Dynamical evolution of phantom scalar perturbation in the Schwarzschild black string spacetime

Abstract. Quasinormal modes are eigenmodes of dissipative systems. Perturbations of classical gravitational backgrounds involving black holes or branes naturally lead to quasinormal modes. The analysis and classification of the quasinormal spectra requires solving non-Hermitian eigenvalue problems for the associated linear differential equations. Within the recently developed gauge-gravity duality, these modes serve as an important tool for determining the near-equilibrium properties of strongly coupled quantum field theories, in particular their transport coefficients, such as viscosity, conductivity and diffusion constants. In astrophysics, the detection of quasinormal modes in gravitational wave experiments would allow precise measurements of the mass and spin of black holes as well as new tests of general relativity. This review is meant as an introduction to the subject, with a focus on the recent developments in the field.

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“…The QNMs of BHs with quintessence or phantom fields have been investigated in Refs. [400,401,402,403,404,405] and [406], respectively.…”

Section: Black Holes Interacting With Mattermentioning

confidence: 99%

Quasinormal modes of black holes and black branes

Berti

Cardoso

Starinets

2009

Class. Quantum Grav.

1,877

2,169

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“…Higher modes of the spherically symmetric dirty black holes were studied in 112 . Quasinormal modes of black holes surrounded by quintessence were studied in [113][114][115][116] , and modes of the phantom scalar field in 117 . Recently, perturbations of more exotic objects such as wormholes, white holes, or naked singularities have been investigated.…”

Section: Quasinormal Modes Of D = 4 Black Holesmentioning

confidence: 99%

Quasinormal modes of black holes: From astrophysics to string theory

2011

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Perturbations of black holes, initially considered in the context of possible observations of astrophysical effects, have been studied for the past ten years in string theory, brane-world models and quantum gravity. Through the famous gauge/gravity duality, proper oscillations of perturbed black holes, called quasinormal modes (QNMs), allow for the description of the hydrodynamic regime in the dual finite temperature field theory at strong coupling, which can be used to predict the behavior of quark-gluon plasmas in the nonperturbative regime. On the other hand, the brane-world scenarios assume the existence of extra dimensions in nature, so that multidimensional black holes can be formed in a laboratory experiment. All this stimulated active research in the field of perturbations of higher-dimensional black holes and branes during recent years. In this review recent achievements on various aspects of black hole perturbations are discussed such as decoupling of variables in the perturbation equations, quasinormal modes (with special emphasis on various numerical and analytical methods of calculations), late-time tails, gravitational stability, AdS/CFT interpretation of quasinormal modes, and holographic superconductors. We also touch on state-of-the-art observational possibilities for detecting quasinormal modes of black holes.

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“…The idea of using the ruse of negative electric energy density is quit old, Einstein and Rosen being the first to use it [28]. Recently, through the work of Babichev et al [29] and Bronnikov et al [30], we have seen a keen interest in phantom solutions [31].…”

Section: Introductionmentioning

confidence: 99%

Thermodynamics of black plane solution

et al. 2013

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We obtain a new phantom black plane solution in 4D of the EinsteinMaxwell theory coupled with a cosmological constant. We analyse 1 E-mail address: esialg@gmail.com 2 E-mail address: dfjardim@gmail.com 3 E-mail address: sthoundjo@yahoo.fr 4 E-mail address: rmyrzakulov@gmail.com 1 their basic properties, as well as its causal structure, and obtain the extensive and intensive thermodynamic variables, as well as the specific heat and the first law. Through the specific heat and the so-called geometric methods, we analyse in detail their thermodynamic properties, the extreme and phase transition limits, as well as the local and global stabilities of the system. The normal case is shown with an extreme limit and the phantom one with a phase transition only for null mass, which is physically inaccessible. The systems present local and global stabilities for certain values of the entropy density with respect to the electric charge, for the canonical and grand canonical ensembles.

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Dynamical evolution of phantom scalar perturbation in the Schwarzschild black string spacetime

Cited by 9 publications

References 81 publications

Quasinormal modes of black holes and black branes

Quasinormal modes of black holes and black branes

Quasinormal modes of black holes: From astrophysics to string theory

Thermodynamics of black plane solution

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