131 citations · 247 across the 5 of their papers we have counts for
7 papers · 1 filter
The number density of a charged relic
Carola F. Berger, Laura Covi, Sabine Kraml +1
We investigate scenarios in which a charged, long-lived scalar particle decouples from the primordial plasma in the Early Universe. We compute the number density at time of freeze-…
Collider signatures of gravitino dark matter with a sneutrino NLSP
Laura Covi, Sabine Kraml
For gravitino dark matter with conserved R-parity and mass in the GeV range, very strong constraints from Big Bang Nucleosynthesis exclude the popular NLSP candidates like neutrali…
Proton Decay in a 6D SO(10) model
Laura Covi
We present a study of proton decay in a supersymmetric gauge theory in six dimensions compactified on an orbifold. The dimension 5 proton decay operators are absent, but…
Status of observational cosmology and inflation
Laura Covi
We review the latest developments in the determination of the cosmological parameters from the measurement of the Cosmic Microwave Background Radiation (CMBR) anisotropies and of t…
What we can learn on inflation from recent CMBR data
Laura Covi
We review the prediction of inflation and the constraints on inflationary models coming from recent observations.
Models of inflation, supersymmetry breaking and observational constraints
Laura Covi
We review the connection between inflationary models and observations and concentrate to describe models based on softly broken supersymmetry, in particular running mass models, an…