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pro vyhledávání: '"GHASEMI, Mostafa"'
Autor:
Ghasemi, Mostafa
We introduce the concept of \textit{left-right relative entropy} as a measure of distinguishability within the space of boundary states. We compute the left-right relative entropy for reduced density matrices by tracing over either the right- or left
Externí odkaz:
http://arxiv.org/abs/2411.09406
Autor:
Ghasemi, Mostafa
We use large-$N$ diagrammatic techniques to calculate the relative entropy of symmetric random states drawn from the Wishart ensemble. These methods are specifically designed for symmetric sectors, allowing us to determine the relative entropy for ra
Externí odkaz:
http://arxiv.org/abs/2411.01491
Autor:
Ghasem, Shiva1 Shivaghasemi24@gmail.com, Ghasemi, Mostafa1, nejatian, Mohammad Ali1, Golmohammadi, Majid1
Publikováno v:
Journal of Food Science & Technology (2008-8787). Nov2024, Vol. 21 Issue 153, p207-221. 15p.
Publikováno v:
In Results in Engineering December 2024 24
Universal Thermal Corrections to Symmetry-Resolved Entanglement Entropy and Full Counting Statistics
Autor:
Ghasemi, Mostafa
We consider the symmetry-resolved R\'{e}nyi and entanglement entropies for two-dimensional conformal field theories on a circle at nonzero temperature. We assume a unique ground state with a nonzero mass gap induced by the system's finite size and th
Externí odkaz:
http://arxiv.org/abs/2203.06708
Publikováno v:
In Fuel 15 September 2024 372
We investigate the time evolution of odd entanglement entropy (OEE) and logarithmic negativity (LN) for the thermofield double (TFD) states in free scalar quantum field theories using the covariance matrix approach. To have mixed states, we choose no
Externí odkaz:
http://arxiv.org/abs/2106.15451
Akademický článek
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Publikováno v:
In Journal of the Taiwan Institute of Chemical Engineers October 2023 151
Autor:
Ghasemi, Mostafa, Parvizi, Shahrokh
Publikováno v:
Phys. Rev. D 104, (2021) 086028
In the context of the gauge/gravity duality, using the proposed candidate $c$-function, which is derived from the entanglement entropy of a strip-shaped region, we investigate the RG flow for $d+1$-dimensional quantum field theories with broken Loren
Externí odkaz:
http://arxiv.org/abs/1907.01546