27 citations · 80 across the 6 of their papers we have counts for
6 papers
Quadrupole perturbations of slowly spinning Ellis-Bronnikov wormholes
Bahareh Azad, Jose Luis Blázquez-Salcedo, Fech Scen Khoo +2
We study the axial and polar perturbations of slowly rotating Ellis-Bronnikov wormholes in General Relativity, applying a perturbative double expansion. In particular, we derive th…
Radial perturbations of Ellis-Bronnikov wormholes in slow rotation up to second order
Bahareh Azad, Jose Luis Blázquez-Salcedo, Fech Scen Khoo +1
We consider slowly rotating Ellis-Bronnikov wormholes and investigate their radial perturbations (), expanding up to second order in rotation. We present the detailed…
Quasinormal modes of rapidly rotating Ellis-Bronnikov wormholes
Fech Scen Khoo, Bahareh Azad, Jose Luis Blázquez-Salcedo +4
We present for the first time a study of the quasinormal modes of rapidly rotating Ellis-Bronnikov wormholes in General Relativity. We compute the spectrum of the wormholes using a…
Are slowly rotating Ellis-Bronnikov wormholes stable?
Bahareh Azad, Jose Luis Blázquez-Salcedo, Fech Scen Khoo +1
We investigate the radial perturbations of Ellis-Bronnikov wormholes () in a slowly rotating background expanded up to second order in rotation. We find indications t…
Polar modes and isospectrality of Ellis-Bronnikov wormholes
Bahareh Azad, Jose Luis Blázquez-Salcedo, Xiao Yan Chew +2
We consider polar perturbations of static Ellis-Bronnikov wormholes and derive the coupled set of perturbation equations for the gravitational and the scalar field. For massless wo…
Transmission of low-energy scalar waves through a traversable wormhole
Bahareh Azad, Farhang Loran, Ali Mostafazadeh
We study the scattering of low-energy massless and massive minimally coupled scalar fields by an asymptotically flat traversable wormhole. We provide a comprehensive treatment of t…