14.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR238 papers
- Lomonosov Moscow State UniversityRU216 papers
- Australian National UniversityAU207 papers
- Massachusetts Institute of TechnologyUS202 papers
- University of FloridaUS201 papers
- California Institute of TechnologyUS200 papers
- University of Maryland, College ParkUS200 papers
- University of MinnesotaUS199 papers
- Northwestern UniversityUS198 papers
- Academy of Sciences of MoldovaMD197 papers
- Cardiff UniversityGB186 papers
- Goddard Space Flight CenterUS185 papers
32 papers · 1 filter
Spin-polarization effects in the processes of synchrotron radiation and electron-positron pair production by a photon in a magnetic field
O. P. Novak, R. I. Kholodov
Spin and polarization effects and correlations between them in the processes of pair production by a photon and synchrotron radiation in a magnetic field are considered. Expression…
Viscosity of hadron matter within relativistic mean-field based model with scaled hadron masses and couplings
A. S. Khvorostukhin, V. D. Toneev, D. N. Voskresensky
The shear () and bulk () viscosities are calculated in a quasiparticle relaxation time approximation for a hadron matter described within the relativistic mean-field based mo…
Density Profiles in Molecular Cloud Cores Associated with High-Mass Star-Forming Regions
Lev E. Pirogov
Radial density profiles for the sample of dense cores associated with high-mass star-forming regions from southern hemisphere have been derived using the data of observations in co…
Searching for chameleon-like scalar fields with the ammonia method
S. A. Levshakov, P. Molaro, A. V. Lapinov +3
(Abridged) The ammonia method, which has been proposed to explore the electron-to-proton mass ratio, mu = m_e/m_p, is applied to nearby dark clouds in the Milky Way. This ratio, wh…
Critique of multinomial coefficients method for evaluating Tsallis and Renyi entropies
A. S. Parvan
Oikonomou [Physica A 386 (2007) 119] has published a calculation which purports to show that the Tsallis and Renyi entropies can be obtained from the generalized multinomial coeffi…
An Upper Limit on the Stochastic Gravitational-Wave Background of Cosmological Origin
The LIGO Scientific Collaboration, the Virgo Collaboration
A stochastic background of gravitational waves is expected to arise from a superposition of a large number of unresolved gravitational-wave sources of astrophysical and cosmologica…
Sensitivity of microwave and FIR spectra to variation of fundamental constants
M. G. Kozlov, A. V. Lapinov, S. A. Levshakov
We estimate sensitivity coefficients to variation of the fine-structure constant alpha and electron-to-proton mass ratio mu for microwave Lambda-type transitions in CH molecule and…
Renyi statistics in equilibrium statistical mechanics
A. S. Parvan, T. S. Biro
The Renyi statistics in the canonical and microcanonical ensembles is examined in the general case and in particular for the ideal gas. In the microcanonical ensemble the Renyi sta…
Suppression of oscillations by Levy noise
A. I. Olemskoi, S. S. Borysov, I. A. Shuda
We find analytical solution of pair of stochastic equations with arbitrary forces and multiplicative Lévy noises in a steady-state nonequilibrium case. This solution shows that Lév…
Self-organization of quasi-equilibrium stationary condensation in accumulative ion-plasma devices
V. I. Perekrestov, A. I. Olemskoi, Yu. A. Kosminska +1
We consider both theoretically and experimentally self-organization process of quasi-equilibrium steady-state condensation of sputtered substance in accumulative ion-plasma devices…
Statistical theory of self-similarly distributed fields
Alexander Olemskoi, Irina Shuda
A field theory is built for self-similar statistical systems with both generating functional being the Mellin transform of the Tsallis exponential and generator of the scale transf…
Searches for gravitational waves from known pulsars with S5 LIGO data
The LIGO Scientific Collaboration, The Virgo Collaboration, B. P. Abbott +678
We present a search for gravitational waves from 116 known millisecond and young pulsars using data from the fifth science run of the LIGO detectors. For this search ephemerides ov…
Search for gravitational-wave bursts associated with gamma-ray bursts using data from LIGO Science Run 5 and Virgo Science Run 1
LIGO Scientific Collaboration, Virgo Collaboration, B. P. Abbott +665
We present the results of a search for gravitational-wave bursts associated with 137 gamma-ray bursts (GRBs) that were detected by satellite-based gamma-ray experiments during the…
Sensitivity of microwave spectra of deuterated ammonia to variation of electron-to-proton mass ratio
M. G. Kozlov, A. V. Lapinov, S. A. Levshakov
We estimate sensitivity coefficients Q_μto variation of the electron-to-proton mass ratio μfor microwave transitions in partly deuterated ammonia NH2D and ND2H. Because of the mixi…
Evolution of magnetic states in frustrated diamond lattice antiferromagnetic Co(Al1-xCox)2O4 spinels
O. Zaharko, A. Cervellino, V. Tsurkan +2
Using neutron powder diffraction and Monte-Carlo simulations we show that a spin-liquid regime emerges at $all compositions in the diamond-lattice antiferromagnets Co(Al1-xCox)2O4.…
Optical phonons, spin correlations, and spin-phonon coupling in the frustrated pyrochlore magnets CdCr2O4 and ZnCr2O4
Ch. Kant, J. Deisenhofer, T. Rudolf +7
We report on infrared, Raman, magnetic susceptibility, and specific heat measurements on CdCr2O4 and ZnCr2O4 single crystals. We estimate the nearest-neighbor and next-nearest neig…
Structures and magnetic properties of ZnO nanoislands
Yu Yang, Ping Zhang
Using first-principles calculations, we systematically study the atomic structures and electronic properties for two dimensional triangular ZnO nanoislands that are graphite-like w…
Magnetic susceptibility of the frustrated spinels ZnCr2O4, MgCr2O4 and CdCr2O4
Ch. Kant, J. Deisenhofer, V. Tsurkan +1
We analyzed the magnetic susceptibilities of several Cr spinels using two recent models for the geometrically frustrated pyrochlore lattice, the Quantum Tetrahedral Mean Field mode…
Electron Self-injection in Multidimensional Relativistic Plasma Wakefields
I. Kostyukov, E. Nerush, A. Pukhov +1
We present an analytical model for electron self-injection in nonlinear, multidimensional plasma wave excited by short laser pulse in the bubble regime or by short electron beam in…
Einstein@Home search for periodic gravitational waves in early S5 LIGO data
LIGO Scientific Collaboration
This paper reports on an all-sky search for periodic gravitational waves from sources such as deformed isolated rapidly-spinning neutron stars. The analysis uses 840 hours of data…
Recoil Studies in the Reaction of 12-C Ions with the Enriched Isotope 118-Sn
A. R. Balabekyan, A. S. Danagulyan, J. R. Drnoyan +11
The recoil properties of the product nuclei from the interaction of 2.2 GeV/nucleon 12-C ions from Nuclotron of the Laboratory of High Energies (LHE), Joint Institute for Nuclear R…
Search for Gravitational Waves from Low Mass Compact Binary Coalescence in 186 Days of LIGO's fifth Science Run
The LIGO Scientific Collaboration
We report on a search for gravitational waves from coalescing compact binaries, of total mass between 2 and 35 Msun, using LIGO observations between November 14, 2006 and May 18, 2…
Search for gravitational wave ringdowns from perturbed black holes in LIGO S4 data
The LIGO Scientific Collaboration, B. Abbott
According to general relativity a perturbed black hole will settle to a stationary configuration by the emission of gravitational radiation. Such a perturbation will occur, for exa…
Search for gravitational-wave bursts in the first year of the fifth LIGO science run
LIGO Scientific Collaboration, B. P. Abbott
We present the results obtained from an all-sky search for gravitational-wave (GW) bursts in the 64-2000 Hz frequency range in data collected by the LIGO detectors during the first…