In this work, we calculate the quasinormal frequencies from a bumblebee
traversable wormhole. The bumblebee wormhole model is based on the
bumblebee gravity, which exhibits a spontaneous Lorentz symmetry
breaking. Supporting by the Lorentz violation parameter lambda, this
model allows for the fulfillment of the flare-out and energy conditions,
granted non-exotic matter to the wormhole. We analyze the parameters of
the bumblebee wormhole in order to obtain a Regge-Wheeler's equation
with a bell-shaped potential. We obtain the quasinormal modes (QNMs) via
the WKB approximation method for both scalar and gravitational
perturbations. The time domain has decreasing oscillation (damping)
profiles for the bumblebee wormhole.
%0 Journal Article
%1 WOS:000466573600003
%A Oliveira, R
%A Dantas, D M
%A Santos, Victor
%A Almeida, C A S
%C TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
%D 2019
%I IOP PUBLISHING LTD
%J CLASSICAL AND QUANTUM GRAVITY
%K Reege-Wheeler's modes; potential} quasi-normal waves; wormholes; {gravitational
%N 10
%R 10.1088/1361-6382/ab1873
%T Quasinormal modes of bumblebee wormhole
%V 36
%X In this work, we calculate the quasinormal frequencies from a bumblebee
traversable wormhole. The bumblebee wormhole model is based on the
bumblebee gravity, which exhibits a spontaneous Lorentz symmetry
breaking. Supporting by the Lorentz violation parameter lambda, this
model allows for the fulfillment of the flare-out and energy conditions,
granted non-exotic matter to the wormhole. We analyze the parameters of
the bumblebee wormhole in order to obtain a Regge-Wheeler's equation
with a bell-shaped potential. We obtain the quasinormal modes (QNMs) via
the WKB approximation method for both scalar and gravitational
perturbations. The time domain has decreasing oscillation (damping)
profiles for the bumblebee wormhole.
@article{WOS:000466573600003,
abstract = {In this work, we calculate the quasinormal frequencies from a bumblebee
traversable wormhole. The bumblebee wormhole model is based on the
bumblebee gravity, which exhibits a spontaneous Lorentz symmetry
breaking. Supporting by the Lorentz violation parameter lambda, this
model allows for the fulfillment of the flare-out and energy conditions,
granted non-exotic matter to the wormhole. We analyze the parameters of
the bumblebee wormhole in order to obtain a Regge-Wheeler's equation
with a bell-shaped potential. We obtain the quasinormal modes (QNMs) via
the WKB approximation method for both scalar and gravitational
perturbations. The time domain has decreasing oscillation (damping)
profiles for the bumblebee wormhole.},
added-at = {2022-05-23T20:00:14.000+0200},
address = {TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND},
author = {Oliveira, R and Dantas, D M and Santos, Victor and Almeida, C A S},
biburl = {https://www.bibsonomy.org/bibtex/2699cfe55755e749374d57ace944c2bf5/ppgfis_ufc_br},
doi = {10.1088/1361-6382/ab1873},
interhash = {e2a3c07dca52145ee7cce701f166f7aa},
intrahash = {699cfe55755e749374d57ace944c2bf5},
issn = {0264-9381},
journal = {CLASSICAL AND QUANTUM GRAVITY},
keywords = {Reege-Wheeler's modes; potential} quasi-normal waves; wormholes; {gravitational},
number = 10,
publisher = {IOP PUBLISHING LTD},
pubstate = {published},
timestamp = {2022-05-23T20:00:14.000+0200},
title = {Quasinormal modes of bumblebee wormhole},
tppubtype = {article},
volume = 36,
year = 2019
}