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Browsing Tag

General relativity and gravity

5 posts
PPhysics
Backreaction of stimulated Hawking radiation in an optical analogue
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Backreaction of stimulated Hawking radiation in an optical analogue

  • 1 July 2026
Hawking, S. Black hole explosions? Nature 248, 30–31 (1974). Article  ADS  Google Scholar  Brout, R., Massar, S., Parentani,…
SSpace
GW250114 reveals signatures of post-merger black-hole horizon
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GW250114 reveals signatures of post-merger black-hole horizon

  • 25 June 2026
Oshita, N., Ma, S., Chen, Y. & Yang, H. Probing direct waves in black hole ringdowns. Preprint at…
PPhysics
Gravitational-wave constraints on the pair-instability mass gap and nuclear burning in massive stars
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Gravitational-wave constraints on the pair-instability mass gap and nuclear burning in massive stars

  • 7 May 2026
Gravitational-wave observations of binary black holes have opened a new window onto massive-star evolution1,2,3,4,5, but population inferences remain…
PPhysics
Lense–Thirring precessing magnetar engine drives a superluminous supernova
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Lense–Thirring precessing magnetar engine drives a superluminous supernova

  • 12 March 2026
Gal-Yam, A. in Handbook of Supernovae (eds Alsabti, A. W. & Murdin, P.) 195–237 (Springer, 2017). Moriya, T.…
PPhysics
Classical theories of gravity produce entanglement
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Classical theories of gravity produce entanglement

  • 22 October 2025
To illustrate this further, we now demonstrate how equation (4) leads to entanglement in a version of Feynman’s…
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