First law of entanglement rates from holography
First law of entanglement rates from holography
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全息纠缠率第一定律
DOI:
10.1103/physrevd.96.066028
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发表时间:
2017
影响因子:
5
通讯作者:
O'Bannon A
中科院分区:
文献类型:
--
作者:
O'Bannon A
For a perturbation of the state of a conformal field theory (CFT), the response of the entanglement entropy is governed by the so-called “first law” of entanglement entropy, in which the change in entanglement entropy is proportional to the change in energy. Whether such a first law holds for other types of perturbations, such as a change to the CFT Lagrangian, remains an open question. We use holography to study the evolution in timeof entanglement entropy for a CFT driven by a-linear source for a conservedcurrent or marginal scalar operator. We find that although the usual first law of entanglement entropy may be violated, a first law for the rates of change of entanglement entropy and energy still holds. More generally, we prove that this first law for rates holds in holography for any asymptotically ()-dimensional anti–de Sitter metric perturbation whosedependence first appears at orderin the Fefferman-Graham expansion about the boundary at.
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5.4
作者:
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通讯作者:
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DOI:
--
发表时间:
2016
期刊:
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Alexandre Serantes
DOI:
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