Black hole emission of vector particles in (1+1) dimensions

Abstract

We investigate the radiation of spin-1 particles by black holes in (1+1) dimensions within the Proca equation. The process is considered as quantum tunnelling of bosons through an event horizon. It is shown that the emission temperature for the Schwarzschild background geometry is the same as the Hawking temperature corresponding to scalar particles emission. We also obtain the radiation temperatures for the de Sitter, Rindler and Schwarzschild-de Sitter spacetimes. In a particular case when two horizons in Schwarzschild-de Sitter space-time coincides the Nariai temperature is recovered. The thermodynamical entropy of a black hole is calculated for Schwarzschild-de Sitter space-time having two horizons.

The effect of the Gauss–Bonnet term on Hawking radiation from arbitrary dimensional black brane

“…Later, tunneling of Dirac fermions [19][20][21][22][23][24][25] and tunneling of gravitinos [26,27] have been imposed to study the Hawking radiation. More recently, tunneling of massive spin-1 vector particles has been widely studied to probe the radiation, which was first researched in [28,29]. This kind of tunneling was studied via the WKB approximation of the Proca equation, which describes the dynamics of spin-1 vector particles.…”

The Bekenstein-Hawking Corpuscular Cascading from the Back-Reacted Black Hole

“…The massive vector particles are described by the Proca equation with the wave function given by [22][23][24][25][26][27] …”

Tunnelling of Massive/Massless Bosons from the Apparent Horizon of FRW Universe

“…Most famous derivation is made by Parikh and Wilczek in which they use a tunnelling process with a semiclassical WKB approximation [4][5][6][7][8][9][10][11][12]. A number of important contributions have been done using different types of spherically symmetric and stationary black holes, for different types fields and corresponding particles such as scalar as well as for Dirac particles [13][14][15][16][17][18][19][20][21][22][23][24][25][26].…”