51 citations · 173 across the 14 of their papers we have counts for
14 papers
Spinning Particle Dynamics and Observational Redshift around an Asymptotically Flat Symmergent Black Hole
Beyhan Puliçe, Ali Övgün
We investigate timelike particle dynamics, collision energetics, and photon frequency shifts in the perturbative variable-scalar curvature branch of asymptotically flat symmergent…
Spinning Particles around Einstein-Geometric Proca AdS Compact Objects
Gulzoda Rakhimova, Beyhan Puliçe, Elham Ghorani +2
We investigate the dynamics of spinning test particles in the vicinity of Einstein--geometric Proca (EGP) Anti-de Sitter (AdS) compact objects, which arise from metric-Palatini gra…
Thermodynamics of Einstein-Geometric Proca AdS compact objects
Asalkhon Alimova, Elham Ghorani, Beyhan Puliçe +2
In this study we explore metric-Palatini gravity extended by the antisymmetric component of the affine curvature. This gravitational theory results in general relativity plus a geo…
New Black Hole Solutions of Second and First Order Formulations of Nonlinear Electrodynamics
Yosef Verbin, Beyhan Pulice, Ali Övgün +1
Inspired by the so-called Palatini formulation of General Relativity and of its modifications and extensions, we consider an analogous formulation of the dynamics of a self-interac…
Constraints on Metric-Palatini Gravity from QPO Data
Elham Ghorani, Samik Mitra, Javlon Rayimbaev +4
In this work, we study metric-Palatini gravity extended by the antisymmetric part of the affine curvature. This gravity theory leads to general relativity plus a geometric Proca fi…
Quasinormal Modes and Greybody Factors of Charged Symmergent Black Hole
Dhruba Jyoti Gogoi, Beyhan Puliçe, Ali Övgün
In this paper, we investigate quasinormal modes (QNMs) and greybody factors within the framework of Symmergent gravity, an emergent gravity model with an curvature sector…
Asymptotically-Flat Black Hole Solutions in Symmergent Gravity
Beyhan Puliçe, Reggie C. Pantig, Ali Övgün +1
Symmergent gravity is an emergent gravity model with an curvature sector and an extended particle sector having new particles beyond the known ones. With constant scalar cu…
Constraints on charged Symmergent black hole from shadow and lensing
Beyhan Puliçe, Reggie C. Pantig, Ali Övgün +1
In this paper, we report on exact charged black hole solutions in symmergent gravity with Maxwell field. Symmergent gravity induces the gravitational constant , quadratic curvat…
Probing Geometric Proca in Metric-Palatini Gravity with Black Hole Shadow and Photon Motion
Elham Ghorani, Beyhan Puliçe, Farruh Atamurotov +3
Extended metric-Palatini gravity, quadratic in the antisymmetric part of the affine curvature, is known to lead to the general relativity plus a geometric Proca field. The geometri…
Geometric Proca with Matter in Metric-Palatini Gravity
Durmus Demir, Beyhan Pulice
In the present work, we study linear, torsion-free metric-Palatini gravity, extended by the quadratics of the antisymmetric part of the Ricci tensor and extended also by the presen…
Geometric Dark Matter
Durmus Demir, Beyhan Pulice
The dark matter, needed for various phenomena ranging from flat rotation curves to structure formation, seems to be not only neutral and long-living but also highly secluded from t…
New spectra in the HEIDI Higgs models
J. J. van der Bij, B. Pulice
We study the so-called HEIDI models, which are renormalizable extensions of the standard model with a higher dimensional scalar singlet field. As an additional parameter we conside…
Self-Compactifying Gravity
Beyhan Pulice, Sukru Hanif Tanyildizi
We study the self-compactification of extra dimensions via higher curvature gravity, f(R), where f(R) is the generic function of the Ricci scalar R. First, we reduce pure f(R) theo…
Non-Gravitating Scalars and Spacetime Compactification
Durmus A. Demir, Beyhan Pulice
We discuss role of partially gravitating scalar fields, scalar fields whose energy-momentum tensors vanish for a subset of dimensions, in dynamical compactification of a given set…