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

Session

Wednesday 16:00-18:00

22 mars 2023, 16:00

IJCLab, Orsay, France

Présidents de session

Wednesday 16:00-18:00

• Jean-Paul Blaizot

168. Nuclear pastas in neutron stars: uncertainties of ETFSI approach

Nikolai Shchechilin (Universite Libre de Bruxelles)

22/03/2023 16:00

Nuclear Astrophysics

Talk

The region between the crust and the core of a neutron star (NS) may consist of a mantle of so-called nuclear pastas. If they exist, these exotic nuclear structures could significantly affect the transport and mechanical properties of dense matter, leaving their imprints on such NS observables as continuous gravitational-wave emission, NS oscillations and their damping, the spin period of...

192. Cluster structures in light nuclei

BO ZHOU (Fudan University)

22/03/2023 16:30

Clustering

Talk

191. Thermodynamics of quark matter with multi-quark clusters in an effective Beth-Uhlenbeck type approach*

David Blaschke (University of Wroclaw)

22/03/2023 17:00

Quarks and Hyperons

Talk

We describe multi-quark clusters in quark matter within a generalized Beth-Uhlenbeck approach in a background gluon field that is coupled to the underlying chiral quark dynamics using the Polyakov-gauge and an effective potential for the traced Polyakov-loop. A higher multi-quark cluster of size n is described as a binary composite of smaller subclusters n1 and n2 (n1+n2=n) with a bound state...

174. The neutron star crust in the liquid phase

Prof. Francesca Gulminelli (LPC/Ensicaen)

22/03/2023 17:30

Nuclear Astrophysics

Talk

The crust and mantle of neutron stars are exceptional laboratories for the theoretical study of clustering in nuclear matter, and their specific transport properties are known to play an important role in many different observable phenomena, such as the thermal emission of X-ray pulsars, quasi-periodic oscillations, giant flares, pulsar glitches, just to cite a few.
Thanks to density...