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VOL. 80 | 2019 Classification of gapped Hamiltonians in quantum spin chains
Yoshiko Ogata

Editor(s) Masaki Izumi, Yasuyuki Kawahigashi, Motoko Kotani, Hiroki Matui, Narutaka Ozawa

Abstract

Recently, the classification problem of gapped Hamiltonians attracts a lot of attentions. We consider this problem for a class of Hamiltonians on quantum spin chains. We review the motivation of the problem and the background, and explain our recent result, about bulk-classification of frustration-free Hamiltonians.

Information

Published: 1 January 2019
First available in Project Euclid: 21 August 2019

zbMATH: 07116428
MathSciNet: MR3966589

Digital Object Identifier: 10.2969/aspm/08010179

Rights: Copyright © 2019 Mathematical Society of Japan

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