Dynamical evolution of scalar perturbation in Hořava-Lifshitz black-hole spacetimes

Abstract

We study the dynamical evolution of a massless scalar perturbation in the Hořava-Lifshitz black-hole spacetimes with the coupling constants $\lambda =1/3$, $\lambda =1/2$ and $\lambda =3$, respectively. Our calculation shows that, for the three cases, the scalar perturbations decay without any oscillation in which the decay rate imprints the parameter of the Hořava-Lifshitz black hole. The results are quite different from those in the Schwarzschild AdS black hole and can help us understand more about the Hořava-Lifshitz gravity.

14 pages, 5 figures

References in corpus (22)

• Quantum Gravity at a Lifshitz Point
• Spectral Dimension of the Universe in Quantum Gravity at a Lifshitz Point
• Membranes at Quantum Criticality
• Horava-Lifshitz Cosmology
• Solutions to Horava Gravity
• Chiral Primordial Gravitational Waves from a Lifshitz Point
• Phenomenologically viable Lorentz-violating quantum gravity
• Cosmology of the Lifshitz universe
• Thermodynamics of Black Holes in Horava-Lifshitz Gravity
• Strong field gravitational lensing in the deformed Hǒrava-Lifshitz black hole
• Non-singular cosmology in a model of non-relativistic gravity
• On the z=4 Horava-Lifshitz Gravity
• Towards constraining of the Horava-Lifshitz gravities
• Testing Hořava-Lifshitz gravity using thin accretion disk properties
• Thermodynamics and classification of cosmological models in the Horava-Lifshitz theory of gravity
• Dynamical Scalar Degree of Freedom in Horava-Lifshitz Gravity
• Correlation Functions in Non-Relativistic Holography
• Dyonic solution of Horava-Lifshitz Gravity
• Horava-Lifshitz f(R) Gravity
• Branes at Quantum Criticality
• z=3 Lifshitz-Horava model and Fermi-point scenario of emergent gravity
• Quasinormal modes from potentials surrounding the charged dilaton black hole

Cited by in corpus (14)

• Emergent universe from the Hořava-Lifshitz gravity
• Scalar field perturbations in Horava-Lifshitz cosmology
• Black holes and stars in Horava-Lifshitz theory with projectability condition
• A note on Friedmann equation of FRW universe in deformed Horava-Lifshitz gravity from entropic force
• New Models of f(R) Theories of Gravity
• Plane symmetric solutions in Horava-Lifshitz theory
• Evolution of massive fields around a black hole in Horava gravity
• Lifshitz black holes in the Hořava-Lifshitz gravity
• Logarithmic Entropy of Kehagias-Sfetsos black hole with Self-gravitation in Asymptotically Flat IR Modified Horava Gravity
• Evolution of electromagnetic and Dirac perturbations around a black hole in Horava gravity
• Analytical expressions for greybody factor and dynamic evolution for scalar field in Hořava-Lifshitz black hole
• String in Horava-Lifshitz Gravity
• Condensation for non-relativistic matter in Hořava-Lifshitz gravity
• Holographic Superconductors in $z=3$ Hořava-Lifshitz gravity without condition of detailed balance