Rights statement: © 2009 The American Physical Society
Final published version, 187 KB, PDF document
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Search for charged massive long-lived particles with the D0 detector
AU - Collaboration, D0
AU - Bertram, Iain
AU - Borissov, Guennadi
AU - Fox, Harald
AU - Williams, Mark
AU - Ratoff, Peter
AU - Love, Peter
AU - Rakitin, Alexander
AU - Sopczak, Andre
N1 - © 2009 The American Physical Society To be submitted to Phys. Rev. Letters, V2: updated the figures and references, V3: final version submitted to PRL and changes in title and abstracts from "stable" to "long-lived"
PY - 2009/4/22
Y1 - 2009/4/22
N2 - We search for charged massive long-lived particles using 1.1 fb$^{-1}$ of data collected by the D0 detector at the Fermilab Tevatron $p\bar{p}$ Collider. Time-of-flight information is used to search for pair produced long-lived tau sleptons, gaugino-like 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 0.31pb to 0.04pb for stau masses between 60 GeV and 300 GeV. We also set lower mass limits of 206 GeV (171 GeV) for pair produced charged gauginos (higgsinos).
AB - We search for charged massive long-lived particles using 1.1 fb$^{-1}$ of data collected by the D0 detector at the Fermilab Tevatron $p\bar{p}$ Collider. Time-of-flight information is used to search for pair produced long-lived tau sleptons, gaugino-like 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 0.31pb to 0.04pb for stau masses between 60 GeV and 300 GeV. We also set lower mass limits of 206 GeV (171 GeV) for pair produced charged gauginos (higgsinos).
U2 - 10.1103/PhysRevLett.102.161802
DO - 10.1103/PhysRevLett.102.161802
M3 - Journal article
VL - 102
JO - Physical review letters
JF - Physical review letters
SN - 1079-7114
IS - 16
M1 - 161802
ER -