Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Heeseung Zoe"'
Publikováno v:
Symmetry, Vol 14, Iss 8, p 1649 (2022)
The conservation of information of evaporating black holes is a very natural consequence of unitarity, which is the fundamental symmetry of quantum mechanics. In order to study the conservation of information, we need to understand the nature of the
Externí odkaz:
https://doaj.org/article/2d3535f25f1e4d70ac905e46b6ccbd01
Publikováno v:
Physics Letters B, Vol 782, Iss , Pp 117-123 (2018)
In multiple inflation scenario having two inflations with an intermediate matter-dominated phase, the power spectrum is estimated to be enhanced on scales smaller than the horizon size at the beginning of the second inflation, k>kb. We require kb>10M
Externí odkaz:
https://doaj.org/article/3be7aedb9cd14716a430d5943971b2d5
Publikováno v:
Universe, Vol 7, Iss 2, p 40 (2021)
We discuss the possibility that gravitational fluctuations (“gravitational-waves”) are trapped in space by gravitational interactions in two dimensional Jackiw–Teitelboim gravity. In the standard geon (gravitational electromagnetic entity) appr
Externí odkaz:
https://doaj.org/article/9e62a9f4251d4a88aa697542cb3a308e
Publikováno v:
New Physics: Sae Mulli. 71:78-85
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc5ad2e688e35fa0526955d883e1486d
https://doi.org/10.3938/npsm.71.78
https://doi.org/10.3938/npsm.71.78
Publikováno v:
Journal of the Korean Physical Society. 75:941-947
We construct the Hayden-Preskill protocol by using a system of spin-1/2 particles and demonstrate information flows of this system which can mimic black holes. We first define an analogous black hole $A$ as a collection of such particles. Second, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15629bf6dbff816261ed192ce4c383ff
https://doi.org/10.3938/jkps.75.941
https://doi.org/10.3938/jkps.75.941
Publikováno v:
Universe, Vol 7, Iss 40, p 40 (2021)
Universe
Volume 7
Issue 2
Universe
Volume 7
Issue 2
We discuss the possibility that gravitational fluctuations (“gravitational-waves”) are trapped in space by gravitational interactions in two dimensional Jackiw–Teitelboim gravity. In the standard geon (gravitational electromagnetic entity) appr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26ddd30d7afa5a51626d5d868f13333f
https://www.mdpi.com/2218-1997/7/2/40
https://www.mdpi.com/2218-1997/7/2/40
We investigate an entangled system, which is analogous to a composite system of a black hole and Hawking radiation. If Hawking radiation is well approximated by an outgoing particle generated from pair creation around the black hole, such a pair crea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72d39bc16c3b8494e954a7c09735c2f5
Publikováno v:
IECON
Recently, the dynamic model of Series Elastic Actuator (SEA) has been researched intensively, and most of the approaches ignore the dynamics of the load part and model SEA as a simple mass damper spring system, which is valid only when SEAs contact w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05d55713fa965285546440ac5d3276cd
https://doi.org/10.1109/iecon.2016.7793688
https://doi.org/10.1109/iecon.2016.7793688
Publikováno v:
International Journal of Modern Physics: Conference Series. :317-322
In this talk, the holographic measure based on black hole complementarity is critically reviewed. By noticing the similarities between the causal structure of an inflationary dS space and that of a black hole, we have considered the complementarity p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2e7a3af78774cad032ac082f317d48e
https://doi.org/10.1142/s2010194511000468
https://doi.org/10.1142/s2010194511000468
Autor:
Dong-han Yeom, Deok Sang Lee, Jeonghun Oh, Dongju Nho, Hyosub Park, Heeseung Zoe, Junha Hwang
We investigate information flow and Page curves for tripartite systems. We prepare a tripartite system (say, A, B, and C) of a given number of states and calculate information and entropy contents by assuming random states. Initially, every particle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cb36a58d8ad4dec7c2f155e5881191e