Strongly interacting trapped one-dimensional quantum gases: Exact solution

A Minguzzi, P Vignolo - AVS Quantum Science, 2022 - pubs.aip.org
Understanding the effect of correlations in interacting many-body systems is one of the main
challenges in quantum mechanics. While the general problem can only be addressed by …

Nonequilibrium dynamics of one-dimensional hard-core anyons following a quench: complete relaxation of one-body observables

TM Wright, M Rigol, MJ Davis, KV Kheruntsyan - Physical review letters, 2014 - APS
We demonstrate the role of interactions in driving the relaxation of an isolated integrable
quantum system following a sudden quench. We consider a family of integrable hard-core …

Thermodynamics of statistical anyons

NM Myers, S Deffner - PRX Quantum, 2021 - APS
In low-dimensional systems, indistinguishable particles can display statistics that interpolate
between bosons and fermions. Signatures of these “anyons” have been detected in two …

One-particle density matrix of trapped one-dimensional impenetrable bosons from conformal invariance

Y Brun, J Dubail - SciPost Physics, 2017 - scipost.org
The one-particle density matrix of the one-dimensional Tonks-Girardeau gas with
inhomogeneous density profile is calculated, thanks to a recent observation that relates this …

Anyonic tight-binding models of parafermions and of fractionalized fermions

D Rossini, M Carrega, M Calvanese Strinati, L Mazza - Physical Review B, 2019 - APS
Parafermions are emergent quasiparticles which generalize Majorana fermions and
possess intriguing anyonic properties. The theoretical investigation of effective models …

Ground-state properties of hard-core anyons in one-dimensional optical lattices

Y Hao, Y Zhang, S Chen - Physical Review A—Atomic, Molecular, and Optical …, 2009 - APS
We investigate the ground-state properties of anyons confined in one-dimensional optical
lattices with a weak harmonic trap using the exact numerical method based on Jordan …

Ground-state properties of one-dimensional anyon gases

Y Hao, Y Zhang, S Chen - Physical Review A—Atomic, Molecular, and Optical …, 2008 - APS
We investigate the ground state of the one-dimensional interacting anyonic system based on
the exact Bethe ansatz solution for arbitrary coupling constant (0⩽ c⩽∞) and statistics …

Dynamical properties of hard-core anyons in one-dimensional optical lattices

Y Hao, S Chen - Physical Review A—Atomic, Molecular, and Optical …, 2012 - APS
We investigate the dynamical properties of anyons confined in one-dimensional optical
lattices combined with a weak harmonic trap using the exact numerical method based on a …

Large-time and long-distance asymptotics of the thermal correlators of the impenetrable anyonic lattice gas

Y Zhuravlev, E Naichuk, N Iorgov, O Gamayun - Physical Review B, 2022 - APS
We study thermal correlation functions of the one-dimensional impenetrable lattice anyons.
These correlation functions can be presented as a difference of two Fredholm determinants …

Zero temperature momentum distribution of an impurity in a polaron state of one-dimensional Fermi and Tonks-Girardeau gases

O Gamayun, O Lychkovskiy, M Zvonarev - SciPost Physics, 2020 - scipost.org
We investigate the momentum distribution function of a single distinguishable impurity
particle which formed a polaron state in a gas of either free fermions or Tonks-Girardeau …