Search for New Physics in Events with Same-Sign Dileptons and $b$ Jets in $pp$ Collisions at $\sqrt{s}=8$ TeV - INSPIRE

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Search for New Physics in Events with Same-Sign Dileptons and $b$ Jets in $pp$ Collisions at $\sqrt{s}=8$ TeV

CMS

Collaboration

Dec, 2012

29 pages

Published in:

JHEP 03 (2013) 037,
JHEP 07 (2013) 041 (erratum)

Published: Mar 6, 2013

e-Print:

1212.6194 [hep-ex]

DOI:

PDG: R-parity conserving

{{\widetilde{\mathit b}}}

(Sbottom) mass limit

Report number:

CMS-SUS-12-017,
CERN-PH-EP-2012-361

Experiments:

CERN-LHC-CMS

View in:

reference search113 citations

Citations per year

Abstract: (Springer)

A search for new physics is performed using events with isolated same-sign leptons and at least two bottom-quark jets in the final state. Results are based on a sample of proton-proton collisions collected at a center-of-mass energy of 8 TeV with the CMS detector and corresponding to an integrated luminosity of 10.5 fb(−1). No excess above the standard model background is observed. Upper limits are set on the number of events from non-standard-model sources and are used to constrain a number of new physics models. Information on acceptance and efficiencies is also provided so that the results can be used to confront an even broader class of new physics models.

Note:

Now includes corrections from erratum doi:10.1007/JHEP07(2013)041

new physics: search for
p p: scattering
jet: bottom
acceptance
efficiency
background
dilepton: same sign
transverse momentum: high
CMS
jet: multiplicity

References(40)

Figures(15)

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