Conference on Quantum-Many-Body Correlations in memory of Peter Schuck (QMBC 2023)

Session

Tuesday 14:00-15:30

21 mars 2023, 14:00

IJCLab, Orsay, France

Présidents de session

Tuesday 14:00-15:30

• Pierbiagio Pieri (University of Bologna)

183. Probing the BCS-BEC crossover with persistent currents

Dr Anna Minguzzi (LPMMC, Grenoble)

21/03/2023 14:00

Cold Atoms

Talk

188. Vortices in ultracold Fermi gases: peculiarity of their structure and impact on dynamics

Prof. Piotr Magierski (Warsaw University of Technology)

21/03/2023 14:30

Pairing and Superfluidity

Talk

It will be shown that spin polarized vortices in Fermi superfluid acquire a peculiar structure with a reversed circulation inside the core. Their structure admits the vanishing minigap with a characteristic pattern of single-quasiparticle level crossings at the Fermi surface. It is also predicted that the dynamics along the vortex line of spatially localized polarization inside the core will...

184. Space-time correlations in turbulence

Léonie CANET (Université Grenoble Alpes)

21/03/2023 15:00

Cold Atoms

Talk

The problem of solving a strongly-coupled many-body system arises in classical fluid dynamics when turbulence fully develops. The statistical properties of the turbulent fluid are encoded in an infinite hierachy of coupled equations which leads to what is called the "closure problem" of turbulence. The functional renormalisation group offers an efficient method to tackle this problem and...