Zobrazeno 1 - 10
of 118
pro vyhledávání: '"Guasch, Jaume"'
Several experimental measurements of $B$ meson decays, in tension with Standard Model predictions, exhibit large sources of Lepton Flavour Universality violation. We perform an analysis of the effects of the global fits to the Wilson coefficients ass
Externí odkaz:
http://arxiv.org/abs/2110.12240
Publikováno v:
J. High Energ. Phys. 2022, 115 (2022)
An updated analysis of New Physics violating Lepton Flavour Universality, by using the Standard Model Effective Field Lagrangian with semileptonic dimension six operators at $\Lambda = 1\,\mathrm{TeV}$ is presented. We perform a global fit, by discus
Externí odkaz:
http://arxiv.org/abs/2109.07405
The experimental measurements on flavour physics, in tension with Standard Model predictions, exhibit large sources of Lepton Flavour Universality violation. This note summarises an analysis of the effects of the global fits to the Wilson coefficient
Externí odkaz:
http://arxiv.org/abs/2105.05095
Publikováno v:
Eur.Phys.J.Plus 137 (2022) 2, 217
The experimental measurements on flavour physics, in tension with Standard Model predictions, exhibit large sources of Lepton Flavour Universality violation. We perform an analysis of the effects of the global fits on the Wilson coefficients assuming
Externí odkaz:
http://arxiv.org/abs/2012.14799
Motivated by recent experimental measurements on flavour physics, in tension with Standard Model predictions, we perform an updated analysis of New Physics violating Lepton Flavour Universality, by using the effective Lagrangian approach and in the Z
Externí odkaz:
http://arxiv.org/abs/1805.03636
We have included the effective description of squark interactions with charginos/neutralinos in the MadGraph MSSM model. This effective description includes the effective Yukawa couplings, and another logarithmic term which encodes the supersymmetry-
Externí odkaz:
http://arxiv.org/abs/1209.5214
Publikováno v:
JHEP 0904:016,2009
We propose an effective description of squark interactions with charginos/neutralinos. We recompute the strong corrections to squark partial decay widths, and compare the full one-loop computation with the effective description. The effective descrip
Externí odkaz:
http://arxiv.org/abs/0812.1114
Publikováno v:
Phys.Lett.B668:364-372,2008
We analyze the production and subsequent decay of the neutral Higgs bosons of the MSSM into electrically neutral quark pairs qq'=bs,tc of different flavors at the LHC and compare with the direct FCNC production mechanisms. The cross-sections are comp
Externí odkaz:
http://arxiv.org/abs/0805.0973
Publikováno v:
PoSRADCOR2007:043,2007
We present a study of triple Higgs boson (3H) production at the International Linear Collider (ILC) within the general Two-Higgs-Doublet Model (2HDM). We compute the production cross-sections at the leading-order for the 3H final states and find valu
Externí odkaz:
http://arxiv.org/abs/0801.3907
Publikováno v:
PoSRADCOR2007:042,2007
We discuss the production of single top-quark final states by direct supersymmetric flavor-changing interactions at the LHC. The total cross section pp(gg)->t\bar{c}+\bar{t}c is computed at the 1-loop order within the unconstrained MSSM. We prove tha
Externí odkaz:
http://arxiv.org/abs/0801.2469