Spread of entanglement in a Sachdev-Ye-Kitaev chain

Abstract We study the spread of Rényi entropy between two halves of a Sachdev-Ye-Kitaev (SYK) chain of Majorana fermions, prepared in a thermofield double (TFD) state. The SYK chain model is a model of chaotic many-body systems, which describes a one-dimensional lattice of Majorana fermions, with sp...

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Principais autores:	Yingfei Gu, Andrew Lucas, Xiao-Liang Qi
格式:	Artigo
語言:	Inglês
出版:	SpringerOpen 2017-09-01
叢編:	Journal of High Energy Physics
主題:	AdS-CFT Correspondence Holography and condensed matter physics (AdS/CMT)
在線閱讀:	http://link.springer.com/article/10.1007/JHEP09(2017)120
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