1.1k citations
- Institute for Research in Fundamental SciencesIR578 papers
- Centre National de la Recherche ScientifiqueFR221 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT204 papers
- California Institute of TechnologyUS193 papers
- The Ohio State UniversityUS193 papers
- University of WarsawPL190 papers
- Isfahan University of TechnologyIR188 papers
- TU WienAT172 papers
- Universität HamburgDE172 papers
- University of California, Santa BarbaraUS164 papers
- University of Notre DameUS162 papers
- Texas A&M UniversityUS161 papers
28 papers · 1 filter
Application of Multifractal Measures to Tehran Price Index
P. Norouzzadeh, G. R. Jafari
We report an empirical study of Tehran Price Index (TEPIX). To analyze our data we use various methods like as, rescaled range analysis (), modified rescaled range analysis (L…
Thermal effects on quantum communication through spin chains
Abolfazl Bayat, Vahid Karimipour
We study the effect of thermal fluctuations in a recently proposed protocol for transmission of unknown quantum states through quantum spin chains. We develop a low temperature exp…
Constraining Galactic Models Through Parallax and Astrometry of Microlensing Events
Sohrab Rahvar, Sima Ghassemi
In recent years various models for the Galactic distribution of massive compact halo objects (MACHOs) have been proposed for the interpretation of microlensing toward the Large Mag…
Quantum mechanics as a result of time broadening of the classical object
A. M. Ghorbanzadeh
It is shown that the Schrodinger equation is a byproduct of more deterministic Boltzmann-like equation. All physical information is derived from the solution of this equation, whic…
Observation of EGRET Gamma-Ray Sources by an Extensive Air Shower Experiment
M. Khakian Ghomi, M. Bahmanabadi, J. Samimi
Ultra-high-energy (E100 Tev) Extensive Air Showers (EASs) have been monitored for a period of five years (1997 - 2003), using a small array of scintillator detectors in Tehran,…
Biased random satisfiability problems: From easy to hard instances
A. Ramezanpour, S. Moghimi-Araghi
In this paper we study biased random K-SAT problems in which each logical variable is negated with probability . This generalization provides us a crossover from easy to hard pr…