LHC Seminar

Measurement of the Bs mixing phase at LHCb

Name: Measurement of the Bs mixing phase at LHCb
Start: 2014-11-18T11:00:00+01:00
End: 2014-11-18T12:00:00+01:00
Location: CERN

by Sevda Esen (Ruprecht-Karls-Universitaet Heidelberg (DE))

Tuesday 18 Nov 2014, 11:00 → 12:00 Europe/Zurich

503/1-001 - Council Chamber (CERN)

503/1-001 - Council Chamber

CERN

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Description

At scales that are not accessible by direct searches at the LHC, precision measurements of CP violating observables in the mixing and decay of B mesons may reveal new physics through loop corrections. A good candidate for such indirect searches is the measurement of the CP violating phase phi_s which arises in the interference between the amplitudes of Bs meson decaying directly and after oscillation via b->ccs transitions. This talk will cover recent measurements of phi_s from Bs->J/psihh and DsDs decays at LHCb. Additionally, estimates of possible penguin contributions which are assumed to be zero in SM predictions will be discussed.

Organised by

M. Mangano, C. Lourenco, G. Unal......................... Tea and Coffee will be served at 10h30

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Measurement of the Bs mixing phase at LHCb

by Sevda Esen (Ruprecht-Karls-Universitaet Heidelberg (DE))

503/1-001 - Council Chamber

CERN