New physics searches with heavy flavour with the ATLAS experiment

被引：0

作者：

Chalupkova, Ina ^{[1
]}

机构：

[1] Charles Univ Prague, Fac Math & Phys, Inst Particle & Nucl Phys, Prague 8, Czech Republic

来源：

XI INTERNATIONAL CONFERENCE ON HYPERONS, CHARM AND BEAUTY HADRONS (BEACH 2014) | 2014年 / 556卷

关键词：

D O I：

10.1088/1742-6596/556/1/012048

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Flavour changing neutral currents and precision measurements of CP violation are investigated by the ATLAS experiment at the Large Hadron Collider at CERN as probes to physics beyond the Standard Model. This paper presents recent update of flavour tagged time-dependent analysis of Bs -> J/psi phi, angular analysis of B-d -> K* mu(+)mu(-) and a search for the rare decay Bs -> mu(+)mu(-) with measurement of upper limit on its branching fraction. All analyses use 4.9 fb(-1) of integrated luminosity collected in 2011 at centre-of-mass energy of 7 TeV and the results are in agreement with Standard Model predictions.

引用

页数：4

共 7 条

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