Zobrazeno 1 - 10
of 158
pro vyhledávání: '"Gushterov, A."'
Autor:
Gushterov, Nikola I.
We study the shear momentum diffusion and related modes of a strongly coupled $(2+1)$-dimensional conformal field theory at finite temperature and chemical potential, using a dual holographic description. We consider a space-time filling charged blac
Externí odkaz:
http://arxiv.org/abs/1807.11390
We use holography to study sound modes of strongly-interacting conformal field theories with non-zero temperature, $T$, and $U(1)$ chemical potential, $\mu$. Specifically, we consider charged black brane solutions of Einstein gravity in $(3+1)$-dimen
Externí odkaz:
http://arxiv.org/abs/1807.11327
We study the convergence of the hydrodynamic series in the gravity dual of Gauss-Bonnet gravity in five dimensions with negative cosmological constant via holography. By imposing boost invariance symmetry, we find a solution to the Gauss-Bonnet equat
Externí odkaz:
http://arxiv.org/abs/1712.02772
We use holographic duality to study the entanglement entropy (EE) of Conformal Field Theories (CFTs) in various spacetime dimensions $d$, in the presence of various deformations: a relevant Lorentz scalar operator with constant source, a temperature
Externí odkaz:
http://arxiv.org/abs/1708.09376
An algorithm is presented for numerical computation of choreographies in the plane in a Newtonian potential and on the sphere in a cotangent potential. It is based on stereographic projection, approximation by trigonometric polynomials, and quasi-New
Externí odkaz:
http://arxiv.org/abs/1505.04848
Publikováno v:
In Nuclear Physics, Section A February 2019 982:907-910
Publikováno v:
In Journal of Atmospheric and Solar-Terrestrial Physics January 2019 182:39-44
Autor:
Gushterov, Nikola
Publikováno v:
Икономика 21 / Economics 21. 8(1-ENG):25-43
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=683874
Autor:
Gushterov, Nikola
Publikováno v:
Икономика 21 / Economics 21. 8(1-BG):25-43
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=683846
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 10, Pp 1-58 (2018)
Abstract We use holography to study sound modes of strongly-interacting conformal field theories with non-zero temperature, T , and U(1) chemical potential, μ. Specifically, we consider charged black brane solutions of Einstein gravity in (3+1)-dime
Externí odkaz:
https://doaj.org/article/12830961130b428cba6af61f62195203