activity
19972025
most citedHow sensitive to FCNC can CP asymmetries be?

46 citations · 73 across the 5 of their papers we have counts for

collaborators

6 papers

hep-ph2025

Beyond the Standard Model contributions to dipole moments

Nicola Valori, Oscar Vives

The goal of this work is to provide a pedagogical introduction to dipole moments and dipole transitions in theories beyond the Standard Model, with a focus on the lepton sector. We…

hep-ph2025

Asymmetric Dark Matter in SUSY with approximate symmetry

Marco Ardu, Daniel Queiroz Correa, Oscar Vives

We implement the asymmetric dark matter framework, linking the ordinary and dark matter abundances, within a supersymmetric context. We consider a supersymmetric model that respect…

hep-ph2024

Electric Dipole Moments as indirect probes of Dark Sectors

Marco Ardu, Moinul Hossain Rahat, Nicola Valori +1

Dark sectors provide beyond Standard Model scenarios which can address unresolved puzzles, such as the observed dark matter abundance or the baryon asymmetry of the Universe. A nat…

hep-ph2023

Flavon vacuum alignment beyond SUSY

Claudia Hagedorn, M. L. López-Ibáñez, M. Jay Pérez +2

In flavor models the vacuum alignment of flavons is typically achieved via the -terms of certain fields in the supersymmetric limit. We propose a method for preserving such alig…

hep-ph2000★ 27 cited

Restricted flavor structure of soft SUSY breaking trilinear couplings

T. Kobayashi, O. Vives

We analyze the flavor structure of the trilinear couplings in the different theoretical models of SUSY breaking. We generically obtain A_{ij}= A^L_i + A^R_j in all the models exami…

hep-ph1997★ 46 cited

How sensitive to FCNC can CP asymmetries be?

G. Barenboim, F. J. Botella, G. C. Branco +1

We show that the study of CP asymmetries in neutral B-meson decays provides a very sensitive probe of flavour-changing neutral currents (FCNC). We introduce two new angles, $α_{SM}…