anti-de Sitter
Dyons and dyonic black holes in ${\mathfrak {su}}(N)$ Einstein-Yang-Mills theory in anti-de Sitter space-time
... The situation is very different if one considers EYM with a negative cosmological constant Λ < 0, so that the space-time is asymptotically anti-de Sitter (adS) rather than asymptotically flat. ...
19
Characterizing asymptotically anti-de Sitter black holes with abundant stable gauge field hair
... asymptotically anti-de Sitter (adS) rather than asymptotically flat, stable soliton [11] and black hole solutions [12] of su (2) EYM theory ...
34
Classical super-radiance in Kerr-Newman-anti-de Sitter black holes
... We study in detail the modes of a classical scalar field on a Kerr- Newman-anti-de Sitter (KN-AdS) black hole. We construct sets of basis modes appropriate to the two possible boundary conditions ...
24
On the existence of conformally coupled scalar field hair for black holes in (anti-)de Sitter space
... approaches de Sitter space asymptotically at infinity, we are able to show using a simple method due to Bekenstein [5] that there are no non-trivial solutions of the field ...asymptotically ...
33
Abundant Stable Gauge Field Hair for Black Holes in Anti–de Sitter Space
... in anti-de Sitter space (adS) [3, 4]) have, at least to date, been described by only a small number of parameters additional to the mass, angular momentum and charge of the black ...
5
Soliton and black hole solutions of su(N) Einstein-Yang-Mills theory in anti-de Sitter space
... We present new soliton and hairy black hole solutions of su (N) Einstein-Yang-Mills theory in asymptotically anti-de Sitter space. These solutions are described by N +1 independent parameters, and ...
16
Renormalized black hole entropy in anti-de Sitter space via the "brick wall" method
... We have included a cosmological constant Λ, which we will usually assume is negative, so that the black hole geometry approaches anti-de Sitter space far from the event horizon (this means that the ...
17
Dirac Fermions on an Anti-de Sitter Background
... Ambrus, V.E. and Winstanley, E. orcid.org/0000-0001-8964-8142 (2014) Dirac Fermions on an Anti-de Sitter Background. In: TIM 2013 PHYSICS CONFERENCE. TIM 2013 PHYSICS CONFERENCE, 21–24 November 2013, ...
11
On the existence of topological dyons and dyonic black holes in anti de Sitter Einstein Yang Mills theories with compact semisimple gauge groups
... The case of asymptotically anti-de Sitter (adS) space is analytically interesting for a few reasons. In asymptotically flat space, the solutions are sparse, requiring a specific discrete set of ...
59
Vacuum for a massless quantum scalar field outside a collapsing shell in anti-de Sitter space-time
... collapse of a thin shell of matter in anti-de Sitter space-time. This scenario has been studied by a number of authors (see, for example, [22,23,24,25]), largely (but not exclusively) from the point ...
13
Soliton and black hole solutions of SU(N) Einstein Yang Mills theory in anti de Sitter space
... We present new soliton and hairy black hole solutions of su (N) Einstein-Yang-Mills theory in asymptotically anti-de Sitter space. These solutions are described by N +1 independent parameters, and ...
16
On perturbations of the Schwarzschild anti de sitter spaces of positive mass
... A special feature of the Schwarzschild anti-de Sitter spaces of positive mass is that they are foliated by constant mean curvature spheres which are weakly stable. This kind of foliation of an ...
20
Hadamard renormalized scalar field theory on anti-de Sitter spacetime
... asymptotically anti – de Sitter black hole [41] has shown that the expectation value far from the black hole approaches the (nonzero) AdS 4 expectation ...
26
Thermal expectation values of fermions on anti-de Sitter space-time
... of anti-de Sitter space-time, we derive an analytic expression for the bispinor of parallel transport, from which we construct in closed form the vacuum Feynman Green’s function of the Dirac field on ...
37
Renormalised fermion vacuum expectation values on anti-de Sitter space-time
... The Schwinger–de Witt and Hadamard methods are used to obtain renormalised vacuum expectation values for the fermion condensate, charge current and stress-energy tensor of a quantum fermion field of arbitrary mass ...
6
Analysis of scalar and fermion quantum field theory on anti-de Sitter spacetime
... on anti-de Sitter space-time. Anti-de Sitter space-time is maximally symmetric and this enables expressions for the scalar and fermion vacuum Feynman Green’s functions to be ...
31
Quantum corrections in thermal states of fermions on anti-de Sitter space-time
... and anti-de Sitter space-times using relativistic kinetic ...on anti-de Sitter space-time the vacuum contribution to this expectation value is in general ...
7
D branes in anti de Sitter space
... Despite this success, most of the checks on the string theory side were done in the supergravity approximation due to the difficulty of including Ramond-Ramond (RR) fields in string theory computations. Recently, it has ...
135
Existence of topological hairy dyons and dyonic black holes in anti de Sitter SU(N) Einstein Yang Mills theory
... The purpose of this research was to investigate the existence of black hole and soliton solutions to topological adS dyonic equations in four-dimensional suN EYM theory, motivated by pre[r] ...
40
Novel Bianchi VII Space Times and Their Properties
... We have constructed an anisotropic 4 dimensional asymptotically flat Riemannian metric which is also Ricci flat. We later incorporated it in a 5 dimensional space time along with matter density and electromagnetic flux ...
13