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

The collaboration
Phys.Rev.Lett. 108 (2012) 181802, 2012

Abstract (data abstract)
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.

• #### Table 1

Data from F 2

10.17182/hepdata.58516.v1/t1

Observed 95% CL exclusion limit in the sbottom-neutralino mass plane.

• #### Table 2

Data from F 2

10.17182/hepdata.58516.v1/t2

Observed 95% CL exclusion limit in the sbottom-neutralino mass plane with the renormalization and factorization scales set to mu/2.

• #### Table 3

Data from F 2

10.17182/hepdata.58516.v1/t3

Observed 95% CL exclusion limit in the sbottom-neutralino mass plane with the renormalization and factorization scales set to 2*mu.

• #### Table 4

Data from F 2

10.17182/hepdata.58516.v1/t4

Expected 95% CL exclusion limit in the sbottom-neutralino mass plane.

• #### Table 5

Data from F 2

10.17182/hepdata.58516.v1/t5

Expected +1 sigma exclusion limit in the sbottom-neutralino mass plane.

• #### Table 6

Data from F 2

10.17182/hepdata.58516.v1/t6

Expected -1 sigma exclusion limit in the sbottom-neutralino mass plane.