Search for charged massive long-lived particles ats=1.96 TeV

6533b873fe1ef96bd12d5597

RESEARCH PRODUCT

Search for charged massive long-lived particles ats=1.96 TeV

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

subject

Physics Nuclear and High Energy Physics Particle physics Muon 010308 nuclear & particles physics High Energy Physics::Phenomenology Tevatron Supersymmetry 01 natural sciences 7. Clean energy law.invention Nuclear physics Pair production Chargino law 0103 physical sciences High Energy Physics::Experiment Fermilab Nuclear Experiment 010306 general physics Collider Lepton

description

We present a search for charged massive long-lived particles (CMLLPs) that are pair produced in p-pbar collisions at sqrt(s)= 1.96 TeV collected by the D0 experiment at the Fermilab Tevatron collider. Our result is a combination of two searches where either one or both CMLLPs are reconstructed in the detector. We select events with muon-like particles that have both speed and ionization energy loss dE/dx different from muons produced in p-pbar collisions. In the absence of evidence for CMLLPs corresponding to 6.3 fb-1 of integrated luminosity, we set limits on the CMLLP masses in several supersymmetric models, excluding masses below 278 GeV for long-lived gaugino-like charginos, and masses below 244 GeV for long-lived higgsino-like charginos at the 95% C.L. We also set limits on the cross section for pair production of long-lived scalar tau leptons that range from 0.04 pb to 0.008 pb for scalar tau lepton masses of 100 to 300 GeV.

year	journal	country	edition	language
2013-03-06	Physical Review D

https://doi.org/10.1103/physrevd.87.052011