43 citations · 183 across the 13 of their papers we have counts for
13 papers
Exploring Dimuon Higgs Decay in an Extended Scotogenic Model
Pablo Escribano, Víctor Martín Lozano, Sebastián Norero +1
We investigate the dimuon Higgs decay in the context of an extended Scotogenic model. The model introduces a singlet complex scalar in addition to the standard Scoto…
A Scotogenic explanation for the 95 GeV excesses
Pablo Escribano, Victor Martin Lozano, Avelino Vicente
Several hints of the presence of a new state at about GeV have been observed recently. The CMS and ATLAS collaborations have reported excesses in the diphoton channel at about…
Ultraviolet extensions of the Scotogenic model
Diego Portillo-Sánchez, Pablo Escribano, Avelino Vicente
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 ultravi…
Heavy Neutral Leptons Beyond Simplified Scenarios
Gioacchino Piazza, Asmaa Abada, Pablo Escribano +1
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…
Neutrino masses, flavor anomalies and muon from dark loops
Ricardo Cepedello, Pablo Escribano, Avelino Vicente
The lepton sector of the Standard Model is at present haunted by several intriguing anomalies, including an emerging pattern of deviations in processes, with hi…
Collider Searches for Heavy Neutral Leptons: beyond simplified scenarios
Asmaa Abada, Pablo Escribano, Xabier Marcano +1
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 singl…
A generalization of the Scotogenic model
Pablo Escribano
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…
Observable flavor violation from spontaneous lepton number breaking
Pablo Escribano, Martin Hirsch, Jacopo Nava +1
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 $μ\…
An ultraviolet completion for the Scotogenic model
Pablo Escribano, Avelino Vicente
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 $\mat…
Phenomenology of ultralight scalars in leptonic observables
Pablo Escribano
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…
in an extended inverse type-III seesaw
Pablo Escribano, Jorge Terol-Calvo, Avelino Vicente
There has been a long-standing discrepancy between the experimental measurements of the electron and muon anomalous magnetic moments and their predicted values in the Standard Mode…
Ultralight scalars in leptonic observables
Pablo Escribano, Avelino Vicente
Many new physics scenarios contain ultralight scalars, states which are either exactly massless or much lighter than any other massive particle in the model. Axions and majorons co…
Generalizing the Scotogenic model
Pablo Escribano, Mario Reig, Avelino Vicente
The Scotogenic model is an economical setup that induces Majorana neutrino masses at the 1-loop level and includes a dark matter candidate. We discuss a generalization of the origi…