Holographic complexity of subregions in the hyperscaling violating theories

Autor:	S. Rafibakhsh, M. Reza Tanhayi, Z. Borvayeh
Rok vydání:	2020
Předmět:	High Energy Physics - Theory Physics Nuclear and High Energy Physics Theoretical physics High Energy Physics - Theory (hep-th) law Null (mathematics) Holography FOS: Physical sciences General Physics and Astronomy Astronomy and Astrophysics Action (physics) law.invention
Zdroj:	Modern Physics Letters A. 35:2050191
ISSN:	1793-6632 0217-7323
DOI:	10.1142/s0217732320501916
Popis:	In this paper, we use the complexity equals action proposal and investigate holographic complexity for hyperscaling violating theories on different subregions of space-time enclosed by the null boundaries. We are interested in computing the onshell action for certain subregions of the intersection between the Wheeler DeWitt patch and the past, as well as, the future interior of a two-sided black brane. More precisely, we extend the results of Ref. \cite{Alishahiha:2018lfv} in parts, to hyperscaling violating geometries and to find the finite onshell action, we define the proper counter terms. We show that in computing the rate of complexification the dynamical exponent plays a crucial rule, but, at the late time, rate of the complexity growth is independent of the hyperscaling parameters. 18 pages,4 fig.s, To appear in MPLA
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c93c3f6b3f591cea53ef34494efa59ba https://doi.org/10.1142/s0217732320501916 Zobrazit plný text záznamu