What does hawking radiation mean?
Definitions for hawking radiation
hawk·ing ra·di·a·tion
This dictionary definitions page includes all the possible meanings, example usage and translations of the word hawking radiation.
Wiktionary
Hawking radiationnoun
The radiation presumed to be given off by a black hole by quantum mechanical processes.
Etymology: Named from the English physicist Stephen Hawking.
Wikidata
Hawking radiation
Hawking radiation is black body radiation that is predicted to be emitted by black holes, due to quantum effects near the event horizon. It is named after the physicist Stephen Hawking, who provided a theoretical argument for its existence in 1974, and sometimes also after Jacob Bekenstein, who predicted that black holes should have a finite, non-zero temperature and entropy. Hawking's work followed his visit to Moscow in 1973 where the Soviet scientists Yakov Zeldovich and Alexei Starobinsky showed him that according to the quantum mechanical uncertainty principle, rotating black holes should create and emit particles. Hawking radiation reduces the mass and the energy of the black hole and is therefore also known as black hole evaporation. Because of this, black holes that lose more mass than they gain through other means are expected to shrink and ultimately vanish. Micro black holes are predicted to be larger net emitters of radiation than larger black holes and should shrink and dissipate faster. In September 2010, a signal that is closely related to black hole Hawking radiation was claimed to have been observed in a laboratory experiment involving optical light pulses. However, the results remain unverified and debatable. Other projects have been launched to look for this radiation within the framework of analog gravity. In June 2008, NASA launched the FGST satellite, which will search for the terminal gamma-ray flashes expected from evaporating primordial black holes. In the event that speculative large extra dimension theories are correct, CERN's Large Hadron Collider may be able to create micro black holes and observe their evaporation.
Numerology
Chaldean Numerology
The numerical value of hawking radiation in Chaldean Numerology is: 4
Pythagorean Numerology
The numerical value of hawking radiation in Pythagorean Numerology is: 2
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"hawking radiation." Definitions.net. STANDS4 LLC, 2024. Web. 27 Apr. 2024. <https://www.definitions.net/definition/hawking+radiation>.
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