Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Carvunis, Alexandre"'
New dark sectors consisting of exotic fields that couple only very feebly to the Standard Model (SM) have strong theoretical motivation and may be relevant to explaining the abundance of dark matter (DM). An important question for such sectors is how
Externí odkaz:
http://arxiv.org/abs/2209.14305
Experimental data have provided intriguing hints for the violation of lepton flavour universality (LFU), including $B\to D^{(*)}\tau\nu/B\to D^{(*)}\ell\nu$, the anomalous magnetic moment of the muon and $b\!\to\! s\ell^+\ell^-$ with a significance o
Externí odkaz:
http://arxiv.org/abs/2106.09610
Autor:
Carvunis, Alexandre, Dettori, Francesco, Gangal, Shireen, Guadagnoli, Diego, Normand, Camille
Publikováno v:
JHEP 12 (2021) 078
We consider the $B^0_s \to \mu^{+} \mu^{-} \gamma$ effective lifetime, and the related CP-phase sensitive quantity $A_{\Delta\Gamma_s}^{\mu \mu \gamma}$, as a way to obtain qualitatively new insights on the current $B$-decay discrepancies. Through a
Externí odkaz:
http://arxiv.org/abs/2102.13390
We present a model of composite Dark Matter (DM), in which a new QCD-like confining "hypercolor" sector generates naturally stable hyperbaryons as DM candidates and at the same time provides mass to new weakly coupled gauge bosons $H$ that serve as D
Externí odkaz:
http://arxiv.org/abs/2007.11931
Publikováno v:
Physical Review
Experimental data have provided intriguing hints for the violation of lepton flavor universality (LFU), including B→D(*)τν/B→D(*)ℓν, the anomalous magnetic moment of the muon and b→sℓ+ℓ− with a significance of >3σ, >4σ, and >5σ, r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3000::de6370f0e5661cb97a3b0777aeb2be3a
http://repo.scoap3.org/api
http://repo.scoap3.org/api
Publikováno v:
Journal of High Energy Physics; Jan2023, Vol. 2023 Issue 1, p1-33, 33p
Autor:
Carvunis, Alexandre, Dettori, Francesco, Gangal, Shireen, Guadagnoli, Diego, Normand, Camille
We consider the $B^0_s \to ��^{+} ��^{-} ��$ effective lifetime, and the related CP-phase sensitive quantity $A_{����_s}^{������}$, as a way to obtain qualitatively new insights on the current $B$-decay discrepancies.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13d50a3d2510ca45a3983ef0c68ccb94
Autor:
Carvunis, Alexandre, Dettori, Francesco, Gangal, Shireen, Guadagnoli, Diego, Normand, Camille
Publikováno v:
Journal of High Energy Physics; Dec2021, Vol. 2021 Issue 12, p1-50, 50p
Publikováno v:
Journal of High Energy Physics; Feb2021, Vol. 2021 Issue 2, p1-32, 32p