SciPost logo

The complete scientific publication portal
Managed by professional scientists
For open, global and perpetual access to science

SciPost Submission Page

Title: Long time thermal asymptotics of nonlinear Luttinger liquid from inverse scattering
Author(s): Tom Price
As Contributors: Tom Price
Arxiv Link:
Date submitted: 2017-08-08
Submitted by: Price, Tom
Submitted to: SciPost Physics
Domain(s): Theoretical
Subject area: Condensed Matter Physics - Theory


I derive a Fredholm determinant for the thermal correlator of vertex operators with a conformally invariant density matrix and nonlinear time evolution. Using the method of nonlinear steepest descent I find the long time asymptotics at finite temperature. The asymptotics display exponentially small corrections in temperature to the finite temperature mobile impurity phenomenology.

Current status:

Editor-in-charge assigned, manuscript under review