Toroidal oscillations of slowly rotating relativistic star in tensor-vector-scalar theory
arXiv:1012.2143 · doi:10.1103/PhysRevD.82.124061
Abstract
We examine the toroidal oscillations on the slowly rotating relativistic stars in tensor-vector-scalar (TeVeS) theory with the Cowling approximation. As a result, we find that perturbation equations describing the toroidal oscillations are same equation form as in general relativity (GR). Although the frequencies of toroidal oscillations in TeVeS are not so different from those in GR, the momentum inertia depends strongly on the gravitational theory. Thus, observing the frequencies of toroidal oscillations and momentum inertia with high accuracy might reveal the gravitational theory in the strong-field regime.
accepted for publication in Physical Review D
References in corpus (33)
- Relativistic gravitation theory for the MOND paradigm
- Interferometric detection of gravitational waves: the definitive test for General Relativity
- Gravitational waves and pulsating stars: What can we learn from future observations?
- The Tensor-Vector-Scalar theory and its cosmology
- Torsional Oscillations of Relativistic Stars with Dipole Magnetic Fields
- The Bullet Cluster 1E0657-558 evidence shows Modified Gravity in the absence of Dark Matter
- Density Discontinuity of a Neutron Star and Gravitational Waves
- Can Cosmic Structure form without Dark Matter?
- Restricting quark matter models by gravitational wave observation
- Probing Strong-Field Scalar-Tensor Gravity with Gravitational Wave Asteroseismology
- Accuracy of the relativistic Cowling approximation in slowly rotating stars
- Alfvén QPOs in Magnetars
- Relativistic g-modes in rapidly rotating neutron stars
- Stellar Oscillations in Scalar-Tensor Theory of Gravity
- Spherically symmetric, static spacetimes in a tensor-vector-scalar theory
- Quasi-toroidal oscillations in rotating relativistic stars
- Towards New Tests of Strong-field Gravity with Measurements of Surface Atomic Line Redshifts from Neutron Stars
- Nonradial oscillations of quark stars
- Constraints on the Magnetic Field Geometry of Magnetars
- Strong lensing probability for testing TeVeS theory
- Alfvén Polar Oscillations of Relativistic Stars
- Structure of Neutron Stars in Tensor-Vector-Scalar Theory
- On the r-mode spectrum of relativistic stars
- Black holes in the TeVeS theory of gravity and their thermodynamics
- Gravity Gets There First with Dark Matter Emulators
- Stellar Oscillations in Tensor-Vector-Scalar Theory
- Probing Tensor-Vector-Scalar Theory with Gravitational Wave Asteroseismology
- Inertial modes of slowly rotating relativistic stars in the Cowling approximation
- Slowly Rotating Relativistic Stars in Tensor-Vector-Scalar Theory
- Gravitational radiation from collapsing magnetized dust
- Torsional Oscillations of Slowly Rotating Relativistic Stars
- Gravitational waves from a dust disk around a Schwarzschild black hole
- Gravitational Radiation from Collapsing Magnetized Dust. II -- Polar Parity Perturbation --
Cited by in corpus (7)
- Isolated and Binary Neutron Stars in Dynamical Chern-Simons Gravity
- Slowly Rotating Relativistic Stars in Scalar-Tensor Gravity
- Gravitational wave asteroseismology of neutron and strange stars in gravity
- Torsional oscillations of neutron stars in scalar-tensor theory of gravity
- Shear oscillations in the hadron-quark mixed phase
- Torsional oscillations in tensor-vector-scalar theory
- Neutron stars more compact than black holes in quasi-topological gravity: Equilibrium configurations and radial stability