entail
发表于 2025-3-23 11:37:28
http://reply.papertrans.cn/19/1890/188946/188946_11.png
继而发生
发表于 2025-3-23 16:53:05
Quantum Physics of Black Holesnditions). In quantum theory, negative energy density may arise in a region of space because an external field applied to the vacuum may either increase or reduce the local energy density of zero point fluctuations. It is this phenomenon, known as ., that is to be expected to play an important role in the neighborhood of black holes.
眼界
发表于 2025-3-23 20:29:37
Die Durchdringungslinien von Vielflachenr to answer these questions, the definition must first of all be extended to the general case of non-stationary spacetime. This generalization is obvious. It is reasonable to define the . in general as the region of spacetime from which no information-carrying signals are allowed to escape to a distant observer.
使人入神
发表于 2025-3-24 01:34:07
Die Durchdringungslinien von Vielflacheniscussed two examples of such processes; namely, the Penrose process (Section 6.2.3) and superradiance (Section 4.8.2). In this section, we establish some general restrictions on the possible efficiency of this kind of process.
insipid
发表于 2025-3-24 04:26:25
Darstellende Geometrie der Flächenkrümmunge and the singularity arises. No causal signal can propagate through the throat from one asymptotically flat region (R.) to the other one (.). This property is directly connected with the non-trivial causal structure of spacetime in the presence of a black hole
单独
发表于 2025-3-24 08:18:10
General Properties of Black Holesr to answer these questions, the definition must first of all be extended to the general case of non-stationary spacetime. This generalization is obvious. It is reasonable to define the . in general as the region of spacetime from which no information-carrying signals are allowed to escape to a distant observer.
entrance
发表于 2025-3-24 11:17:02
http://reply.papertrans.cn/19/1890/188946/188946_17.png
使虚弱
发表于 2025-3-24 17:49:01
Black Holes, Wormholes, and Time Machinese and the singularity arises. No causal signal can propagate through the throat from one asymptotically flat region (R.) to the other one (.). This property is directly connected with the non-trivial causal structure of spacetime in the presence of a black hole
Measured
发表于 2025-3-24 20:45:59
http://reply.papertrans.cn/19/1890/188946/188946_19.png
HERTZ
发表于 2025-3-25 00:37:52
http://reply.papertrans.cn/19/1890/188946/188946_20.png