Spin Gap Fixed Points in the Double Chain Problem

Preprint

6 January 1994

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/9401010

Abstract

Applying the bosonization procedure to weakly coupled Hubbard chains we discuss the fixed points of the renormalization group flow where all spin excitations are gapful and a singlet pairing becomes the dominant instability.

Keywords

BOSONIZATION PROCEDURE
RENORMALIZATION GROUP
DOMINANT INSTABILITY
CHAIN PROBLEM
DOUBLE CHAIN
FIXED POINTS
INSTABILITY
GAP FIXED
SPIN GAP

All Related Versions

Version 1, 1994-01-06, ArXiv
Published version: Physical Review B, 50 (1), 252.

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