Hawking unruh radiation
• S.W. Hawking, Nature 248 (1974) 30: il primo articolo di Hawking sull'argomento • D. Page, Phys. Rev. D13 (1976) 198: i primi studi dettagliati sul meccanismo di evaporazione • B.J. Carr & S.W. Hawking, Mon. Not. Roy. Astron. Soc 168 (1974) 399: relazioni tra i buchi neri primordiali e l'universo giovane WebHawking radiation [43, 44], as well as quasibound states (QBSs) [44], which are localized mode solutions in BH potential wells that are ingoing at the acoustic event horizon and …
Hawking unruh radiation
Did you know?
Web12 nov 2004 · A detector undergoing uniform acceleration a in a vacuum field responds as though it were immersed in thermal radiation of temperature T=ℏa/2πkc. ... Simplified derivation of the Hawking–Unruh temperature for an accelerated observer in vacuum; American Journal of Physics 72, 1524 (2004); ... Web12 feb 2024 · A ground-state atom uniformly accelerated through the Minkowski vacuum can become excited by emitting an Unruh-Minkowski photon. We show that from the perspective of an accelerated atom, the sign of the frequency of the Unruh-Minkowski photons can be positive or negative depending on the acceleration direction. The accelerated atom …
Web19 ago 2011 · Hawking radiation, Unruh radiation, and the equivalence principle Phys Rev Lett. 2011 Aug 19;107 (8):081102. doi: 10.1103/PhysRevLett.107.081102. Epub … Web29 mag 2024 · Hawking predicted that a black hole will emit radiation that can be described by a single Hawking temperature, dependent only on the mass of the black hole and not …
Web14 mar 2024 · The use of quantum optical/laser physics techniques yields interesting insights into Bose–Einstein condensation and Unruh–Hawking radiation. 1 Introduction It is a pleasure to dedicate this article to professors David Lee and John Reppy. WebOne can study whether in these systems the analogous process to Hawking radiation still occurs despite the short-scale cutoff represented by the interatomic distance. ... The key point is that similar trans-Planckian problems occur when the modes occupied with Unruh radiation are traced back in time. In the Unruh effect, ...
WebPHYSICAL REVIEW RESEARCH4, 033010 (2024) Entanglement in Unruh, Hawking, and Cherenkov radiation from a quantum optical perspective Marlan O. Scully,1,2 Anatoly Svidzinsky , 1,3 and William Unruh 4 1Texas A&M University, College Station, Texas 77843, USA 2Baylor University, Waco, Texas 76798, USA 3Xiamen University of …
Webof Unruh radiation adds confidence that radiation exists at all, and helps clar-ify aspects of the equivalence between radiation in uniform acceleration and in a uniform … christmas movie about a news reporterWeb3 ago 2004 · William G. Unruh, Ralf Schützhold Addressing the question of whether the Hawking effect depends on degrees of freedom at ultra-high (e.g., Planckian) energies/momenta, we propose three rather general conditions on these degrees of freedom under which the Hawking effect is reproduced to lowest order. christmas movie about an authorWebIn fisica la radiazione di Hawking, detta anche di Bekenstein-Hawking, è una radiazione termica che si ritiene sia emessa dai buchi neri a causa di effetti quantici. La … christmas movie about ghosting peopleWeb8 mar 2024 · We identify the spectral properties of Hawking-Unruh radiation in the eternal black hole at ultra low energies as a probe for the chaotic level statistics of quantum … christmas movie about bakingWeb14 lug 2024 · UV And IR Effects On Hawking Radiation. We study the time-dependence of Hawking radiation for a black hole in the Unruh vacuum, and find that it is not robust … christmas movie about repeating time loopWebrelations between Hawking effect and Unruh effect. Then studying thermal radiation of a black hole by Unruh effects aroused widespread concern [18–28], but their research are mainly on 4-dimensional space-times. reference [11] has discussed Hawking/Unruh temperature of 4-dimensional spherically christmas movie about mailmanchristmas movie about small town