Built on

A. Datta, M. Duraisamy, and D. Ghosh, Explaining the B → K ∗ μ + μ − B\to K^{\ast}\mu^{+}\mu^{-} data with scalar interactions
Original
1937
Earlier work this paper cites.
R. Gauld, F. Goertz, and U. Haisch, On minimal Z’ explanations of the B → K ∗ μ + μ − B\to K^{*}\mu^{+}\mu^{-} anomaly
Original
1959
Earlier work this paper cites.
M. Ciuchini, G. D’Agostini, E. Franco, V. Lubicz, G. Martinelli, et al., 2000 CKM triangle analysis: A Critical review with updated experimental inputs and theoretical parameters
2001
Earlier work this paper cites.
G. Hiller and F. Kruger, More model independent analysis of b → s b\to s processes
2004
Earlier work this paper cites.
CKMfitter Group
Original
2005
Earlier work this paper cites.
T. Huber, E. Lunghi, M. Misiak, and D. Wyler, Electromagnetic logarithms in anti-B → \to X(s) l+ l-
2006
Earlier work this paper cites.
C. Bobeth, G. Hiller, and G. Piranishvili, Angular distributions of B ¯ → K l + l − \bar{B}\to Kl^{+}l^{-} decays
Original
2007
Earlier work this paper cites.
A. Dighe, A. Kundu, and S. Nandi, Enhanced B s − B ¯ s B_{s}-\bar{B}_{s} lifetime difference and anomalous like-sign dimuon charge asymmetry from new physics in B s → τ + τ − B_{s}\to\tau^{+}\tau^{-}
Original
2010
Earlier work this paper cites.
A. K. Alok, A. Datta, A. Dighe, M. Duraisamy, D. Ghosh, et al., New Physics in b → s μ + μ − b\to s\mu^{+}\mu^{-} : CP-Conserving Observables
Original
2011
Earlier work this paper cites.
A. K. Alok, A. Datta, A. Dighe, M. Duraisamy, D. Ghosh, et al., New Physics in b → s m u + m u − b\to smu+mu- : CP-Violating Observables
Original
2011
Earlier work this paper cites.
S. Descotes-Genon, D. Ghosh, J. Matias, and M. Ramon, Exploring New Physics in the C7-C7’ plane
Original
2011
Earlier work this paper cites.

Similar

Particle Data Group
2012
Cited alongside, same era.
A. Dighe and D. Ghosh, How large can the branching ratio of B s → τ + τ − B_{s}\to\tau^{+}\tau^{-} be ?
Original
2012
Cited alongside, same era.
LHCb Collaboration
Original
2013
Cited alongside, same era.
LHCb collaboration
Original
2013
Cited alongside, same era.
S. Descotes-Genon, J. Matias, and J. Virto, Understanding the B → K ∗ μ + μ − B\to K^{*}\mu^{+}\mu^{-} Anomaly
Original
2013
Cited alongside, same era.

Then

HPQCD Collaboration
Original
2013
Later among the works it cites.
HPQCD Collaboration
Original
2013
Later among the works it cites.
S. Descotes-Genon, T. Hurth, J. Matias, and J. Virto, Optimizing the basis of B → K ∗ ℓ + ℓ − {B}\to{K}^{*}\ell^{+}\ell^{-} observables in the full kinematic range
Original
2013
Later among the works it cites.
R. Gauld, F. Goertz, and U. Haisch, An explicit Z’-boson explanation of the B → K ∗ μ + μ − B\to K^{*}\mu^{+}\mu^{-} anomaly
Original
2014
Closest in time.
A. J. Buras, F. De Fazio, and J. Girrbach, 331 models facing new b → s μ + μ − b\to s\mu^{+}\mu^{-} data
Original

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

Open on alphaXiv

alphaXiv is searching for related work…

Reading the bibliography…

2014

Hint of Lepton Flavour Non-Universality in $B$ Meson Decays

Ghosh, Diptimoy, Nardecchia, Marco, Renner, S. A.

Understand

The LHCb collaboration has recently presented their result on R_K = BR(B+ -> K+ mu+ mu-)/ BR(B+ -> K+ e+ e-) for the dilepton invariant mass bin m_{ll}^2 = 1-6 GeV^2 (l = mu, e).

The measurement shows an intriguing 2.6 sigma deviation from the Standard Model (SM) prediction.
In view of this, we study model independent New Physics (NP) explanations of R_K consistent with other measurements involving b -> s l l transition, relaxing the assumption of lepton universality.
We perform a Bayesian statistical fit to the NP Wilson Coefficients and compare the Bayes Factors of the different hypotheses in order to quantify their goodness-of-fit.