Commuting quantum transfer matrix approach to intrinsic Fermion system: Correlation length of a spinless Fermion model

Details Commuting quantum transfer matrix approach to intrinsic Fermion system: Correlation length of a spinless Fermion model Commuting quantum transfer matrix approach to intrinsic Fermion system: Correlation length of a spinless Fermion model

1999-02-22

arxiv.org/abs/cond-mat/9902296v1

Phys.Rev.B60:5186-5201,1999

Physics

Condensed Matter

Statistical Mechanics

17 pages

Scientific paper

10.1103/PhysRevB.60.5186

The quantum transfer matrix (QTM) approach to integrable lattice Fermion systems is presented. As a simple case we treat the spinless Fermion model with repulsive interaction in critical regime. We derive a set of non-linear integral equations which characterize the free energy and the correlation length of $$ for arbitrary particle density at any finite temperatures. The correlation length is determined by solving the integral equations numerically. Especially in low temperature limit this result agrees with the prediction from conformal field theory (CFT) with high accuracy.

Affiliated with

Also associated with

No associations

Rating

Commuting quantum transfer matrix approach to intrinsic Fermion system: Correlation length of a spinless Fermion model does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Commuting quantum transfer matrix approach to intrinsic Fermion system: Correlation length of a spinless Fermion model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Commuting quantum transfer matrix approach to intrinsic Fermion system: Correlation length of a spinless Fermion model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-66957