output
20142026
most citedHorizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A

753 citations

117 papers

gr-qc2026

A regularized photon-pair geometry motivated by the ER=EPR conjecture

Kimet Jusufi, Francisco S. N. Lobo, Douglas Singleton

We regularize the Aichelburg-Sexl shock-wave geometry for massless particles by smearing the point-like source over a string-inspired length scale . A radial extension of the…

cs.CV2026

Intelligent Traffic Monitoring with YOLOv11: A Case Study in Real-Time Vehicle Detection

Shkelqim Sherifi

Recent advancements in computer vision, driven by artificial intelligence, have significantly enhanced monitoring systems. One notable application is traffic monitoring, which leve…

gr-qc2025★ 6 cited

Topological and optical signatures of modified black-hole entropies

Ankit Anand, Kimet Jusufi, Spyros Basilakos +1

We investigate how deviations from the Bekenstein-Hawking entropy modify black-hole spacetimes through the recently proposed entropy-geometry correspondence. For four representativ…

gr-qc2025★ 2 cited

Emergence of ER=EPR from non-local gravitational energy

Kimet Jusufi, Francisco S. N. Lobo, Emmanuel N. Saridakis +1

We construct a class of wormhole geometries supported by the non-local gravitational self-energy that regularizes the particle and black-hole sectors of spacetime. Using this frame…

gr-qc2025★ 2 cited

Spontaneous wave function collapse from non-local gravitational self-energy

Kimet Jusufi, Douglas Singleton, Francisco S. N. Lobo

We incorporate non-local gravitational self-energy, motivated by string-inspired T-duality, into the Schrödinger-Newton equation. In this framework spacetime has an intrinsic non-l…

gr-qc2025★ 5 cited

Circular orbits and accretion disk around a deformed-Schwarzschild black hole in loop quantum gravity

Kourosh Nozari, Sara Saghafi, Milad Hajebrahimi +1

In this paper, we study the motion of neutral and electrically charged particles in the vicinity of a deformed-Schwarzschild black hole inspired by Loop Quantum Gravity (LQG). To e…

gr-qc2025★ 4 cited

Black holes surrounded by massive vector fields in Kaluza-Klein gravity

Kimet Jusufi, Ankit Anand, Sara Saghafi +2

We present an exact black hole solution surrounded by massive vector fields predicted by Kaluza-Klein (KK) gravity. KK gravity in four dimensions (4D) is of particular interest, as…

gr-qc2025★ 4 cited

Signatures of modified gravity from the gravitational Aharonov-Bohm effect

Kimet Jusufi, Abdelrahman Yasser, Emmanuele Battista +1

To date, no observational confirmation of dark matter particles has been found. In this paper, we put forward an alternative approach to inferring evidence for dark matter through…

gr-qc2024★ 4 cited

Dark Universe inspired by the Kaluza-Klein gravity and impact on Primordial Gravitational Waves

Kimet Jusufi, Giuseppe Gaetano Luciano, Ahmad Sheykhi +1

We explore the potential implications of Kaluza-Klein (KK) gravity in unifying the dark sector of the Universe. Through dimensional reduction in KK gravity, the 5D spacetime framew…

gr-qc2024★ 2 cited

Thermodynamical properties of nonsingular universe

Ahmad Sheykhi, Leila Liravi, Kimet Jusufi

We disclose the thermodynamical properties of the apparent horizon in a nonsingular universe. We take into account the zero-point length correction to the gravitational potential a…

gr-qc2024★ 24 cited

Effect of magnetized plasma on shadow and gravitational lensing of a Reissner-Nordström black hole

Yovqochev Pahlavon, Farruh Atamurotov, Kimet Jusufi +2

We explore the influence of the axion-plasmon on the optical properties of the charged black hole and show how the axion-plasmon coupling modifies the motion of photons around the…

gr-qc2024★ 4 cited

Modified gravity/entropic gravity correspondence due to graviton mass

Kimet Jusufi, Ahmed Farag Ali, Abdelrahman Yasser +2

Some time ago, it has been suggested that gravitons can acquire mass in the process of spontaneous symmetry breaking of diffeomorphisms through the condensation of scalar fields [C…

gr-qc2024★ 6 cited

Apparent Dark Matter Inspired by Einstein Equation of State

Kimet Jusufi, Ahmad Sheykhi

The purpose of this article is twofold. First, by means of Padmanabhan's proposal on the emergence nature of gravity, we recover the CDM model and the effect of the dark matter…

astro-ph.CO2024★ 9 cited

Addressing the Hubble tension in Yukawa cosmology?

Kimet Jusufi, Esteban González, Genly Leon

In Yukawa cosmology, a recent discovery revealed a relationship between baryonic matter and the dark sector. The relation is described by the parameter α and the long-range interac…

gr-qc2024★ 16 cited

Charged Black Holes with Yukawa Potential

A. A. Araújo Filho, Kimet Jusufi, B. Cuadros-Melgar +3

This study derives a novel family of charged black hole solutions featuring short- and long-range modifications. These ones are achieved through a Yukawa-like gravitational potenti…

gr-qc2023★ 46 cited

Topological classes of thermodynamics of black holes in perfect fluid dark matter background

Muhammad Rizwan, Kimet Jusufi

In this paper we explore the topological classes of thermodynamics of a family of black holes. In particular we investigate the influence of distinct fields, including the electric…

gr-qc2023★ 24 cited

Dark matter signatures of black holes with Yukawa potential

A. A. Araújo Filho, Kimet Jusufi, B. Cuadros-Melgar +1

This study uses a nonsingular Yukawa--modified potential to obtain a static and spherically symmetric black hole solution with a cosmological constant. Such Yukawa--like correction…

astro-ph.CO2023★ 35 cited

Observational constraints on Yukawa cosmology and connection with black hole shadows

Esteban González, Kimet Jusufi, Genly Leon +1

We confront Yukawa modified cosmology, proposed in arXiv:2304.11492 [Jusufi et al. arXiv:2304.11492], with data from Supernovae Type Ia (SNe Ia) and Hubble parameter (OHD) observat…

gr-qc2023★ 10 cited

Einstein-Rosen bridge from the minimal length

Kimet Jusufi, Emmanuel Moulay, Jonas Mureika +1

We use a string T-duality corrected pair of regular black holes to construct an Einstein-Rosen (ER) bridge with the wormhole throat proportional to the zero-point (Planck) length.…

gr-qc2023★ 19 cited

Dark Universe Phenomenology from Yukawa Potential?

Kimet Jusufi, Genly Leon, Alfredo D. Millano

We argue that the effect of cold dark matter in the cosmological setup can be explained by the coupling between the baryonic matter particles in terms of the long-range force havin…

gr-qc2023★ 14 cited

Apparent dark matter as a non-local manifestation of emergent gravity

Kimet Jusufi, Ahmad Sheykhi, Salvatore Capozziello

We disclose a close correspondence between Verlinde's Emergent Gravity (VEG) theory and the non-local gravity theories. Such non-local effects can play crucial role at small distan…

hep-th2023★ 3 cited

Generalized Uncertainty Principle from the Regularized Self-Energy

Kimet Jusufi, Ahmed Farag Ali

We use the Schrödinger--Newton equation to calculate the regularized self-energy of the particle using a regular self-gravitational and electrostatic potential derived in the strin…

physics.gen-ph2023★ 5 cited

Three dimensional charged black holes in Gauss-Bonnet gravity

Kimet Jusufi, Mubasher Jamil, Ahmad Sheykhi

By using the zero-point length effect, we construct a new class of charged black hole solutions in the framework of three dimensional Gauss-Bonnet (GB) gravity with Maxwell electro…

hep-th2023★ 5 cited

Unitary symmetries in wormhole geometry and its thermodynamics

Ahmed Farag Ali, Emmanuel Moulay, Kimet Jusufi +1

From a geometric point of view, we show that the unitary symmetries and stem fundamentally from Schwarzschild and Reissner-Nordström wormhole geometry through spacet…