380 citations · 4.5k across the 79 of their papers we have counts for
4 papers · 2 filters
Implications of a light stop for the spontaneous CP breaking at finite temperature in a nonminimal supersymmetric standard model
D. Comelli, M. Pietroni, A. Riotto
We study the implications of a light stop for the spontaneous CP breaking at finite temperature in the Higgs sector of the Minimal Supersymmetric Standard Model with a gauge single…
On Spontaneous Baryogenesis and Transport Phenomena
D. Comelli, M. Pietroni, A. Riotto
The spontaneous baryogenesis mechanism by Cohen, Kaplan and Nelson is reconsidered taking into account the transport of particles inside the electroweak bubble walls. Using linear…
On the Spontaneous CP Breaking at Finite Temperature in a Nonminimal Supersymmetric Standard Model
D. Comelli, M. Pietroni, A. Riotto
We study the spontaneous CP breaking at finite temperature in the Higgs sector in the Minimal Supersymmetric Standard Model with a gauge singlet. We consider the contribution of th…
Information and Discrimination from b Quark Production on Z Resonance
D. Comelli, C. Verzegnassi, F. M. Renard
We introduce and define operatively in a model independent way a new ``heavy" b-vertexparameter, , that can be derived from the measurement of a special polarization asymmetry…