Simulation of time-dependent resonant inelastic x-ray scattering using nonequilibrium dynamical mean-field theory

Eckstein M, Werner P (2021)

Publication Type: Journal article

Publication year: 2021

Journal

Physical Review B American Physical Society

Book Volume: 103

Article Number: 115136

Journal Issue: 11

DOI: 10.1103/PhysRevB.103.115136

Abstract

We develop a framework to evaluate the time-dependent resonant inelastic x-ray scattering (RIXS) signal with the use of nonequilibrium dynamical mean-field theory simulations. The approach is based on the solution of a time-dependent impurity model which explicitly incorporates the probe pulse. It avoids the need to compute four-point correlation functions and can in principle be combined with different impurity solvers. This opens a path to study time-resolved RIXS processes in multiorbital systems. The approach is exemplified with a study of the RIXS signal of a melting Mott antiferromagnet.

Authors with CRIS profile

Martin Eckstein Lehrstuhl für Theoretische Festkörperphysik

Involved external institutions

University of Fribourg / Universitè de Fribourg CH Switzerland (CH)

How to cite

APA:

Eckstein, M., & Werner, P. (2021). Simulation of time-dependent resonant inelastic x-ray scattering using nonequilibrium dynamical mean-field theory. Physical Review B, 103(11). https://doi.org/10.1103/PhysRevB.103.115136

MLA:

Eckstein, Martin, and Philipp Werner. "Simulation of time-dependent resonant inelastic x-ray scattering using nonequilibrium dynamical mean-field theory." Physical Review B 103.11 (2021).

BibTeX: Download