98 citations · 524 across the 39 of their papers we have counts for
40 papers
Generalized Polytropic Regular Black Holes in Arbitrary Dimensions
Seyed Naseh Sajadi, Supakchai Ponglertsakul, Petarpa Boonserm +2
We investigate static, spherically symmetric regular black holes with anti-de Sitter (AdS) asymptotics in arbitrary spacetime dimensions. They are solutions of Einstein gravity, so…
A Novel Kerr-like Black Hole in a General Double Power Law Dark Matter Environment: Geometry, Spectroscopy, and Energy Extraction
Supakchai Ponglertsakul, David Senjaya
We construct a novel Kerr-like black hole solution embedded in a general double power law dark matter environment by applying the Newman--Janis algorithm to a Schwarzschild-like se…
More on near-horizon charges black holes with gravitational hair in three dimensions
Seyed Naseh Sajadi, Supakchai Ponglertsakul, Julio Oliva
With the aim of continuing the exploration of near-horizon charges in higher-curvature gravity, searching for sectors leading to universal behaviors, we first provide a thorough re…
Novel exact black hole solution in Dehnen halo thermodynamics, photon circular motion and eikonal quasinormal modes
David Senjaya, Thanaporn Chuensuksan, Supakchai Ponglertsakul
Dehnen dark matter halo has been proven to be a valuable model for describing the surface brightness distributions of elliptical galaxies, yet its implications for…
Optical Signatures of q-deformed solution in Einstein-Maxwell-dilaton Gravity
Chawit Sakkawattana, Chatchai Promsiri, Supakchai Ponglertsakul
We consider null geodesics in the background of spherically symmetric object in Einstein-Maxwell-Dilaton (EMD) theory with coupling function . The spherical solution…
Boundary Conditions of Warped AdS in New Massive Gravity
S. N. Sajadi, Supakchai Ponglertsakul
To satisfy the Cardy formula for Warped AdS (WAdS) solutions in a quadratic ensemble, a specific set of boundary conditions has been proposed in \cite{Aggarwal:2020igb}.…
Chiral Quartic Massive Gravity in Three Dimensions
Seyed Naseh Sajadi, Supakchai Ponglertsakul
We study New Massive Gravity (NMG) with Chern-Simons (CS), cubic, and quartic terms under the Compère-Song-Strominger (CSS) boundary conditions. By employing a semi-product of a Vi…
The Spectroscopy of the 2+1 Dimensional Analog Black Hole in Photon-Fluid Model
David Senjaya, Supakchai Ponglertsakul
In this paper, we explore quasibound states (QBS), scalar cloud, Hawking radiation, superradiance, and greybody factor of relativistic massive phonon modes in a photon-fluid rotati…
The gravitational wave echoes from the black hole with three-form fields
Natthason Autthisin, Supakchai Ponglertsakul, Daris Samart
In this work, we study of massless three-form black hole, where the three-form fields are higher -form gauge fields with . These give rise to the Schwarzschild-de Sitter (S…
Superradiance of Charged Static Black Hole in Cubic Gravity
Seyed Naseh Sajadi, Supakchai Ponglertsakul
Higher curvature gravity usually has complicated field equations, and solving them analytically is strenuous. In this work, we obtain an analytical charged black hole (BH) solution…
Slowly rotating black hole solution to Einstein-Bel-Robinson gravity
Seyed Naseh Sajadi, Supakchai Ponglertsakul, Robert B. Mann
We study slowly rotating black hole solutions in the Einstein-Bel-Robinson gravity (EBR) in four dimensions. At the leading order in the rotation parameter, the only modification w…
Physical Properties of Black Hole Solution in Einstein-Bel-Robinson Gravity
Seyed Naseh Sajadi, Supakchai Ponglertsakul, Dhruba Jyoti Gogoi
In this paper, we study the different properties of static spherically symmetric black hole solutions of Einstein-Bel-Robinson gravity (EBR), a modified four-dimensional theory of…
Constructing regular black holes from multi-polytropic equations of state
Seyed Naseh Sajadi, Supakchai Ponglertsakul, Orlando Luongo
Regular black holes are imagined as solutions to Einstein's field equations, with no singularities, albeit characterized by the presence of an internal structure. With the intentio…
The Spectroscopy of Kerr-Einstein-Maxwell-Dilaton-Axion: Exact Quasibound States, Scalar Cloud, Horizon's Boson Statistics and Superradiance
David Senjaya, Supakchai Ponglertsakul
In the present study, we investigate the quasibound states, scalar cloud and superradiance of relativistic scalar fields bound to a rotating black hole in Einstein-Maxwell-Dilaton-…
More on Analytically Approximate Solution to Quadratic Gravity
Seyed Naseh Sajadi, Supakchai Ponglertsakul
In this work, we obtain the analytically approximation of static, spherically symmetric black hole solutions to EinsteinWeyl squared gravity by using the continued fraction expa…
The extremal Reissner-Nordström black holes: an exact charged scalar quasiresonance
David Senjaya, Supakchai Ponglertsakul
In this letter, we present a novel exact scalar quasibound states solutions in the extremal Reissner-Norström black hole background. We start with the construction of the governing…
Noncommutative black hole in de Rham-Gabadadze-Tolley like massive gravity
Piyali Bhar, Dhruba Jyoti Gogoi, Supakchai Ponglertsakul
We examine the behavior of non-commutative Schwarzschild black holes in the context of massive gravity. According to the investigation, corresponding to a minimal mass, the black h…
Constraints on Quasinormal modes from Black Hole Shadows in regular non-minimal Einstein Yang-Mills Gravity
Dhruba Jyoti Gogoi, Supakchai Ponglertsakul
This work deals with the scalar quasinormal modes using higher order WKB method and black hole shadow in non-minimal Einstein Yang-Mills theory. To validate the results of quasinor…
Magnetically charged regular black holes in gravity coupled to nonlinear electrodynamics
Takol Tangphati, Menglong Youk, Supakchai Ponglertsakul
We construct asymptotically flat, static spherically symmetric black holes with regular centre in gravity coupled to nonlinear electrodynamics Lagrangian. We obtain genera…
Scalarization of planar anti de Sitter charged black holes in Einstein-Maxwell-Scalar theory
Chatchai Promsiri, Takol Tangphati, Ekapong Hirunsirisawat +1
We construct scalarized planar charged black holes in Einstein-Maxwell-scalar (EMS) theory with the presence of a negative cosmological constant. Domains of existence of black hole…
Normal and Quasinormal Modes of Holographic Multiquark Star
Supakchai Ponglertsakul, Piyabut Burikham, Sitthichai Pinkanjanarod
The quadrupole normal-mode oscillation frequency of multiquark star are computed for . At the transition from low to high density multiquark in the core region, the…
Thermalon mediated AdS to dS phase transitions in Einstein-Gauss-Bonnet-massive gravity
Supakchai Ponglertsakul, Phongpichit Channuie, Daris Samart
In this work, gravitational phase transition emerging from anti de-Sitter (AdS) to de-Sitter (dS) vacua in Einstein-Gauss-Bonnet-massive gravity (EGBMG) is considered. We determine…
Slowly Rotating Neutron Star with Holographic Multiquark Core: I-Love-Q Relations
Piyabut Burikham, Sitthichai Pinkanjanarod, Supakchai Ponglertsakul
Moment of inertia (), rotational~(tidal) Love number () and quadrupole moment () of slowly rotating massive neutron star~(NS) with holographic multiquark~(MQ)…
Tidal Deformation and Radial Pulsations of Neutron Star with Holographic Multiquark Core
Sitthichai Pinkanjanarod, Piyabut Burikham, Supakchai Ponglertsakul
Tidal deformation of neutron star with multiquark core is calculated using nuclear and multiquark equations of state. The equation of state of the multiquark phase from the hologra…