Jean Orloff

Predictions of selected flavour observables within the Standard Model

This letter gathers a selection of Standard Model predictions issued from the metrology of the CKM parameters performed by the CKMfitter group. The selection includes purely leptonic decays of neutral and charged B, D and K mesons. In the light of the expected measurements from the LHCb experiment, a special attention is given to the radiative decay modes of B mesons as well as to the B-meson mixing observables, in particular the semileptonic charge asymmetries a^d,s_SL which have been recently investigated by the D0 experiment at Tevatron. Constraints arising from rare kaon decays are addressed, in light of both current results and expected performances of future rare kaon experiments. All results have been obtained with the CKMfitter analysis package, featuring the frequentist statistical approach and using Rfit to handle theoretical uncertainties.

Current status of the Standard Model CKM fit and constraints on

This letter summarises the status of the global fit of the CKM parameters within the Standard Model performed by the CKMfitter group. Special attention is paid to the inputs for the CKM angles

\Delta F=2

\alpha

New Physics

and

Neutralino dark matter beyond CMSSM universality

\gamma

Supersymmetric constraints from B s → μ + μ − and B → K * μ + μ − observables

and the status of

Neutrino oscillations v.s. leptogenesis in SO(10) models

B_s\to\mu\mu

Neutrino indirect detection of neutralino dark matter in the CMSSM

and

Neutrinos from dark matter annihilations at the galactic center

B_d\to \mu\mu

Supersymmetric penguin contributions to the decay b → sγ with non-universal squarks masses

decays. We illustrate the current situation for other unitarity triangles. We also discuss the constraints on generic