Séminaires transverses
# Low-momentum interactions for ultracold Fermi gases

→
Europe/Paris

100 - Salle A135 (IJCLab)
### 100 - Salle A135

#### IJCLab

Description

The main focus of the talk is to study a system of ultracold Fermi gas from the BCS to the unitary regime, using low-momentum effective interaction. The goal will be to calculate the equation of state using the Bogoliubov many-body perturbation theory. In particular I will discuss the Bertch parameter in the unitary regime and its dependence on the renormalization scale.