1.1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Joint Institute for Nuclear ResearchRU1.2k papers
- Centre National de la Recherche ScientifiqueFR1.2k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.2k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1.2k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT1.2k papers
- Institute for Theoretical and Experimental PhysicsRU1.2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT1.2k papers
- Institut de Recherche sur les Lois Fondamentales de l'UniversFR1.1k papers
- P.N. Lebedev Physical Institute of the Russian Academy of SciencesRU1.1k papers
- Petersburg Nuclear Physics InstituteRU1.1k papers
- European Organization for Nuclear ResearchCH1.1k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT1.1k papers
16 papers · 1 filter
micrOMEGAs: A program for calculating the relic density in the MSSM
G. Belanger, F. Boudjema, A. Pukhov +1
We present a code that calculates the relic density of the LSP in the MSSM. All tree-level processes for the annihilation of the LSP are included as well as all possible coannihila…
BAIKAL experiment: status report
G. Domogatsky
We review the present status of the Baikal Neutrino Project and present the results obtained with the deep underwater neutrino telescope NT-200.
Azimuthal anisotropy of jet quenching at LHC
I. P. Lokhtin, S. V. Petrushanko, L. I. Sarycheva +1
We analyze the azimuthal anisotropy of jet spectra due to energy loss of hard partons in quark-gluon plasma, created initially in nuclear overlap zone in collisions with non-zero i…
Non-Abelian Born--Infeld cosmology
V. V. Dyadichev, D. V. Gal'tsov, A. G. Zorin +1
We investigate homogeneous and isotropic cosmological solutions supported by the SU(2) gauge field governed by the Born-Infeld lagrangian. In the framework of the Friedmann-Roberts…
String-Loop Corrected Magnetic Black Holes
Mikhail Z. Iofa
We discuss the form of the string-loop-corrected effective action obtained by compactification of the heterotic string theory on the manifold or on its orbifold limi…
Inverse Quantum Zeno Effect in Quantum Oscillations
Alexander D. Panov
It is shown that inverse quantum Zeno effect (IZE) may exist in a three-level system with Rabi oscillations between discrete atomic states. The experiment to observe IZE in such a…
Quantization of Non-Hamiltonian Systems
Vasily E. Tarasov
In this paper a generalization of Weyl quantization which maps a dynamical operator in a function space to a dynamical superoperator in an operator space is suggested. Quantization…
The contribution of off-shell gluons to the structure functions F_2^c and F_L^c$ and the unintegrated gluon distributions
A. V. Kotikov, A. V. Lipatov, G. Parente +1
We calculate the perturbative parts of the structure functions and for a gluon target having nonzero transverse momentum squared at order . The results of the…
Heavy Quark Production in the Semihard QCD Approach at HERA and Beyond
S. P. Baranov, A. V. Lipatov, N. P. Zotov
Processes of heavy quark production at HERA, TEVATRON and THERA energies are considered using the semihard ( factorization) QCD approach with emphasis on the BFKL dynamics of…
Probing the medium-induced energy loss of bottom quarks by dimuon production in heavy ion collisions at LHC
I. P. Lokhtin, A. M. Snigirev
The potential of coming experiments on Large Hadron Collider (LHC) to observe the rescattering and energy loss of heavy quarks in the dense matter created in heavy ion collisions i…
Microscopic Calculation of Total Ordinary Muon Capture Rates for Medium - Weight and Heavy Nuclei
V. A. Kuzmin, T. V. Tetereva, K. Junker +1
Total Ordinary Muon Capture (OMC) rates are calculated on the basis of the Quasiparticle Random Phase Approximation for several spherical nuclei from 90^Zr to 208^Pb. It is shown t…
N=2 Supersymmetry and String-Loop Corrected Magnetic Black Holes
Mikhail Z. Iofa
We study string-loop corrections to magnetic black hole. Four-dimensional theory is obtained by compactification of the heterotic string theory on the manifold or on…
Gauge Invariant Classes of Feynman Diagrams and Applications for Calculations
E. E. Boos
In theories like SM or MSSM with a complex gauge group structure the complete set of Feynman diagrams contributed to a particular physics process can be splited to exact gauge inva…
Optimization of symbolic evaluation of helicity amplitudes
P. S. Cherzor, V. A. Ilyin, A. E. Pukhov
We present a method for symbolic evaluation of Feynman amplitudes. We construct special polarization basis for spinor particles which produces compact expressions for tensor produc…
CompHEP-PYTHIA interface: integrated package for the collision events generation based on exact matrix elements
A. S. Belyaev, E. E. Boos, A. N. Vologdin +8
CompHEP, as a partonic event generator, and PYTHIA, as a generator of final states of detectable objects, are interfaced. Thus, integrated tool is proposed for simulation of (almos…
Computer Model of Quantum Zeno Effect in Spontaneous Decay with Distant Detector
Alexander D. Panov
A numerical model of spontaneous decay continuously monitored by a distant detector of emitted particles is constructed. It is shown that there is no quantum Zeno effect in such qu…