29 citations · 74 across the 7 of their papers we have counts for
7 papers
Rydberg-dressed Fermi liquid: correlations and signatures of droplet crystallization
Iran Seydi, Saeed H. Abedinpour, Reza Asgari +2
We investigate the effects of many-body correlations on the ground-state properties of a single component ultra-cold Rydberg-dressed Fermi liquid with purely repulsive inter-partic…
Re-using model results to determine materials properties: connector theory approach
Marco Vanzini, Ayoub Aouina, Martin Panholzer +2
Computational materials design often profits from the fact that some complicated contributions are not calculated for the real material, but replaced by results of models. We turn…
Optimized correlations inspired by perturbation theory
Martin Panholzer, Raphael Hobbiger, Helga Böhm
We study the accuracy of analytical wave function based many-body methods derived by energy minimization of a Jastrow-Feenberg ansatz for electrons (`Fermi hypernetted chain / Eule…
Non-local and non-adiabatic effects in the charge-density response of solids: a time-dependent density functional approach
Martin Panholzer, Matteo Gatti, Lucia Reining
The charge-density response of extended materials is usually dominated by the collective oscillation of electrons, the plasmons. Beyond this feature, however, intriguing many-body…
Dynamic Many-Body Theory. II. Dynamics of Strongly Correlated Fermi Fluids
H. M. Böhm, R. Holler, E. Krotscheck +1
We develop a systematic theory of multi-particle excitations in strongly interacting Fermi systems. Our work is the generalization of the time-honored work by Jackson, Feenberg, an…
Theoretical analysis of neutron and X-ray scattering data on He-3
Eckhard Krotscheck, Martin Panholzer
X-ray scattering experiments on bulk liquid He-3 have indicated the possibility of the existence of a sharp collective mode at large momentum transfers. We address this issue withi…