197 citations
- Helmholtz-Zentrum Dresden-RossendorfDE168 papers
- Technische Universität DresdenDE42 papers
- University of WrocławPL25 papers
- Christian-Albrechts-Universität zu KielDE19 papers
- University of RostockDE19 papers
- KTH Royal Institute of TechnologySE16 papers
- Sandia National LaboratoriesUS13 papers
- European X-Ray Free-Electron LaserDE11 papers
- Lawrence Livermore National LaboratoryUS11 papers
- University of OxfordGB9 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR8 papers
- Al-Farabi Kazakh National UniversityKZ7 papers
8 papers · 1 filter
Generalized density functional theory framework for the non-linear density response of quantum many-body systems
Zhandos A. Moldabekov, Cheng Ma, Xuecheng Shao +5
A density functional theory (DFT) framework is presented that links functional derivatives of free-energy functionals to non-linear static density response functions in quantum man…
Emergent Gauge Symmetry in Active Brownian Matter
Nathan O. Silvano, Daniel G. Barci
We investigate a two-dimensional system of interacting Active Brownian Particles. Using the Martin-Siggia-Rose-Janssen-de Dominicis formalism, we built up the generating functional…
Quantum version of the integral equation theory based dielectric scheme for strongly coupled electron liquids
Panagiotis Tolias, Federico Lucco Castello, Tobias Dornheim
A novel dielectric scheme is proposed for strongly coupled electron liquids that handles quantum mechanical effects beyond the random phase approximation level and treats electroni…
The role of multiplicative noise in critical dynamics
Nathan O. Silvano, Daniel G. Barci
We study the role of multiplicative stochastic processes in the description of the dynamics of an order parameter near a critical point. We study equilibrium, as well as, out-of-eq…
Abnormal superfluid fraction and structural properties of electrons in 2D and 3D quantum dots: an ab initio path-integral Monte Carlo study
Tobias Dornheim, Yangqian Yan
We present extensive new direct path-integral Monte Carlo results for electrons in quantum dots in two and three dimensions. This allows us to investigate the nonclassical rotation…
Integral equation theory based dielectric scheme for strongly coupled electron liquids
P. Tolias, F. Lucco Castello, T. Dornheim
In a recent paper, Lucco Castello et al. [arXiv:2107.03537] provided an accurate parametrization of classical one-component plasma bridge functions that was embedded in a novel die…