753 citations
- Research Institute for Astronomy and Astrophysics of MaraghIR261 papers
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- Institute for Research in Fundamental SciencesIR29 papers
- International Center for Relativistic AstrophysicsIT24 papers
- Shahid Bahonar University of KermanIR23 papers
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24 papers · 1 filter
Statistical physics of principal minors: Cavity approach
A. Ramezanpour, M. A. Rajabpour
Determinants are useful to represent the state of an interacting system of (effectively) repulsive and independent elements, like fermions in a quantum system and training samples…
Fractional Stochastic Loewner Evolution and Scaling Curves
M. Ghasemi Nezhadhaghighi
The Stochastic Loewner equation, introduced by Schramm, gives us a powerful way to study and classify critical random curves and interfaces in two-dimensional statistical mechanics…
Global entanglement and quantum phase transitions in the transverse XY Heisenberg chain
Roya Radgohar, Afshin Montakhab
We provide a study of various quantum phase transitions occurring in the XY Heisenberg chain in a transverse magnetic field using the Meyer-Wallach (MW) measure of (global) entangl…
Scaling characteristics of fractional diffusion processes in the presence of power-law distributed random noise
Mohsen Ghasemi Nezhadhaghighi
We present results of the numerical simulations and the scaling characteristics of one-dimensional random fluctuations with heavy tailed probability distribution functions. Assumin…
A molecular dynamics approach to dissipative relativistic hydrodynamics: propagation of fluctuations
Leila Shahsavar, Malihe Ghodrat, Afshin Montakhab
Relativistic generalization of hydrodynamic theory has attracted much attention from a theoretical point of view. However, it has many important practical applications in high ener…
Microcanonical entropy: consistency and adiabatic invariance
Arash Tavassoli, Afshin Montakhab
Attempts to establish microcanonical entropy as an adiabatic invariant date back to works of Gibbs and Hertz. More recently, a consistency relation based on adiabatic invariance ha…