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1. www.bookshare.org › browse › bookGeneral Relativity | Bookshare

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   4 giorni fa · "Wald's book is clearly the first textbook on general relativity with a totally modern point of view; and it succeeds very well where others are only partially successful.

2. www.quantamagazine.org › mathematicians-attempt-to-glimpseMathematicians Attempt to Glimpse Past the Big Bang

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   3 giorni fa · A singularity hints at the fact that general relativity can’t be a complete description of the basic rules of physics. Efforts to form such a description, which would require reconciling general relativity with quantum mechanics, are ongoing. Ling said he sees the new paper as a steppingstone to such a theory.

3. arxiv.org › abs › 2405[2405.18502] A Possible Quantum Effect of Gravitation

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   5 giorni fa · A Possible Quantum Effect of Gravitation. Beginning from the standard Arnowitt-Deser-Misner (ADM) formulation of general relativity we construct a tentative model of quantum gravity from the point of view of an observer with constant proper acceleration, just outside of a horizon of spacetime.

4. arxiv.org › html › 2405Cosmology Based on Finsler and Finsler-like Metric Structure of...

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   5 giorni fa · I Locally-anisotropic structure of the gravitational field and Finsler cosmology In the framework of General Relativity, the gravitational field is described by the Riemannian geometry.

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6. arxiv.org › list › gr-qcGeneral Relativity and Quantum Cosmology - arXiv.org

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   5 giorni fa · Subjects: General Relativity and Quantum Cosmology (gr-qc) We investigate in detail the attractor behavior of some inflationary models based on braneworld dynamics under the constant-roll condition. We describe the dynamics of the models, assuming that the second slow-roll parameter remains constant during inflation.

7. en.wikipedia.org › wiki › Black_holeBlack hole - Wikipedia

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   1 giorno fa · Although general relativity can be used to perform a semiclassical calculation of black hole entropy, this situation is theoretically unsatisfying. In statistical mechanics, entropy is understood as counting the number of microscopic configurations of a system that have the same macroscopic qualities, such as mass, charge, pressure, etc.

8. www.cambridge.org › core › booksContents - An Introduction to General Relativity and Cosmology

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   4 giorni fa · A summary is not available for this content so a preview has been provided. Please use the Get access link above for information on how to access this content.