Zobrazeno 91 - 100
of 2 661
pro vyhledávání: '"A. Genon"'
The hierarchy of scales which would allow dimension-six contact interactions to parametrise New Physics may not be verified at colliders. Instead, we explore the feasability and usefulness of parametrising the high-energy tail of distributions at the
Externí odkaz:
http://arxiv.org/abs/1410.4798
Autor:
Kharabian Masouleh, Shahrzad, Plachti, Anna, Hoffstaedter, Felix, Eickhoff, Simon, Genon, Sarah
Publikováno v:
In NeuroImage September 2020 218
Publikováno v:
In International Journal of Electrical Power and Energy Systems June 2020 118
Publikováno v:
JHEP12(2014)125
The recent LHCb angular analysis of the exclusive decay B->K^*mu+mu- has indicated significant deviations from the Standard Model expectations. Accurate predictions can be achieved at large K*-meson recoil for an optimised set of observables designed
Externí odkaz:
http://arxiv.org/abs/1407.8526
Publikováno v:
Annals of Statistics 2014, Vol. 42, No. 3, 1145-1165
We prove a global asymptotic equivalence of experiments in the sense of Le Cam's theory. The experiments are a continuously observed diffusion with nonparametric drift and its Euler scheme. We focus on diffusions with nonconstant-known diffusion coef
Externí odkaz:
http://arxiv.org/abs/1406.5863
Autor:
Descotes-Genon, S., Moussallam, B.
We consider the evaluation of the $\eta\pi$ isospin-violating vector and scalar form factors relying on a systematic application of analyticity and unitarity, combined with chiral expansion results. It is argued that the usual analyticity properties
Externí odkaz:
http://arxiv.org/abs/1404.0251
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Contact interactions are the low-energy footprints of New Physics, so ideally, constraints upon them should be as generic and model independent as possible. Hadron colliders search for four-quark contact interactions with incident valence quarks, and
Externí odkaz:
http://arxiv.org/abs/1311.5981
We discuss the impact of recent LHCb data on the B -> K* mu+mu- decay for New Physics searches. We use an optimised set of observables with a limited sensitivity to hadronic inputs (form factors), leading to a significant deviation from the Standard
Externí odkaz:
http://arxiv.org/abs/1311.3876
Autor:
Charles, Jerome, Descotes-Genon, Sebastien, Ligeti, Zoltan, Monteil, Stephane, Papucci, Michele, Trabelsi, Karim
Publikováno v:
Phys. Rev. D 89, 033016 (2014)
We estimate, in a large class of scenarios, the sensitivity to new physics in B_d and B_s mixings achievable with 50 ab-1 of Belle II and 50 fb-1 of LHCb data. We find that current limits on new physics contributions in both B_{d,s} systems can be im
Externí odkaz:
http://arxiv.org/abs/1309.2293