@Article{GontijoMira:2017:ExMaWa,
author = "Gontijo, Adam Smit and Miranda, Oswaldo Duarte",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)}",
title = "Excitation magnetohydrodynamic wave by gravitational wave produced
by binary of neutron stars",
journal = "International Journal of Modern Physics: Conference Series",
year = "2017",
volume = "45",
note = "{7th International Workshop on Astronomy and} and {Relativistic
Astrophysics (IWARA 2016)}",
keywords = "Magnetohydrodynamics Wave, Gravitational Wave, Gamma-Ray Bursts.",
abstract = "The gravitational wave, through the strongly magnetized plasma
surrounding the neutron stars, in the z-direction, deforms plasma
particle rings in ellipses, alternating axes periodically along
the direction of the magnetic field (x-axis) and of the y-axis.
The uniform field leads to a modulation of the magnetic field,
which results in magnetic pressure gradients (magneto-acoustic
mode) or in the shear of the magnetic field lines (Alfv´en mode).
The gravitational wave drives MHD modes and transfers energy to
the plasma, can become an important alternative process for the
acceleration of baryons to high Lorentz factors observed in short
GRBs. The total amount of energy that is transferred from the
gravitational wave to the plasma is estimated (' 1040J - 1041 J),
with \γ ' 102 . We compare our results with previously
obtained results by other works.",
doi = "10.1142/S2010194517600060",
url = "http://dx.doi.org/10.1142/S2010194517600060",
issn = "2010-1945",
language = "en",
targetfile = "gontijo_excitation.pdf",
urlaccessdate = "27 abr. 2024"
}