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Seminars & Lectures

* TITLE

AdS/CFT correspondence and its applications

* SPEAKERS

Name	Affiliation	E-mail
Chanyong Park	APCTP	chanyong.park(at)apctp.org

* HOST(Applicant)

Name	Affiliation	E-mail
Jinn ouk Gong	APCTP	jinn-ouk.gong(at)apctp.org

* DATE / TIME

2016-05-13, 12:00, 512호 세미나룸, APCTP

* ABSTRACT

After reviewing the AdS/CFT correspondence, we will discuss its application to the entanglement entropy bound. In a quantumly entangled system, the non-negativity of the relative entropy leads to the entanglement entropy bound. When the entanglement entropy bound is saturated, a quantum system satisfies the thermodynamics-like law with an appropriately defined entanglement temperature. We show that the saturation of the entanglement entropy bound accounts for a universal feature of the entanglement temperature proportional to the inverse of the system size. In addition, we show that the deformed modular Hamiltonian under a global quench also satisfies the generalized entanglement entropy boundary after introducing a new quantity called the entanglement chemical potential.

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