Summary of the CKM 2014 working group on rare decays

Abstract

Rare flavour changing neutral current decays of strange, charm and beauty hadrons have been instrumental in building up a picture of flavour in the Standard Model. Increasingly precise measurements of these decays allow to search for deviations from predictions of the Standard Model that would be associated to contributions from new particles that might arise in extensions of the Standard Model. In this summary, an overview of recent experimental results and theoretical predictions is given. The new physics sensitivity and prospects for the different observables is also addressed.

23 pages, 5 figures. To appear in the proceedings of the 8th International Workshop on the CKM Unitarity Triangle, 8-12 September 2014, Vienna

References in corpus (22)

• Test of lepton universality using $B^{+}\to K^{+}{\ell }^{+}{\ell }^{-}$ decays
• Estimate of BR(B -> X_s gamma) at O(alpha_s^2)
• Angular Distributions of B -> K ll Decays
• Two-Loop Electroweak Corrections for the K -> pi nu anti-nu Decays
• On the impact of power corrections in the prediction of B->K*mu+mu- observables
• Search for Majorana neutrinos in $B^{-}\to {\pi }^{+}{\mu }^{-}{\mu }^{-}$ decays
• Diagnosing lepton-nonuniversality in $b\to s\ell \ell$
• Analysis of Br(B-->X_s gamma) at NNLO with a Cut on Photon Energy
• Measurements of $CP$ violation in the three-body phase space of charmless $B^{\pm }$ decays
• Indirect Probes of the MSSM after the Higgs Discovery
• Logarithmically Enhanced Corrections to the Decay Rate and Forward Backward Asymmetry in anti-B --> X(s) l+ l-
• KL to pi0 e+ e- and KL to pi0 mu+ mu- : A binary star on the stage of flavor physics
• Long-Distance Dominance of the CP Asymmetry in B->X_{s,d}+gamma Decays
• Resonances gone topsy turvy - the charm of QCD or new physics in $b\to s{\ell }^{+}{\ell }^{-}$?
• Limits on tau Lepton-Flavor Violating Decays in three charged leptons
• Search for Lepton Flavor Violating tau Decays into Three Leptons
• Measurement of the $\bar{B}\to X_s\gamma$ Branching Fraction with a Sum of Exclusive Decays
• Study of the decay mechanism for B+ to p pbar K+ and B+ to p pbar pi+
• Shedding light on CP violation in the charm system via D to V gamma decays
• Weak annihilation and new physics in charmless $B\to MM$ decays
• Observation of B0 to Lambda Lambdabar K0 and B0 to Lambda Lambdabar K*0 at Belle
• Measurements of Direct CP Asymmetries in B to X_s gamma decays using Sum of Exclusive Decays