Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Mustafa Tabet"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 8, Pp 1-41 (2024)
Abstract Light dark matter with flavor-violating couplings to fermions may be copiously produced in the laboratory as missing energy from decays of SM particles. Here we study the effective Lagrangian of a light dark vector with generic dipole or vec
Externí odkaz:
https://doaj.org/article/c707f3031a0541db9d749ca3c755c9d5
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 7, Pp 1-15 (2024)
Abstract The excellent experimental prospects to measure the invisible mass spectrum of the $$K^+\rightarrow \pi ^+\nu {\bar{\nu }}$$ K + → π + ν ν ¯ decay opens a new path to test generalised quark–neutrino interactions with flavour changing
Externí odkaz:
https://doaj.org/article/a7251a65a63e48b9b7144cfc8806ac2e
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 11, Pp 1-29 (2023)
Abstract We study a simplified model of lepton-flavoured complex scalar dark matter coupling to right-handed leptons and the Higgs boson. The model is set up in the Dark Minimal Flavour Violation framework. In contrast to previous studies of similar
Externí odkaz:
https://doaj.org/article/2f80971bba044a58b45dfb060460a8e8
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 11, Pp 1-32 (2022)
Abstract We systematically study model-independent constraints on the three generic charged Higgs couplings to b-quarks and up-type quarks. While existing LHC searches have focussed on the tb coupling, we emphasize that the LHC plays a crucial role i
Externí odkaz:
https://doaj.org/article/e9ce0a15805d44e291c624f102129962
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 10, Pp 1-39 (2021)
Abstract We study a class of DFSZ-like models for the QCD axion that can address observed anomalies in stellar cooling. Stringent constraints from SN1987A and neutron stars are avoided by suppressed couplings to nucleons, while axion couplings to ele
Externí odkaz:
https://doaj.org/article/e4339bf65da54bbb81f22d37bfcfbde5
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 7, Pp 1-14 (2020)
Abstract Searches for New Physics focus either on the direct production of new particles at colliders or at deviations from known observables at low energies. In order to discover New Physics in precision measurements, both experimental and theoretic
Externí odkaz:
https://doaj.org/article/f48db4dde6974af998c4621186a7c790
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 10, Pp 1-39 (2021)
Journal of High Energy Physics
Journal of high energy physics, 2021 (10), Art. Nr.: 181
Journal of High Energy Physics
Journal of high energy physics, 2021 (10), Art. Nr.: 181
We study a class of DFSZ-like models for the QCD axion that can address observed anomalies in stellar cooling. Stringent constraints from SN1987A and neutron stars are avoided by suppressed couplings to nucleons, while axion couplings to electrons an
Publikováno v:
European Physical Journal
The European physical journal / C, 80 (7), Article: 661
European Physical Journal C: Particles and Fields, Vol 80, Iss 7, Pp 1-14 (2020)
The European physical journal / C, 80 (7), Article: 661
European Physical Journal C: Particles and Fields, Vol 80, Iss 7, Pp 1-14 (2020)
Searches for New Physics focus either on the direct production of new particles at colliders or at deviations from known observables at low energies. In order to discover New Physics in precision measurements, both experimental and theoretical uncert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5359833c6cfa215fcedcb2ec51a66e80
http://arxiv.org/abs/2004.11274
http://arxiv.org/abs/2004.11274
Publikováno v:
Physical review letters, 125 (3), Art.Nr. 031801
Physical Review Letters
Physical Review Letters
Decades of precision measurements have firmly established the Kobayashi-Maskawa phase as the dominant source of the CP violation observed in weak quark decays. However, it is still unclear whether CP violation is explicitly encoded in complex Yukawa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32705c61c81073e616d84a17b1b9b03e