Complexity and momentum
Complexity and momentum
复制标题
复杂性和动力
DOI:
10.1007/jhep03(2021)239
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发表时间:
2021
影响因子:
5.4
通讯作者:
Zhao, Ying
中科院分区:
文献类型:
--
作者:
Susskind, Leonard;Zhao, Ying
Previous work has explored the connections between three concepts—operator size, complexity, and the bulk radial momentum of an infalling object—in the context of JT gravity and the SYK model. In this paper we investigate the higher dimensional generalizations of these connections. We use a toy model to study the growth of an operator when perturbing the vacuum of a CFT. From circuit analysis we relate the operator growth to the rate of increase of complexity and check it by complexity-volume duality. We further give an empirical formula relating complexity and the bulk radial momentum that works from the time that the perturbation just comes in from the cutoff boundary, to after the scrambling time.
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DOI:
--
发表时间:
1977
期刊:
影响因子:
--
作者:
S. Coleman;L. Smarr
通讯作者:
L. Smarr
DOI:
10.3389/fphy.2020.00262
发表时间:
2019-04
期刊:
--
影响因子:
--
作者:
L. Susskind
通讯作者:
L. Susskind
影响因子:
5
作者:
Brown, Adam R.;Gharibyan, Hrant;Zhao, Ying
通讯作者:
Zhao, Ying
影响因子:
6.1
作者:
Hu, Tongxin;Zhao, Binqing;Sun, Long
通讯作者:
Sun, Long