R-parity violating SUSY signals in lepton-pair production at the Tevatron

被引：54
|
作者：
Kalinowski, J
Ruckl, R
Spiesberger, H
Zerwas, PM
机构：
[1] DESY, D-22607 Hamburg, Germany
[2] Univ Warsaw, Inst Theoret Phys, PL-00681 Warsaw, Poland
[3] Univ Wurzburg, Inst Theoret Phys, D-97074 Wurzburg, Germany
[4] Univ Bielefeld, Fak Phys, D-33501 Bielefeld, Germany
来源：
PHYSICS LETTERS B | 1997年 / 414卷 / 3-4期
关键词：
D O I：
10.1016/S0370-2693(97)01184-2
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In supersymmetric theories with R-parity breaking, sleptons can be produced in quark-antiquark annihilation at the Tevatron through interactions in which two quark fields are coupled to a slepton field. If at the same time trilinear slepton-lepton-lepton couplings are present, the sleptons can be searched for as resonances in p (p) over bar --> <(nu)over tilde> --> l(+)l(-) and <(tau)over tilde> --> l nu final states. Existing Tevatron data can be exploited to derive bounds on the Yukawa couplings of sleptons to quark and lepton pairs. Similar bounds can also be obtained from e(+) e(-) annihilation to hadrons at LEP2. (C) 1997 Elsevier Science B.V.
引用
收藏
页码：297 / 304
页数：8
相关论文
共 50 条
  • [1] R-parity violating SUSY signals in lepton-pair production at the Tevatron
    Phys Lett Sect B Nucl Elem Part High Energy Phys, 3 (297):
  • [2] Lepton - Chargino mixing and R-parity violating SUSY
    Bisset, M
    Kong, OCW
    Macesanu, C
    Orr, LH
    HIGH ENERGY PHYSICS AT THE MILLENNIUM: MRST '99: "THE SUNDARFEST", 1999, 488 : 49 - 55
  • [3] Sleptons at LEP2 and tevatron in R-parity violating SUSY
    Kalinowski, J
    BEYOND THE DESERT 1997: ACCELERATOR AND NON-ACCELERATOR APPROACHES, 1998, : 202 - 215
  • [4] Status of R-parity violating SUSY
    Choudhury, Arghya
    Mondal, Arpita
    Mondal, Subhadeep
    EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS, 2024, 233 (11-12): : 2187 - 2208
  • [5] Sleptons in R-parity violating SUSY
    Kalinowski, J
    ACTA PHYSICA POLONICA B, 1997, 28 (11): : 2423 - 2437
  • [6] R-PARITY VIOLATING SUSY MODEL
    ROY, DP
    SARKAR, U
    RAJA, R
    PRAMANA-JOURNAL OF PHYSICS, 1993, 41 : 333 - 346
  • [7] MULTILEPTON SUSY SIGNALS FROM R-PARITY VIOLATION AT THE FERMILAB TEVATRON
    BARGER, V
    BERGER, MS
    OHMANN, P
    PHILLIPS, RJN
    PHYSICAL REVIEW D, 1994, 50 (07): : 4299 - 4305
  • [8] Search for squark production in R-parity violating SUSY at HERA
    Stanco, L
    HIGH ENERGY PHYSICS, VOLS I AND II, 2001, : 1140 - 1143
  • [9] New signals of an R-parity violating model of neutrino mass at the Fermilab Tevatron
    Datta, Amitava
    Poddar, Sujoy
    PHYSICAL REVIEW D, 2007, 75 (07):
  • [10] R-PARITY VIOLATING SUSY OR LEPTOQUARKS - VIRTUAL EFFECTS IN DILEPTON PRODUCTION
    BHATTACHARYYA, G
    CHOUDHURY, D
    SRIDHAR, K
    PHYSICS LETTERS B, 1995, 349 (1-2) : 118 - 124
12345