Bosonisation as the Hubbard-Stratonovich Transformation
Strongly Correlated Electrons
2024-03-19 v3
Abstract
The purpose of this Lecture is to demonstrate how the well-known results on Luttinger Liquid can be obtained with the use of the coherent state integral.
Cite
@article{arxiv.cond-mat/0112270,
title = {Bosonisation as the Hubbard-Stratonovich Transformation},
author = {I. Yurkevich},
journal= {arXiv preprint arXiv:cond-mat/0112270},
year = {2024}
}
Comments
The final version of the lecture notes presented at Windsor NATO School on "Field Theory of Strongly Correlated Fermions and Bosons in Low-Dimensional Disordered Systems" (August 2001). Some references are added and minor mistakes are corrected