7 citations · 10 across the 6 of their papers we have counts for
8 papers · 1 filter
Cosmology and CP Violation
Gustavo C. Branco
We describe the role of CP violation in the generation of the baryon asymmetry of the Universe, in the framework of baryogenesis through leptogenesis, with emphasis on the possible…
CP Violation and New Physics
Gustavo C. Branco
We describe some of the extensions of the SM, including models with spontaneous CP violation, where New Physics relevant for CP violation may arise. It is emphasized that the SM pr…
A Common Origin for all CP Violations
G. C. Branco, P. A. Parada, M. N. Rebelo
We put forward the conjecture that all CP violating phenomena may have a common origin. In order to illustrate our idea, we present a minimal model where CP is spontaneously broken…
Polychromatic Grand Unification
G. C. Branco, J. -M. Gerard, R. Gonzalez Felipe +1
The possibility of achieving a gauge coupling grand unification by increasing the QCD degrees of freedom at higher energies is investigated. When confronted with precision low-ener…
CP violation in supersymmetry with universal strength of Yukawa couplings
A. M. Teixeira, G. C. Branco, M. E. Gomez +1
We analyse the CP problem in the context of a supersymmetric extension of the standard model with universal strength of Yukawa couplings. In these models we find a small amount of…
CP Violation and the Search for New Physics
G. C. Branco
We present an overview of CP violation in the Standard Model and Beyond, describing various possible sources of CP violation and how to search for them.