The continuum limit of aN−1(2) spin chains

Building on our previous work for a2(2) and a3(2) we explore systematically the continuum limit of gapless aN−1(2) vertex models and spin chains. We find the existence of three possible regimes. Regimes I and II for a2n−1(2) are related with a2n−1(2) Toda, and described by n compact bosons. Regime I...

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Bibliographic Details
Main Authors: Eric Vernier, Jesper Lykke Jacobsen, Hubert Saleur
Format: Article
Language:English
Published: Elsevier 2016-10-01
Series:Nuclear Physics B
Online Access:http://www.sciencedirect.com/science/article/pii/S0550321316302097

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