First-order character and observable signatures of topological quantum phase transitions

来源 :1st International Conference on Computational Design and Sim | 被引量 : 0次 | 上传用户：gym510

【摘要】

：

　　Topological quantum phase transitions are characterized by changes in global topological invariants.These invariants classify many-body systems beyond the c

【作者】

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Giorgio Sangiovanni

【机构】

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University of Wuerzburg, Germany

【出处】

：

1st International Conference on Computational Design and Sim

【发表日期】

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2015年期

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　　Topological quantum phase transitions are characterized by changes in global topological invariants.These invariants classify many-body systems beyond the conventional paradigm of local order parameters describing spontaneous symmetry breaking.

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First-order character and observable signatures of topological quantum phase transitions

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