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
18 papers · 1 filter
Current Algebra Associated with Logarithmic Conformal Field Theories
S. Moghimi-Araghi, S. Rouhani, M. Saadat
We propose a general frame work for deriving the OPEs within a logarithmic conformal field theory (LCFT). This naturally leads to the emergence of a logarithmic partner of the ener…
Casimir Effect, Hawking Radiation and Trace Anomaly
M. R. Setare
The Casimir energy for massless scalar field of two parallel conductor, in two dimensional Schwarzchild black hole background, with Dirichlet boundary conditions is calculated by m…
Correlation effects in a simple model of small-world network
V. Karimipour, A. Ramezanpour
We analyze the effect of correlations in a simple model of small world network by obtaining exact analytical expressions for the distribution of shortest paths in the network. We e…
Conformal Invariance and Quantum Aspects of Matter
Hossein Motavali, Hadi Salehi, Mehdi Golshani
The vacuum sector of the Brans-Dicke theory is studied from the viewpoint of a non-conformally invariant gravitational model. We show that, this theory can be conformally symmetriz…
Exact Solution of an Exclusion Model in the Presence of a moving Impurity
Farhad H Jafarpour
We study a recently introduced model which consists of positive and negative particles on a ring. The positive (negative) particles hop clockwise (counter-clockwise) with rate 1 an…
An asymmetric exclusion model with overtaking a numerical and simulation study
A. Tonddast-Navaei, V. Karimipour, M. R. Ejtehadi
An asymmetric exclusion model on an open chain with random rates for hopping particles, where overtaking is also possible, is studied numerically and by computer simulation. The ph…