Like-sign dileptons at the Fermilab tevatron reexamined in the light of the DESY HERA high-Q(2) anomaly

被引：17

作者：

Choudhury, D

Raychaudhuri, S

机构：

[1] Theory Division, CERN, Geneva 23, CH

来源：

PHYSICAL REVIEW D | 1997年 / 56卷 / 03期

关键词：

D O I：

10.1103/PhysRevD.56.1778

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We reexamine like-sign dilepton signals at the Fermilab Tevatron assuming that the excess high-e? events recently seen at the DESY HERA are due to scalar resonances such as squarks of R-parity-violating supersymmetry. For gluinos in the mass range of 200-350 GeV, the like-sign dilepton signal can help to make the crucial distinction between the most favored squark explanation and other proposed solutions.

引用

页码：1778 / 1782

页数：5

共 40 条

[11] CTEQ PARTON DISTRIBUTIONS AND FLAVOR DEPENDENCE OF SEA QUARKS
BOTTS, J
MORFIN, JG
OWENS, JF
QIU, JW
TUNG, WK
WEERTS, H
[J]. PHYSICS LETTERS B, 1993, 304 (1-2) : 159 - 166
[12] BREITWEG J, 97025 DESY
[13] Brock R., 1995, REV MOD PHYS, V67, P157, DOI [10.1103/RevModPhys.67.157, DOI 10.1103/REVMODPHYS.67.157]
[14] R-PARITY VIOLATION AT HERA
BUTTERWORTH, J
DREINER, H
[J]. NUCLEAR PHYSICS B, 1993, 397 (1-2) : 3 - 34
[15] R-parity violation at HERA?
Choudhury, D
Raychaudhuri, S
[J]. PHYSICS LETTERS B, 1997, 401 (1-2) : 54 - 61
[16] DREES M, 9703 APCTP
[17] LIKE SIGN DILEPTON SIGNATURE FOR GLUINO PRODUCTION AT THE CERN LHC WITH OR WITHOUT R-CONSERVATION
DREINER, H
GUCHAIT, M
ROY, DP
[J]. PHYSICAL REVIEW D, 1994, 49 (07): : 3270 - 3282
[18] DREINER H, HEPPH9703279
[19] PHENOMENOLOGY OF PRODUCTION, DECAY, AND DETECTION OF NEW HADRONIC STATES ASSOCIATED WITH SUPERSYMMETRY
FARRAR, GR
FAYET, P
[J]. PHYSICS LETTERS B, 1978, 76 (05) : 575 - 579
[20] Like sign dilepton signature for R-parity-violating SUSY search at the Fermilab Tevatron collider
Guchait, M
Roy, DP
[J]. PHYSICAL REVIEW D, 1996, 54 (05): : 3276 - 3282

← 1 2 3 4 →