Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Filipov, Lachezar"'
Publikováno v:
Universe 2020, 6, 100
We investigate a large-$N$ CFT in a high-energy pure state coupled to a small auxiliary system of $M$ weakly-interacting degrees of freedom, and argue the relative state complexity of the auxiliary system is holographically dual to an effective low-e
Externí odkaz:
http://arxiv.org/abs/2004.07960
Publikováno v:
Universe 2019, 5(4), 93
We argue the problem of calculating retention time scales in young black holes is a problem of relative state complexity. In particular, we suggest that Alice's ability to estimate the time scale for a perturbed black hole to release the extra $n$ qu
Externí odkaz:
http://arxiv.org/abs/1904.09767
Publikováno v:
Advances in High Energy Physics, Volume 2018, Article ID 3131728, 9 pages
Inhomogeneity of the actual value of the vacuum energy density is considered in a black hole background. We examine the back-reaction of a Schwarzschild black hole to the highly inhomogeneous vacuum density, and argue the fluctuations lead to deviati
Externí odkaz:
http://arxiv.org/abs/1811.03594
Publikováno v:
Electronic Journal of Theoretical Physics (EJTP), Volume 13, No. 36 (2016)
We follow the prevailing view that black holes do not destroy but rather process and release information in the form of Hawking radiation. By making certain conservative assumptions regarding the interior dynamics of the quantum system we suggest an
Externí odkaz:
http://arxiv.org/abs/1707.07489
Publikováno v:
Advances in High Energy Physics Volume 2017, Article ID 8621513, 7 pages
We argue certain nonviolent local quantum field theory (LQFT) modification considered at the global horizon ($r=2M$) of a static spherically-symmetric black hole can lead to adiabatic leakage of quantum information in the form of Hawking particles. T
Externí odkaz:
http://arxiv.org/abs/1707.01768
Autor:
Yankova, Krasimira, Filipov, Lachezar
We present a magneto-hydrodynamic model developed for investigations of advective non-stationary, asymmetric Keplerian accretion disks in the normal magnetic field. The introduced model allows us to trace the evolution in different fixed moments and
Externí odkaz:
http://arxiv.org/abs/1408.4011
Autor:
Boneva, Daniela, Filipov, Lachezar
We investigate the problem of structures formation in accretion disc zone, resulting from the tidally interaction in close binary star system. We aim to examine the area where the incoming flow meets the matter around secondary star and the resulting
Externí odkaz:
http://arxiv.org/abs/1210.2767
Autor:
Yosifov, Alexander Y.1 alexanderyyosifov@gmail.com, Filipov, Lachezar G.1 lfilipov@mail.space.bas.bg
Publikováno v:
Electronic Journal of Theoretical Physics. Nov2016, Vol. 13 Issue 36, p197-212. 15p.
Autor:
Yosifov, Alexander1 alexander_yosifov@abv.bg, Filipov, Lachezar1 lfilipov@space.bas.bg
Publikováno v:
Aerospace Research in Bulgaria. 2016, Issue 28, p32-37. 6p.
Autor:
Yosifov, Alexander1 alexander_yosifov@abv.bg, Filipov, Lachezar1 lfilipov@mail.space.bas.bg
Publikováno v:
Aerospace Research in Bulgaria. 2016, Issue 28, p21-31. 11p.