28 citations · 74 across the 20 of their papers we have counts for
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Physical properties of compact star-like systems harboring traversable wormholes: Effects of chaotic magnetic fields and anisotropic matter
Muhammad Lawrence Pattersons, Freddy Permana Zen, Hadyan Luthfan Prihadi +1
We formulate exotic compact objects in form of compact star-like systems harboring traversable wormhole (CSSTW) with chaotic magnetic field and pressure anisotropy of the neutron f…
Scalar tidal response of static and rotating black holes in anti-de Sitter spacetime
Yusmantoro, Freddy Permana Zen, Hadyan Luthfan Prihadi
In this work, we investigate the tidal response of both static and rotating black holes in anti de-Sitter spacetime. We perform the neutral scalar field perturbation for Schwarzsch…
Rotational mass of anisotropic neutron stars within Rastall gravity
M. Lawrence Pattersons, Freddy P. Zen, Hadyan L. Prihadi +1
Due to rotation, the mass correction of neutron stars arises and causes the rotational mass to be larger than the static mass. In this work, we extend the formulation of the rotati…
Black-Body Radiation in a Uniformly Accelerated Frame
Seramika Ariwahjoedi, Apriadi Salim Adam, Hadyan Luthfan Prihadi +1
We derive Planck's radiation law in a uniformly accelerated frame expressed in Rindler coordinates. The black-body spectrum is time-dependent by its temperature and Planckian at ea…
Replica Trick Calculation for Entanglement Entropy of Static Black Hole Spacetimes
Hadyan Luthfan Prihadi, Freddy Permana Zen, Seramika Ariwahjoedi +1
We calculate the entanglement entropy between two (maximally-extended) spacetime regions of static black hole, seperated by horizon. As a first case, we consider the Schwarzschild…
Dynamics of Charged and Rotating NUT Black Holes in Rastall Gravity
Hadyan L. Prihadi, Muhammad F. A. R. Sakti, Getbogi Hikmawan +1
In this work, we generalized the Kerr-Newman-NUT black hole solution in Rastall gravity from Ref. 1. Here we are more focused on the black hole dynamics such as the event horizons,…