Abazov V M, Abbott B, Abolins M, Acharya B S, Adams M, Adams T, Aguilo E, Ahsan M, Alexeev G D, Alkhazov G, Alton A, Alverson G, Alves G A, Anastasoaie M, Ancu L S, Andeen T, Andrieu B, Anzelc M S, Aoki M, Arnoud Y, Arov M, Arthaud M, Askew A, Asman B, Assis Jesus A C S, Atramentov O, Avila C, Badaud F, Bagby L, Baldin B, Bandurin D V, Banerjee P, Banerjee S, Barberis E, Barfuss A-F, Bargassa P, Baringer P, Barreto J, Bartlett J F, Bassler U, Bauer D, Beale S, Bean A, Begalli M, Begel M, Belanger-Champagne C, Bellantoni L, Bellavance A, Benitez J A, Beri S B, Bernardi G, Bernhard R, Bertram I, Besançon M, Beuselinck R, Bezzubov V A, Bhat P C, Bhatnagar V, Biscarat C, Blazey G, Blekman F, Blessing S, Bloom K, Boehnlein A, Boline D, Bolton T A, Boos E E, Borissov G, Bose T, Brandt A, Brock R, Brooijmans G, Bross A, Brown D, Bu X B, Buchanan N J, Buchholz D, Buehler M, Buescher V, Bunichev V, Burdin S, Burnett T H, Buszello C P, Butler J M, Calfayan P, Calvet S, Cammin J, Carrasco-Lizarraga M A, Carrera E, Carvalho W, Casey B C K, Castilla-Valdez H, Chakrabarti S, Chakraborty D, Chan K M, Chandra A, Cheu E, Chevallier F, Cho D K, Choi S, Choudhary B, Christofek L, Christoudias T, Cihangir S, Claes D, Clutter J, Cooke M, Cooper W E, Corcoran M, Couderc F, Cousinou M-C, Crépé-Renaudin S, Cuplov V, Cutts D, Cwiok M, da Motta H, Das A, Davies G, De K, de Jong S J, De La Cruz-Burelo E, De Oliveira Martins C, Devaughan K, Déliot F, Demarteau M, Demina R, Denisov D, Denisov S P, Desai S, Diehl H T, Diesburg M, Dominguez A, Dorland T, Dubey A, Dudko L V, Duflot L, Dugad S R, Duggan D, Duperrin A, Dyer J, Dyshkant A, Eads M, Edmunds D, Ellison J, Elvira V D, Enari Y, Eno S, Ermolov P, Evans H, Evdokimov A, Evdokimov V N, Ferapontov A V, Ferbel T, Fiedler F, Filthaut F, Fisher W, Fisk H E, Fortner M, Fox H, Fu S, Fuess S, Gadfort T, Galea C F, Garcia C, Garcia-Bellido A, Gavrilov V, Gay P, Geist W, Geng W, Gerber C E, Gershtein Y, Gillberg D, Ginther G, Gómez B, Goussiou A, Grannis P D, Greenlee H, Greenwood Z D, Gregores E M, Grenier G, Gris Ph, Grivaz J-F, Grohsjean A, Grünendahl S, Grünewald M W, Guo F, Guo J, Gutierrez G, Gutierrez P, Haas A, Hadley N J, Haefner P, Hagopian S, Haley J, Hall I, Hall R E, Han L, Harder K, Harel A, Hauptman J M, Hays J, Hebbeker T, Hedin D, Hegeman J G, Heinson A P, Heintz U, Hensel C, Herner K, Hesketh G, Hildreth M D, Hirosky R, Hobbs J D, Hoeneisen B, Hohlfeld M, Hossain S, Houben P, Hu Y, Hubacek Z, Hynek V, Iashvili I, Illingworth R, Ito A S, Jabeen S, Jaffré M, Jain S, Jakobs K, Jarvis C, Jesik R, Johns K, Johnson C, Johnson M, Johnston D, Jonckheere A, Jonsson P, Juste A, Kajfasz E, Karmanov D, Kasper P A, Katsanos I, Kau D, Kaushik V, Kehoe R, Kermiche S, Khalatyan N, Khanov A, Kharchilava A, Kharzheev Y M, Khatidze D, Kim T J, Kirby M H, Kirsch M, Klima B, Kohli J M, Konrath J-P, Kozelov A V, Kraus J, Kuhl T, Kumar A, Kupco A, Kurca T, Kuzmin V A, Kvita J, Lacroix F, Lam D, Lammers S, Landsberg G, Lebrun P, Lee W M, Leflat A, Lellouch J, Li J, Li L, Li Q Z, Lietti S M, Lim J K, Lima J G R, Lincoln D, Linnemann J, Lipaev V V, Lipton R, Liu Y, Liu Z, Lobodenko A, Lokajicek M, Love P, Lubatti H J, Luna-Garcia R, Lyon A L, Maciel A K A, Mackin D, Madaras R J, Mättig P, Magass C, Magerkurth A, Mal P K, Malbouisson H B, Malik S, Malyshev V L, Maravin Y, Martin B, McCarthy R, Meijer M M, Melnitchouk A, Mendoza L, Mercadante P G, Merkin M, Merritt K W, Meyer A, Meyer J, Mitrevski J, Mommsen R K, Mondal N K, Moore R W, Moulik T, Muanza G S, Mulhearn M, Mundal O, Mundim L, Nagy E, Naimuddin M, Narain M, Naumann N A, Neal H A, Negret J P, Neustroev P, Nilsen H, Nogima H, Novaes S F, Nunnemann T, O'Dell V, O'Neil D C, Obrant G, Ochando C, Onoprienko D, Oshima N, Osman N, Osta J, Otec R, Otero Y Garzón G J, Owen M, Padley P, Pangilinan M, Parashar N, Park S-J, Park S K, Parsons J, Partridge R, Parua N, Patwa A, Pawloski G, Penning B, Perfilov M, Peters K, Peters Y, Pétroff P, Petteni M, Piegaia R, Piper J, Pleier M-A, Podesta-Lerma P L M, Podstavkov V M, Pogorelov Y, Pol M-E, Polozov P, Pope B G, Popov A V, Potter C, Prado da Silva W L, Prosper H B, Protopopescu S, Qian J, Quadt A, Quinn B, Rakitine A, Rangel M S, Ranjan K, Ratoff P N, Renkel P, Rich P, Rijssenbeek M, Ripp-Baudot I, Rizatdinova F, Robinson S, Rodrigues R F, Rominsky M, Royon C, Rubinov P, Ruchti R, Safronov G, Sajot G, Sánchez-Hernández A, Sanders M P, Sanghi B, Savage G, Sawyer L, Scanlon T, Schaile D, Schamberger R D, Scheglov Y, Schellman H, Schliephake T, Schlobohm S, Schwanenberger C, Schwartzman A, Schwienhorst R, Sekaric J, Severini H, Shabalina E, Shamim M, Shary V, Shchukin A A, Shivpuri R K, Siccardi V, Simak V, Sirotenko V, Skubic P, Slattery P, Smirnov D, Snow G R, Snow J, Snyder S, Söldner-Rembold S, Sonnenschein L, Sopczak A, Sosebee M, Soustruznik K, Spurlock B, Stark J, Stolin V, Stoyanova D A, Strandberg J, Strandberg S, Strang M A, Strauss E, Strauss M, Ströhmer R, Strom D, Stutte L, Sumowidagdo S, Svoisky P, Sznajder A, Tanasijczuk A, Taylor W, Tiller B, Tissandier F, Titov M, Tokmenin V V, Torchiani I, Tsybychev D, Tuchming B, Tully C, Tuts P M, Unalan R, Uvarov L, Uvarov S, Uzunyan S, Vachon B, van den Berg P J, Van Kooten R, van Leeuwen W M, Varelas N, Varnes E W, Vasilyev I A, Verdier P, Vertogradov L S, Verzocchi M, Vilanova D, Villeneuve-Seguier F, Vint P, Vokac P, Voutilainen M, Wagner R, Wahl H D, Wang M H L S, Warchol J, Watts G, Wayne M, Weber G, Weber M, Welty-Rieger L, Wenger A, Wermes N, Wetstein M, White A, Wicke D, Williams M, Wilson G W, Wimpenny S J, Wobisch M, Wood D R, Wyatt T R, Xie Y, Xu C, Yacoob S, Yamada R, Yang W-C, Yasuda T, Yatsunenko Y A, Yin H, Yip K, Yoo H D, Youn S W, Yu J, Zeitnitz C, Zelitch S, Zhao T, Zhou B, Zhu J, Zielinski M, Zieminska D, Zieminski A, Zivkovic L, Zutshi V, Zverev E G
Joint Institute for Nuclear Research, Dubna, Russia.
Phys Rev Lett. 2009 Apr 24;102(16):161802. doi: 10.1103/PhysRevLett.102.161802. Epub 2009 Apr 22.
We search for long-lived charged massive particles using 1.1 fb;{-1} of data collected by the D0 detector at the Fermilab Tevatron pp[over ] Collider. Time-of-flight information is used to search for pair produced long-lived tau sleptons, gauginolike charginos, and Higgsino-like charginos. We find no evidence of a signal and set 95% C.L. cross section upper limits for staus, which vary from 0.31 to 0.04 pb for stau masses between 60 and 300 GeV. We also set lower mass limits of 206 GeV (171 GeV) for pair produced charged gauginos (Higgsinos).
我们使用费米实验室Tevatron质子-质子对撞机上D0探测器收集的1.1 fb⁻¹数据来搜寻长寿命带电大质量粒子。利用飞行时间信息来搜寻成对产生的长寿命陶轻子、类规范玻色子 chargino以及类希格斯玻色子chargino。我们没有发现信号迹象，并设定了95%置信水平下的超对称粒子（stau）截面上限，对于质量在60至300 GeV之间的stau，该上限从0.31 pb变化到0.04 pb。我们还为成对产生的带电规范玻色子（希格斯玻色子）设定了206 GeV（171 GeV）的较低质量下限。
