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Open AccessJournal ArticleDOI

Inclusive Search for Squark and Gluino Production in p(p)over-bar Collisions at root s = TeV

T. Aaltonen, +626 more
- 27 Mar 2009 - 
- Vol. 102, Iss: 12, pp 121801
TLDR
In this paper, a search for inclusive production of squarks and gluinos in p{bar p} collisions at {radical}s = 1.96 TeV, in events with large missing transverse energy and multiple jets of hadrons in the final state was conducted.
Abstract
We report on a search for inclusive production of squarks and gluinos in p{bar p} collisions at {radical}s = 1.96 TeV, in events with large missing transverse energy and multiple jets of hadrons in the final state. The study uses a CDF Run II data sample corresponding to 2 fb-1 of integrated luminosity. The data are in good agreement with the standard model predictions, giving no evidence for any squark or gluino component. In an R-parity conserving minimal supergravity scenario with A{sub 0} = 0, mu < 0 and tan beta = 5, 95% C.L. upper limits on the production cross sections in the range between 0.1 pb and 1 pb are obtained, depending on the squark and gluino masses considered. For gluino masses below 280 GeV/c2, arbitrarily large squark masses are excluded at the 95%C.L., while for mass degenerate gluinos and squarks, masses below 392 GeV/c2 are excluded at the 95% C.L.

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Journal ArticleDOI

Soft gluon resummation for the production of gluino-gluino and squark-antisquark pairs at the LHC

Anna Kulesza, +1 more
- 01 Nov 2009 - 
TL;DR: In this article, the effect of soft gluon emission in the hadroproduction of gluino-gluino and squark-antisquark pairs at the next-to-leading logarithmic accuracy within the framework of the minimal supersymmetric model was studied.
Journal ArticleDOI

Search for squarks and gluinos using final states with jets and missing transverse momentum with the Atlas detector in s=7 TeV proton-proton collisions

Georges Aad, +3037 more
- 04 Jul 2011 - 
TL;DR: In this article, a search for squarks and gluinos in final states containing jets, missing transverse momentum and no electrons or muons is presented, and the data were recorded by the ATLAS experiment in sqrt(s) = 7 TeV proton-proton collisions at the Large Hadron Collider.
Journal ArticleDOI

Soft-gluon resummation for squark and gluino hadroproduction

TL;DR: In this article, the resummation of soft gluon emission for squark and gluino hadroproduction at next-to-leading-logarithmic (NLL) accuracy in the framework of the minimal supersymmetric standard model was considered.
Journal ArticleDOI

Squark and gluino hadroproduction

TL;DR: In this article, the theoretical status of squark and gluino hadroproduction at the Tevatron and at the LHC was reviewed and numerical predictions were provided for all pair-production processes with a particular emphasis on proton-proton collisions at 7 TeV.
Journal ArticleDOI

Search for supersymmetry in pp collisions at 7 TeV in events with jets and missing transverse energy

Vardan Khachatryan, +2172 more
- 11 Apr 2011 - 
TL;DR: In this article, a search for supersymmetry with R-parity conservation in proton-proton collisions at a centre-of-mass energy of 7 TeV is presented.
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