On the scaling behaviour of the alternating spin chain

On the scaling behaviour of the alternating spin chain

Abstract In this note we report the results of our study of a 1D integrable spin chain whose critical behaviour is governed by a CFT possessing a continuous spectrum of scaling dimensions. It is argued that the computation of the density of Bethe states of the continuous theory can be reduced to the...

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Bibliographic Details
Main Authors:	Vladimir V. Bazhanov, Gleb A. Kotousov, Sergii M. Koval, Sergei L. Lukyanov
Format:	Article
Language:	English
Published:	SpringerOpen 2019-08-01
Series:	Journal of High Energy Physics
Subjects:	Bethe Ansatz Conformal Field Theory Lattice Integrable Models
Online Access:	http://link.springer.com/article/10.1007/JHEP08(2019)087

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