Search for gluinos and squarks using like-sign dileptons in pp̄ collisions at √s = 1.8 TeV

T. Affolder*, H. Akimoto, A. Akopian, M. G. Albrow, P. Amara, D. Amidei, K. Anikeev, J. Antos, G. Apollinari, T. Arisawa, A. Artikov, T. Asakawa, W. Ashmanskas, F. Azfar, P. Azzi-Bacchetta, N. Bacchetta, H. Bachacou, S. Bailey, P. De Barbaro, A. Barbaro-GaltieriV. E. Barnes, B. A. Barnett, S. Baroiant, M. Barone, G. Bauer, F. Bedeschi, S. Belforte, W. H. Bell, G. Bellettini, J. Bellinger, D. Benjamin, J. Bensinger, A. Beretvas, J. P. Berge, J. Berryhill, A. Bhatti, M. Binkley, D. Bisello, M. Bishai, R. E. Blair, C. Blocker, K. Bloom, B. Blumenfeld, S. R. Blusk

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

20 Citations (Scopus)

Abstract

An attempt was made to search for new physics using LS dilepton events in association with two or more jets and ∄ T in pp̄ collisions at s=1.8 Te V. Within a framework of constrained MSSM (five degenerate squarks, M - ≳ 0.9M ), for small tanβ, mass limits of M > 168 GeV/ c 2 were set for M >> M , and M > 221 GeV/c 2 for M ≃ M , both with small variation as a function of μ.

Original languageEnglish
Article number251803
Pages (from-to)251803/1-251803/6
JournalPhysical Review Letters
Volume87
Issue number25
Publication statusPublished - 2001 Dec 17
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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