296 citations
- Institute for Cognitive Science StudiesIR48 papers
- Sharif University of TechnologyIR48 papers
- University of TabrizIR15 papers
- Shahid Beheshti UniversityIR14 papers
- University of TehranIR12 papers
- Ferdowsi University of MashhadIR11 papers
- Payame Noor UniversityIR8 papers
- Scuola Normale SuperioreIT6 papers
- University of ZanjanIR6 papers
- Institute for Advanced Studies in Basic SciencesIR5 papers
- Isfahan University of TechnologyIR5 papers
- Semnan UniversityIR5 papers
16 papers · 1 filter
Constraints on the masses of fourth generation quarks
S. Hosseini, M. Mohammadi Najafabadi, A. Moshaii +2
We study the one-loop contribution of the down-type quark of the standard model-like fourth generation (b') on the top quark electric dipole moment. Using the known limits on the t…
An Analysis of Cosmic Neutrinos: Flavor Composition at Source and Neutrino Mixing Parameters
Arman Esmaili, Yasaman Farzan
We examine the feasibility of deriving neutrino mixing parameters and from the cosmic neutrino flavor composition under the assumption that the flavor ratios of the co…
Reconciling results of LSND, MiniBooNE and other experiments with soft decoherence
Yasaman Farzan, Thomas Schwetz, Alexei Yu Smirnov
We propose an explanation of the LSND signal via quantum-decoherence of the mass states, which leads to damping of the interference terms in the oscillation probabilities. The deco…
NNLO QCD contributions to the flavor non-singlet sector of
Ali N. Khorramian, S. Atashbar Tehrani
We present the results of our QCD analysis for nonsinglet unpolarized quark distributions and structure function . New parameterizations are derived for the nonsinglet…
Top Production from Black Holes at the LHC
M. Mohammadi Najafabadi, S. Paktinat Mehdiabadi
In theories with large extra dimension and with low quantum gravity scale near a TeV, it is expected that TeV-scale black holes to be produced in proton-proton collisions at the LH…
Noncommutative Standard Model in Top Quark Sector
Mojtaba Mohammadi Najafabadi
In this article we aim to estimate the bounds on the noncommutative scale and to extract the 95% exclusion contours for some components using the recent measureme…