The ATLAS, CMS and LHCb experiments will perform extensive searches for physics Beyond the Standard Model (BSM). The investigation of decays of beauty hadrons represents an alternative and complementary approach to the direct BSM searches. A particularly promising observable for the search of New Physics (NP) in $B-$hadron decays, is the measurement of the branching ratio of the decay $B_S\to \mu^{+} \mu^{-}$. This observable is sensitive to physics BSM with new scalar or pseudoscalar effective operators, such as theories involving an extended Higgs sector. Here the prospects of the ATLAS, CMS and the LHCb experiments for such a measurement are discussed. In particular the LHCb experiment, thanks to its good particle identification and mome...
LHCb, bolstered up by the $10^{12}$ $b$-hadrons produced yearly, is an excellent place to study rare...
A combination of the results of the search for the decay $B^0_{(s)}\rightarrow\mu^{+}\mu^{-}$ is per...
The flavor-changing neutral current decay B_s -> mu mu is highly suppressed in the standard model...
On behalf of the LHCb, ATLAS and CMS collaborations The ATLAS, CMS and LHCb experiments will perform...
Due to its sensitivity to New Physics contributions, the branching ratio of the very rare decay $B_{...
The dissertation describes the search for new physics with the rare $B_s\rightarrow \mu^+ \mu^-$ and...
The rare decays $B^{0}_{s} \to \mu^{+}\mu^{-}$ and $B^{0} \to \mu^{+}\mu^{-}$ are benchmark channels...
Studies of rare decays play an important role in the search of physics beyond the standard model. Ne...
The ATLAS experiment, collecting data in pp collisions at the Large Hadron Collider (LHC), allows a ...
The branching fraction of the yet unobserved ${\rm B}^0_s \to \mu^+\mu^-$ decay is sensitive to New...
Rare decays of beauty mesons and hadrons are sensitive probes of effects beyond the Standard Model (...
A search for the rare decays (Bs -> \mu \mu) and (B0 -> \mu\mu) performed in pp collisions at sqrt{s...
The standard model of particle physics describes the fundamental particles and their interactions vi...
The branching fractions of the decays $B^{0} \to \mu^{+} \mu^{-}$ and $B_{s}^{0} \to \mu^{+} \mu^{-}...
Due to its sensitivity to New Physics contributions, the branching ratio of the very rare decay $B_s...
LHCb, bolstered up by the $10^{12}$ $b$-hadrons produced yearly, is an excellent place to study rare...
A combination of the results of the search for the decay $B^0_{(s)}\rightarrow\mu^{+}\mu^{-}$ is per...
The flavor-changing neutral current decay B_s -> mu mu is highly suppressed in the standard model...
On behalf of the LHCb, ATLAS and CMS collaborations The ATLAS, CMS and LHCb experiments will perform...
Due to its sensitivity to New Physics contributions, the branching ratio of the very rare decay $B_{...
The dissertation describes the search for new physics with the rare $B_s\rightarrow \mu^+ \mu^-$ and...
The rare decays $B^{0}_{s} \to \mu^{+}\mu^{-}$ and $B^{0} \to \mu^{+}\mu^{-}$ are benchmark channels...
Studies of rare decays play an important role in the search of physics beyond the standard model. Ne...
The ATLAS experiment, collecting data in pp collisions at the Large Hadron Collider (LHC), allows a ...
The branching fraction of the yet unobserved ${\rm B}^0_s \to \mu^+\mu^-$ decay is sensitive to New...
Rare decays of beauty mesons and hadrons are sensitive probes of effects beyond the Standard Model (...
A search for the rare decays (Bs -> \mu \mu) and (B0 -> \mu\mu) performed in pp collisions at sqrt{s...
The standard model of particle physics describes the fundamental particles and their interactions vi...
The branching fractions of the decays $B^{0} \to \mu^{+} \mu^{-}$ and $B_{s}^{0} \to \mu^{+} \mu^{-}...
Due to its sensitivity to New Physics contributions, the branching ratio of the very rare decay $B_s...
LHCb, bolstered up by the $10^{12}$ $b$-hadrons produced yearly, is an excellent place to study rare...
A combination of the results of the search for the decay $B^0_{(s)}\rightarrow\mu^{+}\mu^{-}$ is per...
The flavor-changing neutral current decay B_s -> mu mu is highly suppressed in the standard model...