219 citations
- Institute for Research in Fundamental SciencesIR60 papers
- Institute for Advanced Studies in Basic SciencesIR34 papers
- Sharif University of TechnologyIR19 papers
- University of TehranIR18 papers
- Shahid Beheshti UniversityIR11 papers
- Centre National de la Recherche ScientifiqueFR7 papers
- Keele UniversityGB7 papers
- Chinese Academy of SciencesCN6 papers
- International Center for Relativistic AstrophysicsIT6 papers
- Islamic Azad University North Tehran BranchIR6 papers
- University of MazandaranIR6 papers
- Collurania Teramo ObservatoryIT5 papers
56 papers · 1 filter
The solitary solutions of nonlinear Klein-Gordon field with minimal length
A. Jahangiria, S. Miraboutalebi, F. Ahmadi +1
The existence of a minimal length is predicted by theories of quantum gravity and it is generally accepted that this minimal length should be of the order of the Planck length and…
A Lattice Inspired Model for Monopole Dynamics
Amir H. Fatollahi
The site-reduction of U(1) lattice gauge theory along the spatial directions is used to model the monopole dynamics. The reduced theory is that of the angle-valued coordinates on t…
Worldline as a Spin Chain
Amir H. Fatollahi
The general theoretical ground for the models based on the compact angle coordinates is presented. It is observed that the proper dependence on compact coordinates has to be throug…
Multiverse effects on the CMB angular correlation function in the framework of NCG
Sahar Arabzadeh, Kamran Kaviani
Following many theories that predict the existence of the multiverse and by conjecture that our space-time may have a generalized geometrical structure at the fundamental level, we…
Phase Transition by 0-Branes of U(1) Lattice Gauge Theory
Amir H. Fatollahi
The site reduction of U(1) lattice gauge theory is used to model the 0-branes in the dual theory. The reduced theory is the 1D plane-rotator model of the angle-valued coordinates o…
Three Theorems on Near Horizon Extremal Vanishing Horizon Geometries
S. Sadeghian, M. M. Sheikh-Jabbari, M. H. Vahidinia +1
EVH black holes are Extremal black holes with Vanishing Horizon area, where vanishing of horizon area is a result of having a vanishing one-cycle on the horizon. We prove three the…