WebNov 1, 2024 · We investigate Hawking radiation of regular Hayward black hole surrounded by quintessence. Using the null geodesic method, we derive the expression of the emission rate and deduce the... WebIntegrating the above differential equations, we obtain the mass function m(r) for a regular Bardeen AdS black hole as, m(r) = Λr3 6 + Mr3 (g2 +r2)3/2, (11) where M is the mass of the black hole and g is the charge parameter related to total charge Qm, Qm = g2 √ 2α. (12) So, the line element for Bardeen-AdS black hole is written with the ...
Rotating Hayward’s regular black hole as particle accelerator
WebThe Thermo Field Dynamics (TFD) formalism is used to investigate the regular black holes at finite temperature. Using the Teleparalelism Equivalent to General Relativity (TEGR), the gravitational Stefan … WebNov 15, 2024 · Physicists have worked out how to see whether a black hole is actually a wormhole that could theoretically be travelled through – but we can’t tell yet with the black holes we have observed... the top gun intro
How to tell the difference between a regular black hole and a …
WebJun 4, 2024 · Director Peter Galison’s 2024 documentary attempts to not only track the practical mission to capture a photograph of a black hole, but also explore ideas that spin at the event horizon of these ... WebSchwarzschild radius, also called gravitational radius, the radius below which the gravitational attraction between the particles of a body must cause it to undergo irreversible gravitational collapse. This phenomenon is … WebThe rotating Hayward’s regular black hole, apart from Mass (M ) and angular momentum (a), has a new parameter g (g > 0 is a constant) that provides a deviation from the Kerr black hole. We demonstrate that for each g, with M = 1, there exist critical aE and rH E , which corresponds to a regular extremal black hole with degenerate horizons ... the top gun maverick win any oscars