Form factors and correlation functions of an interacting spinless fermion model

Details Form factors and correlation functions of an interacting spinless fermion model Form factors and correlation functions of an interacting spinless fermion model

2007-08-08

arxiv.org/abs/0708.1043v2

Nucl. Phys. B 793 (2008) 451-468

Physics

Condensed Matter

Statistical Mechanics

18 pages, v2: typos corrected, published version

Scientific paper

10.1016/j.nuclphysb.2007.10.009

Introducing the fermionic R-operator and solutions of the inverse scattering problem for local fermion operators, we derive a multiple integral representation for zero-temperature correlation functions of a one-dimensional interacting spinless fermion model. Correlation functions particularly considered are the one-particle Green's function and the density-density correlation function both for any interaction strength and for arbitrary particle densities. In particular for the free fermion model, our formulae reproduce the known exact results. Form factors of local fermion operators are also calculated for a finite system.

Affiliated with

Also associated with

No associations

Rating

Form factors and correlation functions of an interacting 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 Form factors and correlation functions of an interacting spinless fermion model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Form factors and correlation functions of an interacting spinless fermion model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-215435