Spectrum of the 2-Flavor Schwinger Model from the Heisenberg Spin Chain

Preprint

1 September 1998

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-th/9809006

Abstract

We study the strong coupling limit of the 2-flavor lattice Schwinger model in the Hamiltonian formalism using staggered fermions. We show that the problem of finding the low-lying states is equivalent to solving the Heisenberg antiferromagnetic spin chain. We find good agreement with the continuum theory.

Keywords

ANTIFERROMAGNETIC
FLAVOR SCHWINGER
SCHWINGER MODEL
HEISENBERG SPIN
SPIN CHAIN
SPECTRUM
LATTICE

All Related Versions

Version 1, 1998-09-01, ArXiv
Published version: Physical Review D, 59 (3), 034504.

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