Evidence for Zc±(3900) in semi-inclusive decays of b -flavored hadrons

6533b821fe1ef96bd127c06b

RESEARCH PRODUCT

Evidence for Zc±(3900) in semi-inclusive decays of b -flavored hadrons

Oleg Brandt S. J. De Jong Bjoern Penning I. Howley Cecile Deterre S. W. Cho A. A. Shchukin A. Sánchez-hernández Cecilia Elena Gerber M. C. Cousinou S. Desai Petr Vokac Frank Fiedler Ulrich Heintz Jorg Manfred Meyer Jorg Manfred Meyer W. M. Lee W. M. Van Leeuwen Sabine Lammers G. Ginther V. V. Tokmenin V. A. Kuzmin Frederic Deliot Guennadi Borissov R. Lopes De Sá G. Savage David Cutts C. Schwanenberger W. C. Fisher Jianming Qian G. Alkhazov Neeti Parashar Bobby Samir Acharya H. A. Neal Frank Filthaut M. Diesburg J. Hogan R. Magaña-villalba Liang Li I. Razumov M. Zielinski J. Hays K. Yip Lev Dudko A. Grohsjean V. Aushev V. E. Bazterra S. Caughron R. Mccarthy Thibault Guillemin M. Titov J. M. Kohli Shabnam Jabeen Shabnam Jabeen A. Jayasinghe M. Merkin Carlos Avila A. Fauré Nikos Varelas C. L. Mcgivern Bing Zhou A. Das P. Svoisky H. S. Lee Suyong Choi Jason Dhia Mansour S. Bhatia Marc Besancon V. Bhatnagar G. Golovanov Hui Li Gregorio Bernardi V. M. Abazov V. Shary Robert Hirosky Raymond Brock Zdenek Hubacek Hal Evans Thomas Ferbel M. H.l.s. Wang M. Prewitt J. L. Holzbauer Mark Richard James Williams Mark Richard James Williams J. Sekaric Michael A. Strauss Emanuela Barberis Yuji Enari E. Kajfasz Yuriy Ilchenko X. Lei Romain Madar G. Gutierrez R. Beuselinck Maxim Perfilov E. De La Cruz-burelo Gavin Davies Q. Z. Li D. A. Stoyanova H. E. Fisk D. V. Bandurin R. Nayyar H. D. Wahl S. Greder V. L. Malyshev A. Y. Verkheev I. Kiselevich Iain Alexander Bertram Andrew Brandt P. Neustroev Ron Lipton K. Devaughan A. Kumar Andreas Werner Jung Andreas Werner Jung T. Kurca Y. Xie V. Gavrilov A. Juste K. Petridis Y. Scheglov M. Eads T. Scanlon B. C.k. Casey M. Jaffré Joseph Haley Aran Garcia-bellido S. Kermiche Savanna Marie Shaw Suman Bala Beri Philip Baringer R. Jesik L. Bellantoni V. Hynek Matthias Schott K. Herner M. M. Meijer Jan Stark J. M. Yu T. Nunnemann G. Petrillo L. S. Vertogradov Todd Adams Boris Tuchming Mark Raymond Adams T. G. Zhao W. Ye T. Yasuda Marvin Johnson Sudhir Malik Ia Iashvili Brajesh C Choudhary P. Lebrun John Hobbs M. Hohlfeld Alexander Kupco Mitchell Wayne H. Schellman H. Schellman V. N. Evdokimov R. D. Schamberger I. Katsanos J. T. Linnemann J. Orduna A. V. Kozelov B. Baldin A. Kharchilava Siqi Yang T. Head M. Rominsky D.p. Brown Marco Verzocchi J. P. Agnew W. E. Cooper L. Sonnenschein J. Franc Stefan Grünendahl Martin Grunewald Nazar Stefaniuk M. Borysova N. Parua S. Uvarov D. Vilanova D. Edmunds H. Greenlee S. Fuess S. Dutt Daniel R Claes M. Buehler Zhenyu Ye O. Shkola Milos Lokajicek A. Patwa A. Patwa N. Prokopenko J. Snow U. Bassler X. B. Bu L. Feng Sung Keun Park Darien Wood W. Geng W. Geng Yuri Gershtein Elizaveta Shabalina Gregory R Snow Arnaud Duperrin Dmitri Tsybychev Marcia Begalli B. Quinn S. W. Youn Meenakshi Narain A. Bross M. Kaur Gordon Watts Christopher George Tully S. Blessing E. Camacho-pérez M. Savitskyi J. Clutter N. Khalatyan D. Menezes Reinhard Schwienhorst O. Gogota P. F. Ding Scott Snyder A. Melnitchouk Alice Bean C. Royon Regina Demina P. Slattery Emilien Chapon Claus P. Buszello J. Warchol Phillip Gutierrez J. Joshi J. Weichert A. Alton A. Alton G. D. Alexeev Flera Rizatdinova J. Martínez-ortega Viacheslav Bunichev Volker Buescher S. W. Lee Y. T. Tsai D. Hedin Emily Johnson J. M. Hauptman Markus Wobisch A. S. Santos P. N. Ratoff Y. Peters I. Heredia-de La Cruz I. Heredia-de La Cruz J. Zennamo A. Dubey J. P. Negret J. K. Lim Kamil Augsten S. Söldner-rembold G. Chen R. Luna-garcia R. Luna-garcia Jose Andres Garcia-gonzalez Michael Hildreth Darren Price A. V. Popov H. T. Nguyen S. Uzunyan Y. A. Yatsunenko Elemer Nagy Harald Fox R. Illingworth Amnon Harel James G. Bartlett L. Suter I. A. Vasilyev Brad Abbott G. Grenier R. Partridge R. Partridge Kenneth Bloom A. P. Heinson L. Bagby S. Chakrabarti M. S. Jeong Gavin Grant Hesketh Gavin Grant Hesketh Graham Wilson V. M. Podstavkov P. Rubinov M. Fortner J. Kraus R. Ruchti A. S. Ito A. Chandra Pierre Petroff Sergey Denisov Ph Gris Pushpalatha C Bhat V. V. Lipaev J. Lellouch Don Lincoln Erich Varnes A. K.a. Maciel Lidija Zivkovic M. Vesterinen Lee Sawyer H. Hegab V. Parihar Liyuan Han Dmitri Denisov T. Hoang Alexander Khanov Kwok Ming Chan A. Jonckheere A. Lobodenko R. Van Kooten M. D. Corcoran Adam L. Lyon M. Brochmann Daria Zieminska M. A. Pleier T. R. Wyatt Arnulf Quadt M. P. Sanders N. Osman N. K. Mondal Jakub Cúth D. Boline H. T. Diehl A. Boehnlein J. Ellison Y. Aushev A. Evdokimov V. Simak Anthony Ross R. Bernhard P. Skubic Lev Uvarov I. Ripp-baudot Fabrice Couderc F. Badaud D. Karmanov C. Hensel S. Atkins Kristian Harder Y. N. Kharzheev Sw. Banerjee B. Hoeneisen K. Soustruznik G. C. Blazey L. Welty-rieger P. Jiang R. Yamada Pedro G Mercadante Jean-francois Grivaz P. Jonsson A. Pal Thomas Hebbeker Kenneth Johns Hang Yin E. E. Boos Heriberto Castilla-valdez G. Sajot Horst Severini Aaron Dominguez H. Liu P. D. Grannis Junjie Zhu D. Li Yanwen Liu Victor Daniel Elvira P. H. Garbincius Robert Kehoe Andrew Askew Arnd Meyer Sergey Burdin Sergey Burdin M. Cooke M. Cooke S. Cihangir Michael Mulhearn A. Drutskoy F. Miconi

subject

Physics Particle physics 010308 nuclear & particles physics Hadron Tevatron D0 experiment 01 natural sciences law.invention law 0103 physical sciences High Energy Physics::Experiment Statistical analysis Fermilab 010306 general physics Collider

description

We present evidence for the exotic charged charmoniumlike state Zc±(3900) decaying to J/ψπ± in semi-inclusive weak decays of b-flavored hadrons. The signal is correlated with a parent J/ψπ+π- system in the invariant-mass range 4.2-4.7 GeV that would include the exotic structure Y(4260). The study is based on 10.4 fb-1 of pp collision data collected by the D0 experiment at the Fermilab Tevatron collider. © 2018 authors. Published by the American Physical Society.

year	journal	country	edition	language
2018-09-28	Physical Review D

https://doi.org/10.1103/physrevd.98.052010