Magnetic excitations in the one-dimensional Heisenberg–Ising model with external fields and their experimental realizations
The one dimensional (1D) spin-1/2 Heisenberg–Ising model, a prototype quantum many-
body system, has been intensively studied for many years. In this review, after a short …
body system, has been intensively studied for many years. In this review, after a short …
Cavity Heisenberg-spin-chain quantum battery
FQ Dou, H Zhou, JA Sun - Physical Review A, 2022 - APS
We propose a cavity Heisenberg-spin-chain (CHS) quantum battery (QB) with the long-
range interactions and investigate its charging process. The performance of the CHS QB is …
range interactions and investigate its charging process. The performance of the CHS QB is …
Spinon confinement in a quasi-one-dimensional anisotropic Heisenberg magnet
Confinement is a process by which particles with fractional quantum numbers bind together
to form quasiparticles with integer quantum numbers. The constituent particles are confined …
to form quasiparticles with integer quantum numbers. The constituent particles are confined …
A systematic -expansion of form factor sums for dynamical correlations in the Lieb-Liniger model
E Granet, F Essler - SciPost Physics, 2020 - scipost.org
We introduce a framework for calculating dynamical correlations in the Lieb-Liniger model in
arbitrary energy eigenstates and for all space and time, that combines a Lehmann …
arbitrary energy eigenstates and for all space and time, that combines a Lehmann …
Finite-temperature dynamical correlations in massive integrable quantum field theories
We consider the finite-temperature frequency and momentum-dependent two-point functions
of local operators in integrable quantum field theories. We focus on the case where the zero …
of local operators in integrable quantum field theories. We focus on the case where the zero …
The floquet baxterisation
Quantum integrability has proven to be a useful tool to study quantum many-body systems
out of equilibrium. In this paper we construct a generic framework for integrable quantum …
out of equilibrium. In this paper we construct a generic framework for integrable quantum …
Finite-temperature dynamics of the Mott insulating Hubbard chain
We study the dynamical response of the half-filled one-dimensional Hubbard model for a
range of interaction strengths U and temperatures T by a combination of numerical and …
range of interaction strengths U and temperatures T by a combination of numerical and …
In-gap band formation in a periodically driven charge density wave insulator
A Osterkorn, C Meyer, SR Manmana - Communications Physics, 2023 - nature.com
Modern time-resolved spectroscopy experiments on quantum materials raise the question,
how strong electron-electron interactions, in combination with periodic driving, form …
how strong electron-electron interactions, in combination with periodic driving, form …
Quasiparticle breakdown in the quasi-one-dimensional Ising ferromagnet
We present experimental and theoretical evidence that an interesting quantum many-body
effect—quasiparticle breakdown—occurs in the quasi-one-dimensional spin-1 2 Ising-like …
effect—quasiparticle breakdown—occurs in the quasi-one-dimensional spin-1 2 Ising-like …
Symmetry-conserving purification of quantum states within the density matrix renormalization group
A Nocera, G Alvarez - Physical Review B, 2016 - APS
The density matrix renormalization group (DMRG) algorithm was originally designed to
efficiently compute the zero-temperature or ground-state properties of one-dimensional …
efficiently compute the zero-temperature or ground-state properties of one-dimensional …