Search for scalar bottom quark pair production with the ATLAS detector in $pp$ Collisions at $\sqrt{s}=7$ TeV

Dataset · Wed Nov 30 23:00:00 EST 2011

DOI:https://doi.org/10.17182/hepdata.58516· OSTI ID:1890717

Aad, Georges ^[1]

---

1. OSTI

CERN-LHC. Search for pair production of the scalar partners of bottom quarks in proton-proton collisions at a centre-of-mass energy of 7 TeV with a data set of integrated total luminosity of 2.05 fb-1. Events with large missing transverse momentum and two jets in the final state, where both jets have a b-quark signature, are studied. The data is interpreted in the context of an R-parity conserving MSSM scenario. assuming that the scalar bottom decays exclusively into a bottom quark and a neutralino. 95% CL upper limits are presented in the sbottom-neutralino mass plane both with the renormalization and factorization scale = mu, and also varying it by factors of 2 up and down (ie mu/2 and 2*mu). These are compared with the expected limits.

• Research Organization: USDOE Office of Science (SC) (United States)
• Sponsoring Organization: USDOE Office of Science (SC), High Energy Physics (HEP)
• Contributing Organization: The ATLAS collaboration; The ATLAS collaboration
• OSTI ID: 1890717
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS