Rare Decays as a Probe for New Physics

Hurth, Tobias

doi:10.1016/j.nuclphysbps.2007.05.036

Cited by 5 publications

(2 citation statements)

References 59 publications

(61 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…. Deviations from theoretical expectations were observed for some of these decays, but it remains unclear whether these results can or cannot be explained within the SM [6,7].…”

Section: Introductionmentioning

confidence: 85%

Penguin-mediated B_(d,s)->VV decays and the Bs - anti-Bs mixing angle

Descotes-Genon,

Matias,

Virto

2007

Preprint

View full text Add to dashboard Cite

In this letter, we propose three different strategies to extract the weak mixing angle φs of the Bs system using penguin-mediated decays into vectors, mainly Bs → K * 0 K * 0 , Bs → φ K * 0 and Bs → φφ. We also provide predictions for the longitudinal branching ratio and CP-asymmetries of Bs → K * 0 K * 0 using a method that combines QCD factorisation with flavour symmetries to relate this decay to its B d counterpart.

show abstract

“…. Deviations from theoretical expectations were observed for some of these decays, but it remains unclear whether these results can or cannot be explained within the SM [6,7].…”

Section: Introductionmentioning

confidence: 85%

Penguin-mediated B_(d,s)->VV decays and the Bs - anti-Bs mixing angle

Descotes-Genon,

Matias,

Virto

2007

Preprint

View full text Add to dashboard Cite

show abstract

“…Precision studies in B Physics provide a popular mechanism to constrain any scenario beyond the Standard Model (SM) in general [1,2], and supersymmetry (SUSY) in particular [3][4][5]. With the Large Hadron Collider beauty (LHCb) experiment, we have entered a new era of precision measurement that puts increasingly stringent constraints on, for example, the Minimal Supersymmetric Standard Model (MSSM) [6][7][8][9].…”

Section: Introductionmentioning

confidence: 99%

Understanding the muon anomalous magnetic moment in light of a flavor symmetry-based Minimal Supersymmetric Standard Model

Hussain

Khalid

2018

Progress of Theoretical and Experimental Physics

View full text Add to dashboard Cite

We investigate whether the Minimal Supersymmetric Standard Model with the scalar masses of the third generation distinct from the first two, in order to be able to accommodate the muon anomalous magnetic moment, is consistent with the latest results from LHCb, direct collider bounds from the ATLAS and CMS experiments. In particular, we show that this class of models allows for satisfying both the constraints from the muon (g − 2) µ experiment and various bounds from the LHC. In addition, such models can also explain the observed dark matter relic density. *

show abstract

Yukawa unification with light supersymmetric particles consistent with LHC constraints

Hussain

Khalid

2019

Nuclear Physics B

View full text Add to dashboard Cite

We investigate supersymmetric models with left-right symmetry based on the group SU (4) c × SU (2) L × SU (2) R (4-2-2) with negative sign of bilinear Higgs potential parameter µ in the context of the latest experimental results. In the backdrop of experimental results from the Large Hadron Collider, we investigate the possibility of Yukawa unification in 4-2-2 and find out the same is still not ruled out. Furthermore, this scenario also provides a satisfactory dark matter candidate. The current experimental bounds on sparticle masses, mass bounds on Higgs particle, updated phenomenological constraints from the rare decays of B meson and the anomalous magnetic moment of muon with the requirement of a Yukawa unified theory having 10% or better third family Yukawa unification are utilized to bound the parametric space of these models. *

show abstract

Rare Decays as a Probe for New Physics

Cited by 5 publications

References 59 publications

Penguin-mediated B_(d,s)->VV decays and the Bs - anti-Bs mixing angle

Penguin-mediated B_(d,s)->VV decays and the Bs - anti-Bs mixing angle

Understanding the muon anomalous magnetic moment in light of a flavor symmetry-based Minimal Supersymmetric Standard Model

Yukawa unification with light supersymmetric particles consistent with LHC constraints

Contact Info

Product

Resources

About