English
Related papers

Related papers: Validity of Emparan-Horowitz-Myers argument in Haw…

200 papers

We start our analysis by deriving a master equation that describes the motion of a field with arbitrary spin $s$ on a 3-brane embedded in a non-rotating, uncharged (4+n)-dimensional black hole background. By numerical analysis, we derive…

High Energy Physics - Phenomenology · Physics 2009-11-10 Chris M. Harris , Panagiota Kanti

We review the current results for the emission of Hawking radiation by a higher-dimensional black hole during the Schwarzschild and the spin-down phases. We discuss particularly the role of the angular variation of the emitted radiation on…

High Energy Physics - Theory · Physics 2012-04-12 Panagiota Kanti

In this work, we study the propagation of scalar fields in the gravitational background of a higher-dimensional Schwarzschild-de-Sitter black hole as well as on the projected-on-the-brane 4-dimensional background. The scalar fields have…

High Energy Physics - Theory · Physics 2016-08-16 T. Pappas , P. Kanti , N. Pappas

We perform a comprehensive study of the emission of massive scalar fields by a higher-dimensional, simply rotating black hole both in the bulk and on the brane. We derive approximate, analytic results as well as exact numerical ones for the…

High Energy Physics - Theory · Physics 2012-05-23 P. Kanti , N. Pappas

Following the Regge-Wheeler algorithm, we derive a radial equation for the brane-localized graviton absorbed/emitted by the $(4+n)$-dimensional Schwarzschild black hole. Making use of this equation the absorption and emission spectra of the…

High Energy Physics - Theory · Physics 2007-05-23 D. K. Park

In this paper, we extend the idea that the spectrum of Hawking radiation can reveal valuable information on a number of parameters that characterize a particular black hole background - such as the dimensionality of spacetime and the value…

High Energy Physics - Theory · Physics 2008-11-26 P. Kanti , J. Grain , A. Barrau

In this work, we have continued the study of the Hawking radiation on the brane from a higher-dimensional rotating black hole by investigating the emission of fermionic modes. A comprehensive analysis is performed that leads to the…

High Energy Physics - Theory · Physics 2010-10-27 M. Casals , S. R. Dolan , P. Kanti , E. Winstanley

The present works complements and expands a previous one, focused on the emission of scalar fields by a (4+n)-dimensional rotating black hole on the brane, by studying the emission of gauge fields on the brane from a similar black hole. A…

High Energy Physics - Theory · Physics 2010-12-23 M. Casals , P. Kanti , E. Winstanley

We study the emission of Hawking radiation in the form of scalar fields from a (4+n)-dimensional, rotating black hole on the brane. We perform a numerical analysis to solve both the radial and angular parts of the scalar field equation, and…

High Energy Physics - Theory · Physics 2010-11-19 C. M. Harris , P. Kanti

In this work, we study the `scalar channel' of the emission of Hawking radiation from a (4+n)-dimensional, rotating black hole on the brane. We numerically solve both the radial and angular part of the equation of motion for the scalar…

High Energy Physics - Theory · Physics 2009-11-11 G. Duffy , C. Harris , P. Kanti , E. Winstanley

We start by reviewing the existing literature on the creation of black holes during high-energy particle collisions, both in the absence and in the presence of extra, compact, spacelike dimensions. Then, we discuss in detail the properties…

High Energy Physics - Phenomenology · Physics 2008-12-18 Panagiota Kanti

We review recent work on the Hawking radiation of rotating brane black holes, as may be produced at the LHC. We outline the methodology for calculating the fluxes of particles, energy and angular momentum by spin-0, spin-1/2 and spin-1…

High Energy Physics - Theory · Physics 2007-08-28 Elizabeth Winstanley

We study in detail the scalar-field Hawking radiation emitted into the bulk by a higher-dimensional, rotating black hole. We numerically compute the angular eigenvalues, and solve the radial equation of motion in order to find transmission…

High Energy Physics - Theory · Physics 2009-12-15 M. Casals , S. R. Dolan , P. Kanti , E. Winstanley

The production of black holes in extra-dimensional brane-world theories can lead to detectable signals via the Hawking evaporation of the black hole to brane-localised Standard Model modes. We calculate, as a function of partial wave number…

High Energy Physics - Phenomenology · Physics 2008-11-26 Panagiota Kanti , John March-Russell

We study the absorption probability and Hawking radiation of the scalar field in the rotating black holes on codimension-2 branes. We find that finite brane tension modifies the standard results in Hawking radiation if compared with the…

High Energy Physics - Theory · Physics 2008-11-26 Songbai Chen , Bin Wang , Ru-Keng Su , W. -Y Pauchy Hwang

We examine the evaporation of a small black hole on a brane in a world with large extra dimensions. Since the masses of many Kaluza-Klein modes are much smaller than the Hawking temperature of the black hole, it has been claimed that most…

High Energy Physics - Theory · Physics 2008-11-26 Roberto Emparan , Gary T. Horowitz , Robert C. Myers

This is the sequel to the first paper of the series, where we have discussed the Hawking radiation from five-dimensional rotating black holes for spin 0, 1/2 and 1 brane fields in the low frequency regime. We consider the emission of a…

High Energy Physics - Theory · Physics 2009-11-11 Daisuke Ida , Kin-ya Oda , Seong Chan Park

After a brief review of the description of black holes on branes, we examine the evaporation of a small black hole on a brane in a world with large extra dimensions. We show that, contrary to previous claims, most of the energy is radiated…

High Energy Physics - Theory · Physics 2007-05-23 Roberto Emparan

After a brief review of the production and decay of Schwarzschild-like (4+n)-dimensional black holes in the framework of theories with Large Extra Dimensions, we proceed to derive the greybody factors and emission rates for scalars,…

High Energy Physics - Phenomenology · Physics 2009-11-10 Panagiota Kanti

To study the dynamics of discharge of a brane black hole in TeV gravity scenarios, we obtain the approximate electromagnetic field due to the charged black hole, by solving Maxwell's equations perturbatively on the brane. In addition,…

High Energy Physics - Theory · Physics 2011-08-02 Marco O. P. Sampaio
‹ Prev 1 2 3 10 Next ›