Zobrazeno 1 - 10
of 24
pro vyhledávání: '"M. Reza Tanhayi"'
Autor:
Reza Pirmoradian, M. Reza Tanhayi
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 8, Pp 1-16 (2024)
Abstract In this paper, we investigate symmetry-resolved entanglement entropy (SREE) in free bosonic quantum many-body systems. Utilizing a lattice regularization scheme, we compute symmetry-resolved Rényi entropies for free complex scalar fields an
Externí odkaz:
https://doaj.org/article/1e8c12e98fd546d88c0231fc2e18d661
Publikováno v:
Physics Letters B, Vol 851, Iss , Pp 138585- (2024)
In this paper, the Nielsen geometric method is used to study the position dependence of the Nielsen complexity for the thermofield double state of a harmonic oscillator. We present the state shift under the influence of an external electric field and
Externí odkaz:
https://doaj.org/article/1e00f1768899475db303b2ac6318cecc
Publikováno v:
Physics Letters B, Vol 790, Iss , Pp 49-57 (2019)
In this paper by making use of the “Complexity=Action” proposal, we study the complexity growth after shock waves in holographic field theories. We consider both double black hole-Vaidya and AdS-Vaidya with multiple shocks geometries. We find tha
Externí odkaz:
https://doaj.org/article/89a13daa3d2c48c787057d5603ec5f67
Autor:
M. Reza Tanhayi, R. Vazirian
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 78, Iss 2, Pp 1-14 (2018)
Abstract We study the effects of Gauss–Bonnet corrections on some nonlocal probes (entanglement entropy, n-partite information and Wilson loop) in the holographic model with momentum relaxation. Higher-curvature terms as well as scalar fields make
Externí odkaz:
https://doaj.org/article/f54cd977fe1e4c7192b7d72794cc5198
Autor:
M. Belyad, M. Reza Tanhayi
Publikováno v:
International Journal of Theoretical Physics. 59:1905-1916
We apply the AdS/CFT correspondence in considering the Casimir energy and some non-local entanglement measures in the non-relativistic backgrounds for general dynamical exponent z with and without hyperscaling violation exponent 𝜃. In such backgro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bc90a5f7ad1c4ddd4274c8d008f4e6d
https://doi.org/10.1007/s10773-020-04462-9
https://doi.org/10.1007/s10773-020-04462-9
Autor:
H. Bagheri, M. Reza Tanhayi
Publikováno v:
Journal of Theoretical and Applied Physics. 14:171-179
In this paper, we study some non-local measurements of quantum correlations in extended gravities with higher-order curvature terms, including conformal gravity. Precisely, we consider higher-curvature correction on holographic mutual information in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84ff3025baef3ee07a9f2854fb67f363
https://doi.org/10.1007/s40094-020-00367-4
https://doi.org/10.1007/s40094-020-00367-4
Autor:
M. Reza Tanhayi, Reza Pirmoradian
Publikováno v:
International Journal of Geometric Methods in Modern Physics. 18
In this paper, we study the generic action for the scale-invariant theory of gravity and then by making use of the holographic methods, we compute some specific holographic measures of entanglement. Precisely, we calculate the entanglement entropy, m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1c7bff69d1bec3e3145b81e6a1cb782
https://doi.org/10.1142/s0219887821501978
https://doi.org/10.1142/s0219887821501978
Autor:
M. Reza Tanhayi, N. Ghanbarian
Publikováno v:
International Journal of Modern Physics D. 30:2150013
In this paper, we use complexity equals action proposal and investigate the recently introduced ‘mutual complexity’ [M. Alishahiha, K. Babaei Velni and M. R. Mohammadi Mozaffar, Phys. Rev. D 99 (2019) 126016, https://doi.org/10.1103/PhysRevD.99.1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e45316b6ca5ef49c4efd24b2959ecd2
https://doi.org/10.1142/s0218271821500139
https://doi.org/10.1142/s0218271821500139
Publikováno v:
Modern Physics Letters A. 35:2050191
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 a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c93c3f6b3f591cea53ef34494efa59ba
https://doi.org/10.1142/s0217732320501916
https://doi.org/10.1142/s0217732320501916
Publikováno v:
Physics Letters
Physics Letters B, Vol 790, Iss, Pp 49-57 (2019)
Physics Letters B, Vol 790, Iss, Pp 49-57 (2019)
In this paper by making use of the "Complexity=Action" proposal, we study the complexity growth after shock waves in holographic field theories. We consider both double black hole-Vaidya and AdS-Vaidya with multiple shocks geometries. We find that th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7f1c102b6e19d4cccf95e2375872637
http://arxiv.org/abs/1809.05044
http://arxiv.org/abs/1809.05044
