264 citations · 1.1k across the 29 of their papers we have counts for
29 papers
Stellar heavy-element slope index
Gerd Roepke, Friedrich K. Roepke, David Blaschke
The distribution of heavy elements in stars is described using a phenomenological approach, in which Lagrange parameters related to temperature and the chemical potentials of proto…
Heavy element abundances from a universal primordial distribution
G. Roepke, D. Blaschke, F. K. Roepke
We present a freeze-out approach to the formation of heavy elements in expanding nuclear matter. Applying concepts used in the description of heavy-ion collisions or ternary fissio…
Equation of Motion Method to strongly correlated Fermi systems and Extended RPA approaches
P. Schuck, D. S. Delion, J. Dukelsky +4
The status of different extensions of the Random Phase Approximation (RPA) is reviewed. The general framework is given within the Equation of Motion Method and the equivalent Green…
The BCS-BEC crossover: From ultra-cold Fermi gases to nuclear systems
Giancarlo Calvanese Strinati, Pierbiagio Pieri, Gerd Roepke +2
This report adresses topics and questions of common interest in the fields of ultra-cold gases and nuclear physics in the context of the BCS-BEC crossover. The BCS-BEC crossover ha…
Fermi liquid, clustering, and structure factor in dilute warm nuclear matter
Gerd Roepke, Dmitri Voskresensky, Ivan Kryukov +1
Properties of nuclear systems at subsaturation densities can be obtained from different approaches. We demonstrate the use of the density autocorrelation function which is related…
Status of Alpha-Particle Condensate Structure of the Hoyle State
Akihiro Tohsaki, Hisashi Horiuchi, Peter Schuck +1
The present understanding of the structure of the Hoyle state in 12C is reviewed. Most of the theoretical approaches to the Hoyle state are shortly summarized. The corresponding re…