Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Wen-Cong Gan"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 8, Pp 1-25 (2024)
Abstract In this paper, we extend the method of calculating the entanglement entropy of Hawking radiation of black holes using the “in” vacuum state, which describes one-sided asymptotically flat neutral black hole formed by gravitational collaps
Externí odkaz:
https://doaj.org/article/474dabce62094e03a99abaae2a37c618
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 5, Pp 1-27 (2023)
Abstract It was proposed recently that the fine-grained entropy of the Hawking radiation can be expressed by the semiclassical island formula, which reproduces the unitary Page curve. In this paper, we choose the “in” vacuum state and apply the q
Externí odkaz:
https://doaj.org/article/f2a9623638ca44bc98d9431fd84fc7c3
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 7, Pp 1-30 (2022)
Abstract Great breakthrough in solving black hole information paradox took place when semiclassical island rule for entanglement entropy of Hawking radiation was proposed in recent years. Up to now, most papers which discussed island rule of asymptot
Externí odkaz:
https://doaj.org/article/a77308a1a19947ee95a7e64081ebd917
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 78, Iss 7, Pp 1-8 (2018)
Abstract For a pair of incompatible quantum measurements, the total uncertainty can be bounded by a state-independent constant. However, such a bound can be violated if the quantum system is entangled with another quantum system (called memory); the
Externí odkaz:
https://doaj.org/article/2aeaa7bd301b447a87a306ca7d7710f3
Publikováno v:
Physics Letters B, Vol 772, Iss C, Pp 464-470 (2017)
We study a conjectured correspondence between any codimension-two convex surface and a quantum state (SS-duality for short). By applying thermofield double formalism to the SS-duality, we show that thermal geometries naturally emerge as a result of h
Externí odkaz:
https://doaj.org/article/aaa37dfbf5954a10bf438bdf918d15e7
Publikováno v:
Physics Letters B, Vol 760, Iss C, Pp 796-799 (2016)
We present how the thermal geometry emerges from CFT at finite temperature by using the truncated entanglement renormalization network, the cMERA. For the case of 2d CFT, the reduced geometry is the BTZ black hole or the thermal AdS as expectation. I
Externí odkaz:
https://doaj.org/article/295a776a145a463a997c3e1216058b36
Publikováno v:
Physical Review
INSPIRE-HEP
INSPIRE-HEP
We reconsider $D\geq4$ dimensional asymptotically flat eternal Schwarzschild black hole, and focus on the situation where the inner boundary of the radiation region is chosen to be near the horizon (i.e. $\beta \ll1$). The tension between the near-ho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8758fcd18a9b4607712c01de02a22b49
http://repo.scoap3.org/api
http://repo.scoap3.org/api
Publikováno v:
Clinical and Experimental Vaccine Research
The primary outbreak of severe acute respiratory syndrome coronavirus 2, causing pneumonia-like symptoms in patients named coronavirus disease 2019 (COVID-19) had evolved into a global pandemic. COVID-19 has surpassed Middle East respiratory syndrome
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ee0b28962e73e74b14df730aa4091e0
http://europepmc.org/articles/PMC7892944
http://europepmc.org/articles/PMC7892944
We systematically study the top-down model of loop quantum black holes (LQBHs), recently derived by Alesci, Bahrami and Pranzetti (ABP). To understand the structure of the model, we first derive several well-known LQBH solutions by taking proper limi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e604024f4a649af770120be5f2c5dfb2
Publikováno v:
INSPIRE-HEP
In this paper, we study the quantum geometric effects near the locations that black hole horizons used to appear in Einstein's classical theory within the framework of the improved dynamic approach, in which the two polymerization parameters of the K
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2a80c559ad054d42ede9b04836ad633