karpov, M. J. Bradley, Nathan Jurik, Zishuo Yang, Jianqiao Wang, Julián García Pardiñas, Biagio Saitta, H. Yin, Stanislav Luchuk, Mihai Straticiuc, S. Didenko, Gerco Onderwater, Christoph Langenbruch, Gianluigi Casse, D. Dutta, K. Ivshin, Daniel Joachim Unverzagt, W. Byczynski, Sara Sellam, Diego Alejandro Milanes, M. Andreotti, Sergey Barsuk, Ruiting Ma, T. Colombo, Oliver Lantwin, K. Gizdov, A. Sergi, G. Sarpis, Richard Lane, William Dean, Serhii Cholak, Andrew McNab, Pasquale Di Nezza, Giovanni Valenti, Davide Pinci, Patrick Owen, Michael Joseph Morello, Giampiero Mancinelli, M. Hecker, Vladimir Gligorov, M. Pili, Mauro Morandin, S. Belin, Philippe Ghez, W. Funk, Guanghua Gong, Hangyi Wu, Christopher John Parkinson, Lluis Garrido, Jennifer Clare Smallwood, Anatoly Butkevich, Minaugas Sarpis, Fernando Martinez Vidal, David Sanchez Gonzalo, Patricia Camargo Magalhaes, Michele Veltri, Alessia Satta, Sai-Juan Chen, Fedor Ratnikov, Marcin Kucharczyk, Florin Maciuc, Marco Petruzzo, Jacco de Vries, Maximilien Chefdeville, Luca Tomassetti, Marian Stahl, Jana Crkovská, A. Buonaura, F. Desse, Philip Ilten, Gloria Corti, V. Bellee, Rolf Lindner, Y. Gan, Stefano Perazzini, H.-P. Dembinski, Ivan Solovyev, Blake Leverington, D. Y. Tou, Fernanda Goncalves Abrantes, B. K. Jashal, V. Lisovskyi, Christophe Haen, Martinus van Beuzekom, E. Millard, Pascal Vincent, Lorenzo Capriotti, Nikita Kazeev, Jingyi Xu, Steffen Georg Weber, Rizwaan Adeeb Mohammed, A. Jawahery, Diego Torres Machado, H. Pullen, Renaud Le Gac, Jie Yu, Matteo Palutan, A. Pastore, Thomas Boettcher, M. Bartolini, R. A. Fini, Roberto Ribatti, A. Ene, Lorenzo Pica, A. Palano, Tomasz Szumlak, D. Berninghoff, Y. Zhou, M. Schubiger, Rafal Dominik Krawczyk, David Hutchcroft, R. I. Rabadan Trejo, Eva Vilella Figueras, M. Reboud, M. Saur, Igor Skiba, and Wenbin Qian
Subjects: Physics, Quantum chromodynamics, Particle physics, Multidisciplinary, Strangeness, 010502 geochemistry & geophysics, Quarkonium, Lambda, 01 natural sciences, Pentaquark, Luminosity, Excited state, High Energy Physics::Experiment, Invariant mass, 0105 earth and related environmental sciences
Abstract: First evidence of a structure in the $J/\psi{\Lambda}$ invariant mass distribution is obtained from an amplitude analysis of$\Xi_b^-{\rightarrow}J/\psi{\Lambda}K^-$ decays. The observed structure is consistent with being due to a charmonium pentaquark with strangeness with a significance of $3.1\sigma$ including systematic uncertainties and look-elsewhere effect. Its mass and width are determined to be $4458.8\pm2.9^{+4.7}_{-1.1}$ MeV and $17.3\pm6.5^{+8.0}_{-5.7}$ MeV, respectively, where the quoted uncertainties are statistical and systematic. The structure is also consistent with being due to two resonances. In addition, the narrow excited $\Xi^-$ states, $\Xi(1690)^-$ and $\Xi(1820)^-$, are seen for the first time in a $\Xi^-_b$ decay, and their masses and widths are measured with improved precision. The analysis is performed using $pp$ collision data corresponding to a total integrated luminosity of 9 fb$^{-1}$, collected with the LHCb experiment at centre-of-mass energies of 7, 8 and 13 TeV.
Published: 2021
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6. Análisis global de la dinámica del sistema de bicicletas compartidas de la Ciudad de Medellín 'EnCicla'

Author: Alexis Rodriguez and Daniel Soto Forero
Subjects: General Medicine
Abstract: Los sistemas de bicicletas compartidas en la literatura se conocen como BSS por sus siglas en ingles ( Bike Shared System ), en este articulo se analiza el BSS de la ciudad de Medellin - Colombia llamado “EnCicla”. El objetivo es conocer el comportamiento global del sistema para poder identificar las horas de mayor uso, las estaciones mas usadas y los tipos de comportamiento que se presentan. Se han recolectado datos del funcionamiento del sistema, con los cuales se ha realizado el procesamiento y analisis categorizado por ubicacion y franjas horarias. Con los datos recolectados y el analisis estadistico realizado se identificaron las estaciones criticas dentro del sistema, los patrones de comportamiento de las cada una de ellas, los picos horarios, los maximos, minimos y variabilidad de ocupacion en promedio; con lo cual se genera el desafio de modelar, simular y mejorar el funcionamiento del sistema, asi como evaluar politicas de operacion y su implementacion. Palabras clave: Sistemas de Bicicletas Compartidas, Analisis de Informacion, Sistemas de Transporte, Sistemas Dinamicos. doi: https://doi.org/10.36825/RITI.09.18.004
Published: 2021
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7. Analysis of third order linear analytic differential equations with a regular singularity: Bessel and other classical equations

Author: Bruno Scárdua, Alexis Rodriguez, and Victor León
Subjects: symbols.namesake, Third order, Singularity, Frobenius method, Differential equation, Mathematical analysis, symbols, General Medicine, Bessel function, Mathematics, Analytic equation
Published: 2021
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8. Phosphorylation of serine residues S252, S268/S269, and S879 in p120 catenin activates migration of presomitic mesoderm in gastrulating zebrafish embryos

Author: Ariana, Kupai, Hiroko, Nakahara, Kathleen M, Voss, Matthew S, Hirano, Alexis, Rodriguez, Donna L, Lackey, James F, Murayama, Chase J, Mathieson, Botao, Shan, Emma C, Horton, Grace H, Curtis, Joyce, Huang, and Merrill B, Hille
Subjects: Mesoderm, Threonine, Mice, Serine, Animals, Glutamic Acid, Catenins, Phosphorylation, Cadherins, Zebrafish
Abstract: Cadherin-associated protein p120 catenin regulates cell adhesion and migration in cell cultures and is required for axial elongation in embryos. Its roles in adhesion and cell migration are regulated by phosphorylation. We determined the effects of phosphorylation of six serine and three threonine residues in p120 catenin during zebrafish (Danio rerio) embryogenesis.We knocked down endogenous p120 catenin-δ1 with an antisense RNA-splice-site morpholino (Sp-MO) causing defects in axis elongation. These defects were rescued by co-injections of mRNAs for wildtype mouse p120 catenin-δ1-3A or various mutated forms. Several mRNAs containing serine or threonine codons singly or doubly mutated to phosphomimetic glutamic acid rescued, and some nonphosphorylatable mutants did not.We discovered that phosphorylation of serine residue S252 or S879 is required for convergent extension of zebrafish embryos, since rescue occurred only when these residues were mutated to glutamic acid. In addition, the phosphorylation of either S268 or S269 is required, not both, consistent with the presence of only a single one of these residues in two isoforms of zebrafish and Xenopus laevis. In summary, phosphorylation of multiple serine and threonine residues of p120 catenin activates migration of presomitic mesoderm of zebrafish embryos facilitating elongation of the dorsal axis.
Published: 2022

9. Una ofrenda Paracas en Cerro del Gentil, valle medio de Chincha

Author: Alexis Rodriguez, Charles Stanish, and Henry Tantaleán
Abstract: En este artículo se describe el hallazgo de una ofrenda extraordinaria depositada en las capas finales de enterramiento ritual del patio hundido del edificio principal Paracas de Cerro del Gentil, ubicado en el valle medio de Chincha, costa sur del Perú. Por su excelente estado de preservación y la calidad de los elementos que la integraban, esta ofrenda nos permite adentrarnos en las prácticas rituales desarrolladas en el contexto de una actividad de suma importancia para los usuarios del edificio de Cerro del Gentil justo antes de su abandono durante el III siglo antes de Cristo.
Published: 2020
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10. Is vitamin D deficiency related to a higher risk of hospitalization and mortality in veterans with heart failure?

Author: Alexis Rodriguez, Dhanya Baskaran, Jorge G. Ruiz, Yaqub Nadeem Mohammed, Raquel Aparicio-Ugarriza, Juliana Ferri-Guerra, Seyed Abbas Mirabbasi, and Douglas Salguero
Subjects: Male, medicine.medical_specialty, Gastroenterology, General Biochemistry, Genetics and Molecular Biology, vitamin D deficiency, 03 medical and health sciences, 0302 clinical medicine, Risk Factors, Internal medicine, medicine, Humans, In patient, 030212 general & internal medicine, Vitamin D, Risk factor, Aged, Retrospective Studies, Veterans, Heart Failure, 030219 obstetrics & reproductive medicine, Frailty, business.industry, Hazard ratio, Obstetrics and Gynecology, Retrospective cohort study, Middle Aged, Vitamin D Deficiency, medicine.disease, United States, Hospitalization, Heart failure, Female, business
Abstract: 25-hydroxyvitamin D [25(OH)D] deficiency is related to an increase in cardiovascular risk but the association between low 25(OH)D and hospitalization and mortality in heart failure (HF) patients remains unclear. The objective of this study was therefore to determine whether 25(OH)D deficiency is associated with a higher risk of all-cause hospitalizations and mortality in veterans with HF, as well as the differential effect of frailty.A retrospective cohort study of veterans with HF.Association between 25(OH)D deficiency and risk of hospitalization and mortality.25(OH)D status was dichotomized as deficiency (30 ng/mL) and non-deficiency (≥30 ng/mL). A 44-item Frailty Index (FI) was constructed and used to categorize patients as non-frail (FI .21) or frail (FI ≥ .21). The association of 25(OH)D deficiency with recurrent hospitalization was analyzed through an Andersen-Gill model and the association with mortality using Cox regression.We identified 284 patients, of whom 141 (50 %) exhibited 25(OH)D deficiency (67.3 ± 10.5 years of age). The mean 25(OH)D levels in the deficiency and non-deficiency groups were 21.3±5.9 ng/mL and 40.9 ± 10.9 ng/mL, respectively. Over a median follow-up of 1136 days (IQR = 691), there were 617 hospitalizations (68 % in those with 25(OH)D deficiency) and 131 deaths (40 % in those with 25(OH)D deficiency). A significantly higher risk of hospitalization was found in patients with 25(OH)D deficiency: hazard ratio (HR) = 1.8 (95 % CI:1.3-2.5),p 0.001. Frail veterans had a greater risk of hospitalization than non-frail veterans: HR = 1.7 (95 % CI:1.2-2.7),p 0.05. Mortality did not show any significant association with 25(OH)D deficiency.25(OH)D deficiency was an independent risk factor for hospitalization in patients with HF and the effect persisted in those with frailty.
Published: 2020
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11. Improving Guidance and Maternal Knowledge Retention After Well-Newborn Unit Discharge

Author: Daniela Hochreiter, Danice Kuruvilla, Matthew Grossman, Jordan Silberg, Alexis Rodriguez, Lauren Lary, Kelsey Panosky, and Jaspreet Loyal
Subjects: Adult, Postnatal Care, Pregnancy, Pediatrics, Perinatology and Child Health, Infant, Newborn, Humans, Infant, Mothers, Female, General Medicine, Child, Pediatrics, Patient Discharge
Abstract: BACKGROUND AND OBJECTIVESIn 2015, the American Academy of Pediatrics published a policy statement to provide best practices on mother-infant discharge criteria, including the delivery of anticipatory guidance to mothers of healthy newborns. In our large health system with a mix of hospital types, no standard approach to or measurement of the effectiveness of newborn discharge guidance exists. At one community well-newborn unit, we aimed to increase maternal knowledge retention of newborn guidance from 69% to 90%.METHODSData about newborn guidance effectiveness were collected by assessing maternal knowledge retention through phone follow-up quizzes. By using quality improvement methodology and informed by American Academy of Pediatrics guidelines and curricular and adult learning theory, we standardized a multidisciplinary approach to this education. Interventions included checklist, scripts, temperature-taking demonstration, gift thermometer, staff education, car seat infant mannequin, and car seat training video for staff.RESULTSOver a 1-year period, 333 mothers were interviewed after discharge from the well-newborn unit. Baseline data over the first 3 months (n = 93) showed poor maternal knowledge retention (69% correct answers). Common incorrect answers were on newborn urination habits, car seat harness clip positioning, and fever recognition. After restructuring the educational process, special cause was achieved after 3 months, with a shift of the average of correct answers to 83% followed by a second shift to 86%.CONCLUSIONSThe implementation of interventions to standardize newborn discharge guidance resulted in marked and sustained improvement in maternal knowledge after well-newborn unit discharge. Our next step is to enhance the process by using videos with systemwide implementation.
Published: 2022

12. La Cumbe: Un Centro Político-Religioso Paracas En El Valle De Chincha, Perú

Author: Charles Stanish, Alexis Rodriguez, Henry Tantaleán, and Irving Aragonez
Subjects: sociedad Paracas, Paracas society, huaca, Chincha Valley, Peruvian Coast, rituals, Valle de Chincha, rituales, Costa del Peru
Abstract: Este articulo reporta los resultados de nuestras investigaciones en el sitio arqueologico de La Cumbe, ubicado en la margen norte del valle bajo de Chincha, Costa Sur de Peru. Nuestros estudios con...
Published: 2022

13. The Electrocardiogram

Author: Alexis Rodriguez
Published: 2022
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14. IMPROVING PALIVIZUMAB ADMINISTRATION TO HIGH-RISK INFANTS WITH CONGENITAL HEART DISEASE VIA A COMMUNICATION-BASED QUALITY IMPROVEMENT INITIATIVE

Author: David M. Leone, Alexis Rodriguez, Kristin Cowenhoven, Matthew Grossman, and Dina Ferdman
Subjects: Cardiology and Cardiovascular Medicine
Published: 2023
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15. Observation of excited Ωc0 baryons in Ωb−→Ξc+K−π− decays

Author: Matteo Rama, Harris Conan Bernstein, C. Bozzi, Sara Elizabeth Mitchell, Monica Pepe Altarelli, Mika Vesterinen, Veronika Chobanova, Jan Langer, Aleksandr Petrov, Xiaoxue Han, Stephane T'Jampens, Giacomo Graziani, Ross John Hunter, Pablo Vazquez Regueiro, Vlad-Mihai Placinta, Erica Polycarpo, Jennifer Brigitta Zonneveld, Dmitry Golubkov, Kevin Heijhoff, Lorenzo Capriotti, Samuel Belin, Stefania Ricciardi, Constantin Weisser, Dmytro Melnychuk, Agnieszka Dziurda, Stephen Farry, Marta Calvi, Miroslav Saur, Antonios Papanestis, Paul Nathaniel Swallow, Yuezhe Yao, Halime Sazak, Maarten van Veghel, G. Alkhazov, Michael McCann, Alexandre Boyer, Charlotte Barbara Van Hulse, Elisabetta Spadaro Norella, Jose Lopes, Giulia Manca, Mengzhen Wang, Giovanni Punzi, Artem Maevskiy, Wojciech Wislicki, Mikhail Hushchyn, Ekaterina Trifonova, Thierry Gys, Alexandre Brea Rodriguez, Oleg Yushchenko, Thomas Peter Jones, A. Jawahery, Diego Torres Machado, Renaud Le Gac, Andrea Lampis, Xuhao Yuan, Jiayin Sun, Davide Zuliani, Jike Wang, Patrick Mackowiak, Thomas Boettcher, Ryan Newcombe, Ilia Belov, Evgenii Shmanin, Matthew Birch, Heinrich Schindler, Silvia Borghi, Pavel Krokovny, Qundong Han, Sophie Katharina Kretzschmar, Guoming Liu, Boleslaw Pietrzyk, Mario Edgardo Olivares, Rui Wang, Svende Braun, Bo Fang, Eddy Jans, Sergey Filippov, Maciej Wojciech Dudek, Michele Veronesi, Zakariya Aliouche, Andreas Schopper, Camille Normand, Wojciech Kucewicz, Yiduo Shang, Maksim Karpov, Igor Kostiuk, Anna Lupato, Razvan Daniel Moise, Antonio Fernandez Prieto, Jiesheng Yu, Miriam Gandelman, Ivan Belyaev, Mariia Poliakova, Sergii Kandybei, Roger Barlow, Martin Stefan Bieker, Daniel Charles Craik, Jan-Marc Basels, Konstantin Gizdov, Wiktor Byczynski, Federico Redi, George Lafferty, Quan Zou, George Coombs, Alastair Roger Tanner, Hui Li, Federico Alessio, Minh Tâm Tran, Anatoliy Dovbnya, Fabio Ferrari, George Holger Lovell, Silvia Ferreres Sole, Maria Vieites Diaz, Andrea Contu, Marco Poli Lener, A. Artamonov, Hongrong Qi, Michal Kazimierz Mazurek, Antonio Falabella, Carmen Giugliano, Manuel Schiller, Lauren Douglas, Marcos Romero Lamas, Stephane Monteil, Francesco Dettori, Tatiana Gaintseva, Pierre Billoir, Titus Mombächer, Thomas Grammatico, Yangheng Zheng, Carmelo D'Ambrosio, Jean François Marchand, Oleg Stenyakin, Roman Litvinov, Aleksandr Terentev, Jonas Rademacker, Marco Santimaria, Mark Hatch, Roberto Calabrese, Louis Lenard Gerken, Mirco Andreotti, Yu Zhang, Xiaokang Zhou, Stephan Escher, Adriano Lai, Tatiana Ovsiannikova, Arthur Marius Hennequin, Jan Maratas, Marek Jezabek, Michael Brodski, Heather Mckenzie Wark, Patrick Koppenburg, Lei Zhang, Sandro Cadeddu, Yipeng Sun, Gerd Joachim Kunde, C. M. Costa Sobral, Jozef Tomasz Borsuk, Johannes Heuel, Yu Lu, Sebastian Schulte, Huanhuan Liu, Nikolay Bondar, Niko Neufeld, Marianna Fontana, Tomasz Skwarnicki, Roberto Ribatti, Stephen M. Stahl, Wojciech Krupa, Oleksander Kot, Alison Tully, Dorothea Vom Bruch, Viacheslav Duk, Zishuo Yang, Alessandro Petrolini, Sergey Legotin, Juan Mauricio, Renato Quagliani, Florin Maciuc, Brij Kishor Jashal, Lorenzo Pica, Marco Petruzzo, Marian Stahl, Yasmine Amhis, Gabriela Johanna Pomery, Matteo Giovannetti, Alexey Boldyrev, John Matthew Durham, Julián García Pardiñas, Naomi Veronika Raab, Jianqiao Wang, Igor Slazyk, Alexandru Grecu, Thomas Ackernley, Niladribihari Sahoo, Eric Cogneras, Alexander Malinin, Biagio Saitta, Stanislav Luchuk, Tengiz Kvaratskheliya, Clara Remon Alepuz, Angel Fernando Campoverde Quezada, Mihai Straticiuc, Eliane Epple, Wenqian Huang, Cibran Santamarina Rios, Efren Rodriguez Rodriguez, Serhii Koliiev, A. Palano, Tomasz Szumlak, Simon Nieswand, Eric van Herwijnen, Dongliang Zhang, Annarita Buonaura, Valery Zhukov, Chen Chen, Anton Philippov, Nicola Serra, Stephanie Hansmann-Menzemer, Zirui Wang, Sofia Kotriakhova, Jihyun Bhom, Kazuyoshi Carvalho Akiba, Yutong Li, Sebastian Bachmann, Andrew George Morris, Sneha Malde, Konstantinos Petridis, Lucas Meyer Garcia, Abbie Jane Chadwick, Flavio Pisani, Antje Mödden, Yang Gao, U. Uwer, Kenneth Wyllie, Davide Fazzini, Cheryl Pappenheimer, Lais Soares Lavra, Marcin Chrzaszcz, Carla Göbel, Michael Alexander, Liliana Congedo, Antonio Romero Vidal, Thomas Henry Hancock, Vladimir Macko, Yury Guz, Regis Lefèvre, Valerie Gibson, Patrizia De Simone, Shuaiyi Liu, Marie-Noelle Minard, Clara Gaspar, Davide Lancierini, Lavinia-Helena Giubega, Rafal Dominik Krawczyk, Daniel Patrick O'Hanlon, Ricardo Vazquez Gomez, David Anthony Friday, Lorena Dieste Maronas, Dana Bobulska, Alessandro Bertolin, Lakshan Ram Madhan Mohan, Yue Pan, Peter Griffith, Elie Aslanides, Alexandra Paige Rollings, John Leslie Cobbledick, T. Lesiak, Alexander Inglessi, Thomas Ruf, Da Yu Tou, Rolf Lindner, Stefano Perazzini, Martino Borsato, Claudia Bertella, Marilisa De Serio, V. Obraztsov, Christopher Betancourt, Andrea Merli, Ekaterina Govorkova, Gerco Onderwater, Stephan Eisenhardt, Dario de Simone, Juan Baptista Leite, Michael Schmelling, Stefano Cali, Suzanne Klaver, William Barter, Martina Pili, Angelo Carbone, Bartlomiej Rachwal, Jaap Velthuis, Luke George Scantlebury Smead, Guido Haefeli, Ivan Solovyev, Vasily Kudryavtsev, Hang Yin, Jacopo Cerasoli, Dmitrii Maisuzenko, Hans Dijkstra, Maxim Borisyak, Lucian Cojocariu, Sevda Esen, Ulrik Egede, Piera Muzzetto, Diego Martinez Santos, Alex Seuthe, Wolfgang Funk, Rafael Silva Coutinho, Resmi Pk, Ivan Polyakov, David Hutchcroft, Matthew George Chapman, Marko Milovanovic, Emilie Maurice, Marko Petrič, A. Gomes, Federico Betti, Maria Aranzazu Oyanguren, Paul Andre Günther, Jing Wang, Shakhzod Dadabaev, Tabitha Halewood-leagas, Alexander Vagner, Anna Danilina, Artur Ukleja, Mark Wilkinson, Roland Waldi, Timofei Maltsev, O. Schneider, Thomas Kirn, Rosen Matev, Mark E. Smith, Katharina Müller, Fernanda Goncalves Abrantes, Tara Shears, B.R. Gruberg Cazon, Vitaly Vorobyev, Zan Ren, Alex Daniel Fernez, Matthew Charles, Feng Jiang, Matthieu Marinangeli, Christine Angela Aidala, Dirk Wiedner, Maria Flavia Cicala, R. I. Rabadan Trejo, Eva Vilella Figueras, Ievgenii Petrenko, Christopher Parkes, Stefan Schael, Olivier Leroy, Mark Richard James Williams, Flavio Fontanelli, Mikhail Zavertyaev, Iaroslava Bezshyiko, Jose Maria Fernandez-tenllado Arribas, Aleksei Chernov, Ivan Shchemerov, Florian Reiss, Jonas Nathanael Eschle, Natalia Polukhina, Karol Hennessy, Wenhua Hu, Julian Alexander Boelhauve, Youen Kang, Marcel Merk, Daniel Decamp, Jairo Alexis Rodriguez Lopez, Ouail Kitouni, S. Blusk, Alex Pearce, Edoardo Franzoso, Anton Poluektov, Lorenzo Sestini, Polina Kravchenko, Lucio Anderlini, Fidan Suljik, Sara Celani, Sune Jakobsen, Simone Meloni, Valeriia Lukashenko, Oscar De Aguiar Francisco, Harald Viemann, Alexander Leflat, Johannes Albrecht, Malcolm John, Nicola Skidmore, Leonid Kravchuk, Vasyl Dobishuk, Saverio Mariani, Vukan Jevtic, Alexey Zhelezov, Fedor Baryshnikov, Aravindhan Venkateswaran, Zhihao Xu, Cesar Luiz da Silva, Jia-Jia Qin, Themistocles Bowcock, Blaise Delaney, Amanda May Donohoe, William Parker, Donal Hill, Anna Ossowska, Nathan Jurik, Zhenzi Wang, Stanislav Poslavskii, Maxime Schubiger, Veronica Soelund Kirsebom, Pere Gironella Gironell, Kamil Leszek Fischer, Giovanni Passaleva, Thi Thuy Hang Pham, Daniele Marangotto, Marco Adinolfi, Adlène Hicheur, Benedict Donald C Westhenry, Emmy Gabriel, Alessandro Minotti, Benedetto Gianluca Siddi, Jascha Peter Grabowski, Yiheng Luo, Deepanwita Dutta, Mauro Morandin, Vitalii Lisovskyi, Lei Li, Laura Promberger, Vladislav Balagura, Zhiyu Xiang, Chung Nguyen-Mau, Frederic Teubert, David Gerick, Vinicius Franco Lima, Ina Carli, Preema Rennee Pais, Luis Miguel Garcia Martin, Gregory Ciezarek, Xiao-Rui Lyu, Matthias Karacson, Xiaotao Huang, Alessio Sarti, Hangyi Wu, Jakub Ryzka, F. Muheim, Philippe Ghez, Timothy Evans, Nuria Valls Canudas, Stefano Petrucci, Ignacio Bediaga, Desmond Mzamo Shangase, Cristina Sanchez Gras, Daniel Johnson, Matteo Salomoni, Thomas Harrison, Mariusz Witek, Chenxi Gu, Donatella Lucchesi, Evangelos Leonidas Gkougkousis, Paolo Gandini, Kurt Rinnert, Felipe Luan Souza De Almeida, John Walsh, David Sanchez Gonzalo, P. Spradlin, Patricia Camargo Magalhaes, Paul Soler, Jeremy Dalseno, Beat Jost, Tjeerd Ketel, Milosz Zdybal, L. Sun, Andrey Ustyuzhanin, Alexandru Ene, John Gordon Smeaton, Artem Ryzhikov, Sajan Easo, Bernardo Adeva, Guy Wilkinson, Guanghua Gong, Matthew Kenzie, Niels Tuning, Nis Meinert, Luciano Pappalardo, Kenenbek Arzymatov, Tamaki Holly Mcgrath, Alessia Satta, Dmitrii Pereima, Sai-Juan Chen, Oleksandr Zenaiev, Fedor Ratnikov, Jacco de Vries, Jibo He, Lex Marinus Greeven, Cameron Thomas Dean, Alberto dos Reis, Davide Brundu, Matteo Bartolini, Michal Kreps, Paolo Ciambrone, Youhua Yang, Daniel Berninghoff, Vincenzo Vagnoni, Colm Harold Murphy, Giovanni Carboni, Mauro Piccini, Christopher John Parkinson, Matthew Needham, Giovanni Cavallero, Joseph David Shupperd, Stefania Vecchi, Hanna Malygina, Edward Brendan Shields, Yixiong Zhou, Felipe Andres Garcia Rosales, Thomas Latham, Oleg Maev, Patrick Robbe, Lluis Garrido, Luigi Del Buono, Jinlin Fu, Alessandra Pastore, C. Patrignani, Alexey Dzyuba, V. Tisserand, Luca Tomassetti, Marie Bachmayer, Alessandro Cardini, Ifan Williams, Dawid Gerstel, Xabier Cid Vidal, Luca Minzoni, Dylan Jaide White, Michela Garau, Christoph Langenbruch, Gianluigi Casse, Paula Alvarez Cartelle, Jennifer Clare Smallwood, Jana Crkovská, Aleksandra Snoch, Lev Shekhtman, Pascal Perret, Fionn Caitlin Ros Bishop, Stefano Zucchelli, Quentin Fuehring, Phillip John Marshall, Mikhail Mikhasenko, Andrea Bizzeti, Kristof De Bruyn, Chishuai Wang, Dominik Stefan Mitzel, Marco Clemencic, Eluned Smith, Tommaso Colombo, Angelo Loi, Salvatore Aiola, Philip Ilten, Gloria Corti, Blake Leverington, Wojciech Krzemien, Benjamin Couturier, Gianfranco Morello, Mikkel Bjørn, Mark Slater, Pawel Kopciewicz, Jialu Wang, Raja Nandakumar, Aristeidis Fkiaras, Vladislav Belavin, Andrea Valassi, Tara Nanut, Carlos Vázquez Sierra, Roger Forty, Alexander Battig, Holger Stevens, Baasansuren Batsukh, Timothy Gershon, Imanol Corredoira, Daniel Joachim Unverzagt, Basem Khanji, Srishti Bhasin, Roberta Cardinale, Leandro De Paula, Claudio Gotti, Andrea Villa, Robbert Erik Geertsema, Zehua Xu, Daria Strekalina, Saverio Simone, Dominik Müller, Daniel Lacarrere, Felix Johannes Kress, Celestina Satriano, Eduard Ursov, Evelina Gersabeck, Barbara Passalacqua, Shunan Zhang, Jonathan Plews, Matthew John Bradley, Hongjie Mu, Richard Jacobsson, Malte Hecker, Mauricio Féo, Shantam Taneja, Thomas Blake, Yuyue Gan, Anatoly Butkevich, Marek Idzik, Liupan An, Mikhail Korolev, Gabriele Simi, Lukas Witola, Lino Ferreira Lopes, Albert Bursche, Anthony Gavin Downes, Joan Ruiz Vidal, Benjamin Audurier, Miriam Lucio Martinez, Jiangqiao Hu, Xavier Vilasis-Cardona, Thomas Hadavizadeh, Minaugas Sarpis, Sara Sellam, Denis Derkach, F. Ferreira Rodrigues, Julien Cogan, Giulia Tuci, Thi Dung Nguyen, Jussara De Miranda, Phoebe Meredith Hamilton, Eric Thomas, Xixin Liang, Almagul Kondybayeva, Tai-Hua Lin, Scott Ely, Burkhard Schmidt, Carlos Abellán Beteta, Jan Buytaert, Konstantin Belous, Giulia Frau, Lishuang Ma, Diego Alejandro Milanes, Giuseppe Martellotti, Henryk Karol Giemza, Mitesh Patel, B. Spaan, Sergey Barsuk, Ruiting Ma, Oliver Lantwin, Victor Egorychev, Valery Pugatch, Arnau Brossa Gonzalo, Emanuele Santovetti, Marina Artuso, Xiaofan Hu, Ryan Calladine, Floris Keizer, François Fleuret, Francesco Polci, Anastasiia Kharisova, Michael Sokoloff, Philipp Roloff, Federico Lazzari, Dong Xiao, Alberto Lusiani, Pierluigi Campana, Lesya Shchutska, Zhanwen Zhu, Michael Williams, Victor Coco, R. McNulty, Irina Nasteva, Pablo Baladron Rodriguez, Zhuoming Li, Michele Veltri, Roel Aaij, Vadym Denysenko, Sergei Popov, Eduardo Rodrigues, Abraham Gallas Torreira, Vladimir Romanovskiy, Melissa Maria Cruz Torres, Marie Helene Schune, James Vincent Mead, Daniel Hynds, Federico Stagni, Paula Garcia Moreno, Donal Murray, Christophe Haen, Clara Matteuzzi, Biplab Dey, Martinus van Beuzekom, Pascal Vincent, Marcel Materok, Fergus Wilson, Alina Zharkova, Rizwaan Adeeb Mohammed, Alexsei Chubykin, Maarten Van Dijk, Elena Graverini, Olivier Deschamps, Niklas Stefan Nolte, Flavio Archilli, Matteo Palutan, A. Bay, Mikhail Shapkin, G. Raven, Alexander Bondar, Lingzhu Bian, Darya Savrina, Shiyang Li, Sergio Gomez Fernandez, Naomi Cooke, Andrea Mauri, Wenbin Qian, Menglin Xu, Loris Martinazzoli, Ao Xu, Mara Senghi Soares, Jakob Haimberger, Elisabeth Maria Niel, Sonia Amina Bouchiba, Adam Dendek, Yuehong Xie, Anastasia Smetkina, Mark Whitehead, Lucas Mcconnell, Semen Eidelman, Konrad Klimaszewski, Anatoly Konoplyannikov, Maciej Pawel Szymanski, Jakub Jacek Malczewski, Guillaume Pietrzyk, Danila Saranin, Andrii Usachov, Marco Pappagallo, Paul Seyfert, Abhijit Mathad, Daniel Vieira, Ming Zeng, Tommaso Pajero, Andrew Beiter, Lars Eklund, Leon David Carus, Alexander Bitadze, Beatriz Garcia Plana, Yanxi Zhang, Oscar Boente Garcia, Sebastian Neubert, Martha Hilton, Cynthia Nunez, Conor Fitzpatrick, Antonino Sergi, Mark Tobin, Dmitrii Ilin, Yanting Fan, Alexey Vorobyev, Ziad Ajaltouni, Liliet Calero Diaz, Gianluca Zunica, Eleonora Luppi, Robert Currie, Edward James Millard, Marco Gersabeck, Andrey Golutvin, I. V. Gorelov, Giovanni Bassi, Shuangli Yang, John Back, Christoph Hasse, Christopher James Pawley, Lukas Calefice, Christopher Burr, Maria Elena Stramaglia, Michele Piero Blago, Zhihong Shen, Hao Cai, Dillon Scott Fitzgerald, Andreas Güth, Frederic Machefert, Sheldon Stone, Peter Svihra, Jifeng Hu, Yilong Wang, Peilian Li, Domenico Galli, Maximo Plo Casasus, E. Grauges, Joel Closier, Luis Alberto Granado Cardoso, John Jake Lane, Rudolf Oldeman, Joao A B Coelho, Massimiliano Fiorini, Ryunosuke Hugo O'Neil, Miriam Calvo Gomez, Carla Marin Benito, Evgeny Gushchin, Ilaria Neri, Oliver Lupton, Artur Ishteev, Stefano De Capua, Umberto Marini Bettolo Marconi, Silvia Gambetta, Sergei Kholodenko, Simon Akar, Christopher Jones, Raymond Mountain, Markus Frank, Kimberley Vos, Naylya Sagidova, Maurizio Martinelli, Francesca Dordei, Paolo Durante, Karlis Dreimanis, Sophie Elizabeth Hollitt, Carina Trippl, Lucia Grillo, Aleksandr Solovev, David Websdale, Bartosz Malecki, Roland Bernet, Nikolay Nikitin, Philippe d'Argent, Massimiliano Ferro-Luzzi, Alexander Semennikov, Sebastien Ponce, Kayleigh Anne Thomson, Daniele Manuzzi, Nikolai Voropaev, Paras Naik, Zoltan Mathe, Bruno Souza De Paula, Wouter Hulsbergen, Marco Guarise, Kevin Heinicke, Kara Renee Mattioli, Mateusz Goncerz, Barbara Sciascia, Boris Quintana, Jordan Daniel Roth, Hossein Afsharnia, Julian Lomba Castro, Agnieszka Oblakowska-Mucha, Maik Becker, André Massafferri, Martina Ferrillo, Juan Jose Saborido Silva, Ettore Zaffaroni, Adam Szabelski, Krzysztof Swientek, Ning Qin, Olga Madejczyk, Franco Bedeschi, Simone Capelli, Brian Meadows, Roberta Santacesaria, Mick Mulder, Antonio Pellegrino, F. Blanc, Jingzhou Fan, Peter Clarke, Murilo Rangel, Dmitry Popov, Tatsuya Nakada, Olaf Steinkamp, G. Bencivenni, Viacheslav Matiunin, Marco Cattaneo, Michel De Cian, Michele Atzeni, Li Xu, Hannah Louise Pullen, Surapat Ek-In, Yang Li, Miroslaw Firlej, Lauren Emma Yeomans, Elena Dall'Occo, Paolo Carniti, Meril Reboud, Ana Barbara Rodrigues, Alexander Berezhnoy, Alexander Mclean Marshall, Vladimir Shevchenko, Elisabet Golobardes, Xianglei Zhu, Di Yang, Sergey Didenko, Simone Bifani, Stephen Wotton, Nigel Watson, Marcelo Soares, Jakub Moron, Kodassery Prasanth, Zhenwei Yang, Richard Lane, Gediminas Sarpis, Matthew Scott Rudolph, Manuel Franco Sevilla, Adam Benjamin Morris, Georgios Chatzikonstantinidis, Samuel Maddrell-Mander, A. Alfonso Albero, G. Wormser, Violaine Bellee, Miguel Ramos Pernas, Vladimir Chulikov, Alessandra Gioventù, Philippe Charpentier, Serhii Cholak, Renata Kopecna, Sook Hyun Lee, Christoph Frei, Rainer Schwemmer, Andrew McNab, Pasquale Di Nezza, Hans Peter Dembinski, Gary Robertson, Sergey Gromov, Gaia Lanfranchi, Bhagyashree Pagare, Louis Henry, Hilbrand Steffen Kuindersma, Rosa Anna Fini, Tomasz Fiutowski, Qingnian Xu, P. Collins, Gerwin Meier, Serena Maccolini, Jan Patrick Hammerich, Jörg Marks, C. A. Chavez Barajas, Claire Prouve, Gennady Panshin, Neville Harnew, Giovanni Valenti, Davide Pinci, Patrick Owen, Michael Joseph Morello, Giampiero Mancinelli, Fabrice Desse, Vladimir Gligorov, Kuzma Ivshin, Igancio Alberto Monroy, Marcello Rotondo, Philipp Ibis, Fernando Martinez Vidal, Pavol Stefko, Jordy Sebastiaan Butter, Marcin Kucharczyk, Maximilien Chefdeville, Maciej Witold Majewski, Adam Davis, Alessandro Scarabotto, Aleksei Andreianov, E. Ben-Haim, Alessandro Di Cicco, Jingyi Xu, Harry Cliff, Steffen Georg Weber, Wander Baldini, Victor Renaudin, Iain Longstaff, Adrian Casais Vidal, Sandra Amato, Petr Andreevich Gorbounov, Jolanta Brodzicka, Biljana Mitreska, Juan Martin Otalora Goicochea, Laurent Dufour, and Nicola Neri
Subjects: Baryon, Physics, 010308 nuclear & particles physics, Branching fraction, Excited state, 0103 physical sciences, Pi, Center of mass, Atomic physics, 010306 general physics, Spin (physics), 01 natural sciences, Luminosity
Abstract: The first observation of the Ω b - → Ξ c + K - π - decay is reported using p p collision data at center of mass energies of 7, 8, and 13 TeV collected by the LHCb experiment, corresponding to an integrated luminosity of 9 fb - 1 . Four excited Ω c 0 baryons are observed in the Ξ c + K - mass projection of the Ω b - → Ξ c + K - π - decays with the significance of each exceeding five standard deviations. They coincide with the states previously observed in prompt p p and e + e - production. Relative production rates, masses, and natural widths of the states are measured, and a test of spin hypotheses is performed. Moreover, the branching ratio of Ω b - → Ξ c + K - π - is measured relative to the Ω b - → Ω c 0 π - decay mode and a precise measurement of the Ω b - mass of 6044.3 ± 1.2 ± 1. 1 - 0.22 + 0.19 MeV is obtained.
Published: 2021
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16. Abstract 125: Trans-ancestry Genome-wide Association Study Of Varicose Veins In >1 Million Individuals Reveals Circulating Effectors Of Venous Disease

Author: Michael Levin, Jennifer Huffman, Anurag Verma, Alexis Rodriguez, Alexander G Bick, Ravi Madduri, and Scott Damrauer
Subjects: Cardiology and Cardiovascular Medicine
Abstract: Background: Varicose veins (VV) represent a common cause of cardiovascular morbidity and healthcare expenditures, with limited available medical therapies. The molecular and genetic basis of VV remains uncertain. Methods: We identified individuals of diverse ancestry with and without diagnosis of VV in the VA Million Veteran Program (MVP). Genome-wide association studies (GWAS) were performed using logistic regression adjusted for age, sex, and population structure. Trans-ancestry meta-analysis was then performed with 6 additional VV GWAS among participants of UK Biobank (UKB), FinnGen, eMERGE, and Biobank Japan. Downstream fine-mapping, phenome-wide association (pheWAS), colocalization, and Mendelian randomization (MR) analyses were performed to identify putative causal genetic variants, clinical traits, and circulating proteins that share associations with VV. Results: GWAS meta-analysis included 49,765 VV cases and 1,334,301 controls, identifying 151 independent genetic loci (p < 5 x 10 -8 ) associated with VV. Fine-mapping revealed 11 loci where a single causal variant was prioritized with high confidence (posterior probability > 0.7). PheWAS of lead variants revealed associations at 101 unique loci with 90 circulating proteins and 992 clinical traits/measurements assessed in UKB. Colocalization identified shared genetic signals (posterior probability > 0.7) between VV and clusters of proteins (eg. a cluster of vascular proteins at the ABO locus including vascular proteins like VEFGR2/3, and ICAM1/4/5, among others), and clusters of clinical traits (eg. a cluster of anthropometric associations at the DLC1 locus). To separate shared genetics from causal associations we performed proteome-wide MR across 738 circulating proteins. We found significant causal associations (p < 0.05/738) between 15 proteins and VV, including vasoactive proteins like ADM; extracellular matrix and connective proteins like MFAP2, POSTN, ASPN, ECM1; and hormone-proteins like SHBG. Conclusions: We assembled the largest trans-ancestry GWAS of diagnosed VV to date. These results highlight shared associations between VV and anthropometric traits, and identify causal circulating proteins that may represent biomarkers or therapeutic targets.
Published: 2021
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17. Has the COVID-19 Pandemic Accelerated the Future of Work or Changed Its Course? Implications for Research and Practice

Author: Ann E. Schlotzhauer, Matthew Bartek, Kenneth Ingraham, Anthony Naranjo, Lauren Silverlieb-Seltzer, Sara Kira Schneider, Alexis Rodriguez, Matthew A. Ng, Carolina Silva, Mindy K. Shoss, and Nika Kartvelishvili
Subjects: trends, work-family conflict, Coronavirus disease 2019 (COVID-19), occupational safety and health, Health, Toxicology and Mutagenesis, media_common.quotation_subject, Work–family conflict, COVID-19 pandemic, work organization-related chronic health conditions, work arrangements, Occupational safety and health, Article, Political science, Development economics, Pandemic, Humans, Pandemics, Occupational Health, compensation and benefits, media_common, SARS-CoV-2, Public Health, Environmental and Occupational Health, COVID-19, Ambiguity, future of work, worker well-being, Work (electrical), Compensation and benefits, Medicine, Topic areas, including substance use disorders
Abstract: The COVID-19 pandemic is a unique transboundary crisis which has disrupted people’s way of life more dramatically than any event in generations. Given the ambiguity surrounding the end of the COVID-19 pandemic and its enduring negative effects, it is important to understand how this has affected important future of work trends. The aim of the current paper is to assess the impact of the COVID-19 pandemic on commonly discussed future of work trends relevant to occupational safety and health priority areas. These topics include work arrangements, compensation and benefits, and the organization of work. For each topic, we assess trends leading up to the COVID-19 pandemic, discuss the impact of the pandemic on these trends, and conclude with implications for research and practice. Overall, the pandemic appears to have both accelerated and disrupted various trends associated with future of work topic areas. These effects are discussed in terms of implications for both policymakers and organizations.
Published: 2021

18. Precise measurement of the fs/fd ratio of fragmentation fractions and of Bs0 decay branching fractions

Author: L. Garrido, A. Ustyuzhanin, Loris Martinazzoli, Romanovskiy, Mara Senghi Soares, Jakob Haimberger, J. García Pardiñas, R. Lindner, I. Nasteva, Elisabeth Maria Niel, M. Alexander, Sonia Amina Bouchiba, Y. N. Gao, Yue-tao Yang, Adam Dendek, Patrick Robbe, Anton Poluektov, Lorenzo Sestini, Rafel Manera Escalero, Daniele Marangotto, Anastasia Smetkina, Marie Bachmayer, J. Z. Fan, R. Gomez, Pavol Stefko, E. Govorkova, Harald Viemann, J. H. Lopes, Wenhua Hu, Youen Kang, S. Blusk, Mark Whitehead, Lucas Mcconnell, Artem Ryzhikov, Nis Meinert, Michal Kreps, B. Jost, Phillip John Marshall, Hanna Malygina, Edward Brendan Shields, S. Baker, Wojciech Krzemien, R. Santacesaria, M. J. Charles, A. Davis, Blaise Delaney, Maurice Becker, Laura Promberger, F. J. P. Soler, Z. Xiang, Saverio Mariani, Yuqing Fan, Alessandro Camboni, Fedor Baryshnikov, T. J. V. Bowcock, Anthony Gavin Downes, J. G. Cogan, Songkyo Lee, Paula Alvarez Cartelle, P. Gandini, G. Wilkinson, Alessio Sarti, M. Fiorini, Marco Clemencic, E. M. Gersabeck, Luyan Sun, Mikkel Bjørn, Mark Slater, G. H. Gong, R. Matev, B. Rachwal, Hannah Louise Pullen, C. Matteuzzi, M. Korolev, David Sanchez Gonzalo, Patricia Camargo Magalhaes, Dmitrii Pereima, T. T. H. Pham, Anna Danilina, Claudia Bertella, Francesco Dettori, Rebecca Lane, A. Falabella, Biagio Saitta, Stanislav Luchuk, Serhii Koliiev, Alexandra Paige Rollings, John Leslie Cobbledick, G. Simi, Sara Elizabeth Mitchell, Aleksei Andreianov, Z. Mathe, Alex Seuthe, Robbert Erik Geertsema, Eduard Ursov, Barbara Passalacqua, Mauro Piccini, B. Adeva, Benjamin Audurier, Denis Derkach, F. Ferreira Rodrigues, P. d'Argent, R. McNulty, P. Krokovny, Daniel Berninghoff, C. Haen, P. Griffith, Elisabetta Spadaro Norella, Artem Maevskiy, C. B. Van Hulse, Paolo Ciambrone, Z. Xu, Fedor Ratnikov, A. Hicheur, M. De Serio, D. Lacarrere, C. L. Da Silva, Lukashenko, L. Shekhtman, Jiangqiao Hu, M. N. K. Smith, Salvatore Aiola, Michal Dziewiecki, J. He, Surapat Ek-In, Xixin Liang, S. Easo, Miroslaw Firlej, Chun-wei Gu, Lauren Emma Yeomans, P. Campana, Thomas Peter Jones, Mikhail Mikhasenko, Andrea Bizzeti, M. McCann, Carina Trippl, Andrea Lampis, Ryan Newcombe, Evgenii Shmanin, Paula Garcia Moreno, Jan Langer, Agnieszka Oblakowska-Mucha, A. I. McNab, Obraztsov, Sandra Amato, Petr Andreevich Gorbounov, Giulia Tuci, Lag Cardoso, Alexander Malinin, Pablo Baladron Rodriguez, Zhuoming Li, Jonathan Plews, Matthew John Bradley, Xabier Cid Vidal, Luca Minzoni, Michela Garau, Kirsebom, Maksim Karpov, Gianluigi Casse, Angelo Loi, Balagura, P. De Simone, E. Jans, M.I. Williams, Daniel Joachim Unverzagt, Srishti Bhasin, M. S. Rangel, Liupan An, X. Han, P. Marino, Roberta Cardinale, Sara Sellam, Abraham Gallas Torreira, Martina Ferrillo, Carlos Abellán Beteta, B. Spaan, W. Huang, Melissa Maria Cruz Torres, Ettore Zaffaroni, K. Wyllie, S. G. Weber, L. Zhang, W. Funk, B. Pietrzyk, A. Massafferri, Zhuyin Ren, Sergey Legotin, William Barter, Martina Pili, K. Belous, Jolanta Brodzicka, S. L. Yang, S. Gambetta, Jana Crkovská, Aleksandra Snoch, Zishuo Yang, C. Gaspar, M. Palutan, M. J. Morello, P. Perret, Sergey Barsuk, Ruiting Ma, Oliver Lantwin, A. Valassi, François Fleuret, B. Leverington, D. Yang, M. Chrzaszcz, L. Giubega, Aleksandr Solovev, Lucian Cojocariu, O. Leroy, J. Maratas, A. Bertolin, Jose Maria Fernandez-tenllado Arribas, P. Roloff, Aleksei Chernov, K. E. Kim, Amanda May Donohoe, K. De Bruyn, F. Polci, Jakub Ryzka, J. Closier, Davide Brundu, C. Patrignani, M. Andreotti, Marianna Fontana, Roel Aaij, Sergei Popov, E. Graverini, Paolo Carniti, Meril Reboud, J. Dalseno, Tatiana Ovsiannikova, Alexander Berezhnoy, Arthur Marius Hennequin, A. Petrolini, Marco Petruzzo, D. Vieira, I. Polyakov, Miroslav Saur, Carmen Giugliano, M. Karacson, Qundong Han, Donal Murray, A. Bay, B. T. Meadows, Biljana Mitreska, Holger Stevens, Monica Pepe Altarelli, Y. Zhou, Cheryl Pappenheimer, Lais Soares Lavra, M. Merk, Y. H. Zheng, C. J. G. Onderwater, Alexander Inglessi, A. B. Rodrigues, Bartosz Malecki, Roland Bernet, Juan Jose Saborido Silva, Mikhail Zavertyaev, Placido Fernandez Declara, Roberto Ribatti, M. Shapkin, Qianfan Xu, Davide Fazzini, T. Ruf, Y. Li, Hang Yin, Michael Brodski, Heather Mckenzie Wark, G. Lanfranchi, M.-N. Minard, Paul Nathaniel Swallow, M. Frank, Abbie Jane Chadwick, T. Kvaratskheliya, M. Tobin, David Anthony Friday, A. Lusiani, A. Bitadze, Brij Kishor Jashal, E. Dall'Occo, Krzysztof Swientek, Lorenzo Pica, Jevtic, G. Raven, D. Decamp, A. Golutvin, M. D. Sokoloff, Olga Madejczyk, Franco Bedeschi, A. Oyanguren, Juan Martin Otalora Goicochea, Laurent Dufour, B.R. Gruberg Cazon, Stefano Cali, Dana Bobulska, A. Vorobyev, Marek Jezabek, F. Dordei, P. Naik, M. Kucharczyk, T. Gys, Gediminas Sarpis, Matthew Scott Rudolph, N. Tuning, Marian Stahl, Naomi Veronika Raab, D. Savrina, Chulikov, P. Ilten, Ross John Hunter, A. Gomes, Federico Betti, Huagang Liu, Simone Capelli, Stanislav Poslavskii, A. Palano, Tomasz Szumlak, Jairo Alexis Rodriguez Lopez, David Gerick, Mauricio Féo, E. Santovetti, Dmitry Golubkov, Kudryavtsev, Maciej Wojciech Dudek, Tatiana Gaintseva, Pierre Billoir, Mario Edgardo Olivares, Rui Wang, Dobishuk, A. Buonaura, Sergio Gomez Fernandez, Da Yu Tou, F. Teubert, Alessandra Gioventù, M. Rotondo, Serhii Cholak, Renata Kopecna, D. R. Muller, John Matthew Durham, Vorobyev, N. Neri, Z. Wang, Lucio Anderlini, Vagnoni, Oscar De Aguiar Francisco, Ivan Solovyev, Jakub Moron, Kodassery Prasanth, W. Baldini, L. Bian, Henryk Karol Giemza, Fernanda Goncalves Abrantes, P. Di Nezza, Svende Braun, S. Klaver, Nikolai Voropaev, R. Schwemmer, O. Maev, Alexandre Brea Rodriguez, A. Alfonso Albero, Konrad Klimaszewski, Cibran Santamarina Rios, C. Chen, Kurt Rinnert, P. Spradlin, Pere Gironella Gironell, Dong Xiao, Sebastian Bachmann, M. J.J. John, Milosz Zdybal, L. Grillo, Christopher Betancourt, Martino Borsato, Pablo Vazquez Regueiro, G. Ciezarek, A. Leflat, R. S Coutinho, R. Jacobsson, Rafal Dominik Krawczyk, C. Gotti, J. F. Marchand, Anatoly Konoplyannikov, Maciej Pawel Szymanski, M. Pappagallo, M. Rama, F. Fontanelli, Michele Veronesi, A. Vollhardt, Marco Guarise, Lisovskyi, F. Muheim, Philippe Ghez, G. Wormser, Ming Zeng, Tommaso Pajero, Ina Carli, Stephan Eisenhardt, Andrea Merli, Jacopo Cerasoli, Jakub Jacek Malczewski, Dmitrii Maisuzenko, Hans Dijkstra, Zakariya Aliouche, D. Pinci, M. Vesterinen, C. Langenbruch, G. Haefeli, X. Huang, Maxim Borisyak, G. Alkhazov, P. Durante, John Gordon Smeaton, Christopher John Parkinson, M. Veltri, Giacomo Vitali, Louis Lenard Gerken, Eva Vilella Figueras, Stephan Escher, Jennifer Clare Smallwood, S. Filippov, Xiaofeng Zhu, A. Papanestis, Yuyue Gan, Anatoly Butkevich, Guillaume Pietrzyk, Adrián Casais Vidal, Minaugas Sarpis, Danila Saranin, A. Grecu, Andrii Usachov, H. Cai, Serena Maccolini, A.E. Bondar, T. M. Evans, E. van Herwijnen, Patrick Koppenburg, B. D. C. Westhenry, J. J. Back, F. Maciuc, Mikhail Hushchyn, T. J. Harrison, Sandro Cadeddu, Georgios Chatzikonstantinidis, Samuel Maddrell-Mander, Miguel Ramos Pernas, A. Bursche, M. Ferro-Luzzi, L. L. Pappalardo, D. Melnychuk, Alexsei Chubykin, Tommaso Colombo, Mateusz Goncerz, Davide Zuliani, Piera Muzzetto, Sune Jakobsen, A. Zhelezov, Patrick Mackowiak, Barbara Sciascia, Bo Fang, Boris Quintana, Jordan Daniel Roth, Hossein Afsharnia, G. Carboni, Macko, G. Punzi, Lex Marinus Greeven, Beatriz Garcia Plana, Abhijit Mathad, Matthew George Chapman, D. C. Craik, Yawen Wang, G. Valenti, Oscar Boente Garcia, Fanghua Jiang, Emilie Maurice, Martha Hilton, Quentin Fuehring, D. E. Hutchcroft, Pugatch, Pascal Vincent, R. Waldi, Marcel Materok, Niladribihari Sahoo, O. Yushchenko, S. Ricciardi, Philippe Charpentier, Yuezhe Yao, Christoph Frei, Rizwaan Adeeb Mohammed, Cynthia Nunez, Julian Lomba Castro, Duk, S. Eidelman, Gennady Panshin, Mariia Poliakova, Mick Mulder, M. Adinolfi, Kuzma Ivshin, P. Owen, Kristian Alexander Zarebski, Ekaterina Trifonova, Joan Mauricio, Thomas Henry Hancock, M. van Veghel, D. Zhang, X. K. Zhou, T. E. Latham, B. Dey, W. Kucewicz, Fidan Suljik, F. Blanc, R. Lefèvre, Fabrice Desse, Y. Xie, Kevin Heijhoff, Lorenzo Capriotti, Stephane T'Jampens, Alessandro Pastore, B. Khanji, Anne Robert, W. Parker, Philipp Ibis, Fernando Martinez Vidal, Jiayin Sun, A. Lai, Andrea Mauri, A. Pearce, Jordy Sebastiaan Butter, Sara Celani, Elisabet Golobardes, M. Van Dijk, Thomas Blake, Evangelos Leonidas Gkougkousis, Anna Lupato, G. Graziani, J. Wang, Jennifer Brigitta Zonneveld, Aravindhan Venkateswaran, Maximilien Chefdeville, Carmelo D'Ambrosio, Oleg Stenyakin, C. Fitzpatrick, C. A. Aidala, Tamaki Holly Mcgrath, B. De Souza Paula, A. Jawahery, Diego Torres Machado, G. Mancinelli, Sergey Didenko, George Holger Lovell, D. 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Hill, Louis Henry, Hilbrand Steffen Kuindersma, E. Smith, Tomasz Fiutowski, E. Grauges, F. Machefert, P. Collins, Y. Sun, Gerwin Meier, S. Kandybei, J. A. B. Coelho, J. Albrecht, Artur Ishteev, T. Kirn, C. A. Chavez Barajas, Silvia Ferreres Sole, Federico Redi, C. Parkes, H.-P. Dembinski, P. R. Li, A. Dziurda, Neville Harnew, M. De Cian, M. van Beuzekom, Scott Ely, Lars Eklund, Leon David Carus, Eliane Epple, Ziad Ajaltouni, Liliet Calero Diaz, Gianluca Zunica, Michele Piero Blago, Anton Philippov, Nicola Serra, Andrew Beiter, Andreas Güth, P. Seyfert, Margarete Schellenberg, Peter Svihra, U. Marconi, F. F. Wilson, T. D. Nguyen, Sergei Kholodenko, N. Sagidova, O. Zenaiev, Maurizio Martinelli, S. Borghi, Li Xu, Bellee, Giulia Frau, Lishuang Ma, S. De Capua, Nikolay Nikitin, P. E. L. Clarke, Sebastien Ponce, Kayleigh Anne Thomson, Daniele Manuzzi, A. C. dos Reis, Alexander Vagner, Cedric Meaux, L. Tomassetti, Adam Szabelski, A. Ukleja, Simon Stemmle, Edoardo Franzoso, Antonio Pellegrino, Frank Ferrari, E. Polycarpo, G. Bencivenni, Michele Atzeni, Moran Wang, S. Tolk, Preema Rennee Pais, Jixing Qin, I. Longstaff, S. Vecchi, Shishu Zhang, M. Milovanovic, Alessio Piucci, Yasmine Amhis, Gabriela Johanna Pomery, Matteo Giovannetti, M. Morandin, Alexey Boldyrev, M. H. Schune, U. Uwer, Liliana Congedo, Tjeerd Ketel, J. Fu, Tara Nanut, Carlos Vázquez Sierra, C. Prouve, H. V. Cliff, Federico Alessio, Daria Strekalina, Gligorov, Maria Vieites Diaz, Xavier Vilasis-Cardona, M. Patel, Anastasiia Kharisova, Federico Lazzari, N. K. Watson, Raul Iraq Rabadan Trejo, James Vincent Mead, O. Lupton, M. T. Tran, U. Egede, M.F. Cicala, Igor Slazyk, Clara Remon Alepuz, I. A. Monroy, D. Wiedner, Egorychev, Angel Fernando Campoverde Quezada, G. Cavallero, Hangyi Wu, Mark Hatch, Olivier Deschamps, Niklas Stefan Nolte, Flavio Archilli, Lakshan Ram Madhan Mohan, Yue Pan, Johannes Heuel, Ying Lu, T. J. Gershon, Renaudin, Sebastian Schulte, Elie Aslanides, Mark Wilkinson, T. G. Shears, Nikolay Bondar, Timofei Maltsev, Simon Nieswand, S. Simone, J. J. Xu, Karlis Dreimanis, R. Calabrese, Matthieu Marinangeli, Sophie Elizabeth Hollitt, A. Sciubba, S. J. Chen, A. Satta, Lorena Dieste Maronas, D. A. Milanes, Simone Meloni, C. Nguyen-Mau, Anna Ossowska, Nathan Jurik, J. Marks, Thomas Ackernley, Chobanova, Antje Mödden, D. Lucchesi, J. A. de Vries, M. Straticiuc, Ho Ling Li, R. Nandakumar, Kevin Heinicke, Diego Martinez Santos, Kara Renee Mattioli, M. Schmelling, Tisserand, C. Satriano, S. Perazzini, Alexey A. Petrov, A. Contu, Joseph David Shupperd, Felipe Andres Garcia Rosales, Polina Kravchenko, S. Farry, B. Schmidt, F. M. L. de Almeida, Antonio Fernandez Prieto, Ivan Belyaev, E. Rodrigues, L. De Paula, Baasansuren Batsukh, Felix Johannes Kress, Shantam Taneja, Jan-Marc Basels, A. Artamonov, L. C Garcia, Juan Baptista Leite, R. Le Gac, Michal Kazimierz Mazurek, Matthew James Tilley, M. Witek, W. Qian, M. Needham, S. Stone, Ouail Kitouni, M. Gandelman, E. Gushchin, A. Dzyuba, Harris Conan Bernstein, C. Bozzi, Samuel Belin, Constantin Weisser, N. G. Polukhina, A. Semennikov, Matthew Birch, Igor Kostiuk, Jiesheng Yu, Konstantin Gizdov, Wiktor Byczynski, Stephane Monteil, Ricardo Graciani Diaz, R. J. Barlow, Yury Guz, Shuaiyi Liu, A. Dovbnya, J. J. Walsh, Davide Lancierini, Daniel Patrick O'Hanlon, Marta Calvi, Paul Andre Günther, Dipanwita Dutta, G. D. Lafferty, Iaroslava Bezshyiko, Ivan Shchemerov, Angelo Carbone, Jaap Velthuis, Florian Reiss, S. Malde, Jonas Nathanael Eschle, Maxime Schubiger, Kamil Leszek Fischer, Maitreyee Mukherjee, Luis Miguel Garcia Martin, D. J. White, Ignacio Bediaga, Desmond Mzamo Shangase, Ilia Belov, S. Esen, Marco Poli Lener, Marco Santimaria, Jonas Rademacker, R. Currie, S. Hansmann-Menzemer, Gerd Joachim Kunde, A. Schopper, Jozef Tomasz Borsuk, Stephen M. Stahl, N. Neufeld, Oleksander Kot, R. Mountain, Sofia Kotriakhova, Jihyun Bhom, Alison Tully, Dorothea Vom Bruch, T. Lesiak, G. Manca, O. Schneider, Alexandru Ene, E. Thomas, M. Xu, Matteo Bartolini, Karol Hennessy, L. Kravchuk, Alessandro Cardini, Roger Forty, Chishuai Wang, J. M. De Miranda, A.B. Morris, N. Skidmore, Dominik Stefan Mitzel, Alexander Battig, Gianfranco Morello, Pawel Kopciewicz, Lukas Witola, Lino Ferreira Lopes, Nuria Valls Canudas, Joan Ruiz Vidal, Miriam Lucio Martinez, E. Luppi, Cmc Sobral, Ifan Williams, Y. Zhang, F. Stagni, Hongjie Mu, Zhukov, Francesca M. Pisani, Phoebe Meredith Hamilton, Matiunin, Jan Buytaert, Arnau Brossa Gonzalo, Julian Alexander Boelhauve, Emmy Gabriel, Gibson, Benedetto Gianluca Siddi, Jascha Peter Grabowski, S. Neubert, Yiheng Luo, Stefano Petrucci, Kenenbek Arzymatov, Cameron Thomas Dean, O. Steinkamp, Aiguo Xu, Ryan Calladine, Floris Keizer, Lesya Shchutska, E. Cogneras, Maximo Plo Casasus, S. A. Wotton, John Jake Lane, Rudolf Oldeman, Miriam Calvo Gomez, Carla Marin Benito, Ilaria Neri, Denysenko, Xiao-Rui Lyu, Cristina Sanchez Gras, Matthew Kenzie, Dawid Gerstel, Malte Hecker, Placinta, Almagul Kondybayeva, Tai-Hua Lin, D. Hynds, D. Galli, Marina Artuso, W. Wislicki, George Coombs, Titus Mombächer, Thomas Grammatico, G. Martellotti, Petr Fedin, W. D. Hulsbergen, Konstantinos Petridis, Luke George Scantlebury Smead, Tabitha Halewood-leagas, Simon Akar, Naomi Cooke, and X. Yuan
Subjects: Physics, Linear function (calculus), Large Hadron Collider, Meson, 010308 nuclear & particles physics, Branching fraction, Physics beyond the Standard Model, Tsallis statistics, Function (mathematics), 01 natural sciences, Bottom quark, Nuclear physics, 0103 physical sciences, High Energy Physics::Experiment, Nuclear Experiment, 010306 general physics
Abstract: The ratio of the B s 0 and B 0 fragmentation fractions, f s / f d , in proton-proton collisions at the LHC, is obtained as a function of B -meson transverse momentum and collision center-of-mass energy from the combined analysis of different B -decay channels measured by the LHCb experiment. The results are described by a linear function of the meson transverse momentum or with a function inspired by Tsallis statistics. Precise measurements of the branching fractions of the B s 0 → J / ψ ϕ and B s 0 → D s - π + decays are performed, reducing their uncertainty by about a factor of 2 with respect to previous world averages. Numerous B s 0 decay branching fractions, measured at the LHCb experiment, are also updated using the new values of f s / f d and branching fractions of normalization channels. These results reduce a major source of systematic uncertainty in several searches for new physics performed through measurements of B s 0 branching fractions.
Published: 2021
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19. Inclusive Astronomy in Peru: Contribution of Astronomy Teaching for Visually Impaired People

Author: Quiroz, Alexis Rodriguez, C��spedes, Kevin Vidal, and Argudo-Fern��ndez, Mar��a
Subjects: Physics Education (physics.ed-ph), Physics - Physics Education, FOS: Physical sciences, Astrophysics - Instrumentation and Methods for Astrophysics, Instrumentation and Methods for Astrophysics (astro-ph.IM)
Abstract: Everything we know about the environment around us is thanks to light, a kind of electromagnetic radiation. Astronomy takes advantage of it and all the electromagnetic spectrum with the help of many devices to record them and determine from which places in our Universe they come. These signals must be processed to obtain the images that are will be then exposed to the public. Astronomers know that these images will inspire and generate curiosity in each person who sees them. This Science is inclusive and wants to transmit the knowledge and the beautiful events that happen in the universe to all people. We try to do that by developing and showing other forms of teaching, taking advantage of new technologies that are available today to bring this knowledge closer to the minorities in our country like visually impaired people. Because of this problem, the AstroBVI project arrived in Peru for the first time, thanks to the distribution of tactile images of 3D galaxies that were delivered to us from the Centro de Astronom\'ia de la Universidad de Antofagasta of the and financed by the International Astronomical Union Office of Astronomy for Development (IAU-OAD). This allowed the holding of seven workshops during 2019, visiting various institutions and benefiting more than 160 participants with blindness and low vision, identifying in them a lot of interest, which shows the enormous potential presented by these 3D tactile materials., Comment: 6 pages, 8 figures
Published: 2021

20. Activation of the Ca2+sensing receptor and the PKC/WNK4 downstream signaling cascade induces incorporation of ZO-2 to tight junctions and its separation from 14-3-3

Author: Gerardo Gamba, Francisco Cuellar-Perez, Misael Cano-Cortina, Elida Amaya, José Mario Ortega-Olvera, Bulmaro Cisneros, Dolores Martín-Tapia, Lourdes Alarcón, Alexis Rodriguez, and Lorenza González-Mariscal
Subjects: 0303 health sciences, Tight junction, Cell growth, Cell Biology, Biology, Cell biology, 03 medical and health sciences, 0302 clinical medicine, Cytoplasm, Extracellular, Signal transduction, Molecular Biology, 030217 neurology & neurosurgery, Intracellular, Protein kinase C, Nuclear localization sequence, 030304 developmental biology
Abstract: Zonula occludens-2 (ZO-2) is a tight junction (TJ) cytoplasmic protein, whose localization varies according to cell density and Ca2+in the media. In cells cultured in low calcium (LC), ZO-2 displays a diffuse cytoplasmic distribution, but activation of the Ca2+sensing receptor (CaSR) with Gd3+triggers the appearance of ZO-2 at the cell borders. CaSR downstream signaling involves activation of protein kinase C, which phosphorylates and activates with no lysine kinase-4 that phosphorylates ZO-2 inducing its concentration at TJs. In LC, ZO-2 is protected from degradation by association to 14-3-3 proteins. When monolayers are transferred to normal calcium, the complexes ZO-2/14-3-3ζ and ZO-2/14-3-3σ move to the cell borders and dissociate. The 14-3-3 proteins are then degraded in proteosomes, whereas ZO-2 integrates to TJs. From the plasma membrane residual ZO-2 is endocyted and degradaded in lysosomes. The unique region 2 of ZO-2, and S261 located within a nuclear localization signal, are critical for the interaction with 14-3-3 ζ and σ and for the efficient nuclear importation of ZO-2. These results explain the molecular mechanism through which extracellular Ca2+triggers the appearance of ZO-2 at TJs in epithelial cells and reveal the novel interaction between ZO-2 and 14-3-3 proteins, which is critical for ZO-2 protection and intracellular traffic.
Published: 2019
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21. Longitudinal changes in brain function associated with symptom improvement in youth with PTSD

Author: W. Stewart Agras, Sanno E. Zack, Joseph C. Blader, Amy Garrett, Allan L. Reiss, Booil Jo, Judith A. Cohen, Alexis Rodriguez, Thomas J. Vanasse, and Victor G. Carrion
Subjects: Male, Cingulate cortex, medicine.medical_specialty, Adolescent, medicine.medical_treatment, Hippocampus, Audiology, Gyrus Cinguli, behavioral disciplines and activities, Amygdala, Article, Stress Disorders, Post-Traumatic, 03 medical and health sciences, 0302 clinical medicine, Neuroimaging, Neuroplasticity, medicine, Humans, Longitudinal Studies, Child, Biological Psychiatry, Cognitive Behavioral Therapy, medicine.diagnostic_test, business.industry, Functional Neuroimaging, Remission Induction, Brain, Magnetic Resonance Imaging, Frontal Lobe, 030227 psychiatry, Cognitive behavioral therapy, Psychiatry and Mental health, medicine.anatomical_structure, Case-Control Studies, Posterior cingulate, Female, business, Functional magnetic resonance imaging, 030217 neurology & neurosurgery
Abstract: Background Previous studies indicate that youth with posttraumatic stress disorder (PTSD) have abnormal activation in brain regions important for emotion processing. It is unknown whether symptom improvement is accompanied by normative changes in these regions. This study identified neural changes associated with symptom improvement with the long-term goal of identifying malleable targets for interventions. Methods A total of 80 functional magnetic resonance imaging (fMRI) scans were collected, including 20 adolescents with PTSD (ages 9–17) and 20 age- and sex-matched healthy control subjects, each scanned before and after a 5-month period. Trauma-focused cognitive behavioral therapy was provided to the PTSD group to ensure improvement in symptoms. Whole brain voxel-wise activation and region of interest analyses of facial expression task data were conducted to identify abnormalities in the PTSD group versus HC at baseline (BL), and neural changes correlated with symptom improvement from BL to EOS of study (EOS). Results At BL, the PTSD group had abnormally elevated activation in the cingulate cortex, hippocampus, amygdala, and medial frontal cortex compared to HC. From BL to EOS, PTSD symptoms improved an average of 39%. Longitudinal improvement in symptoms of PTSD was associated with decreasing activation in posterior cingulate, mid-cingulate, and hippocampus, while improvement in dissociative symptoms was correlated with decreasing activation in the amygdala. Conclusions Abnormalities in emotion-processing brain networks in youth with PTSD normalize when symptoms improve, demonstrating neural plasticity of these regions in young patients and the importance of early intervention.
Published: 2019
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22. Usurpation d’identité clinique : Carcinome spinocellulaire de la paupière diagnostiqué antérieurement comme une bosse oculaire

Author: Alexis Rodriguez, Brian D. Fisher, April J. Stursma, and Sanjeet Kaur Virk
Subjects: General Medicine
Abstract: Les tumeurs malignes de la paupière sont souvent difficiles à diagnostiquer à un stade précoce et peuvent poser un défi sur le plan clinique. En raison de la prévalence élevée des cancers de la peau périoculaire, les cliniciens doivent être très attentifs dans leur évaluation des lésions cutanées. Un homme de 83 ans sans aucun antécédent de tumeur maligne présentait une lésion non cicatrisante et en croissance rapide de la paupière inférieure gauche. Après une référence en oculoplastique, on a diagnostiqué chez le patient un carcinome spinocellulaire sans métastase ni invasion des tissus de la couche profonde. La prise en charge a nécessité une exentération orbitaire gauche, suivie d’une radiothérapie. Ce cas illustre l’évolution clinique et la nature invasive du carcinome spinocellulaire périoculaire. Bien que ce carcinome puisse se présenter sous diverses formes, la plupart sont des lésions hyperkératosiques indolores qui évoluent et deviennent progressivement ulcéreuses. Il est essentiel d’avoir des antécédents détaillés et de procéder à un examen clinique minutieux pour détecter la malignité en temps opportun.
Published: 2019
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23. A Clinical Masquerader: Squamous Cell Carcinoma of the Eyelid Previously Diagnosed as an Eye Bump

Author: April J. Fisher, Alexis Rodriguez, Brian D. Fisher, and Sanjeet Kaur Virk
Subjects: medicine.medical_specialty, medicine.diagnostic_test, business.industry, medicine.medical_treatment, Physical examination, General Medicine, Eyelid Neoplasm, Malignancy, medicine.disease, eye diseases, Radiation therapy, Lesion, medicine.anatomical_structure, Biopsy, Medicine, Oculoplastics, sense organs, Radiology, Eyelid, medicine.symptom, business
Abstract: Malignant eyelid tumors are often difficult to diagnose at early stage growth, and can be clinically challenging. Due to the high prevalence of periocular skin cancers, clinicians must be very attentive in their assessment of skin lesions amongst their patients. This case report highlights an early non-healing eyelid lesion transforming into squamous cell carcinoma. An 83-year-old male with no history of malignancy presented with a non-healing and rapidly growing lesion of the left lower eyelid. He first noticed this lesion one-month prior and was treated with oral antibiotics without improvement by his primary care provider. Our slit lamp examination of the left eyelid revealed a large ulcerated mass with white mucoid discharge draining from the center of the lesion. After an oculoplastics referral, the patient was diagnosed with squamous cell carcinoma confirmed by biopsy. Computed tomography(CT) showed no metastasis or invasion to deep layer tissue. The management decision in this case required exenteration of the left eye socket followed by radiation therapy. This case illustrates the clinical course and invasive nature of periocular squamous cell carcinoma. It can present in a variety of different appearances, but are mostly painless, hyperkeratotic lesions that progressively change and ulcerate. An extensive history and careful clinical examination are vital in order to detect malignancy in a timely manner.
Published: 2019
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24. Angular Analysis of the B+→K*+μ+μ− Decay

Author: Andreas Schopper, Wojciech Kucewicz, Julián García Pardiñas, Maik Becker, Biagio Saitta, Stanislav Luchuk, Ettore Zaffaroni, Adam Szabelski, Tatiana Ovsiannikova, Marco Poli Lener, Marco Santimaria, Arthur Marius Hennequin, Mihai Straticiuc, Alexey Dzyuba, Serhii Koliiev, Beat Jost, Michael Brodski, Pascal Perret, Heather Mckenzie Wark, Yipeng Sun, Gerd Joachim Kunde, Alexandra Paige Rollings, John Leslie Cobbledick, Oleksander Kot, Abbie Jane Chadwick, Ryan Newcombe, Ekaterina Govorkova, Roger Forty, Antonio Pellegrino, Christophe Haen, Joseph David Shupperd, Felipe Andres Garcia Rosales, Alison Tully, Murilo Rangel, Tatsuya Nakada, Martinus van Beuzekom, Pascal Vincent, Marcel Materok, Evgenii Shmanin, Alexander Battig, Dorothea Vom Bruch, Rui Wang, Jialu Wang, Gerco Onderwater, Flavio Pisani, Gabriele Simi, Lukas Witola, Lino Ferreira Lopes, Albert Bursche, Joan Ruiz Vidal, Olaf Steinkamp, G. Bencivenni, T. Lesiak, Thomas Ruf, Mauricio Féo, Miriam Lucio Martinez, Michel De Cian, Michele Atzeni, Rizwaan Adeeb Mohammed, Li Xu, Xuesong Liu, Matteo Rama, Jussara De Miranda, Phoebe Meredith Hamilton, Eric Thomas, Burkhard Schmidt, Jan Buytaert, Dongliang Zhang, Silvia Borghi, Pavel Krokovny, Pietro Marino, Qundong Han, Dong Xiao, Alberto Lusiani, Kristof De Bruyn, Saverio Simone, Antonio Falabella, Shunan Zhang, Jonas Rademacker, Jonathan Plews, Matthew John Bradley, Jozef Tomasz Borsuk, Richard Jacobsson, Matteo Palutan, Carlos Abellán Beteta, Sara Elizabeth Mitchell, Konstantin Belous, A. Gomes, Federico Betti, Maria Aranzazu Oyanguren, Veronika Chobanova, Jan Langer, B. Spaan, Mitesh Patel, Arnau Brossa Gonzalo, Philipp Roloff, Baasansuren Batsukh, Michael Williams, Felix Johannes Kress, Shantam Taneja, Roel Aaij, Vadym Denysenko, Simon Nieswand, Annarita Buonaura, Valery Zhukov, Alexandru Ene, Xiaoxue Han, Christine Angela Aidala, Dirk Wiedner, S. Tolk, Huanhuan Liu, Tomasz Skwarnicki, Mario Edgardo Olivares, Ryan Calladine, Floris Keizer, Pierluigi Campana, Samuel Belin, Stefania Ricciardi, Constantin Weisser, Alberto dos Reis, Matteo Bartolini, Alessandro Cardini, Chishuai Wang, Biplab Dey, Fergus Wilson, Alexsei Chubykin, Igor Skiba, Alexander Vagner, Erica Polycarpo, Lorena Dieste Maronas, Sevda Esen, Ulrik Egede, Mark Slater, Vladislav Belavin, Stephen M. Stahl, Daniel Decamp, Jairo Alexis Rodriguez Lopez, Gary Robertson, Sergey Gromov, Sergei Popov, Maria Flavia Cicala, Andrea Mauri, Lesya Shchutska, Peilian Li, Maximo Plo Casasus, Wenbin Qian, Mark Wilkinson, Roland Waldi, Lucian Cojocariu, Wenhua Hu, Juan Baptista Leite, Dominik Stefan Mitzel, Gianfranco Morello, Pawel Kopciewicz, Raja Nandakumar, Claudio Gotti, Dmytro Melnychuk, Svende Braun, Youen Kang, S. Blusk, Saverio Mariani, Vukan Jevtic, Sebastian Bachmann, Jose Maria Fernandez-tenllado Arribas, Andrew George Morris, Alessandro Camboni, Martino Borsato, Jose Lopes, Sofia Kotriakhova, Jihyun Bhom, Fedor Baryshnikov, George Coombs, Hui Li, Alessio Piucci, Donal Hill, Titus Mombächer, Thomas Grammatico, Maarten Van Dijk, Gaia Lanfranchi, Yasmine Amhis, Bhagyashree Pagare, Chung Nguyen-Mau, Stephen Farry, Marie Bachmayer, Louis Henry, Hilbrand Steffen Kuindersma, Miroslav Saur, Antonios Papanestis, Paul Nathaniel Swallow, Gabriela Johanna Pomery, Diego Martinez Santos, Timofei Maltsev, Aleksei Chernov, Gregory Ciezarek, Pablo Vazquez Regueiro, G. Alkhazov, Michael McCann, John Jake Lane, Rudolf Oldeman, Daniel Johnson, Dominik Müller, Daniel Lacarrere, Alexey Zhelezov, Jeremy Dalseno, Thomas Peter Jones, Matteo Giovannetti, Alexey Boldyrev, Oleksandr Zenaiev, Anna Danilina, Mikhail Korolev, Paolo Ciambrone, Michele Veronesi, Amanda May Donohoe, William Parker, Matthew James Tilley, Zakariya Aliouche, Joao A B Coelho, Massimiliano Fiorini, Miriam Calvo Gomez, Carla Marin Benito, Evgeny Gushchin, Ilaria Neri, V. Obraztsov, Yutong Li, Mauro Morandin, Mikhail Mikhasenko, O. Schneider, Andrea Bizzeti, Petr Fedin, Natalia Polukhina, Sneha Malde, Kevin Heijhoff, Lorenzo Capriotti, Lucio Anderlini, Stephan Eisenhardt, Roberto Calabrese, U. Uwer, Oscar De Aguiar Francisco, Zan Ren, Vitalii Lisovskyi, Nathanael Farley, Anthony Gavin Downes, Andrea Lampis, Tomasz Fiutowski, Qingnian Xu, Oliver Lupton, Cedric Meaux, Artur Ukleja, Simon Stemmle, Zhiyu Xiang, Stefano De Capua, Frederic Teubert, Giovanni Punzi, Giuseppe Martellotti, F. Muheim, Philippe Ghez, Stefan Schael, Marcin Chrzaszcz, Liliana Congedo, Antonio Romero Vidal, John Gordon Smeaton, Guanghua Gong, Olivier Leroy, Christopher John Parkinson, Sophie Baker, Matthew Charles, Charlotte Barbara Van Hulse, Jiangqiao Hu, Matthew Birch, Feng Jiang, Matthieu Marinangeli, Xixin Liang, Igor Kostiuk, Jiesheng Yu, Kuzma Ivshin, P. Collins, Jakub Ryzka, Timothy Evans, Umberto Marini Bettolo Marconi, Thomas Kirn, Vasily Kudryavtsev, Sergii Kandybei, Konstantinos Petridis, Lluis Garrido, Polina Kravchenko, Lucas Meyer Garcia, Pere Gironella Gironell, Jennifer Clare Smallwood, Luke George Scantlebury Smead, Guido Haefeli, Elisabetta Spadaro Norella, Philipp Ibis, Fernando Martinez Vidal, Julien Cogan, Paolo Gandini, Rafael Silva Coutinho, Resmi Pk, Wojciech Wislicki, Mikhail Hushchyn, Gerwin Meier, Ina Carli, Serena Maccolini, Thierry Gys, Julian Alexander Boelhauve, Federico Redi, Alexandre Brea Rodriguez, Jörg Marks, Yuyue Gan, Anatoly Butkevich, Artem Maevskiy, Ouail Kitouni, Davide Brundu, Colm Harold Murphy, Johannes Albrecht, Katharina Müller, Claudia Bertella, Oleg Yushchenko, Achim Vollhardt, Marilisa De Serio, Minaugas Sarpis, Raymond Mountain, Heinrich Schindler, William Barter, Martina Pili, Carla Göbel, Maksim Karpov, A. Jawahery, Konstantin Gizdov, Wiktor Byczynski, C. A. Chavez Barajas, Arnaud Robert, Thomas Latham, C. Patrignani, Mika Vesterinen, Marco Adinolfi, Adlène Hicheur, Benedict Donald C Westhenry, Malcolm John, Victor Coco, Valery Pugatch, Angelo Carbone, Bartlomiej Rachwal, Jaap Velthuis, Karol Hennessy, Markus Frank, Edoardo Franzoso, Jordy Sebastiaan Butter, Xuhao Yuan, Jiayin Sun, Tabitha Halewood-leagas, Giacomo Vitali, Louis Lenard Gerken, Victor Egorychev, Ivan Polyakov, V. Tisserand, Stephan Escher, Adriano Lai, Patrick Koppenburg, Diego Torres Machado, Raúl Iraq Rabadán-Trejo, Emmy Gabriel, Benedetto Gianluca Siddi, Jascha Peter Grabowski, Yiheng Luo, Stephane T'Jampens, Karlis Dreimanis, Renaud Le Gac, Christoph Langenbruch, Anna Ossowska, Nathan Jurik, Gianluigi Casse, Angelo Loi, Alessandro Bertolin, Preema Rennee Pais, Sophie Elizabeth Hollitt, Stephane Monteil, Michele Veltri, Vladimir Romanovskiy, Piera Muzzetto, Wolfgang Funk, Irina Nasteva, Pablo Baladron Rodriguez, Zhuoming Li, Francesco Polci, Zishuo Yang, Marianna Fontana, Deepanwita Dutta, Sophie Katharina Kretzschmar, Guoming Liu, Abraham Gallas Torreira, Melissa Maria Cruz Torres, Manuel Franco Sevilla, Marcin Kucharczyk, Florian Reiss, Jonas Nathanael Eschle, Matthew George Chapman, Maximilien Chefdeville, Matthias Karacson, Xiaotao Huang, Maciej Wojciech Dudek, L. Sun, Claire Prouve, Neville Harnew, Giacomo Graziani, Vlad-Mihai Placinta, David Websdale, Jennifer Brigitta Zonneveld, Andrey Ustyuzhanin, Thomas Boettcher, Marko Milovanovic, Lei Zhang, R. McNulty, Daniel Joachim Unverzagt, Jianqiao Wang, Eduardo Rodrigues, Yuezhe Yao, Alexander Semennikov, Stefano Petrucci, Kenenbek Arzymatov, Mark E. Smith, Emilie Maurice, Srishti Bhasin, Tara Shears, Vitaly Vorobyev, Kyung Eun Kim, Liupan An, Mark Hatch, Paul Soler, Harris Conan Bernstein, Yu Zhang, Vladimir Macko, Tjeerd Ketel, C. Bozzi, Razvan Daniel Moise, Eliane Epple, Maxime Schubiger, Kamil Leszek Fischer, Ricardo Graciani Diaz, Dana Bobulska, Anton Poluektov, Lorenzo Sestini, A. Alfonso Albero, Cameron Thomas Dean, Daniel Hynds, Martin Stefan Bieker, Federico Stagni, Daniel Charles Craik, Anatoliy Dovbnya, Aleksandr Petrov, Wenqian Huang, Michal Dziewiecki, Tai-hua Lin, Florin Maciuc, Paula Garcia Moreno, Sajan Easo, Bernardo Adeva, Lex Marinus Greeven, Sara Sellam, Davide Fazzini, Rafel Manera Escalero, Maitreyee Mukherjee, Yury Guz, Regis Lefèvre, Donal Murray, Eric Cogneras, Xiao-Rui Lyu, Cristina Sanchez Gras, Roberto Ribatti, Marcel Merk, Fidan Suljik, Sara Celani, Maciej Witold Majewski, Jianchun Wang, Kevin Heinicke, Alexander Malinin, Nuria Valls Canudas, Mariusz Witek, Chenxi Gu, Matthew Kenzie, Oleg Maev, Luigi Del Buono, Jinlin Fu, Kara Renee Mattioli, Ekaterina Trifonova, Boleslaw Pietrzyk, C. M. Costa Sobral, Johannes Heuel, Yu Lu, Valerie Gibson, Patrizia De Simone, Shuaiyi Liu, Marie-Noelle Minard, Clara Gaspar, Diego Alejandro Milanes, Harald Viemann, Sergey Barsuk, Alexander Leflat, Ruiting Ma, Oliver Lantwin, Marco Petruzzo, Davide Lancierini, Marian Stahl, Luis Miguel Garcia Martin, Naomi Veronika Raab, Ignacio Bediaga, Desmond Mzamo Shangase, Sebastian Schulte, Agnieszka Dziurda, Marta Calvi, Giulia Manca, Mengzhen Wang, Aravindhan Venkateswaran, Zhihao Xu, Jia-Jia Qin, Carmelo D'Ambrosio, Jean François Marchand, Oleg Stenyakin, Blaise Delaney, Lei Li, Laura Promberger, Cheryl Pappenheimer, Lais Soares Lavra, E. Ben-Haim, Nikita Kazeev, Jingyi Xu, Steffen Georg Weber, Jing Wang, Anton Philippov, Nicola Serra, Roman Litvinov, Richard Lane, Dawid Gerstel, Brij Kishor Jashal, Lorenzo Pica, Stefan-Gabriel Chitic, Andrea Valassi, Tara Nanut, Carlos Vázquez Sierra, Hang Yin, Sandro Cadeddu, Eluned Smith, Anna Lupato, Miriam Gandelman, George Holger Lovell, Zehua Xu, A. Palano, Tomasz Szumlak, Fabio Ferrari, Nikolay Bondar, Niko Neufeld, Juan Mauricio, Zhenzi Wang, Veronica Soelund Kirsebom, Thomas Harrison, Evangelos Leonidas Gkougkousis, Da Yu Tou, Tamaki Holly Mcgrath, Alexander Inglessi, Daria Strekalina, Matthew Needham, Giovanni Cavallero, Rolf Lindner, François Fleuret, Carmen Giugliano, G. Wormser, Vladimir Chulikov, Daniel Patrick O'Hanlon, Chen Chen, Vinicius Franco Lima, Alex Pearce, Halime Sazak, Viacheslav Duk, Maarten van Veghel, Daniele Marangotto, Alexandre Boyer, Guy Wilkinson, Niels Tuning, Antonio Fernandez Prieto, Luciano Pappalardo, Andrew Beiter, Alessio Sarti, Murdo Traill, Marek Jezabek, Alessandro Petrolini, Dario de Simone, Michael Schmelling, Gediminas Sarpis, Matthew Scott Rudolph, Tengiz Kvaratskheliya, Artem Ryzhikov, Nis Meinert, Fionn Caitlin Ros Bishop, Celestina Satriano, Xavier Vilasis-Cardona, Stefano Zucchelli, Alexandru Grecu, Malte Hecker, Thi Dung Nguyen, Silvia Ferreres Sole, Manuel Schiller, Ivan Belyaev, Stefano Perazzini, Ivan Solovyev, Rafal Dominik Krawczyk, Ifan Williams, B.R. Gruberg Cazon, Sook Hyun Lee, Placido Fernandez Declara, Zirui Wang, Lauren Douglas, Marcos Romero Lamas, Paul Andre Günther, Fernanda Goncalves Abrantes, Jan-Marc Basels, Michal Kreps, Sergey Strokov, A. Artamonov, Donatella Lucchesi, John Walsh, Antje Mödden, Conor Fitzpatrick, Simone Meloni, Valeriia Lukashenko, Thomas Ackernley, Niladribihari Sahoo, Ricardo Vazquez Gomez, Stefania Vecchi, Hanna Malygina, Edward Brendan Shields, Violaine Bellee, William Dean, Giovanni Passaleva, Thi Thuy Hang Pham, Alessandra Gioventù, Sergey Filippov, David Anthony Friday, Almagul Kondybayeva, David Hutchcroft, Federico Alessio, Minh Tâm Tran, Antonino Sergi, Mark Tobin, Dmitrii Ilin, Emanuele Santovetti, Marina Artuso, Stefano Cali, Renato Quagliani, Eva Vilella Figueras, Jan Maratas, Rosen Matev, Wojciech Krupa, Maurizio Martinelli, Sune Jakobsen, Yanting Fan, Michal Kazimierz Mazurek, Christopher Parkes, Serhii Cholak, Vladislav Balagura, Renata Kopecna, Andrew McNab, Maria Vieites Diaz, Andrea Contu, Pasquale Di Nezza, Anastasiia Kharisova, Michael Sokoloff, Kristian Alexander Zarebski, Robert Currie, Michael Alexander, Thomas Henry Hancock, Youhua Yang, Daniel Berninghoff, Vincenzo Vagnoni, Giovanni Carboni, Sergey Legotin, Federico Lazzari, Yangheng Zheng, Felipe Luan Souza De Almeida, Kazuyoshi Carvalho Akiba, Iaroslava Bezshyiko, Ivan Shchemerov, Eric van Herwijnen, Francesca Dordei, Marie Helene Schune, James Vincent Mead, Hongjie Mu, Nikolay Nikitin, Paula Alvarez Cartelle, Xiaokang Zhou, Mirco Andreotti, P. Spradlin, Hans Peter Dembinski, Rosa Anna Fini, Alessandra Pastore, Hangyi Wu, David Sanchez Gonzalo, Patricia Camargo Magalhaes, Alex Seuthe, Stephanie Hansmann-Menzemer, Kenneth Wyllie, Alessia Satta, Dmitrii Pereima, Patrick Robbe, Clara Matteuzzi, Lavinia-Helena Giubega, Philippe d'Argent, Shuangli Yang, Zhihong Shen, Sai-Juan Chen, Fedor Ratnikov, Jacco de Vries, Marco Clemencic, Benjamin Couturier, Mikkel Bjørn, Giovanni Valenti, Guillermo Loustau, Davide Pinci, Patrick Owen, Clara Remon Alepuz, Mark Richard James Williams, Flavio Fontanelli, Mikhail Zavertyaev, Gennady Panshin, Luca Tomassetti, Fabrice Desse, Suzanne Klaver, Sebastien Ponce, Kayleigh Anne Thomson, Frederic Machefert, Sheldon Stone, George Lafferty, Xabier Cid Vidal, Luca Minzoni, Dylan Jaide White, Michela Garau, Jana Crkovská, Aleksandra Snoch, Michael Joseph Morello, Giampiero Mancinelli, Vladimir Gligorov, Quentin Fuehring, Konrad Klimaszewski, Anatoly Konoplyannikov, Maciej Pawel Szymanski, Salvatore Aiola, Philip Ilten, Gloria Corti, Daniele Manuzzi, Nicola Skidmore, Leonid Kravchuk, Vasyl Dobishuk, Themistocles Bowcock, Blake Leverington, Phillip John Marshall, Domenico Galli, Tatiana Gaintseva, Pierre Billoir, Angel Fernando Campoverde Quezada, John Matthew Durham, Paras Naik, Zoltan Mathe, Yang Gao, Stanislav Poslavskii, Roberta Cardinale, Lars Eklund, Leon David Carus, David Gerick, Lev Shekhtman, Wojciech Krzemien, Monica Pepe Altarelli, Cibran Santamarina Rios, Lakshan Ram Madhan Mohan, Ziad Ajaltouni, Elena Graverini, Yue Pan, Liliet Calero Diaz, Igancio Alberto Monroy, Marcello Rotondo, Kurt Rinnert, Olivier Deschamps, Niklas Stefan Nolte, Ross John Hunter, Gianluca Zunica, Michele Piero Blago, Dmitry Golubkov, Christopher Betancourt, Peter Griffith, Elie Aslanides, Andrea Merli, Robbert Erik Geertsema, Eduard Ursov, Hao Cai, Milosz Zdybal, Jibo He, Andreas Güth, Jacopo Cerasoli, Dmitrii Maisuzenko, Margarete Schellenberg, Peter Svihra, Holger Stevens, Hans Dijkstra, Evelina Gersabeck, Barbara Passalacqua, Flavio Archilli, Maxim Borisyak, Leandro De Paula, Yixiong Zhou, Luis Alberto Granado Cardoso, Sergei Kholodenko, Mauro Piccini, Pavol Stefko, Jakub Jacek Malczewski, Tommaso Colombo, Benjamin Audurier, Denis Derkach, Timothy Gershon, Basem Khanji, Thomas Blake, Guillaume Pietrzyk, F. Ferreira Rodrigues, Davide Zuliani, Patrick Mackowiak, Adam Davis, Aleksei Andreianov, Harry Cliff, Marek Idzik, Wander Baldini, Victor Renaudin, Iain Longstaff, Bo Fang, Eddy Jans, Mariia Poliakova, Giulia Tuci, Thomas Hadavizadeh, Adrian Casais Vidal, Sandra Amato, Petr Andreevich Gorbounov, Roger Barlow, Scott Ely, Jolanta Brodzicka, Giulia Frau, Lishuang Ma, Danila Saranin, Biljana Mitreska, Juan Martin Otalora Goicochea, Laurent Dufour, Nicola Neri, Andrii Usachov, Marco Pappagallo, Simon Akar, Christopher Jones, Naylya Sagidova, Paolo Durante, Carina Trippl, Paul Seyfert, Lucia Grillo, Aleksandr Solovev, Bartosz Malecki, Roland Bernet, Massimiliano Ferro-Luzzi, Abhijit Mathad, Daniel Vieira, Ming Zeng, Tommaso Pajero, Beatriz Garcia Plana, Yanxi Zhang, Oscar Boente Garcia, Sebastian Neubert, Martha Hilton, Cynthia Nunez, Alexey Vorobyev, Eleonora Luppi, Edward James Millard, Marco Gersabeck, Andrey Golutvin, I. V. Gorelov, Giovanni Bassi, A. Bay, Mikhail Shapkin, John Back, Christoph Hasse, Christopher James Pawley, Lukas Calefice, Christopher Burr, Maria Elena Stramaglia, G. Raven, Alexander Bondar, Jifeng Hu, Yilong Wang, Lingzhu Bian, Darya Savrina, E. Grauges, Joel Closier, Shiyang Li, Artur Ishteev, Sergio Gomez Fernandez, Naomi Cooke, Menglin Xu, Silvia Gambetta, Loris Martinazzoli, Ao Xu, Cesar Luiz Da Silva, Mara Senghi Soares, Jakob Haimberger, Elisabeth Maria Niel, Sonia Amina Bouchiba, Adam Dendek, Yuehong Xie, Anastasia Smetkina, Mark Whitehead, Lucas Mcconnell, Semen Eidelman, Nikolai Voropaev, Bruno Souza De Paula, Wouter Hulsbergen, Marco Guarise, Adalberto Sciubba, Mateusz Goncerz, Barbara Sciascia, Boris Quintana, Jordan Daniel Roth, Hossein Afsharnia, Julian Lomba Castro, Agnieszka Oblakowska-Mucha, André Massafferri, Martina Ferrillo, Juan Jose Saborido Silva, Krzysztof Swientek, Olga Madejczyk, Franco Bedeschi, Simone Capelli, Brian Meadows, Roberta Santacesaria, Mick Mulder, F. Blanc, Jingzhou Fan, Peter Clarke, Dmitry Popov, Viacheslav Matiunin, Marco Cattaneo, Vladimir Shevchenko, Elisabet Golobardes, Xianglei Zhu, Di Yang, Sergey Didenko, Simone Bifani, Stephen Wotton, Nigel Watson, Hannah Louise Pullen, Surapat Ek-In, Yang Li, Miroslaw Firlej, Lauren Emma Yeomans, Elena Dall'Occo, Paolo Carniti, Meril Reboud, Ana Barbara Rodrigues, Alexander Berezhnoy, Marcelo Soares, Jakub Moron, Kodassery Prasanth, Zhenwei Yang, Adam Benjamin Morris, Georgios Chatzikonstantinidis, Samuel Maddrell-Mander, Miguel Ramos Pernas, Philippe Charpentier, Christoph Frei, Rainer Schwemmer, Ilia Belov, and Francesco Dettori
Subjects: Physics, Particle physics, High Energy Physics::Phenomenology, 0103 physical sciences, General Physics and Astronomy, High Energy Physics::Experiment, Invariant mass, Observable, 010306 general physics, 01 natural sciences, Standard Model
Abstract: We present an angular analysis of the $B^{+}\rightarrow K^{\ast+}(\rightarrow K_{S}^{0}\pi^{+})\mu^{+}\mu^{-}$ decay using 9$\,\mbox{fb}^{-1}$ of $pp$ collision data collected with the LHCb experiment. For the first time, the full set of CP-averaged angular observables is measured in intervals of the dimuon invariant mass squared. Local deviations from Standard Model predictions are observed, similar to those in previous LHCb analyses of the isospin-partner $B^{0}\rightarrow K^{\ast0}\mu^{+}\mu^{-}$ decay. The global tension is dependent on which effective couplings are considered and on the choice of theory nuisance parameters.
Published: 2021
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25. Abzu: Uncovering the Origin of Ancient Organics on Mars

Author: Jessica E. Koehne, Leslie Radosevich, Anuscheh Nawaz, P. Michael Furlong, Paul R. Mahaffy, Evan Eshelman, Mary Beth Wilhelm, Lauren Friend, Pablo Sobron, Trey Smith, Michel Nuevo, Thomas McClure, Dave Des Marais, R. Williams, Linda L. Jahnke, Jay Bookbinder, Alexis Rodriguez, Kanch Sridhar, Mark A. Ditzler, Jennifer G. Blank, Abraham Rademacher, Spencer Baird, Goro Komatsu, Jennifer L. Eigenbrode, Dorothy Z. Oehler, Tori N. Chinn, Antonio J. Ricco, Morgan J. Anderson, Michael Bicay, Matthew Chin, Travis Boone, Terry Fong, Trinh Hoac, Denise Buckner, Thomas W. Evans, and Adrian E. Southard
Subjects: Mars Exploration Program, Geology, Astrobiology
Published: 2021
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26. Observation of the B0s → D*±D∓ decay

Author: Francesca Dordei, Daniel Vieira, Mick Mulder, Nikolay Nikitin, Philippe d'Argent, Lars Eklund, Leon David Carus, Ziad Ajaltouni, Liliet Calero Diaz, Gianluca Zunica, Michele Piero Blago, Hao Cai, Andreas Güth, Margarete Schellenberg, Peter Svihra, Luis Alberto Granado Cardoso, Sergei Kholodenko, Sebastien Ponce, O. Zenaiev, Alexander Vagner, Anna Danilina, Cedric Meaux, Kayleigh Anne Thomson, Daniele Manuzzi, Artur Ukleja, Paras Naik, Zoltan Mathe, Daniel Hugo Campora Perez, Marcelo Soares, Jakub Moron, Xiaoxue Han, Pablo Vazquez Regueiro, Juan Baptista Leite, G. Alkhazov, Michael McCann, Wojciech Wislicki, Mikhail Hushchyn, Manuel Franco Sevilla, Simon Stemmle, Katharina Müller, Samuel Belin, Stefania Ricciardi, Xuhao Yuan, Jiayin Sun, Constantin Weisser, Kodassery Prasanth, Ming Zeng, Tommaso Pajero, Sophie Katharina Kretzschmar, Beatriz Garcia Plana, Alex Seuthe, Yuezhe Yao, Edoardo Franzoso, Maciej Wojciech Dudek, Martin Stefan Bieker, Daniel Charles Craik, Anatoliy Dovbnya, Yanxi Zhang, Oscar Boente Garcia, Sebastian Neubert, Roberto Ribatti, Silvia Ferreres Sole, Carlos Vázquez Sierra, Zhenwei Yang, Mika Vesterinen, Dmytro Melnychuk, H. Li, Matthew James Tilley, Marie Bachmayer, Jose Lopes, Thomas Peter Jones, A. Alfonso Albero, Antonio Falabella, Andrea Lampis, Emilie Bertholet, S. Tolk, G. Wormser, Ryan Calladine, Xiao-Rui Lyu, F. Blanc, Stephane T'Jampens, Vladimir Chulikov, Sergii Kandybei, Cristina Sanchez Gras, Ekaterina Trifonova, Flavio Fontanelli, Guy Wilkinson, Dongliang Zhang, Niels Tuning, Luciano Pappalardo, Martha Hilton, F. Archilli, Nathanael Farley, Thomas Kirn, Tjeerd Ketel, Ouail Kitouni, Johannes Albrecht, Jonas Rademacker, Jozef Tomasz Borsuk, Stephen M. Stahl, Pierluigi Campana, Lesya Shchutska, Brij Kishor Jashal, Malcolm John, Sook Hyun Lee, Boleslaw Pietrzyk, Anthony Gavin Downes, Anna Lupato, Mikhail Zavertyaev, Alessio Piucci, Giacomo Graziani, Vlad-Mihai Placinta, Marianna Fontana, Peilian Li, E. Dall’Occo, Maximo Plo Casasus, John Jake Lane, Jennifer Brigitta Zonneveld, Rudolf Oldeman, Matthew Birch, Igor Kostiuk, Lorenzo Pica, Cynthia Nunez, Oleg Maev, B. Malecki, Alexey Vorobyev, Huanhuan Liu, Julien Cogan, Eleonora Luppi, Mauro Morandin, Zhiyu Xiang, F. Muheim, Philippe Ghez, John Gordon Smeaton, Luigi Del Buono, Guanghua Gong, Christopher John Parkinson, Dmitry Popov, Simon Akar, Dawid Gerstel, Davide Fazzini, Tommaso Colombo, Lluis Garrido, Thomas Harrison, Joao A B Coelho, Massimiliano Fiorini, Eluned Smith, Alexandru Ene, Alberto dos Reis, Matteo Bartolini, Edward James Millard, Miriam Calvo Gomez, Carla Marin Benito, Evgeny Gushchin, Jingzhou Fan, Ilaria Neri, Oliver Lupton, Timothy Gershon, Peter Clarke, Abhijit Mathad, Tomasz Skwarnicki, Sofia Kotriakhova, Simon Nieswand, Annarita Buonaura, Valery Zhukov, Georgios Chatzikonstantinidis, Samuel Maddrell-Mander, Miguel Ramos Pernas, Marco Gersabeck, Matthias Karacson, Xiaotao Huang, Jennifer Clare Smallwood, Celestina Satriano, Sebastian Bachmann, Stefan-Gabriel Chitic, Monica Pepe Altarelli, Andrea Valassi, Basem Khanji, Victor Egorychev, Konstantin Gizdov, Wiktor Byczynski, M. Martinelli, Andrey Golutvin, Thomas Blake, Nicola Skidmore, Leonid Kravchuk, Vasyl Dobishuk, Themistocles Bowcock, Marek Idzik, Miriam Gandelman, S. Monteil, George Holger Lovell, Stanislav Poslavskii, A. Bay, Stefano De Capua, Halime Sazak, Andrew George Morris, Maarten van Veghel, Manuel Schiller, Lauren Douglas, A. Palano, Tomasz Szumlak, Umberto Marini Bettolo Marconi, Alexey Dzyuba, Yasmine Amhis, Gabriela Johanna Pomery, Matteo Giovannetti, Alexey Boldyrev, Marcos Romero Lamas, Daniel Johnson, Alexandre Boyer, Patrick Robbe, Yutong Li, Malte Hecker, Thi Dung Nguyen, Tara Nanut, I. V. Gorelov, Giovanni Bassi, Yuyue Gan, Anatoly Butkevich, Francesco Polci, Almagul Kondybayeva, Gennady Panshin, Marek Jezabek, Thomas Hadavizadeh, Viacheslav Matiunin, Alessandro Cardini, Chishuai Wang, Mikhail Shapkin, Pascal Perret, A.B. Morris, Giovanni Passaleva, Thi Thuy Hang Pham, Beat Jost, Jan Maratas, Scott Ely, Maria Elena Stramaglia, Emanuele Santovetti, O. Schneider, Natalia Polukhina, Minaugas Sarpis, Marina Artuso, R. McNulty, Eduardo Rodrigues, Valery Pugatch, Marco Cattaneo, Giulia Frau, Lishuang Ma, Fabrice Desse, Matthew Kenzie, Zehua Xu, Daria Strekalina, P. Billoir, Wojciech Krupa, John Back, Christoph Hasse, Philippe Charpentier, Christopher Betancourt, Roger Forty, David Gerick, Gary Robertson, Sergey Gromov, Alexander Battig, Sergey Filippov, Christopher James Pawley, Lukas Calefice, Agnieszka Oblakowska-Mucha, U. Uwer, Titus Mombächer, Thomas Grammatico, Gaia Lanfranchi, Joseph David Shupperd, Michal Dziewiecki, Xavier Vilasis-Cardona, Gabriele Simi, Lukas Witola, Lino Ferreira Lopes, Albert Bursche, Dominik Stefan Mitzel, Gianfranco Morello, Christopher Burr, Federico Alessio, Minh Tâm Tran, Jialu Wang, Ryan Newcombe, G. Raven, Alexander Bondar, Vladimir Macko, Evgenii Shmanin, Joan Ruiz Vidal, Maria Vieites Diaz, Andrea Contu, Pawel Kopciewicz, Karol Hennessy, Bhagyashree Pagare, Christoph Frei, Felipe Andres Garcia Rosales, Rainer Schwemmer, Miriam Lucio Martinez, Michele Veltri, Louis Henry, Hilbrand Steffen Kuindersma, Quentin Fuehring, Petr Fedin, Igancio Alberto Monroy, Hans Dembinski, Marcello Rotondo, Rafal Dominik Krawczyk, Phillip John Marshall, Marc-Olivier Bettler, Tai-hua Lin, Paula Garcia Moreno, Vladimir Romanovskiy, Xiaokang Zhou, Jifeng Hu, André Massafferri, Raja Nandakumar, Claudio Gotti, Lingzhu Bian, Darya Savrina, Ricardo Graciani Diaz, Tomasz Fiutowski, Jussara De Miranda, Xuan Li, Phoebe Meredith Hamilton, Eric Thomas, Dominik Müller, Daniel Lacarrere, Sneha Malde, Kurt Rinnert, Qingnian Xu, P. Collins, Konstantinos Petridis, Lucas Meyer Garcia, Burkhard Schmidt, Jan Buytaert, Viacheslav Duk, Carmen Giugliano, Silvia Borghi, Mark Wilkinson, Roland Waldi, Pavel Krokovny, Qundong Han, Ettore Zaffaroni, Yury Guz, Clara Remon Alepuz, Regis Lefèvre, Hannah Louise Pullen, Gerwin Meier, Nuria Valls Canudas, Marcin Chrzaszcz, Serena Maccolini, Liliana Congedo, Mauricio Féo, Luke George Scantlebury Smead, Martina Ferrillo, S. G. Weber, Guido Haefeli, David Hutchcroft, Pavol Stefko, Mark Richard James Williams, R. I. Rabadan Trejo, Jörg Marks, Baasansuren Batsukh, Eva Vilella Figueras, Yilong Wang, Mitesh Patel, Sergio Gomez Fernandez, Arnau Brossa Gonzalo, Mario Edgardo Olivares, Angel Fernando Campoverde Quezada, Valerie Gibson, Mariusz Witek, Patrizia De Simone, Lorena Dieste Maronas, Shuaiyi Liu, Giuseppe Martellotti, Chenxi Gu, Vasily Kudryavtsev, Florin Maciuc, Surapat Ek-In, Felix Johannes Kress, Shantam Taneja, Milosz Zdybal, Yang Li, Adam Davis, Yang Gao, Lakshan Ram Madhan Mohan, Jibo He, Cheryl Pappenheimer, Yue Pan, Yixiong Zhou, Tabitha Halewood-leagas, Lais Soares Lavra, Marco Petruzzo, Marie-Noelle Minard, Clara Gaspar, Timofei Maltsev, Sevda Esen, Julian Alexander Boelhauve, E. Grauges, Joel Closier, A. Bertolin, Aleksei Andreianov, Sune Jakobsen, Harry Cliff, Wander Baldini, Victor Renaudin, Iain Longstaff, Marilisa De Serio, Claire Prouve, Neville Harnew, Adrian Casais Vidal, Miroslaw Firlej, Juan Jose Saborido Silva, Marco Adinolfi, Adlène Hicheur, Peter Griffith, Elie Aslanides, Davide Lancierini, Sergey Legotin, Ulrik Egede, Mark Hatch, Alexander Inglessi, Elena Graverini, Benedict Donald C Westhenry, Emmy Gabriel, Michele Veronesi, S. Meloni, Benedetto Gianluca Siddi, C. M. Costa Sobral, William Barter, Martina Pili, Konrad Klimaszewski, Zakariya Aliouche, Zan Ren, Matthew Charles, Jascha Peter Grabowski, Anatoly Konoplyannikov, Marian Stahl, Sandra Amato, Wojciech Krzemien, Johannes Heuel, Yu Lu, Daniel Patrick O'Hanlon, Sebastian Schulte, S. Zucchelli, Yiheng Luo, Roberto Calabrese, Deepanwita Dutta, Krzysztof Swientek, Angelo Carbone, Olga Madejczyk, Bartlomiej Rachwal, Jaap Velthuis, Giacomo Vitali, Louis Lenard Gerken, Ifan Williams, Valeriia Lukashenko, Lauren Emma Yeomans, Naomi Veronika Raab, Franco Bedeschi, Stefano Petrucci, Jolanta Brodzicka, Jana Crkovská, Biljana Mitreska, Michael Schmelling, Paul Andre Günther, Nikolay Bondar, Feng Jiang, Matthieu Marinangeli, Svende Braun, Sergei Popov, Niko Neufeld, Vladislav Balagura, Stephanie Hansmann-Menzemer, Kenenbek Arzymatov, Jakub Jacek Malczewski, Guillaume Pietrzyk, Da Yu Tou, Kenneth Wyllie, Juan Mauricio, Juan Martin Otalora Goicochea, Laurent Dufour, Anna Ossowska, Nathan Jurik, Nicola Neri, Dario De Simone, Felipe Luan Souza De Almeida, Lavinia-Helena Giubega, P. Spradlin, Stephan Escher, Adriano Lai, Patrick Koppenburg, Lei Zhang, Florian Reiss, Jinlin Fu, Paolo Carniti, Meril Reboud, Rolf Lindner, Simone Capelli, Brian Meadows, Danila Saranin, Jonas Nathanael Eschle, Pietro Marino, Stefano Perazzini, Christopher Parkes, Tengiz Kvaratskheliya, Diego Martinez Santos, Suzanne Klaver, Hongjie Mu, Artur Ishteev, Andrii Usachov, Marco Pappagallo, Anastasiia Kharisova, Michael Sokoloff, B. R. Gruberg Cazon, Ivan Solovyev, Antje Mödden, Fernanda Goncalves Abrantes, Iaroslava Bezshyiko, Ivan Shchemerov, Achim Vollhardt, Raymond Mountain, Markus Frank, E. Ben-Haim, Hangyi Wu, Paul Seyfert, Timon Schmelzer, Roberta Santacesaria, Sandro Cadeddu, Ana Barbara Rodrigues, Alexander Berezhnoy, Silvia Gambetta, Federico Lazzari, Christophe Haen, Marie Helene Schune, James Vincent Mead, Hubert Van Hecke, Maxime Schubiger, Kamil Leszek Fischer, Martinus van Beuzekom, Pascal Vincent, Naomi Cooke, Luis Miguel Garcia Martin, Francesco Dettori, Ignacio Bediaga, Desmond Mzamo Shangase, Marcel Materok, Julián García Pardiñas, Dong Xiao, Alberto Lusiani, Menglin Xu, Paul Soler, Stefan Schael, Rizwaan Adeeb Mohammed, Ilia Belov, Andreas Schopper, Clara Matteuzzi, Wojciech Kucewicz, Xuesong Liu, Olivier Leroy, Vitalii Lisovskyi, Loris Martinazzoli, Ao Xu, Cesar Luiz Da Silva, Mara Senghi Soares, Jakob Haimberger, Karlis Dreimanis, Robbert Erik Geertsema, Polina Kravchenko, Nikolai Voropaev, Elisabeth Maria Niel, Xabier Cid Vidal, Eduard Ursov, Sonia Amina Bouchiba, C. A. Chavez Barajas, David Sanchez Gonzalo, Evelina Gersabeck, Patricia Camargo Magalhaes, Cameron Thomas Dean, Bruno Souza De Paula, Biagio Saitta, Stanislav Luchuk, Matteo Palutan, Marco Poli Lener, Marco Santimaria, Alessia Satta, Christopher Jones, Adam Dendek, Alexandru Grecu, Thomas Ackernley, Naylya Sagidova, Sophie Elizabeth Hollitt, David Websdale, Wouter Hulsbergen, Barbara Passalacqua, Yuehong Xie, Anastasia Smetkina, Olivier Deschamps, Niklas Stefan Nolte, Igor Skiba, Yipeng Sun, Ross John Hunter, Gerd Joachim Kunde, Dmitry Golubkov, Dmitrii Pereima, Sai-Juan Chen, Fedor Ratnikov, Paolo Durante, Marco Guarise, Jacco de Vries, Mihai Straticiuc, Adalberto Sciubba, Kristian Alexander Zarebski, Michael Alexander, Thomas Henry Hancock, Vladimir Shevchenko, Andrea Mauri, Wenbin Qian, Mark Whitehead, Lucas Mcconnell, Alexander Semennikov, Semen Eidelman, Oleksander Kot, Preema Rennee Pais, Carina Trippl, Lucia Grillo, Serhii Koliiev, Elisabet Golobardes, Benjamin Audurier, Luca Tomassetti, Aleksandr Solovev, Dorothea Vom Bruch, Rui Wang, Alexandra Paige Rollings, John Leslie Cobbledick, T. Lesiak, Mateusz Goncerz, Barbara Sciascia, Jordan Daniel Roth, Hossein Afsharnia, Harris Conan Bernstein, Salvatore Aiola, Philip Ilten, Gloria Corti, Roland Bernet, Thomas Ruf, Denis Derkach, C. Bozzi, G. Sarpis, Julian Lomba Castro, Massimiliano Ferro-Luzzi, Biplab Dey, Xianglei Zhu, Blake Leverington, Kevin Heinicke, Ekaterina Govorkova, F. Ferreira Rodrigues, Roberta Cardinale, Di Yang, Sergey Didenko, Gerco Onderwater, Aleksandr Petrov, Agnieszka Dziurda, Kara Renee Mattioli, Maik Becker, Giulia Tuci, Fergus Wilson, Kevin Heijhoff, Lorenzo Capriotti, Simone Bifani, E. L. Gkougkousis, Christoph Langenbruch, Marta Calvi, Davide Zuliani, Stephen Wotton, Patrick Mackowiak, Alexsei Chubykin, Adam Szabelski, Daniel Decamp, Giulia Manca, Mengzhen Wang, Nigel Watson, Gianluigi Casse, Angelo Loi, Bo Fang, Floris Keizer, A. Jawahery, Diego Torres Machado, Renaud Le Gac, Jie Yu, Jairo Alexis Rodriguez Lopez, Jihyun Bhom, Antonio Pellegrino, Thomas Boettcher, Antonio Fernandez Prieto, Razvan Daniel Moise, Maarten Van Dijk, Ivan Belyaev, Eddy Jans, F. Redi, Murilo Rangel, Jan-Marc Basels, A. Artamonov, Mariia Poliakova, Tatsuya Nakada, Michal Kazimierz Mazurek, Olaf Steinkamp, G. Bencivenni, Daniel Joachim Unverzagt, Srishti Bhasin, Roger Barlow, Lucio Anderlini, Yangheng Zheng, Mirco Andreotti, D. Wiedner, Oscar De Aguiar Francisco, Michele Atzeni, G. Liu, Guillermo Loustau, Li Xu, Liupan An, Pere Gironella Gironell, Zhenzi Wang, Veronica Soelund Kirsebom, M. Brodski, Sara Sellam, V. Obraztsov, Stephan Eisenhardt, Ina Carli, Diego Alejandro Milanes, Rafael Silva Coutinho, Resmi Pk, Eliane Epple, Wenqian Huang, Ivan Polyakov, Tamaki Holly Mcgrath, Matthew Needham, Giovanni Cavallero, Sergey Barsuk, Ruiting Ma, Youhua Yang, Daniel Berninghoff, Vincenzo Vagnoni, Giovanni Carboni, Mauro Piccini, Oliver Lantwin, Alessandra Pastore, Fionn Caitlin Ros Bishop, Luca Minzoni, Dylan Jaide White, Michela Garau, Claudia Bertella, Aleksandra Snoch, Lev Shekhtman, Anton Philippov, Nicola Serra, François Fleuret, Holger Stevens, Hang Yin, L. Sun, Andrey Ustyuzhanin, Leandro De Paula, Sophie Baker, Mark Slater, Tara Shears, Vitaly Vorobyev, Sajan Easo, Charlotte Barbara Van Hulse, Bernardo Adeva, Anton Poluektov, Lorenzo Sestini, Rafel Manera Escalero, Elisabetta Spadaro Norella, Artem Maevskiy, Harald Viemann, Alexander Leflat, Blaise Delaney, Vladislav Belavin, Lei Li, Laura Promberger, Vinicius Franco Lima, Alessio Sarti, Donatella Lucchesi, John Walsh, Andrew Beiter, Lucian Cojocariu, Mark Smith, Jose Maria Fernandez-tenllado Arribas, Lex Marinus Greeven, Mikhail Korolev, Maciej Pawel Szymanski, Jiangqiao Hu, Aleksei Chernov, Xixin Liang, Oleg Yushchenko, Heinrich Schindler, Maksim Karpov, Kristof De Bruyn, Petr Andreevich Gorbounov, Eric Cogneras, Alexander Malinin, M. J. Bradley, Conor Fitzpatrick, Alexey Zhelezov, Amanda May Donohoe, William Parker, Chen Chen, Antonino Sergi, Mark Tobin, Victor Coco, Irina Nasteva, Saverio Simone, Dmitrii Ilin, Frederic Teubert, Yanting Fan, Pablo Baladron Rodriguez, Zhuoming Li, Robert Currie, Shunan Zhang, Jonathan Plews, Richard Jacobsson, Jakub Ryzka, Abraham Gallas Torreira, Melissa Maria Cruz Torres, Zishuo Yang, Timothy Evans, Paolo Gandini, M. Mukherjee, Placido Fernandez Declara, Davide Brundu, Ricardo Vazquez Gomez, David Anthony Friday, Colm Harold Murphy, Carlos Abellán Beteta, Konstantin Belous, Arnaud Robert, Thomas Latham, Zhihong Shen, Stefano Cali, George Coombs, Daniel Hynds, Rosen Matev, Niladribihari Sahoo, C. Patrignani, V. Tisserand, B. Spaan, Frederic Machefert, Sheldon Stone, Federico Stagni, Domenico Galli, Jianqiao Wang, Philipp Roloff, Donal Murray, Jing Wang, Alex Pearce, Dana Bobulska, Michael Williams, Roel Aaij, Vadym Denysenko, Michel De Cian, Daniele Marangotto, Wenhua Hu, Youen Kang, S. Blusk, Saverio Mariani, Vukan Jevtic, Artem Ryzhikov, Nis Meinert, Alison Tully, Michal Kreps, Sergey Strokov, Alessandro Camboni, Fedor Baryshnikov, Stefania Vecchi, Hanna Malygina, Edward Brendan Shields, Donal Hill, Chung Nguyen-Mau, Gregory Ciezarek, Jeremy Dalseno, Paula Alvarez Cartelle, Marco Clemencic, Benjamin Couturier, Mikkel Bjørn, B. Quintana, George Lafferty, Paolo Ciambrone, Tatiana Gaintseva, Eric van Herwijnen, Mikhail Mikhasenko, Andrea Bizzeti, Tatiana Ovsiannikova, Arthur Marius Hennequin, John Matthew Durham, Matteo Rama, Heather Mckenzie Wark, Sara Elizabeth Mitchell, Veronika Chobanova, Jan Langer, Yu Zhang, Erica Polycarpo, Cibran Santamarina Rios, Abbie Jane Chadwick, Antonio Romero Vidal, Flavio Pisani, Richard Lane, Stephen Farry, Andrea Merli, Jacopo Cerasoli, Dmitrii Maisuzenko, Miroslav Saur, Antonios Papanestis, Paul Nathaniel Swallow, Violaine Bellee, William Dean, Alessandra Gioventù, Hans Dijkstra, A. 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Subjects: Particles and field, Nuclear and High Energy Physics, Particle physics, B physic, Hadrons, 01 natural sciences, B physics, B physics, Branching fraction, Flavor physics, Hadron-Hadron scattering (experiments), NO, Luminosity, Flavor physics, PE2_2, Hadron-Hadron scattering (experiments), TheoryofComputation_ANALYSISOFALGORITHMSANDPROBLEMCOMPLEXITY, 0103 physical sciences, Physic, Nuclear Experiment, 010306 general physics, Large Hadron Collider (France and Switzerland), Physics, 010308 nuclear & particles physics, Branching fraction, High Energy Physics::Phenomenology, Settore FIS/01 - Fisica Sperimentale, Gran Col·lisionador d'Hadrons, HEP, Hadronization, LHCb, Hadron collider, Flavor physic, High Energy Physics::Experiment, LHC, Física de partícules, Experiments
Abstract: A search for the B-s(0) -> D*(+/-) D--/+ decay is performed using proton-proton collision data at centre-of-mass energies of 7, 8 and 13TeV collected by the LHCb experiment, corresponding to an integrated luminosity of 9 fb(-1). The decay is observed with a high significance and its branching fraction relative to the B-0 -> D*(+/-) D--/+ decay is measured to be, B(B-s(0) -> D*D-+/-(-/+))/B(B-0 -> D*D-+/-(-/+)) = 0.137 +/- 0.017 +/- 0.002 +/- 0.006, where the first uncertainty is statistical, the second systematic and the third is due to the uncertainty on the ratio of the B-s(0) and B-0 hadronisation fractions.
Published: 2021
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27. Observation of Multiplicity Dependent Prompt χc1(3872) and ψ(2S) Production in pp Collisions

Author: Carmelo D'Ambrosio, Jean François Marchand, Oleg Stenyakin, Roman Litvinov, Cheryl Pappenheimer, Lais Soares Lavra, Alexander Inglessi, Baasansuren Batsukh, Eric Cogneras, Alexander Malinin, Ryan Calladine, Plamen Hristov Hopchev, Murdo Traill, Alessandro Petrolini, Valeriia Lukashenko, Cesar Luiz da Silva, Vladislav Balagura, Chen Chen, Pierluigi Campana, Lesya Shchutska, Roberto Ribatti, Felipe Luan Souza De Almeida, P. Spradlin, Peilian Li, Conor Fitzpatrick, Antonino Sergi, Mark Tobin, Maximo Plo Casasus, Dmitrii Ilin, Brij Kishor Jashal, Lorenzo Pica, Margarete Schellenberg, Renato Quagliani, Simon Akar, Placido Fernandez Declara, Ricardo Vazquez Gomez, Yanting Fan, John Jake Lane, Albert Puig Navarro, Rudolf Oldeman, Christopher Burr, A. Palano, Tomasz Szumlak, Maciej Wojciech Dudek, David Anthony Friday, Stefano Cali, Rosen Matev, Arthur Marius Hennequin, Joao A B Coelho, Massimiliano Fiorini, Hannah Louise Pullen, Robert Currie, Miriam Calvo Gomez, Carla Marin Benito, A. Bay, Mikhail Shapkin, Igancio Alberto Monroy, Marcello Rotondo, Evgeny Gushchin, Ilaria Neri, Kazuyoshi Carvalho Akiba, Oliver Lupton, Stefano De Capua, Rafal Dominik Krawczyk, Marc-Olivier Bettler, Oleksander Kot, Heather Mckenzie Wark, David Hutchcroft, R. I. Rabadan Trejo, Eva Vilella Figueras, Surapat Ek-In, Yang Li, Miroslaw Firlej, Youhua Yang, Daniel Berninghoff, Vincenzo Vagnoni, Hongxi Xing, Giovanni Carboni, Elena Dall'Occo, Paolo Carniti, Pavol Stefko, Abbie Jane Chadwick, Jakub Moron, Frederic Machefert, Sheldon Stone, Umberto Marini Bettolo Marconi, Meril Reboud, J. Dalseno, Alessandra Pastore, G. Raven, Alexander Bondar, Matteo Rama, Sara Elizabeth Mitchell, Lingzhu Bian, Domenico Galli, Flavio Pisani, Ana Barbara Rodrigues, Alexander Berezhnoy, Hubert Van Hecke, Xabier Cid Vidal, Luca Minzoni, Michela Garau, Aleksandra Snoch, Lev Shekhtman, Veronika Chobanova, Jan Langer, Darya Savrina, M. Mulder, Sergio Gomez Fernandez, Adam Davis, Aleksei Andreianov, Harry Cliff, Wander Baldini, Victor Renaudin, Iain Longstaff, Adrian Casais Vidal, Sandra Amato, Petr Andreevich Gorbounov, Carla Göbel, Piera Muzzetto, Daniel Decamp, Jairo Alexis Rodriguez Lopez, Wolfgang Funk, Matthew George Chapman, Lucio Anderlini, Emilie Maurice, Kyung Eun Kim, Marcel Merk, Fidan Suljik, Sara Celani, Aravindhan Venkateswaran, Zhihao Xu, Jia-Jia Qin, Jose Lopes, Thomas Peter Jones, Andrea Lampis, Maik Becker, Erica Polycarpo, Stephen Farry, Konrad Klimaszewski, Anatoly Konoplyannikov, Maciej Pawel Szymanski, Harris Conan Bernstein, C. Bozzi, Adlène Hicheur, Kevin Heijhoff, Lorenzo Capriotti, Jolanta Brodzicka, A. Jawahery, Nicola Serra, Justine Serrano, Biljana Mitreska, Emilie Bertholet, Xiao-Rui Lyu, Cristina Sanchez Gras, Lauren Emma Yeomans, A. 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Schneider, Anton Philippov, Fernando Martinez Vidal, Jordy Sebastiaan Butter, Marcin Kucharczyk, Gary Robertson, Sergey Gromov, Mark Wilkinson, Roland Waldi, Paul Seyfert, Maximilien Chefdeville, Celestina Satriano, Malte Hecker, Almagul Kondybayeva, Nikolai Voropaev, Stefano Petrucci, Anthony Gavin Downes, Julien Cogan, Elisabet Golobardes, Zhipeng Tang, Xianglei Zhu, A. Alfonso Albero, Ricardo Graciani Diaz, Paolo Gandini, Lex Marinus Greeven, Wenhua Hu, Youen Kang, S. Blusk, Alexandru Ene, Saverio Mariani, Alessandro Camboni, Kenenbek Arzymatov, Fedor Baryshnikov, Davide Fazzini, Cameron Thomas Dean, Carlos Sanchez Mayordomo, Alexandru Grecu, Thomas Ackernley, Niladribihari Sahoo, G. Wormser, Vladimir Chulikov, Evgenii Shmanin, Abhijit Mathad, Natalia Polukhina, Andrew Beiter, Murilo Rangel, Tatsuya Nakada, Di Yang, Victor Egorychev, Francesco Polci, Simon Nieswand, Alberto dos Reis, Matteo Bartolini, Annarita Buonaura, Nathanael Farley, Gaia Lanfranchi, W. Qian, Alex Pearce, Karol Hennessy, Hang Yin, Sergey Didenko, Monica Pepe Altarelli, Emanuele Santovetti, Marina Artuso, Yury Guz, Bhagyashree Pagare, Tatiana Ovsiannikova, Louis Henry, Regis Lefèvre, Andrea Merli, Valerie Gibson, Patrick Robbe, Patrizia De Simone, Shuaiyi Liu, R. McNulty, Donal Hill, Yilong Wang, George Coombs, Hui Li, Jinlin Fu, Alexey Dzyuba, Marie-Noelle Minard, Clara Gaspar, Pascal Perret, Kristian Alexander Zarebski, Michael Alexander, Bruno Souza De Paula, Thomas Henry Hancock, Olaf Steinkamp, G. 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Obraztsov, Stephan Eisenhardt, Wojciech Krzemien, Luke George Scantlebury Smead, Joel Closier, Hilbrand Steffen Kuindersma, Tomasz Fiutowski, Matthieu Kecke, Alex Seuthe, Gabriele Simi, Lukas Witola, Lino Ferreira Lopes, Albert Bursche, Biplab Dey, Serena Maccolini, Fergus Wilson, Alexsei Chubykin, Paula Collins, Oleksandr Zenaiev, Paolo Ciambrone, Wouter Hulsbergen, Marco Guarise, Adalberto Sciubba, Joan Ruiz Vidal, Miriam Lucio Martinez, Jussara De Miranda, Phoebe Meredith Hamilton, Eric Thomas, Burkhard Schmidt, Jan Buytaert, Mark Richard James Williams, Flavio Fontanelli, Ifan Williams, Sergei Popov, Mikhail Zavertyaev, Marcel Materok, Nicola Skidmore, Leonid Kravchuk, Zhenwei Yang, Timofei Maltsev, Blake Leverington, Sophie Baker, Charlotte Barbara Van Hulse, Carmen Giugliano, Silvia Borghi, Thomas Kirn, Ouail Kitouni, Johannes Albrecht, Malcolm John, Roberta Cardinale, Davide Lancierini, Daniel Patrick O'Hanlon, Dario de Simone, Michael Schmelling, Paul Andre Günther, Alessandro Cardini, Chishuai Wang, Dominik Stefan Mitzel, Gianfranco Morello, Pawel Kopciewicz, Raja Nandakumar, Claudio Gotti, Marek Jezabek, Giovanni Passaleva, Christopher Parkes, Diego Martinez Santos, Stefan Schael, Olivier Leroy, Jingyi Xu, Steffen Georg Weber, Rafael Silva Coutinho, Michael Brodski, Li Xu, Resmi Pk, Dominik Müller, Daniel Lacarrere, Robbert Erik Geertsema, Evelina Gersabeck, Barbara Passalacqua, Mauro Piccini, Benjamin Audurier, Denis Derkach, Adam Benjamin Morris, Ivan Polyakov, F. Ferreira Rodrigues, Vasyl Dobishuk, Themistocles Bowcock, Mitesh Patel, Arnau Brossa Gonzalo, Qingnian Xu, Gerwin Meier, Stanislav Poslavskii, Jörg Marks, C. A. Chavez Barajas, Artem Ryzhikov, Polina Kravchenko, Elisabetta Spadaro Norella, Artem Maevskiy, David Gerick, Loris Martinazzoli, Ao Xu, Mara Senghi Soares, Jakob Haimberger, Elisabeth Maria Niel, Sonia Amina Bouchiba, Mikhail Mikhasenko, Andrea Bizzeti, Georgios Chatzikonstantinidis, Davide Zuliani, Jike Wang, Patrick Mackowiak, Bo Fang, Jihyun Bhom, Eddy Jans, Artur Ishteev, Silvia Gambetta, Giulia Tuci, Mariia Poliakova, Fabrice Desse, Hongjie Mu, Pavel Krokovny, Kristof De Bruyn, Matthias Karacson, Nis Meinert, Michal Kreps, Sergey Strokov, Xiaotao Huang, Tabitha Halewood-leagas, Iaroslava Bezshyiko, Lucian Cojocariu, Qundong Han, Samuel Maddrell-Mander, Miguel Ramos Pernas, Ivan Shchemerov, Adam Dendek, Zan Ren, Matthew Charles, Oleg Yushchenko, Antonio Fernandez Prieto, Feng Jiang, Matthieu Marinangeli, Yuehong Xie, Anastasia Smetkina, Mark E. Smith, Tara Shears, Vitaly Vorobyev, Anton Poluektov, Lorenzo Sestini, Roger Barlow, Dongliang Zhang, Xuan Li, Jiangqiao Hu, Claire Prouve, Ivan Belyaev, Christopher Jones, Kurt Rinnert, Rafel Manera Escalero, Heinrich Schindler, Milosz Zdybal, Jibo He, Richard Lane, Mateusz Goncerz, Naylya Sagidova, Barbara Sciascia, Boris Quintana, Jan-Marc Basels, A. Artamonov, Philippe Charpentier, Jordan Daniel Roth, Harald Viemann, Alexander Leflat, Hossein Afsharnia, Raymond Mountain, Saverio Simone, Neville Harnew, Samuel Belin, Markus Frank, Stefania Ricciardi, Shunan Zhang, Jonathan Plews, Matthew John Bradley, Richard Jacobsson, Yixiong Zhou, Constantin Weisser, Blaise Delaney, Beat Jost, Jacopo Pinzino, Christoph Frei, Rainer Schwemmer, Dmytro Melnychuk, Gediminas Sarpis, Matthew Scott Rudolph, Karlis Dreimanis, Mark Whitehead, Violaine Bellee, Lucas Mcconnell, Stefania Vecchi, Hanna Malygina, Edward Brendan Shields, Michal Kazimierz Mazurek, Giuseppe Martellotti, Lei Li, Laura Promberger, Aleksei Chernov, Sophie Elizabeth Hollitt, Vinicius Franco Lima, Simone Meloni, Carlos Abellán Beteta, Konstantin Belous, William Dean, S. C. Haines, Alessandra Gioventù, Alessio Sarti, Alexey Zhelezov, Paolo Durante, B. Spaan, David Websdale, Yuezhe Yao, Andrey Popov, Julian Lomba Castro, Yangheng Zheng, Mirco Andreotti, Amanda May Donohoe, William Parker, Alexander Semennikov, Donatella Lucchesi, John Walsh, A. Bertolin, Anna Ossowska, Nathan Jurik, Rui Wang, Philipp Roloff, Ilia Belov, Semen Eidelman, Michael Williams, Serhii Cholak, Joseph David Shupperd, Renata Kopecna, Andrew McNab, Felipe Andres Garcia Rosales, Aleksandr Petrov, Kevin Heinicke, Pasquale Di Nezza, F. Blanc, Roel Aaij, Vadym Denysenko, Andreas Schopper, Wojciech Kucewicz, Alessio Piucci, Kara Renee Mattioli, Matthew Birch, S. Tolk, Guillermo Loustau, Carina Trippl, Lucia Grillo, Aleksandr Solovev, Vitalii Lisovskyi, Frederic Teubert, Igor Kostiuk, Jakub Ryzka, Paula Alvarez Cartelle, Bartosz Malecki, Gregory Ciezarek, Timothy Evans, Roland Bernet, Massimiliano Ferro-Luzzi, Daniel Vieira, Konstantin Gizdov, Wiktor Byczynski, Valery Zhukov, Hans Peter Dembinski, Rosa Anna Fini, Ekaterina Trifonova, Stephane Monteil, Yasmine Amhis, Gabriela Johanna Pomery, Matteo Giovannetti, Alexey Boldyrev, Marco Poli Lener, U. Uwer, Marco Santimaria, Marcin Chrzaszcz, Liliana Congedo, Antonio Romero Vidal, Jingzhou Fan, Boleslaw Pietrzyk, Anastasiia Kharisova, Michael Sokoloff, Peter Clarke, Krzysztof Swientek, Federico Lazzari, Marco Clemencic, Ming Zeng, Tommaso Pajero, Marie Helene Schune, Benjamin Couturier, Mikkel Bjørn, Davide Brundu, Colm Harold Murphy, David Gascon, Beatriz Garcia Plana, Mark Slater, Vladislav Belavin, Yanxi Zhang, Oscar Boente Garcia, Sebastian Neubert, Michele Veronesi, Zakariya Aliouche, Arnaud Robert, Thomas Latham, Anna Lupato, C. Patrignani, F. Archilli, Dmitry Popov, Giovanni Valenti, Viacheslav Matiunin, Davide Pinci, Yipeng Sun, Patrick Owen, Michael Joseph Morello, Marco Cattaneo, Agnieszka Oblakowska-Mucha, Gerd Joachim Kunde, James Vincent Mead, Miriam Gandelman, Felix Johannes Kress, Shantam Taneja, George Holger Lovell, V. Tisserand, Christoph Langenbruch, Gianluigi Casse, Angelo Loi, Nicola Neri, Manuel Schiller, Cynthia Nunez, Mika Vesterinen, Sune Jakobsen, Alexey Vorobyev, Mikhail Korolev, André Massafferri, Clara Matteuzzi, Martina Ferrillo, Alison Tully, Dorothea Vom Bruch, Ryan Newcombe, Eleonora Luppi, Stephane T'Jampens, Lauren Douglas, Giampiero Mancinelli, T. Lesiak, Giacomo Graziani, Vlad-Mihai Placinta, Marcos Romero Lamas, Vladimir Gligorov, Martina Pili, Hangyi Wu, Jennifer Brigitta Zonneveld, Jan Maratas, Mark Hatch, Wojciech Krupa, Daniel Joachim Unverzagt, Srishti Bhasin, C. M. Costa Sobral, Liupan An, Thomas Ruf, Claudia Bertella, Marilisa De Serio, Juan Jose Saborido Silva, Edward James Millard, Halime Sazak, Marco Gersabeck, Xixin Liang, Elena Graverini, Maarten van Veghel, Andrey Golutvin, Alexandre Boyer, Floris Keizer, I. V. Gorelov, Giovanni Bassi, Olivier Deschamps, Niklas Stefan Nolte, Sergey Legotin, William Barter, Preema Rennee Pais, Johannes Heuel, Yu Lu, Sebastian Schulte, Angelo Carbone, Bartlomiej Rachwal, Olga Madejczyk, Franco Bedeschi, Sara Sellam, Nikolay Bondar, Simone Capelli, Diego Alejandro Milanes, Eric van Herwijnen, Sergey Barsuk, Brian Meadows, Paul Soler, Tjeerd Ketel, Barak Raimond Gruberg Cazon, Oliver Lantwin, Florian Reiss, Jonas Nathanael Eschle, Niko Neufeld, Victor Coco, Stephanie Hansmann-Menzemer, Juan Mauricio, Irina Nasteva, Pablo Baladron Rodriguez, Stefan-Gabriel Chitic, Kenneth Wyllie, Timon Schmelzer, Roberta Santacesaria, Lavinia-Helena Giubega, Andrea Valassi, François Fleuret, E. Ben-Haim, Maxime Schubiger, Tara Nanut, Carlos Vázquez Sierra, Zhuoming Li, Zehua Xu, Francesco Dettori, Daria Strekalina, Kamil Leszek Fischer, Maitreyee Mukherjee, Suzanne Klaver, Tengiz Kvaratskheliya, Luis Miguel Garcia Martin, Ignacio Bediaga, Desmond Mzamo Shangase, Abraham Gallas Torreira, Xavier Vilasis-Cardona, Antje Mödden, Julián García Pardiñas, Melissa Maria Cruz Torres, Biagio Saitta, Stanislav Luchuk, Daniel Hynds, Mihai Straticiuc, Federico Stagni, Serhii Koliiev, Alexandra Paige Rollings, John Leslie Cobbledick, Ekaterina Govorkova, Donal Murray, Gerco Onderwater, George Lafferty, Tatiana Gaintseva, Pierre Billoir, John Matthew Durham, Cibran Santamarina Rios, Christopher Betancourt, Jacopo Cerasoli, Menglin Xu, Dmitrii Maisuzenko, Hans Dijkstra, Maxim Borisyak, Christophe Haen, Martinus van Beuzekom, Pascal Vincent, Rizwaan Adeeb Mohammed, Xuesong Liu, Matteo Palutan, Igor Skiba, Andrea Mauri, Mauro Morandin, Zhiyu Xiang, A. Vollhardt, F. Muheim, Philippe Ghez, John Gordon Smeaton, Guanghua Gong, Christopher John Parkinson, Lluis Garrido, Jennifer Clare Smallwood, Yuyue Gan, Anatoly Butkevich, Minaugas Sarpis, Valery Pugatch, Michele Veltri, Vladimir Romanovskiy, Florin Maciuc, Marco Petruzzo, Marian Stahl, Naomi Veronika Raab, Jana Crkovská, Da Yu Tou, Rolf Lindner, Stefano Perazzini, Ivan Solovyev, Alexander Vagner, Cedric Meaux, Artur Ukleja, Simon Stemmle, Katharina Müller, S. Playfer, Edoardo Franzoso, Eugeni Graugés, James Mwangi Kariuki, Guy Wilkinson, Niels Tuning, Luciano Pappalardo, Sergey Filippov, Federico Alessio, Minh Tâm Tran, Maria Vieites Diaz, Andrea Contu, Xiaokang Zhou, Viacheslav Duk, Clara Remon Alepuz, Angel Fernando Campoverde Quezada, Yang Gao, Lakshan Ram Madhan Mohan, Yue Pan, Peter Griffith, Elie Aslanides, Dylan James White, Vukan Jevtic, Tommaso Colombo, Timothy Gershon, Basem Khanji, Thomas Blake, Marek Idzik, Thomas Hadavizadeh, Scott Ely, Giulia Frau, Lishuang Ma, Lars Eklund, Ziad Ajaltouni, Liliet Calero Diaz, Gianluca Zunica, Michele Piero Blago, Hao Cai, Andreas Güth, Peter Svihra, Luis Alberto Granado Cardoso, Andrei Tsaregorodtsev, Sergei Kholodenko, Xiaoxue Han, Pablo Vazquez Regueiro, G. Alkhazov, Michael McCann, Wojciech Wislicki, Mikhail Hushchyn, Xuhao Yuan, Jiayin Sun, Sophie Katharina Kretzschmar, Guoming Liu, Martin Stefan Bieker, Daniel Charles Craik, Anatoliy Dovbnya, Fabio Ferrari, Silvia Ferreres Sole, Maurizio Martinelli, Francesca Dordei, Nikolay Nikitin, Daniel Stephen Richards, Jaap Velthuis, Philippe d'Argent, Sebastien Ponce, Kayleigh Anne Thomson, Daniele Manuzzi, Paras Naik, Zoltan Mathe, Daniel Hugo Campora Perez, Zishuo Yang, Jianqiao Wang, Dana Bobulska, Zhenzi Wang, Veronica Soelund Kirsebom, Thomas Harrison, Evangelos Leonidas Gkougkousis, Tamaki Holly Mcgrath, Matthew Needham, Giovanni Cavallero, Fionn Caitlin Ros Bishop, and Stefano Zucchelli
Subjects: Quantum chromodynamics, Physics, 010308 nuclear & particles physics, Hadron, Binding energy, General Physics and Astronomy, Multiplicity (mathematics), Quarkonium, 01 natural sciences, Charged particle, Nuclear physics, Hadron spectroscopy, 0103 physical sciences, Tetraquark, 010306 general physics
Abstract: The production of χc1(3872) and ψ(2S) hadrons is studied as a function of charged particle multiplicity in pp collisions at a center-of-mass energy of 8 TeV, corresponding to an integrated luminosity of 2 fb-1. For both states, the fraction that is produced promptly at the collision vertex is found to decrease as charged particle multiplicity increases. The ratio of χc1(3872) to ψ(2S) cross sections for promptly produced particles is also found to decrease with multiplicity, while no significant dependence on multiplicity is observed for the equivalent ratio of particles produced away from the collision vertex in b-hadron decays. This behavior is consistent with a calculation that models the χc1(3872) structure as a compact tetraquark. Comparisons with model calculations and implications for the binding energy of the χc1(3872) state are discussed.
Published: 2021
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28. Measurement of the CKM angle γ and $$ {B}_s^0\hbox{-} {\overline{B}}_s^0 $$ mixing frequency with $$ {B}_s^0\to {D}_s^{\mp }{h}^{\pm }{\pi}^{\pm }{\pi}^{\mp } $$ decays

Author: Roberto Calabrese, F. Blanc, Nuria Valls Canudas, Giacomo Vitali, Louis Lenard Gerken, Stephan Escher, Adriano Lai, Ryan Newcombe, Evgenii Shmanin, Carlos Abellán Beteta, Mariusz Witek, Patrick Koppenburg, Chenxi Gu, Lei Zhang, Daniel Vieira, Ming Zeng, Tommaso Pajero, Jingzhou Fan, Peter Clarke, Sandro Cadeddu, Carmen Giugliano, Silvia Borghi, Daniel Johnson, Beatriz Garcia Plana, Yanxi Zhang, Oscar Boente Garcia, Sebastian Neubert, Vladimir Macko, Ricardo Graciani Diaz, Yury Guz, Pavel Krokovny, Qundong Han, Viacheslav Matiunin, Regis Lefèvre, Valerie Gibson, Shuaiyi Liu, Alexandru Grecu, Thomas Ackernley, Tatiana Ovsiannikova, Arthur Marius Hennequin, Heather Mckenzie Wark, Vasily Kudryavtsev, Lorena Dieste Maronas, Julian Alexander Boelhauve, Marie-Noelle Minard, Clara Gaspar, Jairo Alexis Rodriguez Lopez, Davide Lancierini, Ifan Williams, Martha Hilton, F. Archilli, Cynthia Nunez, B. Malecki, Alexey Vorobyev, Mario Edgardo Olivares, Clara Remon Alepuz, Marco Cattaneo, Matteo Rama, Daniel Patrick O'Hanlon, Michele Veronesi, Michael Schmelling, S. Meloni, Kristian Alexander Zarebski, Michael Alexander, Thomas Henry Hancock, Dmitry Popov, Simon Akar, Mauro Morandin, Zhiyu Xiang, Abbie Jane Chadwick, F. Muheim, Philippe Ghez, Alexandru Ene, Sergei Popov, A. Alfonso Albero, Alberto dos Reis, G. Wormser, Eleonora Luppi, Thomas Harrison, Edward James Millard, Marco Gersabeck, Sara Elizabeth Mitchell, John Gordon Smeaton, Guanghua Gong, Veronika Chobanova, Jan Langer, Marco Adinolfi, Adlène Hicheur, Matteo Bartolini, Benedict Donald C Westhenry, Emmy Gabriel, Lino Ferreira Lopes, Benedetto Gianluca Siddi, Jascha Peter Grabowski, Titus Mombächer, Thomas Grammatico, Christopher John Parkinson, Lluis Garrido, Jennifer Clare Smallwood, Joan Ruiz Vidal, Zakariya Aliouche, S. Zucchelli, Vladimir Chulikov, Andrey Golutvin, Paul Andre Günther, A. Bay, Mikhail Shapkin, I. V. Gorelov, Giovanni Bassi, Cibran Santamarina Rios, Flavio Pisani, Yiheng Luo, Deepanwita Dutta, Zhenzi Wang, Veronica Soelund Kirsebom, Petr Fedin, Sneha Malde, Alessandro Cardini, Jose Lopes, Daniel Decamp, Thomas Peter Jones, Yuyue Gan, Anatoly Butkevich, Andrea Lampis, Monica Pepe Altarelli, Sergii Kandybei, Minaugas Sarpis, Valery Pugatch, Gary Robertson, Sergey Gromov, Konstantinos Petridis, Chishuai Wang, A.B. Morris, Gaia Lanfranchi, Davide Fazzini, G. Raven, Tjeerd Ketel, Stefano Petrucci, Erica Polycarpo, Marek Jezabek, Christopher Parkes, Alexander Bondar, Giovanni Passaleva, Thi Thuy Hang Pham, Hongjie Mu, Stephen Farry, Miroslav Saur, Antonios Papanestis, Iaroslava Bezshyiko, Ivan Shchemerov, C. A. Chavez Barajas, Lucas Meyer Garcia, Luke George Scantlebury Smead, Guido Haefeli, Ross John Hunter, Kenenbek Arzymatov, Agnieszka Oblakowska-Mucha, Dmitry Golubkov, Lingzhu Bian, Darya Savrina, Bhagyashree Pagare, Louis Henry, Hilbrand Steffen Kuindersma, Lars Eklund, Leon David Carus, Lucio Anderlini, Oscar De Aguiar Francisco, Ziad Ajaltouni, Dominik Stefan Mitzel, Gianfranco Morello, A. Gomes, Federico Betti, Pawel Kopciewicz, Michele Veltri, Vladimir Romanovskiy, Raja Nandakumar, Stefan-Gabriel Chitic, Andrea Valassi, Paul Nathaniel Swallow, Tomasz Fiutowski, Samuel Belin, Stefania Ricciardi, Maria Aranzazu Oyanguren, André Massafferri, Constantin Weisser, Dmytro Melnychuk, Tamaki Holly Mcgrath, Tara Nanut, H. Li, Claudio Gotti, Sook Hyun Lee, Antonio Falabella, Jonas Rademacker, Dominik Müller, Daniel Lacarrere, Tabitha Halewood-leagas, Mika Vesterinen, Qingnian Xu, Jinlin Fu, Gianluca Zunica, Michele Piero Blago, Florin Maciuc, Marco Petruzzo, Marie Bachmayer, Alex Seuthe, Martina Ferrillo, P. Collins, Jozef Tomasz Borsuk, Stephen M. Stahl, Hao Cai, Matthew Kenzie, Zehua Xu, Daria Strekalina, Gerwin Meier, Serena Maccolini, Giovanni Punzi, Matthew Needham, Giovanni Cavallero, Christine Angela Aidala, Jörg Marks, Fionn Caitlin Ros Bishop, Xavier Vilasis-Cardona, Giuseppe Martellotti, Emilie Bertholet, Marian Stahl, Stephane T'Jampens, Andreas Güth, Margarete Schellenberg, Peter Svihra, Christopher Jones, Maria Flavia Cicala, Ina Carli, Naomi Veronika Raab, Naylya Sagidova, Xiao-Rui Lyu, Bruno Souza De Paula, S. C. Haines, Cristina Sanchez Gras, Jana Crkovská, Paolo Durante, Beat Jost, Anthony Gavin Downes, Da Yu Tou, Achim Vollhardt, Raymond Mountain, Kristof De Bruyn, Petr Andreevich Gorbounov, Markus Frank, Alexey Dzyuba, Sofia Kotriakhova, Davide Zuliani, Jing Wang, Simon Nieswand, Thierry Gys, Alexandre Brea Rodriguez, Pascal Perret, Tara Shears, Vitaly Vorobyev, Anton Poluektov, Lorenzo Sestini, Alex Pearce, Matthew Birch, Igor Kostiuk, Anastasiia Kharisova, Julien Cogan, Gennady Panshin, Michael Sokoloff, Federico Lazzari, A. Bertolin, Sergio Gomez Fernandez, Patrick Mackowiak, Marilisa De Serio, William Barter, Martina Pili, Juan Jose Saborido Silva, Leandro De Paula, Claire Prouve, Neville Harnew, Annarita Buonaura, Valery Zhukov, Giacomo Graziani, Vlad-Mihai Placinta, Marie Helene Schune, Luis Alberto Granado Cardoso, Sergei Kholodenko, Rolf Lindner, Jennifer Brigitta Zonneveld, Saverio Simone, Shunan Zhang, O. Zenaiev, Carina Trippl, Jonathan Plews, Liliet Calero Diaz, Lucia Grillo, Aleksandr Solovev, Angelo Carbone, Bo Fang, Floris Keizer, Oleg Maev, Jihyun Bhom, Luigi Del Buono, Yutong Li, Stefano Perazzini, Roland Bernet, Ivan Solovyev, Flavio Fontanelli, Fernanda Goncalves Abrantes, Juan Baptista Leite, Krzysztof Swientek, Karlis Dreimanis, James Vincent Mead, Miguel Ramos Pernas, Dawid Gerstel, Eddy Jans, Mariia Poliakova, Eluned Smith, Roger Forty, Alexander Battig, Massimiliano Ferro-Luzzi, John Back, Christoph Hasse, Richard Jacobsson, Joseph David Shupperd, Felipe Andres Garcia Rosales, Sophie Elizabeth Hollitt, Fabrice Desse, Bartlomiej Rachwal, Jaap Velthuis, Pere Gironella Gironell, Konstantin Gizdov, Wiktor Byczynski, M. Martinelli, Olga Madejczyk, P. Billoir, Clara Matteuzzi, Franco Bedeschi, Victor Egorychev, Harald Viemann, Alexander Leflat, Celestina Satriano, Malte Hecker, Christopher James Pawley, Lukas Calefice, Gabriele Simi, Lukas Witola, Albert Bursche, L. 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Rabadan Trejo, Eva Vilella Figueras, Kuzma Ivshin, Philipp Ibis, Fernando Martinez Vidal, Marcelo Soares, Jakub Moron, Kodassery Prasanth, Zhenwei Yang, Jordy Sebastiaan Butter, Fabio Ferrari, Silvia Ferreres Sole, Marcin Kucharczyk, Maximilien Chefdeville, Antonio Romero Vidal, Sune Jakobsen, Alexander Vagner, Maciej Witold Majewski, Jianchun Wang, Anna Danilina, Cedric Meaux, Artur Ukleja, Simon Stemmle, Katharina Müller, Edoardo Franzoso, Matthew Scott Rudolph, Nikita Kazeev, Jingyi Xu, Yu Zhang, Richard Lane, Georgios Chatzikonstantinidis, Samuel Maddrell-Mander, Violaine Bellee, William Dean, Alessandra Gioventù, Guy Wilkinson, Serhii Cholak, Niels Tuning, Renata Kopecna, Andrew McNab, Pasquale Di Nezza, Luciano Pappalardo, Rosa Anna Fini, Giovanni Valenti, Davide Pinci, Patrick Owen, Philippe Charpentier, Michael Joseph Morello, Giampiero Mancinelli, Vladimir Gligorov, Hangyi Wu, Christoph Frei, David Sanchez Gonzalo, Tommaso Colombo, Rainer Schwemmer, Alessia Satta, Dmitrii Pereima, Hannah Louise Pullen, Timothy Gershon, Basem Khanji, Sai-Juan Chen, Fedor Ratnikov, Jacco de Vries, Surapat Ek-In, Yang Li, Thomas Blake, Marek Idzik, Luca Tomassetti, Miroslaw Firlej, Thomas Hadavizadeh, Placido Fernandez Declara, Salvatore Aiola, Philip Ilten, Gloria Corti, Lauren Emma Yeomans, Paolo Carniti, Meril Reboud, Scott Ely, Maria Elena Stramaglia, Giulia Frau, Lishuang Ma, Blake Leverington, Ana Barbara Rodrigues, Sergey Filippov, Roberta Cardinale, Federico Alessio, Minh Tâm Tran, Maria Vieites Diaz, Andrea Contu, Alexander Berezhnoy, Hubert Van Hecke, Xiaokang Zhou, Viacheslav Duk, Kevin Heijhoff, Lorenzo Capriotti, Angel Fernando Campoverde Quezada, Yang Gao, Lakshan Ram Madhan Mohan, Yue Pan, Peter Griffith, Elie Aslanides, A. Jawahery, Diego Torres Machado, Renaud Le Gac, Jie Yu, Cameron Thomas Dean, Thomas Boettcher, Razvan Daniel Moise, Vladimir Shevchenko, Elisabet Golobardes, Xianglei Zhu, Di Yang, Sergey Didenko, Simone Bifani, Stephen Wotton, Nigel Watson, and Mick Mulder
Subjects: Physics, Nuclear and High Energy Physics, Crystallography, Mixing (mathematics), hep-ex, 010308 nuclear & particles physics, Cabibbo–Kobayashi–Maskawa matrix, 0103 physical sciences, Pi, CP violation, 010306 general physics, 01 natural sciences, Particle Physics - Experiment
Abstract: The CKM angleγis measured for the first time from mixing-inducedCPviolation between$$ {B}_s^0\to {D}_s^{\mp }{K}^{\pm }{\pi}^{\pm }{\pi}^{\mp } $$Bs0→Ds∓K±π±π∓and$$ {\overline{B}}_s^0\to {D}_s^{\pm }{K}^{\mp }{\pi}^{\mp }{\pi}^{\pm } $$B¯s0→Ds±K∓π∓π±decays reconstructed in proton-proton collision data corresponding to an integrated luminosity of 9 fb−1recorded with the LHCb detector. A time-dependent amplitude analysis is performed to extract theCP-violating weak phaseγ− 2βsand, subsequently,γby taking the$$ {B}_s^0\hbox{-} {\overline{B}}_s^0 $$Bs0‐B¯s0mixing phaseβsas an external input. The measurement yieldsγ= (44 ± 12)° modulo 180°, where statistical and systematic uncertainties are combined. An alternative model-independent measurement, integrating over the five-dimensional phase space of the decay, yields$$ \gamma =\left({44}_{-13}^{+20}\right){}^{\circ} $$γ=44−13+20°modulo 180°. Moreover, the$$ {B}_s^0\hbox{-} {\overline{B}}_s^0 $$Bs0‐B¯s0oscillation frequency is measured from the flavour-specific control channel$$ {B}_s^0\to {D}_s^{-}{\pi}^{+}{\pi}^{+}{\pi}^{-} $$Bs0→Ds−π+π+π−to be ∆ms= (17.757 ± 0.007(stat) ± 0.008(syst)) ps−1, consistent with and more precise than the current world-average value.
Published: 2021
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29. First Observation of the Decay Bs0→K−μ+νμ and a Measurement of |Vub|/|Vcb

Author: Michael Sokoloff, Federico Lazzari, Oleg Stenyakin, Marie Helene Schune, James Vincent Mead, Roman Litvinov, Clara Matteuzzi, Mark Hatch, Murdo Traill, Alessandro Petrolini, C. M. Costa Sobral, Johannes Heuel, Yu Lu, Sebastian Schulte, Wenhua Hu, Simon Nieswand, Elena Graverini, Olivier Deschamps, Niklas Stefan Nolte, Flavio Archilli, Annarita Buonaura, Valery Zhukov, Youen Kang, S. Blusk, Saverio Mariani, Vukan Jevtic, Alessandro Camboni, Fedor Baryshnikov, Nikolay Bondar, Niko Neufeld, Donal Hill, Chung Nguyen-Mau, Gregory Ciezarek, Monica Pepe Altarelli, Patrick Robbe, Quentin Fuehring, Phillip John Marshall, Renato Quagliani, Lorena Dieste Maronas, Sevda Esen, Ulrik Egede, Juan Mauricio, Nuria Valls Canudas, Tengiz Kvaratskheliya, Antje Mödden, Ross John Hunter, Dmitry Golubkov, Daniel Johnson, Jeremy Dalseno, Vasily Kudryavtsev, Roberto Calabrese, Oleksandr Zenaiev, Vladimir Macko, Giacomo Vitali, Louis Lenard Gerken, Ilia Belov, Paolo Ciambrone, Andreas Schopper, Wojciech Kucewicz, Diego Martinez Santos, Stefan Schael, Olivier Leroy, Polina Kravchenko, Harris Conan Bernstein, C. Bozzi, Julian Alexander Boelhauve, S. Tolk, Marco Adinolfi, Adlène Hicheur, Benedict Donald C Westhenry, Emmy Gabriel, Benedetto Gianluca Siddi, Jascha Peter Grabowski, Yiheng Luo, Deepanwita Dutta, Stefano Petrucci, Kenenbek Arzymatov, Cameron Thomas Dean, Alessio Piucci, Jinlin Fu, Alexey Dzyuba, Yasmine Amhis, Gabriela Johanna Pomery, Matteo Giovannetti, Alexey Boldyrev, U. Uwer, Davide Zuliani, Patrick Mackowiak, Marcin Chrzaszcz, Bo Fang, Liliana Congedo, Antonio Romero Vidal, Eddy Jans, Mariia Poliakova, Roger Barlow, Mark Wilkinson, Roland Waldi, Maik Becker, Mikhail Mikhasenko, Andrea Bizzeti, Timofei Maltsev, Tatiana Ovsiannikova, Arthur Marius Hennequin, Michael Brodski, Heather Mckenzie Wark, Zan Ren, Abbie Jane Chadwick, Matthew Charles, Flavio Pisani, Feng Jiang, Matthieu Marinangeli, A. 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Sun, Andrey Ustyuzhanin, Vladislav Belavin, Alessandra Pastore, Xabier Cid Vidal, Luca Minzoni, Dylan Jaide White, Michela Garau, Florin Maciuc, Kevin Heinicke, Sajan Easo, Bernardo Adeva, Marco Petruzzo, Kara Renee Mattioli, E. Grauges, Maciej Witold Majewski, Jianchun Wang, Luis Alberto Granado Cardoso, Joel Closier, Lex Marinus Greeven, Sergei Kholodenko, Baasansuren Batsukh, Marian Stahl, Lucian Cojocariu, Naomi Veronika Raab, Jana Crkovská, Aleksandra Snoch, Marianna Fontana, Lev Shekhtman, Yutong Li, Felix Johannes Kress, Shantam Taneja, O. Schneider, Natalia Polukhina, Maurizio Martinelli, Marcel Merk, Fidan Suljik, Mikhail Korolev, Jose Maria Fernandez-tenllado Arribas, Jiangqiao Hu, Francesca Dordei, E. Ben-Haim, Aleksei Chernov, Nikita Kazeev, Jingyi Xu, Steffen Georg Weber, Holger Stevens, Xixin Liang, Artur Ishteev, Leandro De Paula, Nikolay Nikitin, Da Yu Tou, Silvia Gambetta, Alexey Zhelezov, Simon Akar, Richard Lane, Philippe d'Argent, Gediminas Sarpis, Matthew Scott Rudolph, Rolf Lindner, Amanda May Donohoe, William Parker, Sebastien Ponce, Kayleigh Anne Thomson, Daniele Manuzzi, Davide Fazzini, Karol Hennessy, Sara Celani, Stefano Perazzini, Christopher Jones, Violaine Bellee, William Dean, Alessandra Gioventù, Naylya Sagidova, Ivan Solovyev, Paras Naik, Zoltan Mathe, Daniel Hugo Campora Perez, Vitalii Lisovskyi, Frederic Teubert, Serhii Cholak, Renata Kopecna, Andrew McNab, Pasquale Di Nezza, Paolo Durante, Aravindhan Venkateswaran, Zhihao Xu, Jia-Jia Qin, Jakub Ryzka, Matteo Rama, Timothy Evans, Paolo Gandini, Fernanda Goncalves Abrantes, Victor Coco, Irina Nasteva, Pablo Baladron Rodriguez, Zhuoming Li, Hans Peter Dembinski, Rosa Anna Fini, Carina Trippl, Lucia Grillo, Aleksandr Solovev, Hang Yin, Davide Brundu, Abraham Gallas Torreira, Melissa Maria Cruz Torres, Bartosz Malecki, Giovanni Valenti, Colm Harold Murphy, Davide Pinci, Patrick Owen, Roland Bernet, Arnaud Robert, Marek Jezabek, Michael Joseph Morello, Thomas Latham, C. Patrignani, Massimiliano Ferro-Luzzi, V. Tisserand, Christoph Langenbruch, Giovanni Passaleva, Thi Thuy Hang Pham, Gianluigi Casse, Angelo Loi, Giampiero Mancinelli, Vladimir Gligorov, Daniel Joachim Unverzagt, Srishti Bhasin, Liupan An, Sara Sellam, Diego Alejandro Milanes, Sergey Barsuk, Sara Elizabeth Mitchell, Oliver Lantwin, François Fleuret, Daniel Hynds, Federico Stagni, Veronika Chobanova, Jan Langer, Erica Polycarpo, Naomi Cooke, Donal Murray, Menglin Xu, Loris Martinazzoli, Ao Xu, Cesar Luiz Da Silva, Mara Senghi Soares, Jakob Haimberger, Stephen Farry, Miroslav Saur, Antonios Papanestis, Paul Nathaniel Swallow, Elisabeth Maria Niel, Sonia Amina Bouchiba, Adam Dendek, Yuehong Xie, Anastasia Smetkina, Mark Whitehead, Lucas Mcconnell, Semen Eidelman, Giovanni Punzi, Konrad Klimaszewski, Anatoly Konoplyannikov, Thierry Gys, Alexandre Brea Rodriguez, Maciej Pawel Szymanski, Jakub Jacek Malczewski, Guillaume Pietrzyk, Danila Saranin, Andrii Usachov, Marco Pappagallo, Paul Seyfert, Abhijit Mathad, A. Bay, Mikhail Shapkin, G. Raven, Alexander Bondar, Lingzhu Bian, Darya Savrina, Sergio Gomez Fernandez, Emilie Bertholet, Xiao-Rui Lyu, Cristina Sanchez Gras, Matthew Kenzie, Oleg Maev, Luigi Del Buono, Dawid Gerstel, Eluned Smith, Celestina Satriano, Malte Hecker, Thi Dung Nguyen, Almagul Kondybayeva, Emanuele Santovetti, Mick Mulder, Marina Artuso, Sergei Popov, F. Blanc, George Coombs, Hui Li, Titus Mombächer, Thomas Grammatico, Jingzhou Fan, Peter Clarke, Dmitry Popov, Viacheslav Matiunin, Petr Fedin, Sneha Malde, Marco Cattaneo, Nikolai Voropaev, Bruno Souza De Paula, Wouter Hulsbergen, Marco Guarise, Konstantinos Petridis, Adalberto Sciubba, Lucas Meyer Garcia, Hannah Louise Pullen, Luke George Scantlebury Smead, Mateusz Goncerz, Barbara Sciascia, Boris Quintana, Surapat Ek-In, Yang Li, Jordan Daniel Roth, Hossein Afsharnia, Julian Lomba Castro, Guido Haefeli, Agnieszka Oblakowska-Mucha, Miroslaw Firlej, André Massafferri, Martina Ferrillo, Lauren Emma Yeomans, Juan Jose Saborido Silva, Tabitha Halewood-leagas, Elena Dall'Occo, Paolo Carniti, Meril Reboud, Krzysztof Swientek, Olga Madejczyk, Franco Bedeschi, Simone Capelli, Brian Meadows, Ana Barbara Rodrigues, Timon Schmelzer, Roberta Santacesaria, Alexander Berezhnoy, Sergey Legotin, Eric van Herwijnen, Marcelo Soares, Jakub Moron, Kodassery Prasanth, Stephanie Hansmann-Menzemer, Zhenwei Yang, Kenneth Wyllie, Lavinia-Helena Giubega, Suzanne Klaver, Adam Benjamin Morris, Georgios Chatzikonstantinidis, Samuel Maddrell-Mander, Miguel Ramos Pernas, Gary Robertson, Sergey Gromov, Gaia Lanfranchi, Bhagyashree Pagare, Louis Henry, Philippe Charpentier, Hilbrand Steffen Kuindersma, Christoph Frei, Rainer Schwemmer, Tomasz Fiutowski, Qingnian Xu, P. Collins, Gerwin Meier, Serena Maccolini, Vladimir Shevchenko, Jörg Marks, C. A. Chavez Barajas, Elisabet Golobardes, Xianglei Zhu, Di Yang, Sergey Didenko, Claire Prouve, Neville Harnew, Simone Bifani, Stephen Wotton, Yuezhe Yao, Nigel Watson, Ekaterina Trifonova, Boleslaw Pietrzyk, Anna Lupato, Miriam Gandelman, George Holger Lovell, Carmen Giugliano, Manuel Schiller, Lauren Douglas, Marcos Romero Lamas, Jan Maratas, Wojciech Krupa, Jialu Wang, Mauricio Féo, Pietro Marino, Dong Xiao, Alberto Lusiani, Biplab Dey, Fergus Wilson, Alexsei Chubykin, Maarten Van Dijk, Sophie Baker, Charlotte Barbara Van Hulse, Elisabetta Spadaro Norella, Artem Maevskiy, Oleg Yushchenko, Heinrich Schindler, Maksim Karpov, Zishuo Yang, Jianqiao Wang, Dana Bobulska, Zhenzi Wang, Veronica Soelund Kirsebom, Thomas Harrison, Evangelos Leonidas Gkougkousis, Tamaki Holly Mcgrath, Matthew Needham, Giovanni Cavallero, Fionn Caitlin Ros Bishop, Stefano Zucchelli, Anastasiia Kharisova, Carmelo D'Ambrosio, and Jean François Marchand
Subjects: Systematic error, Physics, Nuclear and High Energy Physics, Particle physics, 010308 nuclear & particles physics, Cabibbo–Kobayashi–Maskawa matrix, Branching fraction, High Energy Physics::Lattice, High Energy Physics::Phenomenology, Momentum transfer, General Physics and Astronomy, 01 natural sciences, Luminosity, 0103 physical sciences, High Energy Physics::Experiment, Atomic physics, 010306 general physics, Energy (signal processing), Bar (unit)
Abstract: The first observation of the suppressed semileptonic $B_s^0 \to K^-\mu^+\nu_\mu$ decay is reported. Using a data sample recorded in {\it pp} collisions in 2012 with the LHCb detector, corresponding to an integrated luminosity of 2 $\mathrm{fb}^{-1}$, the branching fraction \mbox{$\mathcal{B}(B_s^0 \to K^-\mu^+\nu_\mu)$} is measured to be $(1.06\pm0.05~(\mathrm{stat})\pm0.08~(\mathrm{syst}))\times 10^{-4}$, where the first uncertainty is statistical and the second one represents the combined systematic uncertainties. The decay $B_s^0 \to D_s^-\mu^+\nu_\mu$, where $D_s^-$ is reconstructed in the final state $K^+K^-\pi^-$, is used as a normalization channel to minimize the experimental systematic uncertainty. Theoretical calculations on the form factors of the $B_s^0 \to K^-$ and $B_s^0 \to D_s^-$ transitions are employed to determine the ratio of the CKM matrix elements ${|V_{ub}|}/{|V_{cb}|}$ at low and high $B_s^0 \to K^-$ momentum transfer.
Published: 2021
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30. Transancestry Genome-wide Association Study of Varicose Veins in More Than 1 Million Individuals Reveals Circulating Effectors of Venous Disease

Author: Alexis Rodriguez, Anurag Verma, Alexander G. Bick, Ravi Madduri, Jennifer E. Huffman, Michael G. Levin, and Scott M. Damrauer
Subjects: Pathology, medicine.medical_specialty, business.industry, RC666-701, Varicose veins, medicine, Diseases of the circulatory (Cardiovascular) system, Genome-wide association study, medicine.symptom, Venous disease, business
Published: 2021

31. First observation of the decay Λb0→ηc(1S)pK−

Author: Christopher Jones, Naylya Sagidova, Cheryl Pappenheimer, Lais Soares Lavra, S. C. Haines, Alexander Inglessi, Ilia Belov, Paolo Durante, Ryan Newcombe, Evgenii Shmanin, B.R. Gruberg Cazon, Andreas Schopper, Wojciech Kucewicz, Simone Meloni, Valeriia Lukashenko, Carina Trippl, Lucia Grillo, Aleksandr Solovev, Vladislav Balagura, Silvia Borghi, Pavel Krokovny, Qundong Han, Yuezhe Yao, Andrey Popov, Joseph Daniel Osborn, Felipe Luan Souza De Almeida, Marco Poli Lener, Marco Santimaria, P. Spradlin, Bartosz Malecki, Alex Seuthe, Roland Bernet, Massimiliano Ferro-Luzzi, Kuzma Ivshin, Conor Fitzpatrick, Ekaterina Trifonova, Antonino Sergi, Mark Tobin, Philipp Ibis, Fernando Martinez Vidal, Dylan James White, Boleslaw Pietrzyk, Dmitrii Ilin, Yipeng Sun, Gerd Joachim Kunde, Matthew Kelsey, Krzysztof Swientek, Anna Lupato, Yanting Fan, Tommaso Colombo, Mark Richard James Williams, Flavio Fontanelli, Mikhail Zavertyaev, Carmelo D'Ambrosio, Jean François Marchand, Robert Currie, Lucian Cojocariu, Svende Braun, Oleg Stenyakin, Jordy Sebastiaan Butter, Oleksander Kot, Alison Tully, John Back, Christoph Hasse, Christopher James Pawley, Lukas Calefice, Marcin Kucharczyk, Maximilien Chefdeville, Nicola Skidmore, Leonid Kravchuk, Miriam Gandelman, George Holger Lovell, Timothy Gershon, Basem Khanji, Thomas Blake, Marek Idzik, Vasyl Dobishuk, Themistocles Bowcock, Carmen Giugliano, Roman Litvinov, Marie Bachmayer, Dorothea Vom Bruch, Rui Wang, T. Lesiak, Michele Veronesi, Christopher Burr, Maria Elena Stramaglia, Anthony Gavin Downes, Thomas Hadavizadeh, Julien Cogan, Aleksei Chernov, Victor Egorychev, Antonio Fernandez Prieto, Zhihong Shen, Ivan Belyaev, Francesco Polci, Maciej Witold Majewski, Jianchun Wang, R. McNulty, Eduardo Rodrigues, Michal Dziewiecki, Tai-hua Lin, Manuel Schiller, Paula Garcia Moreno, Stanislav Poslavskii, Lauren Douglas, Zakariya Aliouche, Jifeng Hu, Igancio Alberto Monroy, Marcello Rotondo, Scott Ely, David Gerick, Thomas Ruf, Mark Wilkinson, Roland Waldi, Xuan Li, Vasily Kudryavtsev, Giulia Frau, Lishuang Ma, Murdo Traill, Alexey Zhelezov, Alessandro Petrolini, Yilong Wang, E. Ben-Haim, Nikita Kazeev, Frederic Machefert, Sheldon Stone, Jingyi Xu, Steffen Georg Weber, Mika Vesterinen, Domenico Galli, Marcos Romero Lamas, Kurt Rinnert, Amanda May Donohoe, William Parker, Jan-Marc Basels, A. Artamonov, E. Grauges, George Lafferty, Vitalii Lisovskyi, Milosz Zdybal, Jan Maratas, Joel Closier, Jibo He, Tatiana Gaintseva, Pierre Billoir, Wojciech Krupa, Claudia Bertella, Marilisa De Serio, William Barter, Martina Pili, Vladimir Macko, Maik Becker, Angelo Carbone, Alexander Vagner, Bartlomiej Rachwal, Jaap Velthuis, Timofei Maltsev, Adam Szabelski, Yixiong Zhou, Anna Danilina, Cedric Meaux, John Matthew Durham, Frederic Teubert, Artur Ukleja, Michal Kazimierz Mazurek, Simon Stemmle, Stephane T'Jampens, Katharina Müller, Antonio Pellegrino, Tatiana Ovsiannikova, Arthur Marius Hennequin, Julian Alexander Boelhauve, Marco Adinolfi, Richard Lane, Gediminas Sarpis, Cibran Santamarina Rios, Adlène Hicheur, Jakub Ryzka, Robert Hart, Beat Jost, Renato Quagliani, Timothy Evans, Giacomo Graziani, Vlad-Mihai Placinta, Gary Robertson, Sergey Gromov, Matthew Scott Rudolph, Gaia Lanfranchi, Pavol Stefko, S. Ogilvy, Ricardo Graciani Diaz, S. Playfer, Edoardo Franzoso, Murilo Rangel, Tatsuya Nakada, Olaf Steinkamp, Roberto Calabrese, Benedict Donald C Westhenry, Yangheng Zheng, Mirco Andreotti, Mauro Morandin, G. Bencivenni, Artur Ishteev, Monica Pepe Altarelli, James Mwangi Kariuki, Giacomo Vitali, Louis Lenard Gerken, Michael Brodski, Christopher Betancourt, Andrea Merli, Jennifer Brigitta Zonneveld, Violaine Bellee, Stephan Escher, Adriano Lai, Heather Mckenzie Wark, Silvia Gambetta, Paolo Gandini, William Dean, Alessandra Gioventù, Emilie Bertholet, Emmy Gabriel, Benedetto Gianluca Siddi, Jacopo Cerasoli, Dmitrii Maisuzenko, Florian Reiss, Ross John Hunter, Dmitry Golubkov, Jonas Nathanael Eschle, Yury Guz, Daniel Vieira, Xiao-Rui Lyu, Ming Zeng, Tommaso Pajero, R. Cenci, Regis Lefèvre, Jascha Peter Grabowski, David Ward, Hans Dijkstra, Michel De Cian, Michele Atzeni, Maxim Borisyak, Mark Slater, Zan Ren, Zhiyu Xiang, Serhii Cholak, Joseph David Shupperd, Bhagyashree Pagare, Davide Brundu, Cristina Sanchez Gras, Colm Harold Murphy, Li Xu, Louis Henry, Hilbrand Steffen Kuindersma, Abbie Jane Chadwick, F. Muheim, Philippe Ghez, Jose Lopes, John Gordon Smeaton, Guanghua Gong, Christopher John Parkinson, Thomas Peter Jones, Matthew Charles, Guy Wilkinson, Adam Davis, Vladislav Belavin, Varvara Batozskaya, Felipe Andres Garcia Rosales, Niels Tuning, Patrick Koppenburg, Raúl Iraq Rabadán-Trejo, Lei Zhang, Yiheng Luo, Kazuyoshi Carvalho Akiba, Renata Kopecna, Sandro Cadeddu, Andrew McNab, Pasquale Di Nezza, Beatriz Garcia Plana, Xiaoxue Han, Andrea Lampis, Mikhail Korolev, Deepanwita Dutta, Valerie Gibson, Maxime Schubiger, Carla Göbel, Halime Sazak, Aleksei Andreianov, Harry Cliff, Pablo Vazquez Regueiro, Arnaud Robert, Lluis Garrido, Thomas Latham, C. Patrignani, Jiangqiao Hu, Yanxi Zhang, Luciano Pappalardo, Oscar Boente Garcia, Sebastian Neubert, Antonio Falabella, Patrizia De Simone, S. Tolk, Tomasz Fiutowski, Hans Peter Dembinski, Rosa Anna Fini, Markus Roehrken, V. Tisserand, Flavio Pisani, Jennifer Clare Smallwood, Sergey Filippov, Federico Alessio, Minh Tâm Tran, V. Bocci, Stefano Petrucci, Guillermo Loustau, Xixin Liang, Christoph Langenbruch, Yuyue Gan, Anatoly Butkevich, Davide Zuliani, Shuaiyi Liu, Carlos Sanchez Mayordomo, Alexandru Grecu, Wander Baldini, Maria Vieites Diaz, Andrea Contu, Martha Hilton, Victor Renaudin, Iain Longstaff, Cynthia Nunez, Kamil Leszek Fischer, Maitreyee Mukherjee, Maarten van Veghel, Alexandre Boyer, Qingnian Xu, Patrick Mackowiak, Bo Fang, P. Collins, Eddy Jans, Mariia Poliakova, Giovanni Valenti, Luis Miguel Garcia Martin, Matthew Kenzie, Victor Coco, Irina Nasteva, Kenenbek Arzymatov, Minaugas Sarpis, Pablo Baladron Rodriguez, Zhuoming Li, Alexey Vorobyev, Ignacio Bediaga, Desmond Mzamo Shangase, Alessandro Bertolin, Davide Pinci, Patrick Owen, Adrian Casais Vidal, Feng Jiang, Matthieu Marinangeli, Xiaokang Zhou, Sergii Kandybei, Thomas Ackernley, Niladribihari Sahoo, Alessio Piucci, Jonas Rademacker, Gianluigi Casse, Angelo Loi, Yasmine Amhis, Roger Barlow, Gabriela Johanna Pomery, Jacopo Pinzino, Valery Pugatch, Abraham Gallas Torreira, Patrick Robbe, Baasansuren Batsukh, Melissa Maria Cruz Torres, Piera Muzzetto, Wolfgang Funk, Cameron Thomas Dean, Kristian Alexander Zarebski, Michael Alexander, Felix Johannes Kress, Shantam Taneja, Eleonora Luppi, Marie-Noelle Minard, Clara Gaspar, Davide Lancierini, Juan Baptista Leite, Federico Redi, Matteo Giovannetti, Gerwin Meier, Serena Maccolini, Alexey Boldyrev, Sandra Amato, Petr Andreevich Gorbounov, Michael Joseph Morello, G. Alkhazov, Michael McCann, Alexandru Ene, Oleg Maev, Tobias Tekampe, Daniel Joachim Unverzagt, Daniel Hynds, Giampiero Mancinelli, Vladimir Gligorov, Matthew George Chapman, Emilie Maurice, Thomas Henry Hancock, U. Uwer, Luigi Del Buono, Clara Remon Alepuz, Marcin Chrzaszcz, Angel Fernando Campoverde Quezada, Federico Stagni, Michele Veltri, Vladimir Romanovskiy, Yang Gao, Srishti Bhasin, Donal Murray, Jozef Tomasz Borsuk, Lukas Gruber, Jinlin Fu, Jörg Marks, Liupan An, Kyung Eun Kim, Edward James Millard, Jing Wang, Marco Gersabeck, C. A. Chavez Barajas, Alberto dos Reis, Andrey Golutvin, Matthew James Tilley, Liliana Congedo, Antonio Romero Vidal, Eliane Epple, Wenqian Huang, A. Gomes, Dawid Gerstel, Matteo Bartolini, Alex Pearce, Lakshan Ram Madhan Mohan, Yue Pan, Jolanta Brodzicka, Biljana Mitreska, I. V. Gorelov, Giovanni Bassi, Eluned Smith, Wojciech Wislicki, Mikhail Hushchyn, Quentin Fuehring, Achim Vollhardt, Stephen M. Stahl, Harris Conan Bernstein, Viacheslav Duk, Daniele Marangotto, Christophe Haen, Federico Betti, Phillip John Marshall, Martinus van Beuzekom, Pascal Vincent, Marcel Materok, Peter Griffith, Elie Aslanides, C. Bozzi, Nathanael Farley, Aleksandr Petrov, Anna Ossowska, Nathan Jurik, Konrad Klimaszewski, Wojciech Krzemien, Ryan Calladine, Daniel Patrick O'Hanlon, Sara Sellam, Thomas Kirn, Plamen Hristov Hopchev, Artem Ryzhikov, Nis Meinert, Floris Keizer, Anton Philippov, Nicola Serra, Raymond Mountain, Markus Frank, Andrew Beiter, Alessandro Cardini, Chishuai Wang, Celestina Satriano, Michal Kreps, Sergey Strokov, Diego Alejandro Milanes, Karlis Dreimanis, Anatoly Konoplyannikov, Sergey Barsuk, Marcel Merk, Pierluigi Campana, Fidan Suljik, Sara Celani, Lesya Shchutska, Malte Hecker, Juan Martin Otalora Goicochea, Laurent Dufour, Marianna Fontana, Sophie Elizabeth Hollitt, Nicola Neri, Stefania Vecchi, Hanna Malygina, Edward Brendan Shields, Dario de Simone, Michael Schmelling, Paul Andre Günther, Xuhao Yuan, Rizwaan Adeeb Mohammed, Maria Aranzazu Oyanguren, Xuesong Liu, Agnieszka Dziurda, Ouail Kitouni, Johannes Albrecht, Malcolm John, Paula Alvarez Cartelle, David Websdale, Dominik Stefan Mitzel, Gianfranco Morello, Oliver Lantwin, Claire Prouve, Neville Harnew, Thi Dung Nguyen, Pawel Kopciewicz, Raja Nandakumar, Claudio Gotti, Marco Clemencic, Almagul Kondybayeva, Alexander Semennikov, Aravindhan Venkateswaran, Zhihao Xu, Robbert Erik Geertsema, Peilian Li, Maciej Pawel Szymanski, Kevin Heinicke, François Fleuret, Evelina Gersabeck, Emanuele Santovetti, Barbara Passalacqua, Marina Artuso, Benjamin Couturier, Mikkel Bjørn, Jiayin Sun, Anastasiia Kharisova, Michael Sokoloff, Federico Lazzari, Sophie Katharina Kretzschmar, Guoming Liu, A. A. Alves, Marta Calvi, Sergey Legotin, Giulia Manca, Jia-Jia Qin, Dominik Müller, Daniel Lacarrere, Maximo Plo Casasus, Christine Angela Aidala, Matthias Karacson, Xiaotao Huang, Kara Renee Mattioli, Marie Helene Schune, James Vincent Mead, Matteo Palutan, Sergei Popov, John Jake Lane, Mauro Piccini, Sofia Kotriakhova, Jihyun Bhom, Davide Fazzini, Manuel Franco Sevilla, A. Alfonso Albero, Mengzhen Wang, G. Wormser, Simon Nieswand, Annarita Buonaura, Valery Zhukov, Hang Yin, Mark Hatch, Albert Puig Navarro, Rudolf Oldeman, Matteo Rama, C. M. Costa Sobral, Johannes Heuel, Yu Lu, Benjamin Audurier, Sebastian Schulte, Denis Derkach, Giuseppe Martellotti, Dirk Wiedner, Maciej Wojciech Dudek, George Coombs, Hui Li, Joao A B Coelho, Massimiliano Fiorini, Miriam Calvo Gomez, Carla Marin Benito, Evgeny Gushchin, Ilaria Neri, Oliver Lupton, F. Ferreira Rodrigues, Igor Skiba, Francesco Dettori, Eric van Herwijnen, Titus Mombächer, Thomas Grammatico, Maria Flavia Cicala, Zhipeng Tang, Andrea Mauri, Wenbin Qian, Christopher Parkes, Julián García Pardiñas, Giulia Tuci, Nikolay Bondar, Niko Neufeld, Vladimir Chulikov, Juan Mauricio, Sara Elizabeth Mitchell, Veronika Chobanova, Jan Langer, Clara Matteuzzi, Wenhua Hu, Youen Kang, Marek Jezabek, Erica Polycarpo, Petr Fedin, Biagio Saitta, Stefano De Capua, Stanislav Luchuk, Martin Stefan Bieker, Iaroslava Bezshyiko, Ivan Shchemerov, Lorena Dieste Maronas, Daniel Charles Craik, Anatoliy Dovbnya, Sevda Esen, Ulrik Egede, Tengiz Kvaratskheliya, S. Blusk, Saverio Mariani, Vukan Jevtic, Antje Mödden, Guillaume Pietrzyk, Sook Hyun Lee, Sneha Malde, Eric Cogneras, Florin Maciuc, Mihai Straticiuc, Stephen Farry, Miroslav Saur, Antonios Papanestis, Alexander Malinin, Serhii Koliiev, Marco Petruzzo, Umberto Marini Bettolo Marconi, Alexey Dzyuba, Stefano Gallorini, Stephanie Hansmann-Menzemer, Kenneth Wyllie, Alessandro Camboni, Chen Chen, Alexandra Paige Rollings, John Leslie Cobbledick, Paul Nathaniel Swallow, Diego Martinez Santos, Giovanni Passaleva, Lavinia-Helena Giubega, Fedor Baryshnikov, Donal Hill, Konstantinos Petridis, Lucas Meyer Garcia, Pascal Perret, Luke George Scantlebury Smead, Guido Haefeli, Fabio Ferrari, Marian Stahl, Silvia Ferreres Sole, Naomi Veronika Raab, Ekaterina Govorkova, Mirco Dorigo, Gerco Onderwater, Yutong Li, Stefan Schael, Olivier Leroy, Samuel Belin, Arseniy Vitkovskiy, Stefania Ricciardi, Da Yu Tou, Rolf Lindner, Constantin Weisser, Giovanni Punzi, Suzanne Klaver, Polina Kravchenko, Gennady Panshin, Roger Forty, Chung Nguyen-Mau, Alexander Battig, Gregory Ciezarek, Fabrice Desse, Tabitha Halewood-leagas, Stefano Perazzini, Thierry Gys, Ivan Solovyev, Alexandre Brea Rodriguez, Danila Saranin, Andrii Usachov, Marco Pappagallo, Gabriele Simi, Lukas Witola, Dmytro Melnychuk, Lino Ferreira Lopes, Albert Bursche, Joan Ruiz Vidal, Miriam Lucio Martinez, Elena Graverini, Olivier Deschamps, Niklas Stefan Nolte, O. Schneider, Flavio Archilli, Natalia Polukhina, Jussara De Miranda, Phoebe Meredith Hamilton, Placido Fernandez Declara, Ricardo Vazquez Gomez, David Anthony Friday, Eric Thomas, Burkhard Schmidt, Jan Buytaert, Stefano Cali, Rosen Matev, Daniel Johnson, Preema Rennee Pais, Jeremy Dalseno, Mitesh Patel, Paul Soler, Tjeerd Ketel, Arnau Brossa Gonzalo, Karol Hennessy, Paul Seyfert, Daniel Decamp, Jairo Alexis Rodriguez Lopez, Lars Eklund, Oleksandr Zenaiev, Lucio Anderlini, Oscar De Aguiar Francisco, Abhijit Mathad, Stefan-Gabriel Chitic, Paolo Ciambrone, Andrea Valassi, Tara Nanut, Carlos Vázquez Sierra, Ziad Ajaltouni, Zehua Xu, Daria Strekalina, Naomi Cooke, Xavier Vilasis-Cardona, Nuria Valls Canudas, Mariusz Witek, Mikhail Mikhasenko, Andrea Bizzeti, Pere Gironella Gironell, Kristof De Bruyn, Chenxi Gu, Matthew Birch, Igor Kostiuk, Menglin Xu, Liliet Calero Diaz, Ina Carli, Saverio Simone, Jiesheng Yu, Loris Martinazzoli, Ao Xu, Cesar Luiz Da Silva, Mara Senghi Soares, Jakob Haimberger, Konstantin Gizdov, Wiktor Byczynski, Ifan Williams, Shunan Zhang, Jonathan Plews, Matthew John Bradley, Richard Jacobsson, Gianluca Zunica, Michele Piero Blago, L. Sun, Andrey Ustyuzhanin, Hongjie Mu, Carlos Abellán Beteta, Konstantin Belous, Stephane Monteil, B. Spaan, Elisabeth Maria Niel, Sajan Easo, Bernardo Adeva, Hao Cai, Lex Marinus Greeven, Philipp Roloff, Michael Williams, Sonia Amina Bouchiba, Roel Aaij, Vadym Denysenko, Yu Zhang, Andreas Güth, Margarete Schellenberg, Peter Svihra, Luiz Gustavo Silva de Oliveira, Adam Dendek, Yuehong Xie, Anastasia Smetkina, Luis Alberto Granado Cardoso, Andrei Tsaregorodtsev, Sergei Kholodenko, Mark Whitehead, Lucas Mcconnell, Semen Eidelman, Maurizio Martinelli, A. Bay, Mikhail Shapkin, Francesca Dordei, G. Raven, Alexander Bondar, Lingzhu Bian, Darya Savrina, Sergio Gomez Fernandez, Nikolay Nikitin, Dongliang Zhang, Huanhuan Liu, Tomasz Skwarnicki, Sebastian Bachmann, Andrew George Morris, Martino Borsato, Daniel Stephen Richards, V. Obraztsov, Stephan Eisenhardt, Rafael Silva Coutinho, Resmi Pk, Ivan Polyakov, Philippe d'Argent, Sebastien Ponce, Youhua Yang, Daniel Berninghoff, Vincenzo Vagnoni, Giovanni Carboni, Alessandra Pastore, Kayleigh Anne Thomson, Xabier Cid Vidal, Luca Minzoni, Michela Garau, Jana Crkovská, Aleksandra Snoch, Daniele Manuzzi, Paras Naik, Zoltan Mathe, Lev Shekhtman, Daniel Hugo Campora Perez, Hannah Louise Pullen, Surapat Ek-In, Yang Li, Miroslaw Firlej, Holger Stevens, Lauren Emma Yeomans, Hongxi Xing, Elena Dall'Occo, Paolo Carniti, Meril Reboud, Ana Barbara Rodrigues, Alexander Berezhnoy, Leandro De Paula, Hubert Van Hecke, Mark E. Smith, Tara Shears, Vitaly Vorobyev, Anton Poluektov, Lorenzo Sestini, Rafel Manera Escalero, Mick Mulder, Harald Viemann, Alexander Leflat, Vladimir Shevchenko, Elisabet Golobardes, Blaise Delaney, F. Blanc, Lei Li, Laura Promberger, Xianglei Zhu, Vinicius Franco Lima, Alessio Sarti, Jingzhou Fan, Donatella Lucchesi, John Walsh, Di Yang, Sergey Didenko, Simone Bifani, Peter Clarke, David Gascon, Stephen Wotton, Zhenzi Wang, Veronica Soelund Kirsebom, Thomas Harrison, Evangelos Leonidas Gkougkousis, Dmitry Popov, Viacheslav Matiunin, Tamaki Holly Mcgrath, Matthew Needham, Giovanni Cavallero, Nigel Watson, Marcelo Soares, Fionn Caitlin Ros Bishop, Stefano Zucchelli, Jialu Wang, Jakub Moron, Kodassery Prasanth, Mauricio Féo, Zhenwei Yang, Marco Cattaneo, Pietro Marino, Dong Xiao, Alberto Lusiani, Nikolai Voropaev, Bruno Souza De Paula, Matthieu Kecke, Biplab Dey, Fergus Wilson, Alexsei Chubykin, Adam Benjamin Morris, Georgios Chatzikonstantinidis, Samuel Maddrell-Mander, Wouter Hulsbergen, Marco Guarise, Sophie Baker, Charlotte Barbara Van Hulse, Miguel Ramos Pernas, Adalberto Sciubba, Elisabetta Spadaro Norella, Artem Maevskiy, Oleg Yushchenko, Heinrich Schindler, Philippe Charpentier, Zishuo Yang, Mateusz Goncerz, Barbara Sciascia, Christoph Frei, Jianqiao Wang, Rainer Schwemmer, Boris Quintana, Dana Bobulska, Jordan Daniel Roth, Hossein Afsharnia, Julian Lomba Castro, Guido Andreassi, Agnieszka Oblakowska-Mucha, André Massafferri, Martina Ferrillo, Kevin Heijhoff, Lorenzo Capriotti, Juan Jose Saborido Silva, A. Jawahery, Justine Serrano, Diego Torres Machado, Renaud Le Gac, Thomas Boettcher, Razvan Daniel Moise, Olga Madejczyk, Franco Bedeschi, Simone Capelli, Brian Meadows, Roberto Ribatti, Timon Schmelzer, Roberta Santacesaria, Brij Kishor Jashal, Lorenzo Pica, A. Palano, Tomasz Szumlak, Rafal Dominik Krawczyk, Marc-Olivier Bettler, Thibaud Humair, David Hutchcroft, Eva Vilella Figueras, Sune Jakobsen, Samuel Coquereau, Hangyi Wu, David Sanchez Gonzalo, Patricia Camargo Magalhaes, Alessia Satta, Dmitrii Pereima, Sai-Juan Chen, Fedor Ratnikov, Jacco de Vries, Luca Tomassetti, Salvatore Aiola, Philip Ilten, Gloria Corti, Blake Leverington, Roberta Cardinale, and Simon Akar
Subjects: Physics, Particle physics, 010308 nuclear & particles physics, Branching fraction, 0103 physical sciences, Mass spectrum, State (functional analysis), 010306 general physics, Lambda, 01 natural sciences, Energy (signal processing), Pentaquark, Luminosity
Abstract: The decay $\Lambda_b^0 \to \eta_c(1S) p K^-$ is observed for the first time using a data sample of proton-proton collisions, corresponding to an integrated luminosity of 5.5 $fb^{-1}$, collected with the LHCb experiment at a center-of-mass energy of 13 TeV. The branching fraction of the decay is measured, using the $\Lambda_b^0 \to J/\psi p K^-$ decay as a normalization mode, to be $\mathcal{B}(\Lambda_b^0 \to \eta_c(1S) p K^-)=(1.06\pm0.16\pm0.06^{+0.22}_{-0.19})\times10^{-4}$, where the quoted uncertainties are statistical, systematic and due to external inputs, respectively. A study of the $\eta_c(1S) p$ mass spectrum is performed to search for the $P_c(4312)^+$ pentaquark state. No evidence is observed and an upper limit of \begin{equation*} \frac{\mathcal{B}(\Lambda_b^0 \to P_c(4312)^+ K^-)\times \mathcal{B}(P_c(4312)^+ \to \eta_c(1S) p)}{\mathcal{B}(\Lambda_b^0 \to \eta_c(1S) p K^-)} < 0.24 \end{equation*} is obtained at the 95% confidence level.
Published: 2020
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32. Measurement of the relative branching fractions of <math><msup><mi>B</mi><mo>+</mo></msup><mo>→</mo><msup><mi>h</mi><mo>+</mo></msup><msup><mi>h</mi><mrow><mo>′</mo><mo>+</mo></mrow></msup><msup><mi>h</mi><mrow><mo>′</mo><mo>−</mo></mrow></msup></math> decays

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Tisserand, Paula Alvarez Cartelle, Francesco Dettori, Marco Clemencic, Benjamin Couturier, Mikkel Bjørn, Mika Vesterinen, Kazuyoshi Carvalho Akiba, Zhenzi Wang, Veronica Soelund Kirsebom, Ilia Belov, Julián García Pardiñas, Andreas Schopper, Stephane T'Jampens, Carla Göbel, Giacomo Graziani, Vlad-Mihai Placinta, Jennifer Brigitta Zonneveld, Alessandro Bertolin, Piera Muzzetto, Wolfgang Funk, Biagio Saitta, Stanislav Luchuk, Thomas Harrison, Wojciech Kucewicz, Matthew George Chapman, Marko Milovanovic, Emilie Maurice, Halime Sazak, Kyung Eun Kim, Evangelos Leonidas Gkougkousis, Maarten van Veghel, Alexandre Boyer, Tamaki Holly Mcgrath, Mihai Straticiuc, Marcel Merk, Fidan Suljik, Matthew Needham, Giovanni Cavallero, Sara Celani, Marco Poli Lener, Marco Santimaria, Serhii Koliiev, Dongliang Zhang, Beat Jost, Fionn Caitlin Ros Bishop, Stefano Zucchelli, Aravindhan Venkateswaran, Zhihao Xu, Jia-Jia Qin, Joseph David Shupperd, Yipeng Sun, Felipe Andres Garcia Rosales, Gerd Joachim Kunde, Alexandra Paige Rollings, John Leslie Cobbledick, Oleksander Kot, Ekaterina Govorkova, Alison Tully, Dorothea Vom Bruch, T. Lesiak, Gerco Onderwater, Baasansuren Batsukh, Thomas Ruf, Felix Johannes Kress, Shantam Taneja, Alexandru Ene, Juan Baptista Leite, Alberto dos Reis, Matteo Bartolini, Matthew James Tilley, Nathanael Farley, Alessandro Cardini, Chishuai Wang, Dominik Stefan Mitzel, Gianfranco Morello, Pawel Kopciewicz, Raja Nandakumar, Claudio Gotti, Thomas Kirn, Dominik Müller, Daniel Lacarrere, Ouail Kitouni, Giuseppe Martellotti, Malcolm John, Claudia Bertella, Marilisa De Serio, William Barter, Martina Pili, Angelo Carbone, Bartlomiej Rachwal, Jaap Velthuis, Alexey Dzyuba, Pascal Perret, Florian Reiss, Jonas Nathanael Eschle, Roger Forty, Matthias Karacson, Xiaotao Huang, Alexander Battig, Gabriele Simi, Lukas Witola, Lino Ferreira Lopes, Albert Bursche, Joan Ruiz Vidal, Maxime Schubiger, Miriam Lucio Martinez, Kamil Leszek Fischer, Maitreyee Mukherjee, Luis Miguel Garcia Martin, Jussara De Miranda, Phoebe Meredith Hamilton, Eric Thomas, Ignacio Bediaga, Desmond Mzamo Shangase, Burkhard Schmidt, Jan Buytaert, Mitesh Patel, Arnau Brossa Gonzalo, Vasily Kudryavtsev, Julian Alexander Boelhauve, Mark Hatch, Marco Adinolfi, Adlène Hicheur, Benedict Donald C Westhenry, Emmy Gabriel, Benedetto Gianluca Siddi, Jascha Peter Grabowski, Yiheng Luo, Deepanwita Dutta, Stefano Petrucci, C. M. Costa Sobral, Kenenbek Arzymatov, Cameron Thomas Dean, Jinlin Fu, Ryan Calladine, Johannes Heuel, Yu Lu, Sebastian Schulte, Floris Keizer, Pierluigi Campana, Lesya Shchutska, Peilian Li, Maximo Plo Casasus, John Jake Lane, Rudolf Oldeman, Joao A B Coelho, Massimiliano Fiorini, Miriam Calvo Gomez, Carla Marin Benito, Evgeny Gushchin, Ilaria Neri, Oliver Lupton, Stefano De Capua, Umberto Marini Bettolo Marconi, Nikolay Bondar, Niko Neufeld, Juan Mauricio, Tengiz Kvaratskheliya, Antje Mödden, Konrad Klimaszewski, Anatoly Konoplyannikov, Maciej Pawel Szymanski, Guillaume Pietrzyk, Danila Saranin, Andrii Usachov, Marco Pappagallo, Paul Seyfert, Abhijit Mathad, A. Bay, Mikhail Shapkin, G. Raven, Alexander Bondar, Lingzhu Bian, Darya Savrina, Sergio Gomez Fernandez, Naomi Cooke, Menglin Xu, Loris Martinazzoli, Ao Xu, Cesar Luiz Da Silva, Mara Senghi Soares, Jakob Haimberger, Elisabeth Maria Niel, Sonia Amina Bouchiba, Adam Dendek, Yuehong Xie, Anastasia Smetkina, Mark Whitehead, Lucas Mcconnell, Semen Eidelman, and Mark E. Smith
Subjects: Physics, Luminosity (scattering theory), Meson, 010308 nuclear & particles physics, Branching fraction, Nuclear Theory, Hadron, Analytical chemistry, Dalitz plot, Branching (polymer chemistry), 01 natural sciences, 7. Clean energy, Pion, 0103 physical sciences, High Energy Physics::Experiment, Nuclear Experiment, 010306 general physics
Abstract: The relative branching fractions of B+→h+h′+h′− decays, where h(′) is a pion or kaon, are measured. The analysis is performed with a data sample, collected with the LHCb detector, corresponding to an integrated luminosity of 3.0 fb−1 of pp collisions. The results obtained improve significantly on previous measurements of these quantities, and are important for the interpretation of Dalitz plot analyses of three-body charmless hadronic decays of B+ mesons.
Published: 2020

33. Feast, Food, and Drink on a Paracas Platform, Chincha Valley, Southern Coastal Peru

Author: Alexis Rodriguez and Henry Tantaleán
Subjects: Geography, Archaeological research, Anthropological theory, Patio, Consumption (sociology), Archaeology, Archaeological evidence
Abstract: There has been considerable analytical and theoretical debate with regard to the role of feasting on the ancient world. In the Andes, the ancient existence of such activities and practices has been uncovered in various archaeological contexts, and such activities have greatly influenced anthropological theory with regard to the roles of ritual feasting and offerings to pre-Columbian cultures. Recent archaeological research has documented evidence for ritual feasting and the consumption of fermented intoxicants in various cultural and chronological contexts. The archaeological evidence for how such practices were carried out suggest an ever-increasing complexity and variability with regard to the kinds of compositions and their cultural particularities and characteristics. The following analysis presents archaeological evidence of ritual feasting associated with a sunken patio on a platform at the site of Cerro del Gentil in Peru. Pre-Historic occupation and archaeological evidence indicate that these ritual practices are associated with the Paracas culture (500 B.C.–200 B.C.) of the Chincha valley of the Southern Peruvian Coast. We use evidence from botanical and zoological remains, broken ceramic vessels, and other indications of ritual feasting to address the sociopolitical significance of feasting practices to the Paracas culture.
Published: 2020
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34. Abstract 13613: Combination of Atrial Fibrillation and Frailty: Association With All-cause Mortality in Older Veterans

Author: Michael J. Mintzer, Jorge G. Ruiz, Marie Pitteloud, Victor Cevallos, Sergio Ruiz, Marlena Fernandez, Alexis Rodriguez, and Angelica Torres
Subjects: Gerontology, Geriatrics, medicine.medical_specialty, Activities of daily living, business.industry, Stressor, Vulnerability, Atrial fibrillation, medicine.disease, Older population, Physiology (medical), medicine, Cardiology and Cardiovascular Medicine, business, Association (psychology), All cause mortality
Abstract: Background: Atrial fibrillation (AF), the commonest arrhythmia among older adults, is associated with increased mortality. Frailty constitutes a state of vulnerability to stressors resulting from multisystemic loss of physiological reserve. The study aim was to determine whether concurrent frailty and AF increases all-cause mortality in older Veterans. Methods: Retrospective cohort study of community-dwelling Veterans 60 years and older identified as having baseline AF (ICD codes) or frailty through a 30-item VA Frailty Index (VA-FI). The VA-FI was generated as a proportion of morbidity, function, sensory loss, cognition/mood and other variables. The VA-FI categorized Veterans into non-frail (robust FI≤.10, prefrail FI=>.10, Results: A total of 16391 Veterans were included, mean age 72.06 (SD=9.23) years 74.2% White, 86.7% non-Hispanic, and 97.9% male. There were 1534 (9.4%) Veterans with AF and the proportion of robust, pre-frail and frail patients was 44.3% (n=7255), 37.2% (n=6095) and 18.6% (n=3041) respectively. The 4 resulting groups were NoAF-F (12357, 75.4%), AF (993, 6.1%), F (2500, 15.3%) and AF-F (541, 3.3%). Over a median follow-up of 2025 days (IQR=245) 3917 deaths occurred. As compared with NoAF-F, AF-F, F and AF in that order had higher all-cause mortality, adjusted hazard ratio (HR)=3.24 (95%CI:2.88-3.66), p Conclusions: The combination of AF and frailty at baseline represents the group with highest risk for all-cause mortality in older Veterans. Further studies may be needed to assess the impact on mortality of clinical interventions targeting both conditions.
Published: 2020
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35. Study of the lineshape of the χc1(3872) state

Author: Yury Guz, Regis Lefèvre, Valerie Gibson, Patrizia De Simone, Shuaiyi Liu, Marie-Noelle Minard, Jose Lopes, Thomas Peter Jones, Tatiana Ovsiannikova, Ryan Calladine, Mark Hatch, Oleg Mineev, Huanhuan Liu, Tomasz Skwarnicki, Sebastian Bachmann, Andrew George Morris, Martino Borsato, C. M. Costa Sobral, Johannes Heuel, Yu Lu, Sebastian Schulte, Arthur Marius Hennequin, Andrea Lampis, Marcello Rotondo, Mark Wilkinson, Roland Waldi, Plamen Hristov Hopchev, Floris Keizer, V. Obraztsov, Stephan Eisenhardt, S. Ogilvy, Michael Brodski, Heather Mckenzie Wark, Simon Nieswand, Pierluigi Campana, Clara Gaspar, Davide Lancierini, Daniel Patrick O'Hanlon, Mark E. Smith, Tara Shears, Vitaly Vorobyev, Anton Poluektov, Lorenzo Sestini, Rafel Manera Escalero, Harald Viemann, Mika Vesterinen, Alexander Leflat, Rafael Silva Coutinho, Blaise Delaney, Ivan Polyakov, Youhua Yang, Daniel Berninghoff, Vincenzo Vagnoni, Giovanni Carboni, Lei Li, Laura Promberger, Vinicius Franco Lima, Alessandra Pastore, Xabier Cid Vidal, Luca Minzoni, Michela Garau, Alessio Sarti, Jana Crkovská, Aleksandra Snoch, Lev Shekhtman, Lesya Shchutska, Holger Stevens, Donatella Lucchesi, Annarita Buonaura, Valery Zhukov, John Walsh, Abbie Jane Chadwick, Richard Lane, Gediminas Sarpis, Nikolay Bondar, Niko Neufeld, Leandro De Paula, Sergii Kandybei, Eric Cogneras, Francesco Dettori, Carlos Abellán Beteta, Alexandru Ene, Matthew Scott Rudolph, Alberto dos Reis, Dario de Simone, Michael Schmelling, Violaine Bellee, Matteo Bartolini, Peilian Li, Monica Pepe Altarelli, Alexander Malinin, William Dean, Chen Chen, Flavio Pisani, Ross John Hunter, Dmitry Golubkov, Julián García Pardiñas, Alessandra Gioventù, Stephane T'Jampens, Maximo Plo Casasus, John Jake Lane, Albert Puig Navarro, Rudolf Oldeman, Joao A B Coelho, Massimiliano Fiorini, Mark Slater, A. Büchler-Germann, Tengiz Kvaratskheliya, B. R. Gruberg Cazon, Biagio Saitta, Sevda Esen, Ulrik Egede, Diego Martinez Santos, Andreas Weiden, Kevin Heijhoff, Lorenzo Capriotti, Timofei Maltsev, Zan Ren, Antje Mödden, Miriam Calvo Gomez, Carla Marin Benito, Evgeny Gushchin, Marie Bachmayer, Ilaria Neri, Oliver Lupton, Stefano De Capua, Serhii Cholak, Renata Kopecna, Andrew McNab, Pasquale Di Nezza, Hans Peter Dembinski, Rosa Anna Fini, Giovanni Valenti, Carmelo D'Ambrosio, Jean François Marchand, Oleg Stenyakin, Roman Litvinov, Giacomo Graziani, Vlad-Mihai Placinta, Jennifer Brigitta Zonneveld, Umberto Marini Bettolo Marconi, Alessandro Cardini, Stanislav Luchuk, Placido Fernandez Declara, Ricardo Vazquez Gomez, David Anthony Friday, A. Gomes, Federico Betti, Matthew Charles, Feng Jiang, Matthieu Marinangeli, Maria Aranzazu Oyanguren, Dominik Stefan Mitzel, Stefano Cali, Stefan Schael, Marianna Fontana, V. Bocci, Davide Zuliani, Patrick Mackowiak, Bo Fang, Davide Pinci, Patrick Owen, Michael Joseph Morello, Rosen Matev, Joao Vitor Viana Barbosa, Olivier Leroy, Gianfranco Morello, Murdo Traill, Roberto Calabrese, Giacomo Vitali, Stephan Escher, Adriano Lai, Jacopo Pinzino, Mihai Straticiuc, A. Jawahery, Justine Serrano, Diego Torres Machado, Renaud Le Gac, Pawel Kopciewicz, Vasily Kudryavtsev, Julian Alexander Boelhauve, Polina Kravchenko, Raja Nandakumar, Dirk Wiedner, Margarita Stepanova, Maria Flavia Cicala, Claudio Gotti, S. Aiola, Beat Jost, Maik Becker, Davide Fazzini, Xiaoxue Han, Pablo Vazquez Regueiro, Giampiero Mancinelli, Alessandro Petrolini, Dominik Müller, Daniel Lacarrere, Vladimir Gligorov, Adam Szabelski, Zhipeng Tang, Serhii Koliiev, Halime Sazak, Wenhua Hu, Maarten van Veghel, Dongliang Zhang, Patrick Koppenburg, Manuel Franco Sevilla, Marco Adinolfi, Adlène Hicheur, Antonio Fernandez Prieto, G. Wormser, Youen Kang, S. Blusk, Ivan Belyaev, Lei Zhang, Hang Yin, Vladislav Belavin, Varvara Batozskaya, Eddy Jans, Mariia Poliakova, Roger Barlow, Sergey Filippov, Federico Alessio, Anna Ossowska, Nathan Jurik, Patrick Robbe, Minh Tâm Tran, Saverio Mariani, Vukan Jevtic, Alessandro Camboni, Jan-Marc Basels, Benedict Donald C Westhenry, Alexandre Boyer, G. Alkhazov, A. Artamonov, Emmy Gabriel, Anthony Gavin Downes, Fedor Baryshnikov, Donal Hill, Joseph David Shupperd, Mauro Morandin, Zhiyu Xiang, Benedetto Gianluca Siddi, Felipe Andres Garcia Rosales, Michael McCann, Mariusz Witek, Chenxi Gu, Federico Redi, Vladimir Chulikov, Giuseppe Martellotti, Chung Nguyen-Mau, Michal Kazimierz Mazurek, Thomas Boettcher, Razvan Daniel Moise, Preema Rennee Pais, Gregory Ciezarek, Quentin Fuehring, Maria Vieites Diaz, Andrea Contu, Phillip John Marshall, Mikhail Korolev, Jiangqiao Hu, Jascha Peter Grabowski, David Ward, Yiheng Luo, Julien Cogan, Antonio Pellegrino, Sandro Cadeddu, Renato Quagliani, Wojciech Wislicki, Mikhail Hushchyn, Yangheng Zheng, Giovanni Passaleva, Mirco Andreotti, Alexandra Paige Rollings, John Leslie Cobbledick, Claudia Bertella, Marilisa De Serio, Kuzma Ivshin, F. Muheim, Philippe Ghez, Daniel Johnson, Jeremy Dalseno, Wojciech Krzemien, Deepanwita Dutta, Iwan Thomas Smith, John Gordon Smeaton, Christopher John Parkinson, William Barter, Martina Pili, Xiaokang Zhou, Xuhao Yuan, Jiayin Sun, Paul Soler, Philipp Ibis, Fernando Martinez Vidal, Angelo Carbone, Bartlomiej Rachwal, Jaap Velthuis, Tjeerd Ketel, Sook Hyun Lee, Oleksandr Zenaiev, Ryan Newcombe, Stefano Petrucci, Xixin Liang, Murilo Rangel, Tatsuya Nakada, Carlos Sanchez Mayordomo, Robbert Erik Geertsema, Kazuyoshi Carvalho Akiba, Paolo Ciambrone, Guillermo Loustau, Lluis Garrido, Ekaterina Govorkova, Evelina Gersabeck, Alexandru Grecu, Matthew Kelsey, Victor Egorychev, Niladribihari Sahoo, Evgenii Shmanin, Jennifer Clare Smallwood, Baasansuren Batsukh, Olaf Steinkamp, Sophie Katharina Kretzschmar, G. Bencivenni, Eliane Epple, Wenqian Huang, Jordy Sebastiaan Butter, Clara Remon Alepuz, Matteo Rama, Mikhail Mikhasenko, Ifan Williams, Kenenbek Arzymatov, Benjamin Audurier, Mirco Dorigo, Gennady Panshin, Andrea Bizzeti, Denis Derkach, Roberto Ribatti, Felix Johannes Kress, Shantam Taneja, Guoming Liu, Florian Reiss, Jonas Nathanael Eschle, Francesco Polci, Marcin Kucharczyk, Maximilien Chefdeville, Sara Elizabeth Mitchell, F. Ferreira Rodrigues, Cameron Thomas Dean, Angelo Di Canto, Giulia Tuci, Gerco Onderwater, Maciej Wojciech Dudek, Yuyue Gan, Anatoly Butkevich, Angel Fernando Campoverde Quezada, Fabrice Desse, Kristof De Bruyn, Silvia Borghi, Pavel Krokovny, Juan Baptista Leite, Lukas Gruber, Michel De Cian, Michele Atzeni, Kristian Alexander Zarebski, Daniel Decamp, Yang Gao, Harris Conan Bernstein, Christoph Langenbruch, R. McNulty, Jairo Alexis Rodriguez Lopez, Veronika Chobanova, Michael Alexander, Thomas Henry Hancock, Martin Stefan Bieker, Stefan-Gabriel Chitic, Qundong Han, Andrea Valassi, Saverio Simone, C. Bozzi, Shunan Zhang, Jonathan Plews, Matthew John Bradley, Tara Nanut, Matthew James Tilley, Lakshan Ram Madhan Mohan, Minaugas Sarpis, Yue Pan, Victor Coco, Irina Nasteva, Pablo Baladron Rodriguez, Zhuoming Li, Maxime Schubiger, Maciej Witold Majewski, Jianchun Wang, Richard Jacobsson, Kamil Leszek Fischer, Aleksandr Petrov, Anton Philippov, Nicola Serra, Jinlin Fu, Daniel Charles Craik, Gianluigi Casse, Lucio Anderlini, Peter Griffith, Elie Aslanides, Eduardo Rodrigues, Brij Kishor Jashal, Oscar De Aguiar Francisco, Lorenzo Pica, Alex Seuthe, Maitreyee Mukherjee, Luis Miguel Garcia Martin, Michal Dziewiecki, Carlos Vázquez Sierra, Anatoliy Dovbnya, Nathanael Farley, Li Xu, Agnieszka Dziurda, Erica Polycarpo, Ignacio Bediaga, Desmond Mzamo Shangase, E. Ben-Haim, Konstantin Belous, Nikita Kazeev, Alexander Vagner, B. Spaan, Anna Danilina, Angelo Loi, Jingyi Xu, Steffen Georg Weber, Cedric Meaux, Andrew Beiter, Fabio Ferrari, Igancio Alberto Monroy, Valery Pugatch, Artur Ukleja, Simon Stemmle, Katharina Müller, Pere Gironella Gironell, Marta Calvi, Rui Wang, A. Palano, Tomasz Szumlak, Paula Garcia Moreno, Alexey Dzyuba, Thomas Kirn, Abraham Gallas Torreira, Zehua Xu, Daria Strekalina, Giulia Manca, Mengzhen Wang, Melissa Maria Cruz Torres, Silvia Ferreres Sole, Andreas Schopper, Wojciech Kucewicz, Michael Williams, Roel Aaij, Vadym Denysenko, Sergei Popov, S. Playfer, Edoardo Franzoso, Emma Buchanan, Hongjie Mu, Ina Carli, Svende Braun, Pascal Perret, Ouail Kitouni, James Mwangi Kariuki, Johannes Albrecht, Malcolm John, Stephen Farry, Mark Richard James Williams, Flavio Fontanelli, Xavier Vilasis-Cardona, Luiz Gustavo Silva de Oliveira, Marco Poli Lener, Miroslav Saur, Antonios Papanestis, Michele Veltri, Pavol Stefko, Vladimir Romanovskiy, Michele Veronesi, Mikhail Zavertyaev, Antonio Falabella, Zakariya Aliouche, Jonas Rademacker, Conor Fitzpatrick, Achim Vollhardt, Cheryl Pappenheimer, Raymond Mountain, Markus Frank, Lais Soares Lavra, Jozef Tomasz Borsuk, Nicola Skidmore, Leonid Kravchuk, Lars Eklund, Marco Santimaria, Vasyl Dobishuk, Themistocles Bowcock, Daniel Joachim Unverzagt, Srishti Bhasin, Adam Davis, Aleksei Andreianov, Harry Cliff, Rafal Dominik Krawczyk, Marc-Olivier Bettler, Federico Cindolo, Ziad Ajaltouni, Roger Forty, Alexander Battig, Antonino Sergi, Mark Tobin, Dmitrii Ilin, Yanting Fan, Matthias Karacson, Paul Nathaniel Swallow, Simone Stracka, Alexander Inglessi, Anastasiia Kharisova, Michael Sokoloff, Federico Lazzari, Stephen M. Stahl, Liliet Calero Diaz, Yipeng Sun, Gerd Joachim Kunde, Wander Baldini, Victor Renaudin, Iain Longstaff, Adrian Casais Vidal, Liupan An, Thibaud Humair, David Hutchcroft, Daniel Hynds, Gabriele Simi, Lukas Witola, R. I. Rabadan Trejo, Federico Stagni, Lino Ferreira Lopes, Albert Bursche, Karlis Dreimanis, Guy Wilkinson, Robert Currie, L. Sun, Sophie Elizabeth Hollitt, Andrey Ustyuzhanin, Stanislav Poslavskii, David Gerick, Niels Tuning, Oleksander Kot, Luciano Pappalardo, Gianluca Zunica, Florin Maciuc, Eva Vilella Figueras, Joseph Daniel Osborn, Sofia Kotriakhova, Jihyun Bhom, Sandra Amato, Petr Andreevich Gorbounov, Alison Tully, Joan Ruiz Vidal, Dorothea Vom Bruch, Michele Piero Blago, Miriam Lucio Martinez, Xuan Li, Marie Helene Schune, James Vincent Mead, Sajan Easo, Bernardo Adeva, Christopher Jones, David Websdale, Alexander Semennikov, Kurt Rinnert, Dylan James White, Hao Cai, Simone Meloni, Valeriia Lukashenko, Cesar Luiz da Silva, Tommaso Colombo, Giovanni Punzi, Andreas Güth, Jolanta Brodzicka, Naylya Sagidova, Biljana Mitreska, Lex Marinus Greeven, Yutong Li, A. Alfonso Albero, T. Lesiak, Donal Murray, Sune Jakobsen, Marco Petruzzo, Sara Sellam, Jing Wang, Jussara De Miranda, Phoebe Meredith Hamilton, S. C. Haines, Clara Matteuzzi, Paolo Durante, Milosz Zdybal, Timothy Gershon, Thomas Ruf, Vladislav Balagura, Margarete Schellenberg, Peter Svihra, Juan Martin Otalora Goicochea, Laurent Dufour, Nicola Neri, Eric Thomas, Carina Trippl, O. Schneider, Edwige Tournefier, Lucia Grillo, Natalia Polukhina, Aleksandr Solovev, Burkhard Schmidt, Jan Buytaert, Diego Alejandro Milanes, Jibo He, Basem Khanji, Kevin Heinicke, Thomas Blake, Marek Idzik, Yixiong Zhou, Marian Stahl, Felipe Luan Souza De Almeida, Bartosz Malecki, Roland Bernet, Naomi Veronika Raab, Alex Pearce, Mitesh Patel, Samuel Coquereau, Massimiliano Ferro-Luzzi, Kara Renee Mattioli, Karol Hennessy, Thomas Hadavizadeh, Daniel Vieira, Luis Alberto Granado Cardoso, Andrei Tsaregorodtsev, P. Spradlin, Ming Zeng, Tommaso Pajero, R. Cenci, Frederic Machefert, Sheldon Stone, Sergey Barsuk, Arnau Brossa Gonzalo, Hangyi Wu, Thierry Gys, Alexandre Brea Rodriguez, S. Tolk, Beatriz Garcia Plana, Sean Benson, Yanxi Zhang, Oscar Boente Garcia, Sebastian Neubert, Domenico Galli, Scott Ely, Elena Graverini, Giulia Frau, Lishuang Ma, Da Yu Tou, Martha Hilton, Oliver Lantwin, Cynthia Nunez, Daniele Marangotto, Alexey Vorobyev, Olivier Deschamps, Niklas Stefan Nolte, Flavio Archilli, Maurizio Martinelli, Patricia Camargo Magalhaes, Rolf Lindner, Alessia Satta, Dmitrii Pereima, Carla Göbel, Eleonora Luppi, François Fleuret, Sai-Juan Chen, Alessio Piucci, Stefano Perazzini, Edward James Millard, Marco Gersabeck, Francesca Dordei, Andrea Mogini, Yasmine Amhis, Fedor Ratnikov, Jacco de Vries, Gabriela Johanna Pomery, Andrey Golutvin, Alexey Boldyrev, C. A. Aidala, Artem Ryzhikov, Nis Meinert, I. V. Gorelov, Giovanni Bassi, Ivan Solovyev, Nikolay Nikitin, U. Uwer, John Back, Christoph Hasse, Alessandro Bertolin, Luca Tomassetti, Philip Ilten, Gloria Corti, Christopher Burr, Maria Elena Stramaglia, Marcin Chrzaszcz, Piera Muzzetto, Wolfgang Funk, Daniel Stephen Richards, Antonio Romero Vidal, Philippe d'Argent, Jifeng Hu, Blake Leverington, Michal Kreps, Sergey Strokov, Stefania Vecchi, Hanna Malygina, Edward Brendan Shields, Lucian Cojocariu, Yilong Wang, E. Grauges, Christophe Haen, Roberta Cardinale, Sebastien Ponce, Joel Closier, Martinus van Beuzekom, Aleksei Chernov, Pascal Vincent, Kayleigh Anne Thomson, Daniele Manuzzi, Paras Naik, Zoltan Mathe, Daniel Hugo Campora Perez, Alexey Zhelezov, Matthew George Chapman, Amanda May Donohoe, William Parker, Emilie Maurice, Marcel Materok, Silvia Gambetta, Vitalii Lisovskyi, Frederic Teubert, Rizwaan Adeeb Mohammed, Jakub Ryzka, Robert Hart, Timothy Evans, Paolo Gandini, Davide Brundu, Colm Harold Murphy, Arnaud Robert, Thomas Latham, C. Patrignani, Markus Roehrken, V. Tisserand, Xuesong Liu, Paula Alvarez Cartelle, Kyung Eun Kim, Marco Clemencic, Benjamin Couturier, Mikkel Bjørn, A. A. Alves, Matteo Palutan, Marcel Merk, Fidan Suljik, Thomas Ackernley, Sara Celani, George Lafferty, Igor Skiba, Tatiana Gaintseva, Pierre Billoir, Andrea Mauri, Wenbin Qian, Aravindhan Venkateswaran, Jia-Jia Qin, John Matthew Durham, Cibran Santamarina Rios, Christopher Betancourt, Andrea Merli, Jacopo Cerasoli, Dmitrii Maisuzenko, Hans Dijkstra, Maxim Borisyak, Paul Andre Günther, Christopher Parkes, Iaroslava Bezshyiko, Samuel Belin, Arseniy Vitkovskiy, Stefania Ricciardi, Constantin Weisser, Dmytro Melnychuk, Igor Kostiuk, Jiesheng Yu, Konstantin Gizdov, Wiktor Byczynski, Stephane Monteil, Vladimir Shevchenko, Elisabet Golobardes, Naomi Cooke, Xianglei Zhu, Menglin Xu, Di Yang, Loris Martinazzoli, Ao Xu, Elisabeth Maria Niel, Sergey Didenko, Simone Bifani, Stephen Wotton, Sonia Amina Bouchiba, Adam Dendek, Yuehong Xie, Anastasia Smetkina, Nigel Watson, Mark Whitehead, Lucas Mcconnell, Marcelo Soares, Jakub Moron, Kodassery Prasanth, Zhenwei Yang, Semen Eidelman, Konrad Klimaszewski, Anatoly Konoplyannikov, Maciej Pawel Szymanski, Adam Benjamin Morris, Guillaume Pietrzyk, Georgios Chatzikonstantinidis, Samuel Maddrell-Mander, Miguel Ramos Pernas, Andrii Usachov, Marco Pappagallo, Paul Seyfert, Abhijit Mathad, Philippe Charpentier, Christoph Frei, Rainer Schwemmer, Simon Akar, A. Bay, Mikhail Shapkin, Hannah Louise Pullen, Surapat Ek-In, G. Raven, Alexander Bondar, Lingzhu Bian, Yang Li, Darya Savrina, Miroslaw Firlej, Lauren Emma Yeomans, Hongxi Xing, Elena Dall'Occo, Paolo Carniti, Meril Reboud, Ana Barbara Rodrigues, Alexander Berezhnoy, Hubert Van Hecke, George Coombs, Hui Li, Titus Mombächer, Thomas Grammatico, Petr Fedin, Sneha Malde, Konstantinos Petridis, Lucas Meyer Garcia, Luke George Scantlebury Smead, Guido Haefeli, Emilie Bertholet, Xiao-Rui Lyu, Cristina Sanchez Gras, Matthew Kenzie, Oleg Maev, Tobias Tekampe, Luigi Del Buono, Dawid Gerstel, Eluned Smith, Celestina Satriano, Sophie Richards, Malte Hecker, Thi Dung Nguyen, Almagul Kondybayeva, Tai-Hua Lin, Emanuele Santovetti, Marina Artuso, Yuezhe Yao, Nikolai Voropaev, Bruno Souza De Paula, Andrey Popov, Matthieu Kecke, Wouter Hulsbergen, Ekaterina Trifonova, Boleslaw Pietrzyk, Marco Guarise, Adalberto Sciubba, Anna Lupato, Miriam Gandelman, Mateusz Goncerz, Barbara Sciascia, Boris Quintana, George Holger Lovell, Jordan Daniel Roth, Hossein Afsharnia, Julian Lomba Castro, Carmen Giugliano, Guido Andreassi, Agnieszka Oblakowska-Mucha, Manuel Schiller, Lauren Douglas, André Massafferri, Marcos Romero Lamas, Martina Ferrillo, Juan Jose Saborido Silva, Jan Maratas, Krzysztof Swientek, Franco Bedeschi, Simone Capelli, Brian Meadows, Wojciech Krupa, Gary Robertson, Timon Schmelzer, Roberta Santacesaria, Mick Mulder, F. Blanc, Gaia Lanfranchi, Jingzhou Fan, Bhagyashree Pagare, Peter Clarke, David Gascon, Louis Henry, Hilbrand Steffen Kuindersma, Dmitry Popov, Viacheslav Matiunin, Marco Cattaneo, Tomasz Fiutowski, Qingnian Xu, P. Collins, Gerwin Meier, Serena Maccolini, Jörg Marks, Claire Prouve, Neville Harnew, Eric van Herwijnen, Stefano Gallorini, Stephanie Hansmann-Menzemer, Kenneth Wyllie, Lavinia-Helena Giubega, Suzanne Klaver, H. F. Schreiner, Zhenzi Wang, Veronica Soelund Kirsebom, Thomas Harrison, Tamaki Holly Mcgrath, Matthew Needham, Giovanni Cavallero, Fionn Caitlin Ros Bishop, Stefano Zucchelli, Jialu Wang, Mauricio Féo, Pietro Marino, Dong Xiao, Alberto Lusiani, Biplab Dey, Fergus Wilson, Alexsei Chubykin, Sophie Baker, Charlotte Barbara Van Hulse, Elisabetta Spadaro Norella, Artem Maevskiy, Oleg Yushchenko, Heinrich Schindler, Zishuo Yang, Jianqiao Wang, Dana Bobulska, Vladimir Macko, and Ricardo Graciani Diaz
Subjects: Quantum chromodynamics, Physics, Meson, 010308 nuclear & particles physics, State (functional analysis), Quarkonium, 01 natural sciences, Luminosity, Full width at half maximum, Amplitude, 0103 physical sciences, Atomic physics, 010306 general physics, Spectroscopy
Abstract: A study of the lineshape of the χc1(3872) state is made using a data sample corresponding to an integrated luminosity of 3 fb-1 collected in pp collisions at center-of-mass energies of 7 and 8 TeV with the LHCb detector. Candidate χc1(3872) and ψ(2S) mesons from b-hadron decays are selected in the J/ψπ+π- decay mode. Describing the lineshape with a Breit-Wigner function, the mass splitting between the χc1(3872) and ψ(2S) states, Δm, and the width of the χc1(3872) state, ΓBW, are determined to be Δm=185.598±0.067±0.068 MeV,ΓBW=1.39±0.24±0.10 MeV, where the first uncertainty is statistical and the second systematic. Using a Flatte-inspired model, the mode and full width at half maximum of the lineshape are determined to be mode=3871.69-0.04-0.13+0.00+0.05 MeV,FWHM=0.22-0.06-0.13+0.07+0.11 MeV. An investigation of the analytic structure of the Flatte amplitude reveals a pole structure, which is compatible with a quasibound D0D¯*0 state but a quasivirtual state is still allowed at the level of 2 standard deviations.
Published: 2020
Full Text: View/download PDF

36. First branching fraction measurement of the suppressed decay Ξc0→π−Λc+

Author: Eric van Herwijnen, Stefano Gallorini, Richard Lane, Gediminas Sarpis, Kevin Heijhoff, Lorenzo Capriotti, Matthew Scott Rudolph, Stephanie Hansmann-Menzemer, Kenneth Wyllie, S. Tolk, A. Jawahery, Justine Serrano, Diego Torres Machado, Renaud Le Gac, Vladimir Macko, Violaine Bellee, William Dean, Lavinia-Helena Giubega, Kristof De Bruyn, Matteo Rama, Alessandra Gioventù, Serhii Cholak, Renata Kopecna, Andrew McNab, Pasquale Di Nezza, Guido Andreassi, Agnieszka Oblakowska-Mucha, Hans Peter Dembinski, Rosa Anna Fini, Suzanne Klaver, Thomas Boettcher, Razvan Daniel Moise, Giovanni Valenti, Ricardo Graciani Diaz, Davide Pinci, Saverio Simone, Shunan Zhang, Jonathan Plews, Richard Jacobsson, Patrick Owen, Michael Joseph Morello, Giampiero Mancinelli, Vladimir Gligorov, Sara Elizabeth Mitchell, Yury Guz, Veronika Chobanova, Jan Langer, Regis Lefèvre, Mark Hatch, André Massafferri, Carlos Abellán Beteta, Konstantin Belous, Harris Conan Bernstein, B. Spaan, C. M. Costa Sobral, Johannes Heuel, Yu Lu, Sebastian Schulte, Christoph Langenbruch, C. Bozzi, Alessio Piucci, Martina Ferrillo, Naomi Cooke, Valerie Gibson, Patrizia De Simone, Shuaiyi Liu, Aleksandr Petrov, Marie-Noelle Minard, Clara Gaspar, Nikolay Bondar, Agnieszka Dziurda, Gianluigi Casse, Angelo Loi, Philipp Roloff, Michael Williams, Roel Aaij, Vadym Denysenko, Sergei Popov, Niko Neufeld, Juan Mauricio, Davide Lancierini, Erica Polycarpo, Menglin Xu, Stephen Farry, Miroslav Saur, Antonios Papanestis, Loris Martinazzoli, Ao Xu, Yasmine Amhis, Gabriela Johanna Pomery, Alexey Boldyrev, U. Uwer, Marcin Chrzaszcz, Daniel Patrick O'Hanlon, Dario de Simone, Michael Schmelling, Marta Calvi, Giulia Manca, Mengzhen Wang, Elisabeth Maria Niel, Mark E. Smith, Tara Shears, Juan Jose Saborido Silva, Krzysztof Swientek, Daniel Joachim Unverzagt, Srishti Bhasin, Paul Nathaniel Swallow, Tengiz Kvaratskheliya, Zhipeng Tang, Wenhua Hu, Youen Kang, S. Blusk, Antonio Romero Vidal, Liupan An, Sonia Amina Bouchiba, Paul Andre Günther, Hangyi Wu, Antje Mödden, Franco Bedeschi, Saverio Mariani, Vukan Jevtic, Alessandro Camboni, Fedor Baryshnikov, Donal Hill, Adam Dendek, Chung Nguyen-Mau, Yuehong Xie, Jose Lopes, Thomas Peter Jones, Kuzma Ivshin, George Coombs, Vitaly Vorobyev, Anton Poluektov, Lorenzo Sestini, Rafel Manera Escalero, Philipp Ibis, Fernando Martinez Vidal, Matthew Kelsey, Jordy Sebastiaan Butter, Marcin Kucharczyk, Andrea Lampis, Maximilien Chefdeville, Christopher Parkes, Maciej Witold Majewski, Jianchun Wang, Roberto Calabrese, Anastasia Smetkina, E. Ben-Haim, Raymond Mountain, Nikita Kazeev, Markus Frank, Jingyi Xu, Steffen Georg Weber, Joseph Daniel Osborn, Sara Sellam, Vasily Kudryavtsev, Beat Jost, Hui Li, Diego Alejandro Milanes, Simone Capelli, Brian Meadows, Harald Viemann, Alexander Leflat, Sergey Barsuk, Patricia Camargo Magalhaes, Alessia Satta, Dmitrii Pereima, Sergii Kandybei, Iaroslava Bezshyiko, Ivan Shchemerov, Blaise Delaney, Julian Alexander Boelhauve, Sai-Juan Chen, Fedor Ratnikov, Jacco de Vries, Gary Robertson, Dylan James White, Conor Fitzpatrick, Daniel Johnson, Jeremy Dalseno, Cheryl Pappenheimer, Oliver Lantwin, Gaia Lanfranchi, Mark Whitehead, Lucas Mcconnell, Semen Eidelman, Timon Schmelzer, Roberta Santacesaria, Lais Soares Lavra, Titus Mombächer, Thomas Grammatico, Petr Fedin, Bhagyashree Pagare, Louis Henry, Giovanni Punzi, Antonino Sergi, Mark Tobin, Dmitrii Ilin, Marco Adinolfi, Adlène Hicheur, Eric Cogneras, Alexander Malinin, Daniel Vieira, Tommaso Colombo, Alexander Inglessi, Ryan Newcombe, Joseph David Shupperd, Felipe Andres Garcia Rosales, Lei Li, Laura Promberger, Benedict Donald C Westhenry, Paula Collins, Oleksandr Zenaiev, Karlis Dreimanis, Antonio Fernandez Prieto, Emmy Gabriel, Sophie Elizabeth Hollitt, Vinicius Franco Lima, Chen Chen, Benedetto Gianluca Siddi, Evgenii Shmanin, David Websdale, Alexander Semennikov, B.R. Gruberg Cazon, Yanting Fan, Timothy Gershon, Basem Khanji, Hilbrand Steffen Kuindersma, Robert Currie, Luca Tomassetti, Sneha Malde, Ming Zeng, Tommaso Pajero, Vladimir Shevchenko, Ivan Belyaev, François Fleuret, R. Cenci, Elisabet Golobardes, Giacomo Vitali, Marianna Fontana, Salvatore Aiola, Philip Ilten, Gloria Corti, Louis Lenard Gerken, Stephan Escher, Adriano Lai, Alessio Sarti, Jascha Peter Grabowski, Paolo Ciambrone, Antonio Falabella, Thomas Blake, Blake Leverington, Tomasz Fiutowski, Qingnian Xu, Konrad Klimaszewski, Anatoly Konoplyannikov, Maciej Pawel Szymanski, Valeriia Lukashenko, Cesar Luiz da Silva, Kevin Heinicke, Vladislav Balagura, Kara Renee Mattioli, Konstantinos Petridis, Lucas Meyer Garcia, Luke George Scantlebury Smead, Guido Haefeli, Marek Idzik, Thomas Hadavizadeh, Scott Ely, Felipe Luan Souza De Almeida, Giulia Frau, Lishuang Ma, Nikolai Voropaev, Bruno Souza De Paula, Jan-Marc Basels, Matthieu Kecke, Guillaume Pietrzyk, Danila Saranin, Gerwin Meier, P. Spradlin, Serena Maccolini, Jörg Marks, David Ward, Yiheng Luo, Deepanwita Dutta, Andrii Usachov, Marco Pappagallo, Donatella Lucchesi, John Walsh, Beatriz Garcia Plana, Yanxi Zhang, Oscar Boente Garcia, Sebastian Neubert, Roberta Cardinale, Roberto Ribatti, Alexander Vagner, Anna Danilina, Lucian Cojocariu, Stefano Petrucci, Kenenbek Arzymatov, Cameron Thomas Dean, Brij Kishor Jashal, Lorenzo Pica, A. Palano, Tomasz Szumlak, Davide Fazzini, Hang Yin, Maciej Wojciech Dudek, Baasansuren Batsukh, Cedric Meaux, Aleksei Chernov, Thierry Gys, Alexey Zhelezov, Amanda May Donohoe, William Parker, Mark Wilkinson, Roland Waldi, Timofei Maltsev, Mikhail Mikhasenko, Andrea Bizzeti, Tatiana Ovsiannikova, Arthur Marius Hennequin, S. Ogilvy, Michael Brodski, Heather Mckenzie Wark, Abbie Jane Chadwick, Flavio Pisani, Wouter Hulsbergen, Felix Johannes Kress, Shantam Taneja, Marco Guarise, Adalberto Sciubba, Jinlin Fu, Patrick Koppenburg, Raúl Iraq Rabadán-Trejo, Lei Zhang, Zan Ren, Paul Seyfert, Sandro Cadeddu, Ryan Calladine, Matthew Charles, Jonas Rademacker, Maik Becker, Alexandre Brea Rodriguez, Adam Szabelski, Silvia Borghi, Pavel Krokovny, Qundong Han, Rui Wang, Svende Braun, Claire Prouve, Neville Harnew, A. Artamonov, Yuezhe Yao, Andrey Popov, Artur Ukleja, Simon Stemmle, Plamen Hristov Hopchev, Marie Bachmayer, Katharina Müller, S. Playfer, Edoardo Franzoso, Floris Keizer, Carlos Sanchez Mayordomo, Huanhuan Liu, Alexandru Grecu, Christophe Haen, Rafal Dominik Krawczyk, Placido Fernandez Declara, Ricardo Vazquez Gomez, Marc-Olivier Bettler, David Anthony Friday, Pierluigi Campana, Xianglei Zhu, Michal Kazimierz Mazurek, Di Yang, Yangheng Zheng, Mirco Andreotti, George Lafferty, Tatiana Gaintseva, Pierre Billoir, Martha Hilton, Cynthia Nunez, Sergey Didenko, David Hutchcroft, Abhijit Mathad, Feng Jiang, Matthieu Marinangeli, Samuel Belin, Arseniy Vitkovskiy, Stefania Ricciardi, Frederic Machefert, Sheldon Stone, Constantin Weisser, Dmytro Melnychuk, Domenico Galli, Vitalii Lisovskyi, Frederic Teubert, Jakub Ryzka, Robert Hart, Thomas Ackernley, Ekaterina Trifonova, Timothy Evans, Mateusz Goncerz, Barbara Sciascia, Paolo Gandini, Lesya Shchutska, Juan Baptista Leite, Lukas Gruber, Jacopo Pinzino, Martinus van Beuzekom, Pascal Vincent, Marcel Materok, Rizwaan Adeeb Mohammed, Xuesong Liu, Giovanni Passaleva, Guillermo Loustau, Michele Veronesi, Zakariya Aliouche, A. Gomes, Federico Betti, Maria Aranzazu Oyanguren, Boleslaw Pietrzyk, Peilian Li, Antonio Pellegrino, James Mwangi Kariuki, Niladribihari Sahoo, Tomasz Skwarnicki, Sebastian Bachmann, Anthony Gavin Downes, Andrew George Morris, Martino Borsato, Eva Vilella Figueras, Sune Jakobsen, Simone Bifani, Maximo Plo Casasus, Simon Nieswand, Alexey Vorobyev, Murilo Rangel, Simone Meloni, Olaf Steinkamp, Matthew Birch, Igor Kostiuk, G. Bencivenni, Jiesheng Yu, Konstantin Gizdov, Wiktor Byczynski, Anna Lupato, Stefano Cali, Rosen Matev, Eleonora Luppi, Edward James Millard, Marco Gersabeck, Jozef Tomasz Borsuk, Stephen M. Stahl, Andrey Golutvin, Boris Quintana, Valery Zhukov, Stephane Monteil, Davide Brundu, Colm Harold Murphy, Arnaud Robert, Thomas Latham, Jordan Daniel Roth, C. Patrignani, Markus Roehrken, V. Tisserand, Hossein Afsharnia, Julian Lomba Castro, Emilie Bertholet, Annarita Buonaura, Julien Cogan, Anna Ossowska, Nathan Jurik, Matthew James Tilley, John Jake Lane, Xiao-Rui Lyu, Nathanael Farley, Preema Rennee Pais, Cristina Sanchez Gras, Albert Puig Navarro, Rudolf Oldeman, Stephen Wotton, John Matthew Durham, Christine Angela Aidala, Dirk Wiedner, V. Obraztsov, Stephan Eisenhardt, Monica Pepe Altarelli, Guy Wilkinson, Niels Tuning, Michel De Cian, Michele Atzeni, Victor Egorychev, Cibran Santamarina Rios, I. V. Gorelov, Giovanni Bassi, Joao A B Coelho, Massimiliano Fiorini, Miriam Calvo Gomez, Carla Marin Benito, Evgeny Gushchin, Kristian Alexander Zarebski, Michael Alexander, Thomas Henry Hancock, Miriam Gandelman, George Holger Lovell, Luciano Pappalardo, Maria Flavia Cicala, Li Xu, John Back, Christoph Hasse, Christopher James Pawley, A. Bay, Mick Mulder, Mikhail Shapkin, W. Qian, Alex Seuthe, Ilaria Neri, Oliver Lupton, Thomas Kirn, Matteo Palutan, Francesco Polci, Carmen Giugliano, Paul Soler, Matthew Kenzie, Tjeerd Ketel, Stefano De Capua, Tatsuya Nakada, Oleg Maev, Tobias Tekampe, Mika Vesterinen, Ouail Kitouni, Johannes Albrecht, Sofia Kotriakhova, Jihyun Bhom, Sevda Esen, Ulrik Egede, Rafael Silva Coutinho, Resmi Pk, Francesco Dettori, R. McNulty, Ross John Hunter, Sergey Filippov, Eduardo Rodrigues, Umberto Marini Bettolo Marconi, Christopher Burr, Maria Elena Stramaglia, Dmitry Golubkov, G. Raven, Federico Alessio, Minh Tâm Tran, Maria Vieites Diaz, Andrea Contu, Nigel Watson, Manuel Schiller, Alexander Bondar, Ivan Polyakov, F. Blanc, Lingzhu Bian, Darya Savrina, Malcolm John, Igor Skiba, Luigi Del Buono, Lauren Douglas, Marcos Romero Lamas, Dawid Gerstel, Stefan-Gabriel Chitic, Diego Martinez Santos, Julián García Pardiñas, Eluned Smith, Celestina Satriano, Andrea Valassi, Tara Nanut, Michal Dziewiecki, Stephane T'Jampens, Andrea Mauri, Yutong Li, Giacomo Graziani, Vlad-Mihai Placinta, Youhua Yang, Daniel Berninghoff, Vincenzo Vagnoni, Biagio Saitta, Stefan Schael, Paula Garcia Moreno, Alexey Dzyuba, Jifeng Hu, Carlos Vázquez Sierra, Christopher Betancourt, Jan Maratas, Pascal Perret, Andrea Merli, Xiaokang Zhou, Guoming Liu, Jacopo Cerasoli, Yilong Wang, Dmitrii Maisuzenko, Hannah Louise Pullen, Gregory Ciezarek, Giovanni Carboni, Mauro Piccini, Sergio Gomez Fernandez, Matthew John Bradley, Matthias Karacson, Olivier Leroy, Malte Hecker, Thi Dung Nguyen, Mark Richard James Williams, Flavio Fontanelli, Almagul Kondybayeva, Stanislav Luchuk, Tai-Hua Lin, Wojciech Krupa, Jennifer Brigitta Zonneveld, Zehua Xu, Daria Strekalina, Mikhail Zavertyaev, Polina Kravchenko, Nicola Skidmore, Leonid Kravchuk, Alessandra Pastore, Florin Maciuc, Mihai Straticiuc, Viacheslav Duk, Roger Forty, E. Grauges, Xavier Vilasis-Cardona, Alexander Battig, Surapat Ek-In, Jingzhou Fan, Peter Clarke, Gabriele Simi, Lukas Witola, Lino Ferreira Lopes, Albert Bursche, Cindy Denis, Joel Closier, Xabier Cid Vidal, Luca Minzoni, Michela Garau, David Gascon, Daniel Decamp, Jairo Alexis Rodriguez Lopez, Yang Li, Marco Petruzzo, Joan Ruiz Vidal, Marian Stahl, Clara Remon Alepuz, Miriam Lucio Martinez, O. Schneider, Natalia Polukhina, Emanuele Santovetti, Marina Artuso, Serhii Koliiev, Dongliang Zhang, Halime Sazak, Vasyl Dobishuk, Jana Crkovská, Aleksandra Snoch, Naomi Veronika Raab, Themistocles Bowcock, Alexandra Paige Rollings, John Leslie Cobbledick, Anastasiia Kharisova, Michael Sokoloff, Federico Lazzari, Miroslaw Firlej, Stanislav Poslavskii, Dmitry Popov, Jussara De Miranda, Phoebe Meredith Hamilton, Eric Thomas, Maarten van Veghel, Alexandre Boyer, Lev Shekhtman, Viacheslav Matiunin, Burkhard Schmidt, Jan Buytaert, Da Yu Tou, Rolf Lindner, Hans Dijkstra, Karol Hennessy, Marie Helene Schune, James Vincent Mead, Maxim Borisyak, V. Bocci, Stefano Perazzini, Jing Wang, Ekaterina Govorkova, Angel Fernando Campoverde Quezada, Mitesh Patel, David Gerick, Xuan Li, Clara Matteuzzi, Kurt Rinnert, Lauren Emma Yeomans, Holger Stevens, Yang Gao, Marco Cattaneo, Davide Zuliani, Hongxi Xing, Lakshan Ram Madhan Mohan, Ivan Solovyev, Patrick Mackowiak, Bo Fang, Arnau Brossa Gonzalo, Leandro De Paula, Lucio Anderlini, Oscar De Aguiar Francisco, Gerco Onderwater, Eddy Jans, Mariia Poliakova, Elena Dall'Occo, Paolo Carniti, Meril Reboud, Silvia Gambetta, Milosz Zdybal, Ana Barbara Rodrigues, Simon Akar, Jibo He, Mauro Morandin, Zhiyu Xiang, A. Vollhardt, Elena Graverini, Yue Pan, Olivier Deschamps, Niklas Stefan Nolte, Flavio Archilli, Alexander Berezhnoy, Peter Griffith, Elie Aslanides, Roger Barlow, F. Muheim, Philippe Ghez, John Gordon Smeaton, Hubert Van Hecke, Alex Pearce, Mariusz Witek, Christopher John Parkinson, Lluis Garrido, Chenxi Gu, Jennifer Clare Smallwood, Daniele Marangotto, Yixiong Zhou, Christopher Jones, Yuyue Gan, Anatoly Butkevich, Naylya Sagidova, Federico Redi, Minaugas Sarpis, Valery Pugatch, Pere Gironella Gironell, S. C. Haines, Michele Veltri, Ina Carli, Paolo Durante, Vladimir Romanovskiy, Carina Trippl, Lucia Grillo, Ifan Williams, Aleksandr Solovev, Eliane Epple, Wenqian Huang, Bartosz Malecki, Roland Bernet, Artem Ryzhikov, Massimiliano Ferro-Luzzi, Nis Meinert, Michal Kreps, Sergey Strokov, Marcelo Soares, Jakub Moron, Hongjie Mu, Kodassery Prasanth, Anton Philippov, Nicola Serra, Zhenwei Yang, Andrew Beiter, L. Sun, Andrey Ustyuzhanin, Stefania Vecchi, Hanna Malygina, Edward Brendan Shields, Adam Benjamin Morris, Sajan Easo, Bernardo Adeva, Georgios Chatzikonstantinidis, Samuel Maddrell-Mander, Miguel Ramos Pernas, Lex Marinus Greeven, Philippe Charpentier, Christoph Frei, Rainer Schwemmer, Paula Alvarez Cartelle, Marco Clemencic, Patrick Robbe, Quentin Fuehring, Benjamin Couturier, Mikkel Bjørn, Phillip John Marshall, Mark Slater, Wojciech Krzemien, Vladislav Belavin, Varvara Batozskaya, Robbert Erik Geertsema, Evelina Gersabeck, Barbara Passalacqua, Benjamin Audurier, Denis Derkach, Mikhail Korolev, Jiangqiao Hu, Xixin Liang, F. Ferreira Rodrigues, Giulia Tuci, Victor Coco, Irina Nasteva, Pablo Baladron Rodriguez, Zhuoming Li, Abraham Gallas Torreira, Melissa Maria Cruz Torres, Daniel Hynds, Federico Stagni, Donal Murray, Claudia Bertella, Marilisa De Serio, William Barter, Martina Pili, Angelo Carbone, Bartlomiej Rachwal, Jaap Velthuis, Florian Reiss, Jonas Nathanael Eschle, Jialu Wang, Maxime Schubiger, Mauricio Féo, Kamil Leszek Fischer, Maitreyee Mukherjee, Luis Miguel Garcia Martin, Ignacio Bediaga, Desmond Mzamo Shangase, Alexandru Ene, Alberto dos Reis, Pietro Marino, Matteo Bartolini, Alessandro Cardini, Chishuai Wang, Dong Xiao, Alberto Lusiani, Dominik Stefan Mitzel, Gianfranco Morello, Pawel Kopciewicz, Raja Nandakumar, Claudio Gotti, Dominik Müller, Daniel Lacarrere, Giuseppe Martellotti, Andreas Schopper, Wojciech Kucewicz, Biplab Dey, Marco Poli Lener, Fergus Wilson, Marco Santimaria, Yipeng Sun, Alexsei Chubykin, Gerd Joachim Kunde, Oleksander Kot, Alison Tully, Dorothea Vom Bruch, T. Lesiak, Thomas Ruf, Zhenzi Wang, Veronica Soelund Kirsebom, Thomas Harrison, Tamaki Holly Mcgrath, Matthew Needham, Giovanni Cavallero, Fionn Caitlin Ros Bishop, Stefano Zucchelli, Sophie Baker, Charlotte Barbara Van Hulse, Elisabetta Spadaro Norella, Artem Maevskiy, Oleg Yushchenko, Heinrich Schindler, Zishuo Yang, Jianqiao Wang, Dana Bobulska, Manuel Franco Sevilla, A. Alfonso Albero, G. Wormser, Vladimir Chulikov, Sook Hyun Lee, Mirco Dorigo, Gennady Panshin, Fabrice Desse, Igancio Alberto Monroy, Marcello Rotondo, Pavol Stefko, Adam Davis, Aleksei Andreianov, Harry Cliff, Wander Baldini, Victor Renaudin, Iain Longstaff, Adrian Casais Vidal, Sandra Amato, Petr Andreevich Gorbounov, Jolanta Brodzicka, Biljana Mitreska, Juan Martin Otalora Goicochea, Laurent Dufour, Nicola Neri, Xiaoxue Han, Pablo Vazquez Regueiro, G. Alkhazov, Michael McCann, Wojciech Wislicki, Mikhail Hushchyn, Xuhao Yuan, Jiayin Sun, Sophie Katharina Kretzschmar, Martin Stefan Bieker, Daniel Charles Craik, Anatoliy Dovbnya, Fabio Ferrari, Silvia Ferreres Sole, Lars Eklund, Ziad Ajaltouni, Liliet Calero Diaz, Gianluca Zunica, Michele Piero Blago, Hao Cai, Andreas Güth, Margarete Schellenberg, Peter Svihra, Luis Alberto Granado Cardoso, Andrei Tsaregorodtsev, Sergei Kholodenko, Maurizio Martinelli, Francesca Dordei, Nikolay Nikitin, Daniel Stephen Richards, Philippe d'Argent, Sebastien Ponce, Kayleigh Anne Thomson, Daniele Manuzzi, Paras Naik, Zoltan Mathe, Daniel Hugo Campora Perez, Carmelo D'Ambrosio, Jean François Marchand, Oleg Stenyakin, Roman Litvinov, Murdo Traill, Alessandro Petrolini, Renato Quagliani, Kazuyoshi Carvalho Akiba, Carla Göbel, Alessandro Bertolin, Piera Muzzetto, Wolfgang Funk, Matthew George Chapman, Emilie Maurice, Kyung Eun Kim, Marcel Merk, Fidan Suljik, Sara Celani, Aravindhan Venkateswaran, Zhihao Xu, Jia-Jia Qin, and Sergey Legotin
Subjects: Physics, Strange quark, Particle physics, Large Hadron Collider, Meson, 010308 nuclear & particles physics, Scattering, Branching fraction, Nuclear Theory, High Energy Physics::Phenomenology, Hyperon, 01 natural sciences, Symmetry (physics), Baryon, 0103 physical sciences, High Energy Physics::Experiment, 010306 general physics
Abstract: The Ξc0 baryon is unstable and usually decays into charmless final states by the c→sud¯ transition. It can, however, also disintegrate into a π- meson and a Λc+ baryon via s quark decay or via cs→dc weak scattering. The interplay between the latter two processes governs the size of the branching fraction B(Ξc0→π-Λc+), first measured here to be (0.55±0.02±0.18)%, where the first uncertainty is statistical and second systematic. This result is compatible with the larger of the theoretical predictions that connect models of hyperon decays using partially conserved axial currents and SU(3) symmetry with those involving the heavy-quark expansion and heavy-quark symmetry. In addition, the branching fraction of the normalization channel, B(Ξc+→pK-π+)=(1.135±0.002±0.387)% is measured.
Published: 2020
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37. First observation of the decay B0→D0D¯K+0π−

Author: Carla Göbel, Gary Robertson, Gaia Lanfranchi, Alessandro Bertolin, Bhagyashree Pagare, Louis Henry, Hilbrand Steffen Kuindersma, Piera Muzzetto, Wolfgang Funk, Zhenzi Wang, Veronica Soelund Kirsebom, Tomasz Fiutowski, Qingnian Xu, Thomas Harrison, Matthew George Chapman, Emilie Maurice, Tamaki Holly Mcgrath, Kyung Eun Kim, Gerwin Meier, Serena Maccolini, Jörg Marks, Lucian Cojocariu, Samuel Coquereau, Hangyi Wu, Matthew Needham, Giovanni Cavallero, Aleksei Chernov, Mick Mulder, Patricia Camargo Magalhaes, Fionn Caitlin Ros Bishop, Stefano Zucchelli, Alessia Satta, Dmitrii Pereima, Claudia Bertella, F. Blanc, Marilisa De Serio, Marcel Merk, Sai-Juan Chen, Fedor Ratnikov, Jacco de Vries, Alexey Zhelezov, Cheryl Pappenheimer, Lais Soares Lavra, Claire Prouve, Neville Harnew, Luca Tomassetti, Amanda May Donohoe, William Parker, Salvatore Aiola, Philip Ilten, Gloria Corti, Fidan Suljik, Simone Stracka, Alexander Inglessi, Sara Celani, Vitalii Lisovskyi, Frederic Teubert, Blake Leverington, William Barter, Martina Pili, Gregory Ciezarek, Juan Baptista Leite, Jakub Ryzka, Robert Hart, Roberta Cardinale, Angelo Carbone, Bartlomiej Rachwal, Jaap Velthuis, Jingzhou Fan, B.R. Gruberg Cazon, Peter Clarke, Aravindhan Venkateswaran, Jia-Jia Qin, Timothy Evans, Paolo Gandini, Mariusz Witek, Chenxi Gu, Lukas Gruber, Jialu Wang, David Gascon, Davide Brundu, Mauricio Féo, Dmitry Popov, Colm Harold Murphy, Arnaud Robert, Thomas Latham, C. Patrignani, Viacheslav Matiunin, Markus Roehrken, Carmelo D'Ambrosio, Jean François Marchand, Pietro Marino, Dongliang Zhang, Oleg Stenyakin, Marco Cattaneo, V. Tisserand, Valeriia Lukashenko, Nikolai Voropaev, Bruno Souza De Paula, Vladislav Balagura, Vasily Kudryavtsev, Matthieu Kecke, Julian Alexander Boelhauve, Roberto Ribatti, Marco Adinolfi, Adlène Hicheur, Wouter Hulsbergen, Matthew James Tilley, Marco Guarise, Nathanael Farley, W. Qian, Adalberto Sciubba, Dong Xiao, Alberto Lusiani, Mateusz Goncerz, Barbara Sciascia, Boris Quintana, Jordan Daniel Roth, Hossein Afsharnia, Julian Lomba Castro, Florian Reiss, Jonas Nathanael Eschle, Roman Litvinov, Huanhuan Liu, Jose Lopes, Brij Kishor Jashal, Lorenzo Pica, Biplab Dey, Guido Andreassi, Thomas Peter Jones, A. Palano, Tomasz Szumlak, Agnieszka Oblakowska-Mucha, Maciej Wojciech Dudek, Andrea Lampis, Fergus Wilson, Francesco Dettori, Murdo Traill, Alessandro Petrolini, Alexsei Chubykin, Rafal Dominik Krawczyk, André Massafferri, Marc-Olivier Bettler, Manuel Franco Sevilla, David Hutchcroft, Sergii Kandybei, Felipe Luan Souza De Almeida, P. Spradlin, Benedict Donald C Westhenry, Emmy Gabriel, Benedetto Gianluca Siddi, Jascha Peter Grabowski, David Ward, Yiheng Luo, Deepanwita Dutta, Martina Ferrillo, Thomas Kirn, A. Alfonso Albero, Ifan Williams, Ouail Kitouni, Johannes Albrecht, Julián García Pardiñas, Malcolm John, Maxime Schubiger, Preema Rennee Pais, Eva Vilella Figueras, Paul Soler, Tjeerd Ketel, Daniel Vieira, Ming Zeng, Tommaso Pajero, R. Cenci, Sune Jakobsen, Konrad Klimaszewski, Anatoly Konoplyannikov, Maciej Pawel Szymanski, Sophie Baker, Juan Jose Saborido Silva, Renato Quagliani, Ryan Newcombe, Krzysztof Swientek, Kamil Leszek Fischer, Marianna Fontana, Franco Bedeschi, Charlotte Barbara Van Hulse, Elisabetta Spadaro Norella, Artem Maevskiy, Simone Capelli, Maitreyee Mukherjee, Brian Meadows, Luis Miguel Garcia Martin, Davide Fazzini, G. Wormser, Vladimir Chulikov, Kevin Heijhoff, Lorenzo Capriotti, Kazuyoshi Carvalho Akiba, Timon Schmelzer, Roberta Santacesaria, Stefano Petrucci, Kenenbek Arzymatov, Matthias Karacson, A. 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Bocci, Davide Zuliani, Patrick Mackowiak, Bo Fang, Eddy Jans, Mariia Poliakova, Roger Barlow, Federico Redi, Eliane Epple, Wenqian Huang, Anton Philippov, Nicola Serra, Andrew Beiter, Conor Fitzpatrick, Antonino Sergi, Mark Tobin, Dmitrii Ilin, Yanting Fan, Robert Currie, Raymond Mountain, Markus Frank, Karlis Dreimanis, Sophie Elizabeth Hollitt, Frederic Machefert, Sheldon Stone, Domenico Galli, David Websdale, Alexander Semennikov, Kevin Heinicke, Kara Renee Mattioli, Joseph Daniel Osborn, Yasmine Amhis, Gabriela Johanna Pomery, Alexey Boldyrev, U. Uwer, Dylan James White, Marcin Chrzaszcz, Antonio Romero Vidal, Tommaso Colombo, Timothy Gershon, Basem Khanji, Thomas Blake, Marek Idzik, Thomas Hadavizadeh, Scott Ely, Giulia Frau, Lishuang Ma, Sergey Filippov, Federico Alessio, Minh Tâm Tran, Maria Vieites Diaz, Andrea Contu, Xiaokang Zhou, Clara Remon Alepuz, Angel Fernando Campoverde Quezada, Yang Gao, Lakshan Ram Madhan Mohan, Yue Pan, Peter Griffith, Elie Aslanides, Alexander Vagner, Anna Danilina, Cedric Meaux, Artur Ukleja, Simon Stemmle, Katharina Müller, S. Playfer, Edoardo Franzoso, James Mwangi Kariuki, Guy Wilkinson, Niels Tuning, Luciano Pappalardo, Biagio Saitta, Stanislav Luchuk, Mihai Straticiuc, Serhii Koliiev, Alexandra Paige Rollings, John Leslie Cobbledick, Ekaterina Govorkova, Gerco Onderwater, Christoph Langenbruch, Gianluigi Casse, Angelo Loi, Daniel Joachim Unverzagt, Srishti Bhasin, Liupan An, Sara Sellam, Diego Alejandro Milanes, Sergey Barsuk, Oliver Lantwin, and François Fleuret
Subjects: Nuclear physics, Physics, Range (particle radiation), 010308 nuclear & particles physics, Branching fraction, 0103 physical sciences, Pi, 010306 general physics, Spectroscopy, 01 natural sciences, Luminosity
Abstract: The first observation of the decay B0→D0D¯0K+π- is reported using proton-proton collision data corresponding to an integrated luminosity of 4.7 fb-1 collected by the LHCb experiment in 2011, 2012 and 2016. The measurement is performed in the full kinematically allowed range of the decay outside of the D*- region. The ratio of the branching fraction relative to that of the control channel B0→D*-D0K+ is measured to be R=(14.2±1.1±1.0)%, where the first uncertainty is statistical and the second is systematic. The absolute branching fraction of B0→D0D¯0K+π- decays is thus determined to be B(B0→D0D¯0K+π-)=(3.50±0.27±0.26±0.30)×10-4, where the third uncertainty is due to the branching fraction of the control channel. This decay mode is expected to provide insights to spectroscopy and the charm-loop contributions in rare semileptonic decays.
Published: 2020
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38. Search for CP violation and observation of P violation in Λb0→pπ−π+π− decays

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Wormser, Agnieszka Oblakowska-Mucha, Federico Cindolo, Roger Forty, Giacomo Graziani, Vlad-Mihai Placinta, Pere Gironella Gironell, Martina Pili, Jennifer Brigitta Zonneveld, Christopher Jones, Antonio Fernandez Prieto, Ivan Belyaev, André Massafferri, Marcelo Soares, Stefano Gallorini, Pei-Rong Li, Alexander Battig, Sergii Kandybei, Andreas Weiden, Joseph Daniel Osborn, Dylan James White, Marco Poli Lener, Marco Santimaria, James Vincent Mead, Matteo Rama, Rustem Dzhelyadin, Naylya Sagidova, Stephanie Hansmann-Menzemer, Beat Jost, Kenneth Wyllie, Vincenzo Battista, S. C. Haines, Joseph David Shupperd, Felipe Andres Garcia Rosales, Marco Petruzzo, A. Artamonov, Marian Stahl, Sara Elizabeth Mitchell, Gabriele Simi, Lino Ferreira Lopes, Albert Bursche, Roman Greim, Joan Ruiz Vidal, Jakub Moron, Baasansuren Batsukh, Felix Johannes Kress, Vanessa Müller, Federica Lionetto, Shantam Taneja, Andrew Crocombe, Veronika Chobanova, Miriam Lucio Martinez, Ziad Ajaltouni, Srishti Bhasin, Paolo Durante, Lavinia-Helena Giubega, Monica Pepe Altarelli, Juan Jose Saborido Silva, Liupan An, Jing Wang, A. 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Tolk, Stefan Schael, Juan Martin Otalora Goicochea, Laurent Dufour, Joao Vitor Viana Barbosa, Olivier Leroy, Nicola Neri, Jeremy Dalseno, Andrew Beiter, Timothy Evans, Paolo Gandini, Paula Collins, Zan Ren, Matthew Charles, Pierre Billoir, Feng Jiang, Matthieu Marinangeli, Jacopo Pinzino, Wen Chao Zhang, Paolo Ciambrone, Chen Chen, Rafael Silva Coutinho, Andrea Bizzeti, John Matthew Durham, Albert Puig Navarro, Rudolf Oldeman, Davide Brundu, Colm Harold Murphy, Joao A B Coelho, Massimiliano Fiorini, Miriam Calvo Gomez, Carla Marin Benito, Evgeny Gushchin, Oliver Lupton, Arnaud Robert, Alessio Piucci, Yasmine Amhis, Gabriela Johanna Pomery, Francesca Dordei, Cibran Santamarina Rios, Thomas Latham, C. Patrignani, Alexey Boldyrev, Andrea Mogini, Ivan Polyakov, U. Uwer, Placido Fernandez Declara, Ricardo Vazquez Gomez, David Anthony Friday, Markus Roehrken, V. Tisserand, Stefano Cali, Rosen Matev, Christopher Betancourt, Marcin Chrzaszcz, Mark E. Smith, Andrea Merli, Anna Ossowska, Nathan Jurik, Jacopo Cerasoli, Tara Shears, Antonio Romero Vidal, Vitaly Vorobyev, Nikolay Nikitin, Anton Poluektov, Lorenzo Sestini, Rafel Manera Escalero, Anita Nandi, Harald Viemann, Alexander Leflat, Blaise Delaney, Dmitrii Maisuzenko, Hans Dijkstra, Laura Promberger, Maxim Borisyak, Vinicius Franco Lima, Stefano De Capua, Alessio Sarti, Umberto Marini Bettolo Marconi, Philippe d'Argent, Ana Trisovic, Donatella Lucchesi, John Walsh, Vasily Kudryavtsev, Sebastien Ponce, Kayleigh Anne Thomson, Margarita Stepanova, Daniele Manuzzi, Paras Naik, Zoltan Mathe, Daniel Hugo Campora Perez, Marco Adinolfi, Adlène Hicheur, Benedict Donald C Westhenry, Emmy Gabriel, Benedetto Gianluca Siddi, Jascha Peter Grabowski, David Ward, Yiheng Luo, Deepanwita Dutta, Stefano Petrucci, Kenenbek Arzymatov, Cameron Thomas Dean, Angelo Di Canto, Jinlin Fu, Sophie Baker, Charlotte Barbara Van Hulse, Elisabetta Spadaro Norella, Artem Maevskiy, Oleg Yushchenko, Heinrich Schindler, Brij Kishor Jashal, A. Palano, Tomasz Szumlak, Zishuo Yang, Maciej Wojciech Dudek, Jianqiao Wang, Gianni Penso, Dana Bobulska, H. F. Schreiner, Rafal Dominik Krawczyk, Marc-Olivier Bettler, Zhenzi Wang, Veronica Soelund Kirsebom, Thibaud Humair, David Hutchcroft, Thomas Harrison, Matthew Needham, Giovanni Cavallero, Stefano Zucchelli, Sune Jakobsen, Mauricio Féo, Melody Ravonel Salzgeber, Pietro Marino, Dong Xiao, Alberto Lusiani, Janine Müller, Biplab Dey, Samuel Coquereau, Fergus Wilson, Alexsei Chubykin, Hangyi Wu, Alessia Satta, Dmitrii Pereima, Sai-Juan Chen, Fedor Ratnikov, Jacco de Vries, Luca Tomassetti, Salvatore Aiola, Philip Ilten, Gloria Corti, Blake Leverington, Roberta Cardinale, Kevin Heijhoff, Lorenzo Capriotti, A. Jawahery, Justine Serrano, Renaud Le Gac, Thomas Boettcher, and Razvan Daniel Moise
Subjects: Physics, Particle physics, Large Hadron Collider, 010308 nuclear & particles physics, media_common.quotation_subject, 01 natural sciences, Bottom quark, Asymmetry, Standard deviation, Luminosity, Triple product, 0103 physical sciences, CP violation, High Energy Physics::Experiment, 010306 general physics, Parity (mathematics), media_common
Abstract: A search for CP violation in the Λb0→pπ-π+π- decay is performed using LHCb data corresponding to an integrated luminosity of 6.6 fb-1 collected in pp collisions at center-of-mass energies of 7, 8 and 13 TeV. The analysis uses both triple product asymmetries and the unbinned energy test method. The highest significances of CP asymmetry are 2.9 standard deviations from triple product asymmetries and 3.0 standard deviations for the energy test method. Once the global p-value is considered, all results are consistent with no CP violation. Parity violation is observed at a significance of 5.5 standard deviations for the triple product asymmetry method and 5.3 standard deviations for the energy test method. The reported deviations are given in regions of phase space.
Published: 2020
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39. Observation of Several Sources of CP Violation in B+→π+π+π− Decays

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Demmer, Karol Hennessy, Martin Stefan Bieker, Daniel Charles Craik, Anatoliy Dovbnya, Cristina Lazzeroni, Silvia Ferreres Sole, Brice Maurin, Marie-Noelle Minard, Clara Gaspar, Davide Lancierini, Michel De Cian, Joseph Daniel Osborn, Marian Stahl, Naomi Veronika Raab, Kristof De Bruyn, Yuehong Xie, F. Ferreira Rodrigues, Matthew George Chapman, Daniel Patrick O'Hanlon, B. Rachwal, M. Brodski, U. Marconi, Biagio Saitta, H. Yin, R. Greim, Marco Poli Lener, Liupan An, G. Morello, Dawid Gerstel, Marco Santimaria, Philippe d'Argent, Julien Cogan, Da Yu Tou, Rolf Lindner, M. Hatch, Kyung Eun Kim, Martino Borsato, Michael Schmelling, D. Melnychuk, Beat Jost, Vincenzo Battista, Paras Naik, Zoltan Mathe, Daniel Hugo Campora Perez, Jose Lopes, Yipeng Sun, Gerd Joachim Kunde, Oleksander Kot, E. Maurice, Jonathan Plews, Richard Jacobsson, Christos Hadjivasiliou, Balazs Voneki, Zhenzi Wang, Veronica Soelund Kirsebom, Xuesong Liu, Evelina Gersabeck, Stephan Escher, Adriano Lai, Mihai Straticiuc, J. V. Mead, John Leslie Cobbledick, Viktoriia Chekalina, Lars Eklund, J. Sun, Ziad Ajaltouni, Tara Shears, Patrick Koppenburg, Rustem Dzhelyadin, Lei Zhang, Jing Wang, Eduardo Enrique Sepulveda, E. Buchanan, Wenqian Huang, T. Humair, Stefano Perazzini, Mark Whitehead, Semen Eidelman, P. Albicocco, Celestina Satriano, Sophie Richards, Victor Egorychev, Thi Dung Nguyen, S. Stemmle, Christopher Parkes, Michele Piero Blago, Iaroslava Bezshyiko, Dorothea Vom Bruch, Stefan Roiser, Marcel Merk, Andreas Güth, S. Koliiev, Timothy Gershon, T. Lesiak, Thomas Ruf, Carlos Abellán Beteta, Konstantin Belous, B. Spaan, Zhihao Xu, Jia-Jia Qin, D. Gascon, Vitaly Vorobyev, Alex Pearce, A. Vorobyev, Samuel Belin, M. J. Tilley, Gerco Onderwater, Alvaro Dosil Suárez, Luis Alberto Granado Cardoso, Andrei Tsaregorodtsev, Wojciech Krzemien, A. Weiden, Basem Khanji, Thomas Blake, Marek Idzik, Almagul Kondybayeva, L. Douglas, Arseniy Vitkovskiy, Stefania Ricciardi, Marina Artuso, D. 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Schellenberg, Rafael Silva Coutinho, Eleonora Luppi, S. Nieswand, Murilo Rangel, G. J. Pomery, Tatsuya Nakada, Olaf Steinkamp, G. Bencivenni, Zan Ren, Placido Fernandez Declara, Stefano Cali, George Coombs, B. Batsukh, Matthew Charles, Guillermo Loustau, Rosen Matev, Andrey Golutvin, Jinlin Fu, Alexey Dzyuba, W. Funk, Michele Atzeni, I. V. Gorelov, K. Wyllie, Jacopo Pinzino, Pascal Perret, Wen Chao Zhang, Y. Yao, Zachary Huard, Federico Cindolo, Roger Forty, Christopher Jones, G. Liu, Li Xu, A. Trisovic, Alexander Battig, Naylya Sagidova, Nathan Jurik, Gabriele Simi, Lino Ferreira Lopes, Joan Ruiz Vidal, S. C. Haines, Miriam Lucio Martinez, Paolo Durante, Giulio Dujany, Paul Soler, Jussara De Miranda, Eric Thomas, Tjeerd Ketel, Achim Vollhardt, Raymond Mountain, Burkhard Schmidt, Markus Frank, Lucia Grillo, Mitesh Patel, Arnau Brossa Gonzalo, Karlis Dreimanis, P. E. L. Clarke, David Websdale, Roland Bernet, Massimiliano Ferro-Luzzi, Tara Nanut, Carlos Vázquez Sierra, Giovanni Punzi, John Back, Mohamad Kozeiha, M. Xu, Christopher Burr, Matthew Kenzie, Zehua Xu, Alexander Semennikov, Diego Martinez Santos, A. Merli, Xavier Vilasis-Cardona, Yilong Wang, F. Jiang, E. Grauges, Joel Closier, Kara Renee Mattioli, J. J. Walsh, Silvia Gambetta, Guido Andreassi, Agnieszka Oblakowska-Mucha, André Massafferri, A. Mauri, Ronan McNulty, Juan Jose Saborido Silva, Krzysztof Swientek, H. Stevens, A. Mogini, Brian Meadows, R. Calladine, Roberta Santacesaria, Nikolai Voropaev, Bruno Souza De Paula, William Dean, Alessandra Gioventù, S. Stefkova, Wouter Hulsbergen, Andrew McNab, Pasquale Di Nezza, I. T. Smith, Adalberto Sciubba, Ulrich Eitschberger, Barbara Sciascia, Giovanni Valenti, Jordan Daniel Roth, Julian Lomba Castro, Davide Pinci, Patrick Owen, C. Hasse, F. Blanc, A. Heister, S. Zucchelli, Daniel Johnson, Viacheslav Matiunin, Hans Dembinski, Marcello Rotondo, Michael Joseph Morello, Giampiero Mancinelli, Vladimir Gligorov, Marco Cattaneo, Paul Seyfert, T. Schmelzer, Yongsheng Gao, Kuzma Ivshin, Elisabetta Spadaro Norella, Artem Maevskiy, Achille Stocchi, B. G. Siddi, Oleg Yushchenko, Heinrich Schindler, Zishuo Yang, M. E. Stramaglia, Jianqiao Wang, Gianni Penso, Dana Bobulska, Fernando Martinez Vidal, Matthew Kelsey, A. Vagner, Jordy Sebastiaan Butter, Marcin Kucharczyk, Maximilien Chefdeville, W. Hu, Matthew Scott Rudolph, Nikita Kazeev, Luca Pescatore, Adam Davis, Harry Cliff, Wander Baldini, Victor Renaudin, Iain Longstaff, Adrian Casais Vidal, F. Lemaitre, Sandra Amato, A. Nandi, Jolanta Brodzicka, Tatiana Likhomanenko, Juan Martin Otalora Goicochea, Laurent Dufour, V. Coco, Stefano Gallorini, Nicola Neri, Pei-Rong Li, Manuel Franco Sevilla, Stephanie Hansmann-Menzemer, A. Alfonso Albero, G. Wormser, Lavinia-Helena Giubega, T. Kirn, Suzanne Klaver, H. M. Wark, Mirco Dorigo, Gennady Panshin, Fabrice Desse, Davide Fazzini, V. Macko, W. Parker, A. Canto, Boleslaw Pietrzyk, Thomas E. Harrison, Anna Lupato, Miriam Gandelman, S. Monteil, George Holger Lovell, M. Hecker, Manuel Schiller, L. Gruber, Ryan Newcombe, Jan Maratas, Evgenii Shmanin, Wojciech Krupa, V. Pugatch, Gaia Lanfranchi, Silvia Borghi, Pavel Krokovny, Louis Henry, M. Kecke, Qundong Han, Tomasz Fiutowski, Qingnian Xu, Jörg Marks, Christian Färber, Eugenia Price, Claire Prouve, Neville Harnew, R. Kopecna, Michele Veronesi, S. G. Chitic, Surapat Ek-In, Mika Vesterinen, Yang Li, Miroslaw Firlej, Sarah Karodia, Stephane T'Jampens, Giacomo Graziani, Lauren Emma Yeomans, M. Marinangeli, Hongxi Xing, Paolo Carniti, Ana Barbara Rodrigues, Alexander Berezhnoy, Hubert Van Hecke, Maarten van Veghel, J. Buytaert, Cameron Thomas Dean, P. Mackowiak, Vladimir Shevchenko, Xianglei Zhu, Sergey Didenko, Simone Bifani, Stephen Wotton, Nigel Watson, Marcelo Soares, Jakub Moron, X. Lyu, Kodassery Prasanth, A. Camboni, F. Ferrari, Adam Benjamin Morris, Miguel Ramos Pernas, M. Mulder, Philippe Charpentier, Christoph Frei, Rainer Schwemmer, Marianna Fontana, and C. M. Costa Sobral
Subjects: Physics, Particle physics, media_common.quotation_subject, Hadron, General Physics and Astronomy, Resonance, 01 natural sciences, Asymmetry, Luminosity, Amplitude, Phase space, 0103 physical sciences, CP violation, High Energy Physics::Experiment, Invariant mass, 010306 general physics, media_common
Abstract: Observations are reported of different sources of CP violation from an amplitude analysis of B^{+}→π^{+}π^{+}π^{-} decays, based on a data sample corresponding to an integrated luminosity of 3 fb^{-1} of pp collisions recorded with the LHCb detector. A large CP asymmetry is observed in the decay amplitude involving the tensor f_{2}(1270) resonance, and in addition significant CP violation is found in the π^{+}π^{-}S wave at low invariant mass. The presence of CP violation related to interference between the π^{+}π^{-}S wave and the P wave B^{+}→ρ(770)^{0}π^{+} amplitude is also established; this causes large local asymmetries but cancels when integrated over the phase space of the decay. The results provide both qualitative and quantitative new insights into CP -violation effects in hadronic B decays.
Published: 2020
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40. Amplitude analysis of the B+→π+π+π− decay

Author: Monica Pepe Altarelli, Zachary Huard, Christopher Jones, Dmitry Golubkov, Mika Vesterinen, D. Marangotto, Marianna Fontana, C. M. Costa Sobral, S. Filippov, S. G. Chitic, Sergii Kandybei, Sarah Karodia, Naylya Sagidova, S. C. Haines, Paolo Durante, Albert Bursche, Carla Göbel, Patrick Robbe, Surapat Ek-In, Yang Li, Stephane T'Jampens, Giacomo Graziani, K. Maguire, Miroslaw Firlej, Lucia Grillo, Lauren Emma Yeomans, Phillip John Marshall, Zhipeng Tang, Adam Szabelski, M. Marinangeli, Hongxi Xing, Paolo Carniti, Matthew George Chapman, B. Rachwal, Roland Bernet, H. Pullen, S. Blusk, Z. Yang, Kyung Eun Kim, Martino Borsato, Antonio Pellegrino, Floris Keizer, Ana Barbara Rodrigues, Alexander Berezhnoy, Massimiliano Ferro-Luzzi, Xuesong Liu, Hubert Van Hecke, Maarten van Veghel, J. Buytaert, V. Romanovskiy, Jihyun Bhom, Eddy Jans, Mariia Poliakova, Fedor Baryshnikov, Donal Hill, Chung Nguyen-Mau, Roger Barlow, Evelina Gersabeck, Marcel Merk, V. Bocci, S. Nieswand, Murilo Rangel, G. J. Pomery, Tatsuya Nakada, Giulia Tellarini, Federico Alessio, Minh Tâm Tran, Maria Vieites Diaz, Andrea Contu, A. Rollings, S. Simone, Gregory Ciezarek, Benjamin Audurier, Denis Derkach, Michael Kolpin, Cameron Thomas Dean, Zhihao Xu, Jia-Jia Qin, D. Gascon, Olaf Steinkamp, G. Bencivenni, W. Funk, M. Zeng, Julien Cogan, L. Gruber, Ryan Newcombe, Samuel Belin, Arseniy Vitkovskiy, Stefania Ricciardi, Jeremy Dalseno, Stephan Escher, Adriano Lai, Patrick Koppenburg, Lei Zhang, Evgenii Shmanin, Giulia Tuci, Marcela Vitti, Michel De Cian, Michele Atzeni, P. Albicocco, Alessandro Bertolin, Carlos Sanchez Mayordomo, Alexandru Grecu, Raoul Hidalgo Charman, Michael Alexander, H. Li, Eric Cogneras, G. Liu, Li Xu, Giovanni Passaleva, E. Millard, Victor Egorychev, Clara Remon Alepuz, Matteo Rama, E. Dall'Occo, Silvia Borghi, Pavel Krokovny, Qundong Han, Andrea Bizzeti, Kristof De Bruyn, F. Ferreira Rodrigues, Lucian Cojocariu, Mark Smith, Lars Eklund, M. Hatch, Alexander Malinin, H. Viemann, Alex Seuthe, Sebastien Valat, Nikita Beliy, A. Trisovic, John Back, M. Xu, Christopher Burr, Antonio Fernandez Prieto, Francesco Polci, Ivan Belyaev, Brais Sanmartin Sedes, A. Artamonov, V. Obraztsov, Kevin Heijhoff, Lorenzo Capriotti, M. W. Majewski, Marcelo Soares, Jakub Moron, X. Lyu, Kodassery Prasanth, Rustem Dzhelyadin, Eugenia Price, Michele Veronesi, Guido Andreassi, Agnieszka Oblakowska-Mucha, Mark Richard James Williams, Flavio Fontanelli, Mikhail Zavertyaev, Nicola Skidmore, Leonid Kravchuk, André Massafferri, A. Mauri, Themistocles Bowcock, Erica Polycarpo, C. D'Ambrosio, Stephen Farry, Miroslav Saur, Antonios Papanestis, A. Merli, Yilong Wang, F. Kress, Conor Fitzpatrick, Mark Tobin, Manuel Franco Sevilla, Eric van Herwijnen, Stefano Gallorini, J. Sun, Ziad Ajaltouni, Pawel Jalocha, Xuan Li, C. Chen, Igor Kostiuk, K. Heinicke, H. Dijkstra, Jibo He, Yixiong Zhou, E. Maurice, Shunan Zhang, Jonathan Plews, E. Grauges, Richard Jacobsson, Carlos Abellán Beteta, Konstantin Belous, B. Spaan, Placido Fernandez Declara, A. Camboni, S. Tolk, V. Müller, D. Gerick, A. Alfonso Albero, E. Gabriel, Eduardo Rodrigues, J. B. Zonneveld, Joel Closier, Peter Griffith, Elie Aslanides, R. Calabrese, Anna Danilina, Alexey Zhelezov, Artur Ukleja, A. Jawahery, Justine Serrano, Alex Pearce, Ronan McNulty, G. Wormser, Sophie Baker, Pei-Rong Li, Renaud Le Gac, Jie Yu, J. J. Walsh, M. Winn, Robert Currie, Anastasiia Kharisova, Charlotte Barbara Van Hulse, I. Polyakov, Wiktor Byczynski, M. Martinelli, Elisabetta Spadaro Norella, Artem Maevskiy, Jordi Garra Tico, A. Vorobyev, Michael Williams, Roel Aaij, Ricardo Vazquez Gomez, Kuzma Ivshin, Michael Sokoloff, F. Ferrari, Achille Stocchi, Stefano Cali, George Coombs, Rosen Matev, A. Venkateswaran, Stephanie Hansmann-Menzemer, Yangheng Zheng, Lavinia-Helena Giubega, Katharina Müller, S. Playfer, Alessio Piucci, E. Santovetti, Franz Muheim, Marie Helene Schune, Ramon Niet, Juan Jose Saborido Silva, Krzysztof Swientek, Mariusz Witek, Chenxi Gu, A. Pastore, Alison Tully, Michal Kreps, Sergey Strokov, V. Chobanova, M. Pikies, P. Ciambrone, Luiz Gustavo Silva de Oliveira, M. W. Slater, M. Schellenberg, Yasmine Amhis, Adam Benjamin Morris, Chitsanu Khurewathanakul, Frederic Teubert, L. J. Bel, D. Maisuzenko, Thomas Boettcher, Fernando Martinez Vidal, Stefania Vecchi, Hanna Malygina, T. Colombo, P. Billoir, Alexey Boldyrev, C. A. Aidala, Timothy Evans, Paolo Gandini, H. Cai, Thierry Gys, Alexandre Brea Rodriguez, H. Stevens, A. Mogini, Suzanne Klaver, Matthew Kelsey, Brian Meadows, Jean François Marchand, T. Kirn, A. Ossowska, Frederic Machefert, Sheldon Stone, E. Smith, B. G. Siddi, Razvan Daniel Moise, Oleg Yushchenko, Silvia Gambetta, Tatiana Ovsiannikova, Michele Piero Blago, Heinrich Schindler, A. Vagner, Jordy Sebastiaan Butter, Miguel Ramos Pernas, N. Polukhina, Daniel Decamp, Jairo Alexis Rodriguez Lopez, U. Uwer, Marcin Chrzaszcz, Guy Wilkinson, Daniel Vieira, Niels Tuning, Clara Matteuzzi, Oleg Stenyakin, Luciano Pappalardo, T. Tekampe, A. K. Kuonen, Robert Ekelhof, Lais Soares Lavra, Roberta Santacesaria, Nikolai Voropaev, Paula Alvarez Cartelle, Domenico Galli, A. Crocombe, V. Pugatch, M. Mulder, V. Placinta, Ifan Williams, Tommaso Pajero, R. Cenci, Antonio Romero Vidal, Gaia Lanfranchi, Ricardo Graciani Diaz, Diego Tonelli, Yury Guz, Davide Brundu, Marco Clemencic, Benjamin Couturier, Lucio Anderlini, Colm Harold Murphy, Oscar De Aguiar Francisco, Regis Lefèvre, Valerie Gibson, R. A. Fini, Thomas Latham, C. Patrignani, Markus Roehrken, H. M. Wark, Mirco Dorigo, Beatriz Garcia Plana, Gennady Panshin, Oscar Boente Garcia, Sebastian Neubert, T. H. Hancock, Simone Stracka, Marcin Kucharczyk, Maximilien Chefdeville, Mikkel Bjørn, Y. Zhang, Alexander Inglessi, Louis Henry, Bruno Souza De Paula, M. Kecke, Alessandro Petrolini, K. Rinnert, Guillermo Loustau, S. Koliiev, B. Quintana, V. Tisserand, W. Hu, M. Brodski, Pere Gironella Gironell, Fabrice Desse, Jeroen van Tilburg, George Lafferty, L. Minzoni, Jianchun Wang, Achim Vollhardt, Elena Graverini, Martha Hilton, F. Archilli, T. Williams, Joseph Daniel Osborn, Philippe Charpentier, L. Douglas, G. Chatzikonstantinidis, B.R. Gruberg Cazon, Christoph Langenbruch, Renato Quagliani, Gianluigi Casse, B. Malecki, U. Marconi, Raymond Mountain, E. Buchanan, Markus Frank, Wenqian Huang, Samuel Coquereau, E. Govorkova, Zishuo Yang, M. E. Stramaglia, Timothy Gershon, Basem Khanji, Thomas Blake, Marek Idzik, Hongjie Mu, Antonio Falabella, Vladislav Balagura, Alvaro Dosil Suárez, Karlis Dreimanis, P. E. L. Clarke, David Websdale, Patrizia De Simone, Marie-Noelle Minard, Clara Gaspar, Srishti Bhasin, Davide Lancierini, Andrew Beiter, Meriem Boubdir, Thomas Hadavizadeh, M. Stepanova, Eleonora Luppi, Jonas Rademacker, Matthew Scott Rudolph, Nikita Kazeev, R. Calladine, John Matthew Durham, Cibran Santamarina Rios, Jianqiao Wang, Gianni Penso, Tomasz Fiutowski, Qingnian Xu, Dana Bobulska, Scott Ely, Christoph Frei, Rainer Schwemmer, A. Gomes, Federico Betti, Maria Aranzazu Oyanguren, S. Eisenhardt, M. Gersabeck, B. Batsukh, P. Spradlin, Andrey Golutvin, Luis Alberto Granado Cardoso, Andrei Tsaregorodtsev, Wojciech Krzemien, I. V. Gorelov, P. Ibis, Patricia Camargo Magalhaes, Alessia Satta, Hans Dembinski, Dmitrii Pereima, Marcello Rotondo, Alexander Semennikov, Sai-Juan Chen, Luca Pescatore, P. Mackowiak, Vladimir Shevchenko, L. Sun, Andrey Ustyuzhanin, T. Maltsev, Sajan Easo, Bernardo Adeva, M. Dziewiecki, Jörg Marks, Christian Färber, Wouter Hulsbergen, I. T. Smith, Adalberto Sciubba, Barbara Sciascia, Jordan Daniel Roth, Claire Prouve, Julian Lomba Castro, A. Carbone, Fedor Ratnikov, K. Wyllie, Jacco de Vries, Stephen M. Stahl, C. Meaux, Daniel Patrick O'Hanlon, Michael Schmelling, Kara Renee Mattioli, D. Loh, Xiaoxue Han, Stefanie Reichert, Diego Alejandro Milanes, M. Andreotti, Adam Davis, Harry Cliff, Wander Baldini, Victor Renaudin, Iain Longstaff, Adrian Casais Vidal, Neville Harnew, Maxim Borisyak, R. Kopecna, Sergey Barsuk, M. Reboud, F. Lemaitre, Sandra Amato, A. Nandi, Luca Tomassetti, Vladislav Belavin, William Dean, Alessandra Gioventù, S. Stefkova, C. Bozzi, G. Sarpis, K. Gizdov, A. Sergi, François Fleuret, A. Guth, Pablo Vazquez Regueiro, B. Hamilton, U. Straumann, Liupan An, G. Morello, Jolanta Brodzicka, Tatiana Likhomanenko, H. F. Schreiner, Davide Fazzini, V. Macko, Jose Lopes, Aleksandr Petrov, Philip Ilten, S. Poslavskii, Gloria Corti, V. Bellee, Agnieszka Dziurda, Giulio Gazzoni, G. Alkhazov, C. Hasse, Balazs Voneki, F. Blanc, Zhenzi Wang, Valdir Salustino Guimaraes, Juan Martin Otalora Goicochea, Laurent Dufour, V. Coco, Olivier Deschamps, Niklas Stefan Nolte, Alexander Baranov, Maciej Pawel Szymanski, Jiangqiao Hu, Veronica Soelund Kirsebom, Marta Calvi, Nicola Neri, Xianglei Zhu, Blake Leverington, Wojciech Wislicki, Mikhail Hushchyn, Xixin Liang, Giulia Manca, A. Heister, W. Parker, Mengzhen Wang, Annarita Buonaura, Valery Zhukov, K. A. Zarebski, Xuhao Yuan, M. J. Tilley, Christopher Parkes, Iaroslava Bezshyiko, S. Jakobsen, Christopher Betancourt, Matthew Needham, A. Loi, Sophie Katharina Kretzschmar, O. Schneider, Edwige Tournefier, Rudolf Oldeman, Sevda Esen, Ulrik Egede, Irina Nasteva, Zhuoming Li, Boleslaw Pietrzyk, Albert Comerma-Montells, Abraham Gallas Torreira, S. Zucchelli, Thomas E. Harrison, Svende Braun, Martin Stefan Bieker, Melissa Maria Cruz Torres, Anna Lupato, Diego Martinez Santos, Brij Kishor Jashal, A. Chubykin, Joan Arnau Romeu, M. Mukherjee, Daniel Johnson, Viacheslav Matiunin, Daniel Charles Craik, Anatoliy Dovbnya, M. Vernet, M. Demmer, J. P. Grabowski, Sergey Didenko, Mauricio Féo, I. A. Monroy, Simone Bifani, Stefan Schael, Joao Vitor Viana Barbosa, Olivier Leroy, A. Palano, Tomasz Szumlak, Daniel Hynds, Maximo Plo Casasus, Marco Cattaneo, Cristina Lazzeroni, Karol Hennessy, Albert Puig Navarro, Silvia Ferreres Sole, Federico Stagni, Joao A B Coelho, Massimiliano Fiorini, Stephen Wotton, Donal Murray, Miriam Calvo Gomez, Carla Marin Benito, Pietro Marino, Evgeny Gushchin, P. H. Hopchev, Oliver Lupton, Dong Xiao, Alberto Lusiani, Stefano De Capua, M. Schubiger, Brice Maurin, Miriam Gandelman, S. Monteil, George Holger Lovell, Nigel Watson, Alexey Dzyuba, Viktoriia Chekalina, Marc-Olivier Bettler, Pascal Perret, Preema Rennee Pais, Janine Müller, S. Cadeddu, P. Stefko, Francesca Dordei, Y. Yao, Federico Cindolo, David Hutchcroft, Biplab Dey, S. Kotriakhova, Roger Forty, Alexander Battig, O. G. Girard, M. Hecker, Manuel Schiller, Fergus Wilson, Gabriele Simi, Lino Ferreira Lopes, Joan Ruiz Vidal, Miriam Lucio Martinez, Nikolay Nikitin, Melody Ravonel Salzgeber, Giulio Dujany, F. Pisani, Jussara De Miranda, Eric Thomas, Burkhard Schmidt, Philippe d'Argent, Johannes Heuel, Sebastian Schulte, Mitesh Patel, Arnau Brossa Gonzalo, Jan Maratas, Vasily Kudryavtsev, Paras Naik, Wojciech Krupa, Zoltan Mathe, Daniel Hugo Campora Perez, P. Collins, Marco Adinolfi, Adlène Hicheur, David Ward, Yiheng Luo, Emanuele Michielin, Deepanwita Dutta, Stefano Petrucci, Nikolay Bondar, Kenenbek Arzymatov, Niko Neufeld, Angelo Di Canto, Jinlin Fu, S. Ponce, Tengiz Kvaratskheliya, Loris Martinazzoli, Antje Mödden, G. A. Cowan, D. Melnychuk, Ao Xu, Cesar Luiz Da Silva, Beat Jost, Vincenzo Battista, N. Meinert, T. Mombächer, Federica Lionetto, Nathanael Farley, C. Weisser, Johannes Albrecht, Malcolm John, F. Bedeschi, Matthias Karacson, Yuehong Xie, Mark Whitehead, Semen Eidelman, A. Dendek, Konrad Klimaszewski, Anatoly Konoplyannikov, S. Maddrell-Mander, Guillaume Pietrzyk, Marco Pappagallo, F. Redi, Paul Seyfert, T. Schmelzer, Yongsheng Gao, Dmitry Popov, G. Cavallero, Simon Akar, A. Bay, Mikhail Shapkin, Miriam Heß, Andrew McNab, Pasquale Di Nezza, G. Raven, Ulrich Eitschberger, Alexander Bondar, Giovanni Valenti, Davide Pinci, Patrick Owen, Michael Joseph Morello, Giampiero Mancinelli, Vladimir Gligorov, N. Serra, Darya Savrina, M. McCann, Roberta Cardinale, Mark Wilkinson, Roland Waldi, M. Traill, J. E. Andrews, P. Campana, Kazuyoshi Carvalho Akiba, Sneha Malde, Guido Haefeli, S. Benson, Zan Ren, Matthew Charles, Emilie Bertholet, Cristina Sanchez Gras, Jacopo Pinzino, Wen Chao Zhang, K. Petridis, Oleg Maev, Luigi Del Buono, Dawid Gerstel, Celestina Satriano, Sophie Richards, Thi Dung Nguyen, S. Stemmle, Almagul Kondybayeva, Marina Artuso, Nathan Jurik, Paul Soler, Tjeerd Ketel, Andreas Schopper, Wojciech Kucewicz, Tara Nanut, Carlos Vázquez Sierra, Christos Hadjivasiliou, Giovanni Punzi, Mohamad Kozeiha, Matthew Kenzie, Zehua Xu, Xavier Vilasis-Cardona, R. Greim, Marco Poli Lener, F. Jiang, Marco Santimaria, Dongliang Zhang, Abhijit Mathad, Tomasz Skwarnicki, Sebastian Bachmann, Yipeng Sun, Gerd Joachim Kunde, Oleksander Kot, J. M. Kariuki, Rafael Silva Coutinho, Dorothea Vom Bruch, Stefan Roiser, T. Lesiak, Thomas Ruf, Daniel Berninghoff, Vincenzo Vagnoni, Giovanni Carboni, Marilisa De Serio, William Barter, Martina Pili, Jaap Velthuis, Varvara Batozskaya, Xabier Cid Vidal, A. Valassi, Florian Reiss, Lev Shekhtman, E. Ben-Haim, Luis Miguel Garcia Martin, Ignacio Bediaga, Oleg Mineev, Alexandru Ene, V. Volkov, Leandro De Paula, Alberto dos Reis, Matteo Bartolini, Alexander D. Popov, Tara Shears, Alessandro Cardini, Vitaly Vorobyev, Anton Poluektov, Lorenzo Sestini, Dominik Stefan Mitzel, Pawel Kopciewicz, Raja Nandakumar, Claudio Gotti, Alexander Leflat, Dominik Müller, Daniel Lacarrere, S. Ogilvy, Blaise Delaney, Giuseppe Martellotti, Christian Joram, Vinicius Franco Lima, Alessio Sarti, A. Robert, Donatella Lucchesi, A. Usachov, Florin Maciuc, Marco Petruzzo, Marian Stahl, Naomi Veronika Raab, Da Yu Tou, Rolf Lindner, T. Humair, Stefano Perazzini, Christophe Haen, Alex Birnkraut, Martinus van Beuzekom, Marcel Materok, Vitalii Lisovskyi, A. A. Alves, Matteo Palutan, Igor Skiba, Wenbin Qian, A. Weiden, Mauro Morandin, Zhiyu Xiang, Philippe Ghez, John Gordon Smeaton, Alexander Inyakin, Lluis Garrido, Yuyue Gan, S. Beranek, Michele Veltri, Francesco Dettori, Julián García Pardiñas, Biagio Saitta, H. Yin, Mihai Straticiuc, J. V. Mead, John Leslie Cobbledick, Eduardo Enrique Sepulveda, and Gerco Onderwater
Subjects: Physics, Luminosity (scattering theory), Amplitude, Large Hadron Collider, 010308 nuclear & particles physics, 0103 physical sciences, Isobar, CP violation, Resonance, Atomic physics, 010306 general physics, 01 natural sciences, K matrix
Abstract: The results of an amplitude analysis of the charmless three-body decay B+→π+π+π-, in which CP-violation effects are taken into account, are reported. The analysis is based on a data sample corresponding to an integrated luminosity of 3 fb-1 of pp collisions recorded with the LHCb detector. The most challenging aspect of the analysis is the description of the behavior of the π+π- S-wave contribution, which is achieved by using three complementary approaches based on the isobar model, the K-matrix formalism, and a quasi-model-independent procedure. Additional resonant contributions for all three methods are described using a common isobar model, and include the ρ(770)0, ω(782) and ρ(1450)0 resonances in the π+π- P-wave, the f2(1270) resonance in the π+π- D-wave, and the ρ3(1690)0 resonance in the π+π- F-wave. Significant CP-violation effects are observed in both S- and D-waves, as well as in the interference between the S- and P-waves. The results from all three approaches agree and provide new insight into the dynamics and the origin of CP-violation effects in B+→π+π+π- decays.
Published: 2020
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41. Posttranscriptional and Posttranslational Regulation of Actin

Author: Anna Kashina and Alexis Rodriguez
Subjects: 0301 basic medicine, Histology, Cell, Cell leading edge, Morphogenesis, macromolecular substances, Biology, Article, 03 medical and health sciences, medicine, Animals, Humans, Post-translational regulation, Amino Acid Sequence, Cell adhesion, Ecology, Evolution, Behavior and Systematics, Actin, Cell migration, Actins, Cell biology, Actin Cytoskeleton, 030104 developmental biology, medicine.anatomical_structure, Protein Biosynthesis, RNA Interference, Anatomy, Protein Processing, Post-Translational, Intracellular, Biotechnology
Abstract: Actin is one of the most abundant intracellular proteins, essential in every eukaryotic cell type. Actin plays key roles in tissue morphogenesis, cell adhesion, muscle contraction, and developmental reprogramming. Most actin studies have focused on its regulation at the protein level, either directly or through differential interactions with over a hundred intracellular binding partners. However, numerous studies emerging in recent years demonstrate specific types of nucleotide-level regulation that strongly affect non-muscle actins during cell migration and adhesion and are potentially applicable to other members of the actin family. This regulation involves zipcode-mediated actin mRNA targeting to the cell periphery, proposed to mediate local synthesis of actin at the cell leading edge, as well as the recently discovered N-terminal arginylation that specifically targets non-muscle β-actin via a nucleotide-dependent mechanism. Moreover, a study published this year suggests that actin's essential roles at the organismal level may be entirely nucleotide-dependent. This review summarizes the emerging data on actin's nucleotide-level regulation. Anat Rec, 301:1991-1998, 2018. © 2018 Wiley Periodicals, Inc.
Published: 2018
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42. Design for Reconciliation: Co-designing a Peaceful Future in Post-conflict Zones in Colombia

Author: Jairo Alexis Rodriguez Lopez, Claudia Grisales, Luis Fernando Marmolejo Rebellón, Fabio Fajardo Tolosa, Hernan Perez Molano, Stan Ruecker, and Farly León Maz
Subjects: Disarmament, geography, Summit, geography.geographical_feature_category, business.industry, Metaphor, media_common.quotation_subject, Closeness, Capacity building, Public relations, Political science, Co-creation, International development, Engineering design process, business, media_common
Abstract: We consider the means by which the process of co-design can contribute to reconciliation among the various groups in a post-conflict zone. We propose that through collaboration to achieve a shared outcome, people find themselves in close physical, mental, and emotional proximity. Building a prototype together can also produce a sense of closeness through the shared artifact, which is itself a tangible reminder that cooperation can result in mutual benefit. In that sense, the co-design process serves as a metaphor for the larger process of reconciliation. To ground our discussion, we reference a two-week meeting of 85 people at the International Development Design Summit ‘Building Peace, Reconciliation through co-creation’, which took place six months after the unilateral disarmament of the Revolutionary Armed Forces of Colombia. One of the designated territorial spaces for training and reincorporation, located near the village of El Capricho in the department of Guaviare, was the venue where former combatants hosted this Summit. We approach the design process using the Creative Capacity Building (CCB) methodology, which promotes design by the intended beneficiaries and users.
Published: 2018
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43. Sphingosine-1-Phosphate Signaling and Metabolism Gene Signature in Pediatric Inflammatory Bowel Disease: A Matched-case Control Pilot Study

Author: Ginny Gildengorin, K.T. Park, Julie D. Saba, Melissa Irek, Ashish S. Patel, Melvin B. Heyman, Jung H. Suh, Mala Setty, Neil E. Hubbard, Alexis Rodriguez, Sofia G. Verstraete, Emilie Degagné, Alexander D. Borowsky, and Elizabeth E. Gleghorn
Subjects: Male, 0301 basic medicine, Gene Expression, Pilot Projects, Crohn's Disease, Disease, Inflammatory bowel disease, Gastroenterology, Oral and gastrointestinal, chemistry.chemical_compound, 0302 clinical medicine, Sphingosine, Tandem Mass Spectrometry, 2.1 Biological and endogenous factors, Immunology and Allergy, Aetiology, Child, S1PR1, Pediatric, Chromatography, Liquid, education.field_of_study, Child, Preschool, 030220 oncology & carcinogenesis, Female, lipids (amino acids, peptides, and proteins), Signal Transduction, medicine.medical_specialty, Adolescent, Colon, Clinical Sciences, Population, Ceramides, Autoimmune Disease, Young Adult, 03 medical and health sciences, Clinical Research, inflammatory bowel disease, Internal medicine, Genetics, medicine, Animals, Humans, Sphingosine-1-phosphate, Preschool, education, sphingolipids, Gastroenterology & Hepatology, business.industry, Case-control study, Infant, Gene signature, Inflammatory Bowel Diseases, medicine.disease, Sphingolipid, digestive system diseases, 030104 developmental biology, chemistry, Case-Control Studies, sphingosine-1-phosphate, Lysophospholipids, Original Clinical Articles, Digestive Diseases, business, Chromatography, Liquid
Abstract: Goal The aim of this study was to investigate gene expression levels of proteins involved in sphingosine-1-phosphate (S1P) metabolism and signaling in a pediatric inflammatory bowel disease (IBD) patient population. Background IBD is a debilitating disease affecting 0.4% of the US population. The incidence of IBD in childhood is rising. Identifying effective targeted therapies that can be used safely in young patients and developing tools for selecting specific candidates for targeted therapies are important goals. Clinical IBD trials now underway target S1PR1, a receptor for the pro-inflammatory sphingolipid S1P. However, circulating and tissue sphingolipid levels and S1P-related gene expression have not been characterized in pediatric IBD. Methods Pediatric IBD patients and controls were recruited in a four-site study. Patients received a clinical score using PUCAI or PCDAI evaluation. Colon biopsies were collected during endoscopy. Gene expression was measured by qRT-PCR. Plasma and gut tissue sphingolipids were measured by LC-MS/MS. Results Genes of S1P synthesis (SPHK1, SPHK2), degradation (SGPL1), and signaling (S1PR1, S1PR2, and S1PR4) were significantly upregulated in colon biopsies of IBD patients with moderate/severe symptoms compared with controls or patients in remission. Tissue ceramide, dihydroceramide, and ceramide-1-phosphate (C1P) levels were significantly elevated in IBD patients compared with controls. Conclusions A signature of elevated S1P-related gene expression in colon tissues of pediatric IBD patients correlates with active disease and normalizes in remission. Biopsied gut tissue from symptomatic IBD patients contains high levels of pro-apoptotic and pro-inflammatory sphingolipids. A combined analysis of gut tissue sphingolipid profiles with this S1P-related gene signature may be useful for monitoring response to conventional therapy.
Published: 2018
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44. ERN-EuroBloodNet European Registry of Patients Affected by Red Blood Cell Disorders and COVID-19

Author: Teresa Ferreira Faria, Eduardo J. Bardón-Cancho, Pablo Velasco, Ioannis Lafiatis, Fleur Samantha Benghiat, Saveria Campisi, Ersi Voskaridou, Sabrina Bagnato, Michael D. Diamantidis, Achille Iolascon, Marie-Agnès Azerad, Beatriz Ponce-Salas, María del Mar Mañú Pereira, Andrea Piolatto, Christopher J. Saunders, Anna Spasiano, Polyxeni Delaporta, Pagona Flevari, Rosamaria Rosso, Mariane de Montalembert, Eftichia Stiakaki, David Beneitez-Pastor, Bart J. Biemond, Simona Raso, Anna Ruiz-Llobet, Erfan Nur, Ali T. Taher, Joachim B. Kunz, Raffaella Colombatti, Mikael Lorite, Paula Gonzalez Urdiales, An Van Damme, Noémi B. A. Roy, Andreas Glenthøj, Jean-Louis H. Kerkhoffs, Tatiana Besse-Hammer, Elisa Bertoni, Alexis Rodriguez, Alessia Pepe, Laurence Dedeken, Maria Elena Guerzoni, Veerle Labarque, Tommaso Casini, María Argüello Marina, Alessandra Quota, Ann Van de Velde, Filomena Longo, Roberta Russo, Maria Jose Teles, and Soteroula Christou
Subjects: Red blood cell disorders, Coronavirus disease 2019 (COVID-19), business.industry, 904.Outcomes Research-Non-Malignant Conditions, Immunology, Physiology, Medicine, Cell Biology, Hematology, business, Biochemistry, health care economics and organizations
Abstract: PV, NR and MMP contributed equally Introduction Patients with red blood cell disorders (RBCD), chronic life threating multisystemic disorders in their severe forms, are likely to be at increased risk of complications from SARS-Cov-2 (Covid-19), but evidence in this population is scarce due to its low frequency and heterogeneous distribution. ERN-EuroBloodNet, the European Reference Network in rare hematological disorders, established a European registry to determine the impact of COVID-19 on RBCD patients and identify risk factors predicting severe outcomes. Methods The ERN-EuroBloodNet registry was established in March 2020 by Vall d'Hebron Research Institute based on REDcap software in accordance with the Regulation (EU) 2016/679 on personal data. The local Research Ethics Committee confirmed that the exceptional case of the pandemic justifies the waiver of informed consent. The ERN-EuroBloodNet registry on RBCD and COVID-19 is endorsed by the European Hematology Association (EHA). Eligible patients had confirmed RBCD and COVID-19. Data collected included demographics, diagnosis, comorbidities, treatments, and COVID-19 (severity grade, clinical manifestations, acute events, treatments, hospitalization, intensive care unit, death). For analysis of COVID-19 severity, two groups were established 1) Mild: asymptomatic or mild symptoms without clinical pneumonia and 2) Severe: pneumonia requiring oxygen/respiratory support and/or admission to intensive care unit. Continuous variables were compared using the Wilcoxon rank-sum test or Kruskall Wallis test, while categorical variables were analyzed using the Chi-square test or Fisher's Exact test. Relevant factors influencing disease or severity were examined by the logistic regression adjusted for age. Results As of June 2021, 42 medical centers from 10 EU countries had registered 373 patients: 191 Sickle cell disease (SCD), 156 Thalassemia major and intermedia (THAL) and 26 other RBCD. 84% of the SCD patients were reported by Spain, Belgium, Italy and The Netherlands and 92% of the THAL patients by Italy and Greece. The mean age of SCD was lower (22.5y) than of THAL (39.6y) with pediatric population accounting for 50.5% in SCD and 9% in THAL (p Age and BMI correlated with COVID-19 severity, as described in the general population (p=0.002, p Potential risk factors such as elevated ferritin, current chelation or history of splenectomy did not confer additional risk for developing severe COVID-19 in any patient group. Only diabetes as a comorbidity correlated with severity grade in SCD (p=0.011) and hypertension in THAL (p=0.014). While severe COVID-19 infection in SCD was associated with both ACS (p Overall, 14.8% RBC patients needed oxygen/respiratory support, 4.4% were admitted to ICU with an overall mortality rate of 0.8% (no deaths were registered in pediatric age), much lower than reported in other similar cohorts. Discussion Results obtained so far show that severe COVID-19 occurs at younger ages in more aggressive forms of SCD and THAL. Current preventive approaches (shielding, vaccinations) focus on age over disease severity. Our data highlights the risk of severe COVID-19 infection in some young patients, particularly those with SS/SB0 SCD, suggesting that immunization should be considered in this pediatric group as well. Results between similar sized cohorts of RBCD patients vary between each other and those presented here, highlighting the importance of collecting all of these small cohorts together to ensure adequate statistical power so that definitive risk factors (eg. age, genotype, comorbidities) can be reliably identified and used to guide management of patients with these rare disorders in the light of the ongoing pandemic. Figure 1 Figure 1. Disclosures Longo: Bristol Myers Squibb: Honoraria; BlueBird Bio: Honoraria. Bardón-Cancho: Novartis Oncology Spain: Research Funding. Flevari: PROTAGONIST COMPANY: Research Funding; ADDMEDICA: Consultancy, Research Funding; BMS: Research Funding; IMARA COMPANY: Research Funding; NOVARTIS COMPANY: Research Funding. Voskaridou: BMS: Consultancy, Research Funding; IMARA: Research Funding; NOVARTIS: Research Funding; ADDMEDICA: Consultancy, Research Funding; GENESIS: Consultancy, Research Funding; PROTAGONIST: Research Funding. Biemond: GBT: Honoraria, Research Funding, Speakers Bureau; Novartis: Honoraria, Research Funding, Speakers Bureau; Novo Nordisk: Honoraria; Celgene: Honoraria; Sanquin: Research Funding. Nur: Celgene: Speakers Bureau; Roche: Speakers Bureau; Novartis: Research Funding, Speakers Bureau. Beneitez-Pastor: Agios: Honoraria; Alexion: Honoraria; Novartis: Honoraria; Forma Therapeutics: Honoraria. Pepe: Chiesi Farmaceutici S.p.A: Other: no profit support; Bayer S.p.A.: Other: no profit support. de Montalembert: Novartis: Honoraria, Membership on an entity's Board of Directors or advisory committees; Addmedica: Membership on an entity's Board of Directors or advisory committees; BlueBirdBio: Membership on an entity's Board of Directors or advisory committees; Vertex: Membership on an entity's Board of Directors or advisory committees. Glenthøj: Agios: Consultancy; Novo Nordisk: Honoraria; Novartis: Consultancy; Alexion: Research Funding; Bluebird Bio: Consultancy; Bristol Myers Squibb: Consultancy; Saniona: Research Funding; Sanofi: Research Funding. Benghiat: Novartis: Consultancy; BMS: Consultancy. Labarque: Novartis: Consultancy; Bayer: Consultancy; Sobi: Consultancy; NovoNordisk: Consultancy; Octapharma: Consultancy. Diamantidis: Genesis Pharma: Honoraria; Uni-Pharma: Honoraria; Bristol Myers Squibb: Consultancy; IONIS Pharmaceuticals: Research Funding; NOVARTIS, Genesis Pharma SA: Research Funding. Kerkhoffs: Sanofi: Research Funding; Terumo BCT: Research Funding. Iolascon: Celgene: Other: Advisory Board; Bluebird Bio: Other: Advisory Board. Taher: Vifor Pharma: Consultancy, Research Funding; Agios Pharmaceuticals: Consultancy; Ionis Pharmaceuticals: Consultancy, Research Funding; Bristol Myers Squibb: Consultancy, Research Funding; Novartis: Consultancy, Research Funding. Colombatti: Novartis: Membership on an entity's Board of Directors or advisory committees; Global Blood Therapeutics: Membership on an entity's Board of Directors or advisory committees, Research Funding; Novonordisk: Membership on an entity's Board of Directors or advisory committees; Forma Therapeutics: Membership on an entity's Board of Directors or advisory committees; Addmedica: Membership on an entity's Board of Directors or advisory committees; BlueBirdBio: Research Funding. Mañú Pereira: Novartis: Research Funding; Agios Pharmaceuticals: Research Funding.
Published: 2021

45. Portrayal of Sickle Cell Disease Complications By Commercial Question Banks

Author: Paige J. Reilly, Alexis Rodriguez, and Cristiana Hentea
Subjects: medicine.medical_specialty, medicine.anatomical_structure, business.industry, Immunology, Cell, medicine, Cell Biology, Hematology, Disease, Intensive care medicine, business, Biochemistry
Abstract: BACKGROUND Sickle cell disease (SCD) affects ~100,000 people in the US and is associated with multi-system acute and chronic complications that shorten lifespan. While most pediatric patients in the US survive beyond age 18, the risk of death increases dramatically during late adolescence and young adulthood. This surge is due partly to insufficient access to comprehensive sickle cell and subspecialty care. As a result, patients with episodic SCD care have high rates of ED use and hospitalization, incurring substantial cost. Emergency physicians, hospitalists, and primary care physicians are frequently responsible for these highly complex patients and studies suggest that they lack necessary SCD knowledge and training. Question banks have emerged as the most widely used educational resource among medical students and residents studying for licensing exams. Medical trainees favor question banks over all other learning platforms, including lecture, to learn new material and for review. Question banks feature "highest-yield" topics and may be viewed as the most important clinical knowledge to carry into practice. Our study aims to examine SCD-related content in the most popular commercial question bank to determine how this important teaching platform serves to educate medical trainees about the complex pathophysiology and scope of SCD. METHODS We obtained access to three question banks used by trainees to prepare for the current USMLE Step 1, Step 2, and Step 3 exams. The keyword "sickle cell" was entered into a search feature. Inclusion criteria consisted of question vignettes that included a patient with SCD. Exclusion criteria comprised questions featuring patients with sickle cell trait or other hemoglobinopathy and non-SCD questions with SCD-related answer choices. Resulting questions were analyzed for disease-related topic and patient age. Questions were assigned to one of the following categories, selected due to high incidence of clinically significant complications per NHLBI guidelines: vasooclusive crisis (VOC)/pain, fever/infection, stroke, acute chest syndrome (ACS), spleen, renal, priapism, or hepatobiliary. Questions outside of these categories were designated "other." Patient age was categorized by group: birth to 5 years, 6-10 years, 11-15 years, 16-20 years, and 20 years or older. For clinical vignettes with multiple questions in series, questions were categorized individually while the patient was counted once (ex: 5-year-old with VOC in first question, develops ACS in second question: one "VOC/pain," one "ACS," and one patient 0-5 years). Test questions that were unrelated to the clinical vignette were categorized by the patient's clinical history (ex: 12-year-old frequently hospitalized for pain and observed sickle-shaped RBCs on peripheral smear most likely has what sequence in the beta-globin gene? Categorized as "VOC/pain" and patient 11-15 years). RESULTS There were 9041 questions total in the three banks. "Hematology & Oncology" questions comprised 5.3% (478/9041) of content and less than 1% were tagged "sickle cell" (0.55%, 50/9041). However, SCD rarely formed the question content (0.24%, 22/9041). A total of 20 patients with SCD were presented in questions. Pediatric patients were featured in almost every question (90.0%, 18/20) and the median patient age was 7.5 years. Two questions involved adult patients (M, F; age 23) and both presented to the ER with pain. Acute VOC pain, including dactylitis, was the most common complaint (36.4%, 8/22), followed by patients with fever or infection (27.3%, 6/22). Acute chest syndrome and splenic dysfunction (from fibrosis) were each tested once and acute stroke was tested twice (Table 1). There were no questions about renal failure, priapism, hepatobiliary complications, or splenic sequestration. CONCLUSIONS Our study found a significant proportion of questions focused on acute SCD pain in pediatric patients. Adult SCD patients were largely omitted from this question bank's content. Given that medical trainees favor question banks over all other learning platforms, this finding may suggest a limited scope of understanding of this disease. Figure 1 Figure 1. Disclosures No relevant conflicts of interest to declare.
Published: 2021
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46. Two-dimensional mathematical model of the dynamic for the fluid and gases (CO2 and O2 ) concentrations in the pulmonary alveolar sacs

Author: Alexis Rodriguez, Luis Jhony Caucha, and Obidio Rubio
Subjects: Physics::Fluid Dynamics, Equal time, Physics, Arbitrary Lagrangian-Eulerian, medicine.anatomical_structure, Alveolar gas dynamic, Mathematical analysis, medicine, Dinámica del gas Alveolar, Arbitrary lagrangian eulerian, Physics::Atmospheric and Oceanic Physics, Navier-Stokes equation, Human lung
Abstract: We simulated the dynamics of CO2 transport in the alveolar sacs of the human lung. Using Arbitrary Lagrangian Eulerian (ALE) framework, we control the movement domain for a normal and fast maneuver. The fluid of room air inspired and CO2 concentrations were approximated by Navier-Stokes and convection diffusion equations; the stress-stretch in the wall for different volumes were quantified in equal time of respiration. The expansion for a normal and forced maneuver were represented as 9 and 90% to the initial geometry. The difference of the CO2 was 73x10 En este artículo simulamos la dinámica del transporte de CO2 en los sacos alveolares pulmonares. Usando el método Euleriano-Lagrangiano arbitrario, se pudo controlar el movimiento del dominio para una respiración normal y forzada. El fluido de gas de ambiente inhalado y las concentraciones de CO2 fueron aproximadas por las ecuaciones de Navier-stokes y la ecuación de convección difusión, el stress paras diferentes maniobras fueron calculadas en tiempos iguales. La expansión para la maniobra normal y forzadas fueron representadas como el 9y 90% de la geometría inicial. Las diferencias de la cantidad de CO2 fue 73x10
Published: 2017
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47. Arbitrary Lagrangian - Eulerian formulation of the equations system which modeling the interaction of airflow with the pulmonary alveolus

Author: Alexis Rodriguez, J Luis Caucha, Raúl E. Reupo Vallejos, and Obidio Rubio
Subjects: Physics::Fluid Dynamics, Coupling, Physics, medicine.anatomical_structure, Airflow, Mathematics::Analysis of PDEs, medicine, Compressibility, Mechanics, Pulmonary alveolus, Equilibrium equation, Arbitrary lagrangian eulerian
Abstract: In this article, we formulate a physiological process through a two-dimensional fluid-structure interaction problem between the airflow and the pulmonary alveolus in the Eulerian-Lagrangian Arbitrary (ALE) frame. This problem arises by coupling the equations of the fluid and the structure, described by the Navier-Stokes equations of evolution for incompressible flows, and an equilibrium equation, respectively.
Published: 2017
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48. Coronary revascularization for acute myocardial infarction in the HIV population

Author: Mauricio G. Cohen, Vikas Singh, Nitika Dabas, Carlos Alfonso, Alexis Rodriguez, Igor F. Palacios, Anish Munagala, Ghanshyambhai T. Savani, Rodrigo Mendirichaga, and Sammy Elmariah
Subjects: Male, Bare-metal stent, medicine.medical_specialty, Databases, Factual, medicine.medical_treatment, Population, Myocardial Infarction, HIV Infections, 030204 cardiovascular system & hematology, 03 medical and health sciences, Percutaneous Coronary Intervention, 0302 clinical medicine, Risk Factors, Internal medicine, medicine, Humans, Radiology, Nuclear Medicine and imaging, Hospital Mortality, cardiovascular diseases, 030212 general & internal medicine, Myocardial infarction, Hospital Costs, Risk factor, Propensity Score, Healthcare Cost and Utilization Project, education, Aged, Aged, 80 and over, education.field_of_study, business.industry, Stent, Percutaneous coronary intervention, Middle Aged, medicine.disease, United States, Hospitalization, Logistic Models, Treatment Outcome, Conventional PCI, Cardiology, Female, Stents, Cardiology and Cardiovascular Medicine, business
Abstract: Objective To analyze trends in management and outcomes of patients infected with the human immunodeficiency virus (HIV) undergoing percutaneous coronary intervention (PCI) for an acute myocardial infarction (AMI) in the United States. Background Infection with HIV is an independent risk factor for accelerated atherosclerosis associated with higher rates of AMI. Current trends and outcomes of HIV-infected individuals presenting with AMI in the United States remain unknown. Methods Using the Healthcare Cost and Utilization Project National Inpatient Sample database we identified HIV-infected individuals who underwent PCI for an AMI from 2002 to 2013. Multivariable logistic regression and propensity-score matching were performed to analyze outcomes. Results We identified a total of 59 194 patients of which 7841 underwent PCI during index hospitalization (13.3%). Most patients were men (71%), ≥50 years of age (82%), and white (74%). ST-elevation myocardial infarction was present in 21% of cases. Charlson comorbidity index (CCI) was 5.67 ± 0.4. Predictors of post-procedural complications included female sex, black race, higher CCI, and placement of a bare metal stent, whereas predictors of mortality included occurrence of a complication, ST-elevation myocardial infarction, age ≥70 years, and higher CCI. Conversely, placement of a drug-eluting stent was associated with a reduced risk of complications and mortality. After propensity-score matching, HIV-infected individuals were less likely to undergo PCI and receive a drug-eluting stent, while having longer length of stay, higher hospitalization costs, and higher in-hospital mortality when compared to non-infected individuals. Conclusion Significant disparities continue to affect HIV-infected individuals undergoing PCI for AMI in the United States.
Published: 2017
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49. Estimativa del error aposterior para la ecuación de transporte del CO2 en un alveolo pulmonar con el método del elemento finito

Author: Obidio Rubio, Luis Caucha, Alexis Rodriguez, and Robert Haro
Subjects: transporte de CO2, lcsh:T57-57.97, lcsh:Mathematics, formulación variacional, lcsh:Applied mathematics. Quantitative methods, lcsh:QA1-939, error a posterior, formulacion variacional, FEMdG(r)
Abstract: En este artículo presentamos una estimativa del error a posterior de mallas construidas por elementos finitos en la parte espacial, y elemento finito discontinuo en el tiempo, para la ecuación de transporte del CO2 en los sacos alveolares del pulmón humano, usando el método residual ponderado dual(DWR).
Published: 2017

50. Las ocupaciones paracas y topará en Cerro del gentil, valle de Chincha

Author: Kelita Pérez, Henry Tantaleán, Alexis Rodriguez, and Charles Stanish
Subjects: Geography, General Medicine, Humanities, Archaeological evidence
Abstract: espanolEn este articulo, presentamos una sintesis de las principales evidencias arqueologicas recolectadas durante nuestras tres ultimas temporadas de investigacion en el sitio de Cerro del Gentil, ubicado en el valle medio de Chincha, costa sur del Peru. A partir de estas evidencias, planteamos una serie de practicas sociales que se habrian dado en este sitio y sus implicancias para la explicacion de las ocupaciones humanas asociadas con las tradiciones Paracas y Topara en el valle de Chincha entre los siglos VI y II a.C. EnglishThis article presents a synthesis of the principal archaeological evidence obtained during the last three field seasons at the site of Cerro del Gentil in the middle Chincha Valley on Peru’s south coast. Based on these data, we propose the existences of a series of social practices that were conducted at the site. We further explore the implications of these results for understanding the Paracas and Topara occupations in the Chincha valley between the 6th and 2nd centuries BCE.
Published: 2017
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