標(biāo)題: Titlebook: Classical and Quantum Aspects of Gravity in Relation to the Emergent Paradigm; Sumanta Chakraborty Book 2017 Springer International Publis [打印本頁] 作者: concession 時(shí)間: 2025-3-21 19:29
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書目名稱Classical and Quantum Aspects of Gravity in Relation to the Emergent Paradigm讀者反饋學(xué)科排名
作者: 對(duì)待 時(shí)間: 2025-3-21 23:35
https://doi.org/10.1007/978-1-4471-0745-3n be distortions in the Hawking radiation from thermality, which even though not strong enough to make the evolution unitary, do carry some part of information regarding the in-state. In this chapter, we show how one may decipher the information about the in-state of the field from such distortions.作者: 圣歌 時(shí)間: 2025-3-22 01:52
Classical and Quantum Aspects of Gravity in Relation to the Emergent Paradigm作者: 土產(chǎn) 時(shí)間: 2025-3-22 04:59 作者: NAV 時(shí)間: 2025-3-22 12:46
Information Retrieval from Black Holesn be distortions in the Hawking radiation from thermality, which even though not strong enough to make the evolution unitary, do carry some part of information regarding the in-state. In this chapter, we show how one may decipher the information about the in-state of the field from such distortions.作者: ethereal 時(shí)間: 2025-3-22 16:57 作者: ethereal 時(shí)間: 2025-3-22 18:08
Nicolas Durand,Bruno Crémilleuxd entropy. Defining the surface degrees of freedom using Wald entropy and Komar energy density to define the bulk degrees of freedom, we can also show that the time evolution of the geometry is sourced by their difference. If the spacetime admits a timelike Killing vector field the holographic equipartition for Lanczos-Lovelock gravity follows.作者: Graduated 時(shí)間: 2025-3-23 00:35
Ireneusz Czarnowski,Piotr Jedrzejowiczhich have thermodynamic interpretation. The first one reduces to a Navier-Stokes equation for the transverse drift velocity. The second can be written as a thermodynamic identity, while the third one describes the time evolution of the null surface in terms of suitably defined surface and bulk degrees of freedom.作者: incite 時(shí)間: 2025-3-23 05:16
https://doi.org/10.1007/978-1-4471-0745-3ball, the energy densities of both matter and scalar field diverge near the singularity in both (1+1) and (1+3) spacetime dimensions. Intriguingly the energy density of the field dominates over that of classical matter. These results suggest that the back-reaction effects are significant in the region close to the singularity.作者: 控制 時(shí)間: 2025-3-23 06:42 作者: Mobile 時(shí)間: 2025-3-23 09:47 作者: Gustatory 時(shí)間: 2025-3-23 16:12 作者: Cardiac-Output 時(shí)間: 2025-3-23 21:57
Book 2017 an introduction accessible to researchers from other branches of physics and a d.iscussion presenting open questions and future directions, which will benefit and hopefully inspire next-generation researchers..作者: Ankylo- 時(shí)間: 2025-3-23 23:34
Book 2017 Further elaborating on the Hawking effect and the possibility of singularity avoidance, the author not only discusses the information loss paradox at a broader level but also provides a possible solution to it. As the final frontier, it describes some novel effects arising from the microscopic stru作者: FORGO 時(shí)間: 2025-3-24 03:46 作者: 敘述 時(shí)間: 2025-3-24 08:16 作者: 剝削 時(shí)間: 2025-3-24 14:14 作者: 上下連貫 時(shí)間: 2025-3-24 15:25
C. Moulinoux,J. C. Faure,W. Litwinl find extensive use in subsequent chapters. We have also provided a discussion on a particular coordinate system adapted to null surfaces, known as Gaussian Null Coordinates, which will be very useful for our thermodynamic considerations.作者: 委派 時(shí)間: 2025-3-24 19:23
Nicolas Durand,Bruno Crémilleuxted on a null surface, has direct thermodynamic interpretation as in the case of general relativity. Further the variations of these two variables again correspond to variations of temperature and of the appropriate Wald entropy for the Lanczos-Lovelock model.作者: 要求比…更好 時(shí)間: 2025-3-25 00:54
https://doi.org/10.1007/978-1-4471-0269-4t length, of the order of the Planck length. This prescription leads to several remarkable consequences. In particular, the Euclidean volume becomes two-dimensional as the Planck scale is being approached. This suggests that the physical spacetime becomes essentially 2-dimensional near Planck scale.作者: MOT 時(shí)間: 2025-3-25 05:48
Setting the Stage: Review of Previous Resultsl find extensive use in subsequent chapters. We have also provided a discussion on a particular coordinate system adapted to null surfaces, known as Gaussian Null Coordinates, which will be very useful for our thermodynamic considerations.作者: thwart 時(shí)間: 2025-3-25 07:42
Thermodynamic Interpretation of Geometrical Variablested on a null surface, has direct thermodynamic interpretation as in the case of general relativity. Further the variations of these two variables again correspond to variations of temperature and of the appropriate Wald entropy for the Lanczos-Lovelock model.作者: labile 時(shí)間: 2025-3-25 12:47
Spacetime with Zero Point Length is Two-Dimensional at the Planck Scalet length, of the order of the Planck length. This prescription leads to several remarkable consequences. In particular, the Euclidean volume becomes two-dimensional as the Planck scale is being approached. This suggests that the physical spacetime becomes essentially 2-dimensional near Planck scale.作者: Stagger 時(shí)間: 2025-3-25 16:33
Entropy of a Generic Null Surface from Its Associated Virasoro Algebras a Virasoro algebra and a central charge, leading to an entropy density which is just (1/4). All the previously known results arise as special cases of this very general property of null surfaces and the result represented here provides the derivation of the entropy-area law in the most general context.作者: 感情脆弱 時(shí)間: 2025-3-25 22:44
Dynamic Realization of the Unruh Effect for a Geodesic Observerted manner. Remarkably, even the observers at left null infinity witness a thermal radiation, without experiencing any change of spacetime geometry and despite being inertial observers. We have also highlighted the conceptual similarity of this phenomenon with the standard Unruh effect in flat spacetime.作者: Astigmatism 時(shí)間: 2025-3-26 01:58 作者: inhumane 時(shí)間: 2025-3-26 07:31
Setting the Stage: Review of Previous Resultsn general relativity, definition of Noether current and gravitational momentum etc. We have also reviewed Lanczos-Lovelock models of gravity as it will find extensive use in subsequent chapters. We have also provided a discussion on a particular coordinate system adapted to null surfaces, known as G作者: 雄辯 時(shí)間: 2025-3-26 11:52 作者: disparage 時(shí)間: 2025-3-26 15:38
Thermodynamic Interpretation of Geometrical Variablesmperature and entropy. Using two such variables for Lanczos-Lovelock gravity we show that the variation of the surface term in the action, when evaluated on a null surface, has direct thermodynamic interpretation as in the case of general relativity. Further the variations of these two variables aga作者: Conquest 時(shí)間: 2025-3-26 20:15 作者: Hippocampus 時(shí)間: 2025-3-27 00:32
Lanczos-Lovelock Gravity from a Thermodynamic Perspectiveter we provide a generalization of several of such results to Lanczos-Lovelock gravity. To our expectation it turns out that most of the results obtained in the context of general relativity generalize to Lanczos-Lovelock gravity in a straightforward but non-trivial manner. First, we provide an alte作者: cortisol 時(shí)間: 2025-3-27 03:00 作者: laparoscopy 時(shí)間: 2025-3-27 07:23 作者: 啞劇 時(shí)間: 2025-3-27 09:35
A Quantum Peek Inside the Black Hole Event Horizonme. This has been performed both inside and outside the event horizon and arbitrarily close to the curvature singularity. This allows us to determine the expectation value of regularized stress tensor, everywhere in the appropriate quantum state (viz., the Unruh vacuum) of the field. Using this expe作者: 敘述 時(shí)間: 2025-3-27 14:26
Information Retrieval from Black Holesthe initial configuration of matter forming a black hole cannot be retrieved by future asymptotic observers, through local measurements. This is in sharp contrast with the expectation from a unitary evolution in quantum theory and leads to (a version of) the black hole information paradox. Classical作者: 按等級(jí) 時(shí)間: 2025-3-27 20:50
Dynamic Realization of the Unruh Effect for a Geodesic Observerodel, a scalar field coupled to the dilaton gravity, moving leftwards, collapses to form a black hole. The observers at the right null infinity witness a thermal flux of radiation resulting from the time dependent geometry leading to a black hole formation and its subsequent evaporation, in an expec作者: GOAT 時(shí)間: 2025-3-27 22:41
Spacetime with Zero Point Length is Two-Dimensional at the Planck Scale ansatz to obtain an effective non-local metric tensor starting from the standard metric tensor such that the spacetime naturally acquires a zero-point length, of the order of the Planck length. This prescription leads to several remarkable consequences. In particular, the Euclidean volume becomes t作者: 半球 時(shí)間: 2025-3-28 04:19
https://doi.org/10.1007/978-3-319-63733-4Connection of Gravity and Thermodynamics; Higher Curvature Theories of Gravity; Null Surfaces; Lanczos-作者: arthroscopy 時(shí)間: 2025-3-28 09:37 作者: 珍奇 時(shí)間: 2025-3-28 13:50
Yaxin Bi,Terry Anderson,Sally McCleanIn this last chapter, we shall present a concise summary of the results we have obtained in this thesis as well as future directions of exploration.作者: 不合 時(shí)間: 2025-3-28 16:31 作者: 刪減 時(shí)間: 2025-3-28 19:08 作者: degradation 時(shí)間: 2025-3-28 23:28 作者: TOM 時(shí)間: 2025-3-29 04:28 作者: 懲罰 時(shí)間: 2025-3-29 07:35
Springer Theseshttp://image.papertrans.cn/c/image/227158.jpg作者: Phonophobia 時(shí)間: 2025-3-29 13:22
Classical and Quantum Aspects of Gravity in Relation to the Emergent Paradigm978-3-319-63733-4Series ISSN 2190-5053 Series E-ISSN 2190-5061 作者: hauteur 時(shí)間: 2025-3-29 16:22 作者: Corroborate 時(shí)間: 2025-3-29 21:26
Bo Hu,Inés Arana,Ernesto Compatangeloy conjugate variables on any horizon. We generalize these results to Lanczos-Lovelock gravity in this chapter by identifying two such conjugate variables. Our results do reduce to that of general relativity in the appropriate limit and provides a complete geometrical understanding of Lanczos-Lovelock gravity.作者: 得罪 時(shí)間: 2025-3-30 00:47 作者: interrogate 時(shí)間: 2025-3-30 04:58
C. Moulinoux,J. C. Faure,W. Litwinn general relativity, definition of Noether current and gravitational momentum etc. We have also reviewed Lanczos-Lovelock models of gravity as it will find extensive use in subsequent chapters. We have also provided a discussion on a particular coordinate system adapted to null surfaces, known as G作者: Keratin 時(shí)間: 2025-3-30 12:06
Bo Hu,Inés Arana,Ernesto Compatangeloy conjugate variables on any horizon. We generalize these results to Lanczos-Lovelock gravity in this chapter by identifying two such conjugate variables. Our results do reduce to that of general relativity in the appropriate limit and provides a complete geometrical understanding of Lanczos-Loveloc作者: SEED 時(shí)間: 2025-3-30 14:14 作者: 潛移默化 時(shí)間: 2025-3-30 19:43 作者: 有惡臭 時(shí)間: 2025-3-30 23:44
Bruno Crémilleux,Jean-Fran?ois Boulicautter we provide a generalization of several of such results to Lanczos-Lovelock gravity. To our expectation it turns out that most of the results obtained in the context of general relativity generalize to Lanczos-Lovelock gravity in a straightforward but non-trivial manner. First, we provide an alte作者: 音樂等 時(shí)間: 2025-3-31 01:22 作者: arthroplasty 時(shí)間: 2025-3-31 07:56 作者: 使迷惑 時(shí)間: 2025-3-31 09:23
https://doi.org/10.1007/978-1-4471-0745-3me. This has been performed both inside and outside the event horizon and arbitrarily close to the curvature singularity. This allows us to determine the expectation value of regularized stress tensor, everywhere in the appropriate quantum state (viz., the Unruh vacuum) of the field. Using this expe
