Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Escribano, Pablo"'
Publikováno v:
Journal of Managerial Psychology, 2024, Vol. 39, Issue 8, pp. 993-1010.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JMP-11-2023-0678
Several hints of the presence of a new state at about $95$ GeV have been observed recently. The CMS and ATLAS collaborations have reported excesses in the diphoton channel at about this diphoton invariant mass with local statistical significances of
Externí odkaz:
http://arxiv.org/abs/2306.03735
The Scotogenic model is a popular scenario that induces radiative Majorana neutrino masses and includes a weakly-interacting dark matter candidate. We classify all possible ultraviolet extensions of the Scotogenic model in which (i) the dark $\mathbb
Externí odkaz:
http://arxiv.org/abs/2301.05249
Heavy neutral leptons (HNL) constitute the building blocks of several neutrino mass generation mechanisms. Experimental searches depend on their masses and mixings with the active neutrinos, and exclusion regions in the plane of mass and mixing rely
Externí odkaz:
http://arxiv.org/abs/2209.14659
The lepton sector of the Standard Model is at present haunted by several intriguing anomalies, including an emerging pattern of deviations in $b \to s \ell \ell$ processes, with hints of lepton flavor universality violation, and a discrepancy in the
Externí odkaz:
http://arxiv.org/abs/2209.02730
Publikováno v:
Eur. Phys. J. C 82, 1030 (2022)
With very few exceptions, the large amount of available experimental bounds on heavy neutral leptons - HNL - have been derived relying on the assumption of the existence of a single (usually Majorana) sterile fermion state that mixes with only one le
Externí odkaz:
http://arxiv.org/abs/2208.13882
Autor:
Escribano, Pablo
The Scotogenic model is a radiative neutrino mass model able to induce Majorana neutrino masses at the 1-loop level and simultaneously include a dark matter candidate. In this work, we generalize the original Scotogenic model to arbitrary numbers of
Externí odkaz:
http://arxiv.org/abs/2110.07890
We propose a simple model of spontaneous lepton number violation with potentially large flavor violating decays, including the possibility that majoron emitting decays, such as $\mu \to e \, J$, saturate the experimental bounds. In this model the maj
Externí odkaz:
http://arxiv.org/abs/2108.01101
Autor:
Escribano, Pablo, Vicente, Avelino
The Scotogenic model is an economical scenario that generates neutrino masses at the 1-loop level and includes a dark matter candidate. This is achieved by means of an ad-hoc $\mathbb{Z}_2$ symmetry, which forbids the tree-level generation of neutrin
Externí odkaz:
http://arxiv.org/abs/2107.10265
Autor:
Escribano, Pablo
Ultralight scalars, which are states that are either exactly massless or much lighter than any other massive particle in the model, appear in many new physics scenarios. Axions and majorons constitute well-motivated examples of this type of particle.
Externí odkaz:
http://arxiv.org/abs/2104.14192