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Acta Physica Sinica

THE BOSONIZATION FORM AND NEW CRITICAL REGION OF THE QUANTUM ASHKIN-TELLER CHAIN

Zhiguo Wang, Xu Bo-wei, 上海交通大学应用物理系

Published Jan 1, 1997• 0 citations
Publisher

Abstract

In the continuum limit, the critical phenomenon of the quantum Ashkin-Teller(A-T) chain is discussed by the bosonization method. A new critical region of the A-T chain besides the Ising decoupling point has been found.
DOI
10.7498/aps.46.841

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