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
26 papers · 1 filter
Fractional exclusion statistics applied to relativistic nuclear matter
Dragos-Victor Anghel, A. S. Parvan, A. S. Khvorostukhin
The effect of statistics of the quasiparticles in the nuclear matter at extreme conditions of density and temperature is evaluated in the relativistic mean-field model generalized…
Spin-driven Phase Transitions in ZnCrSe and ZnCrS Probed by High Resolution Synchrotron X-ray and Neutron Powder Diffraction
F. Yokaichiya, A. Krimmel, V. Tsurkan +7
The crystal and magnetic structures of the spinel compounds ZnCrS and ZnCrSe were investigated by high resolution powder synchrotron and neutron diffraction. ZnCr$_…
Colossal magnetocapacitive effect in differently synthesized and doped CdCr2S4
S. Krohns, F. Schrettle, P. Lunkenheimer +2
In the present work, we address the question of an impurity-related origin of the colossal magnetocapacitive effect in the spinel system CdCr2S4. We demonstrate that a strong varia…
One-dimensional steady-state structures at relativistic interaction of laser radiation with overdense plasma for finite electron temperature
A. V. Korzhimanov, A. V. Kim
One-dimensional steady-state plasma-field structures in overdense plasma are studied assuming that the electron temperature is uniform over plasma bulk and the ions are stationary.…
Multi-Cascade Proton Acceleration by Superintense Laser Pulse in the Regime of Relativistically Induced Slab Transparency
A. A. Gonoskov, A. V. Korzhimanov, V. I. Eremin +2
A regime of multi-cascade proton acceleration in the interaction of W/cm laser pulse with a structured target is proposed. The regime is based on the electron…
Relativistic Self-Induced Transparency Effect During Ultraintense Laser Interaction with Overdense Plasmas: Why It Occurs and Its Use for Ultrashort Electron Bunch Generation
V. I. Eremin, A. V. Korzhimanov, A. V. Kim
A novel explanation of the relativistic self-induced transparency effect during superintense laser interaction with an overdense plasma is proposed. We studied it analytically and…
Semi-static hedging for certain Margrabe type options with barriers
Michael Schmutz
It turns out that in the bivariate Black-Scholes economy Margrabe type options exhibit symmetry properties leading to semi-static hedges of rather general barrier options. Some of…
Self-similarity degree of deformed statistical ensembles
A. I. Olemskoi, A. S. Vaylenko, I. A. Shuda
We consider self-similar statistical ensembles with the phase space whose volume is invariant under the deformation that squeezes (expands) the coordinate and expands (squeezes) th…
All-sky LIGO Search for Periodic Gravitational Waves in the Early S5 Data
LIGO Scientific Collaboration
We report on an all-sky search with the LIGO detectors for periodic gravitational waves in the frequency range 50--1100 Hz and with the frequency's time derivative in the range -5.…
High-pressure x-ray diffraction study on the structure and phase transitions of the defect-stannite ZnGa2Se4 and defect-chalcopyrite CdGa2S4
D. Errandonea, R. S. Kumar, F. J. Manjon +2
X-ray diffraction measurements on the sphalerite-derivatives ZnGa2Se4 and CdGa2S4 have been performed upon compression up to 23 GPa in a diamond-anvil cell. ZnGa2Se4 exhibits a def…
Search for Gravitational Wave Bursts from Soft Gamma Repeaters
LIGO Scientific Collaboration, S. Barthelmy, N. Gehrels +2
We present the results of a LIGO search for short-duration gravitational waves (GWs) associated with Soft Gamma Repeater (SGR) bursts. This is the first search sensitive to neutron…
Specificity of Phase Transition of Quasi-Spin System in Two-Quantum Exchange with Thermostat
Nicolae Enaki, Vitalie Eremeev
The quantum phase transition of the system of N radiators in case of two-photon exchange interaction with cavity electromagnetic field is considered. It is shown that for this syst…
Evidence for orthorhombic distortions in the ordered state of ZnCrO: A magnetic resonance study
V. N. Glazkov, A. M. Farutin, V. Tsurkan +2
We present an elaborate electron-spin resonance study of the low-energy dynamics and magnetization in the ordered phase of the magnetically frustrated spinel ZnCrO. We obse…
Optical properties of ZnCr2Se4 - Spin-phonon coupling and electronic d-d-like excitations
T. Rudolf, Ch. Kant, F. Mayr +4
We studied the optical properties of antiferromagnetic ZnCr2Se4 by infrared spectroscopy up to 28,000 cm-1 and for temperatures from 5 to 295 K. At the magnetic phase transition at…
First joint search for gravitational-wave bursts in LIGO and GEO600 data
LIGO Scientific Collaboration, B. Abbott
We present the results of the first joint search for gravitational-wave bursts by the LIGO and GEO600 detectors. We search for bursts with characteristic central frequencies in the…
Resonance Structure in the Invariant Mass Spectrum in C- and C-Interactions
Kh. U. Abraamyan, M. I. Baznat, A. V. Friesen +10
Along with and mesons, a resonance structure in the invariant mass spectrum of two photons at MeV is observed in the reaction at…
Run-up characterstics of symmetrical solitary tsunami waves of unknown shapes
Ira Didenkulova, Efim Pelinovsky, Tarmo Soomere
The problem of tsunami wave run-up on a beach is discussed in the framework of the rigorous solutions of the nonlinear shallow-water theory. We present an analysis of the run-up ch…
Beating the spin-down limit on gravitational wave emission from the Crab pulsar
The LIGO Scientific Collaboration, B. Abbott, R. Abbott +440
We present direct upper limits on gravitational wave emission from the Crab pulsar using data from the first nine months of the fifth science run of the Laser Interferometer Gravit…
Long Wave Dynamics along a Convex Bottom
Ira Didenkulova, Efim Pelinovsky, Tarmo Soomere
Long linear wave transformation in the basin of varying depth is studied for a case of a convex bottom profile in the framework of one-dimensional shallow water equation. The exist…
Dilatation Operator and Space-time Geometry
Corneliu Sochichiu
We discuss the possibility of defining a dynamical model describing the RG-flow for a Quantum Field Theory. Construction of the dilatation operator is discussed in details for one-…
The Einstein@Home search for periodic gravitational waves in LIGO S4 data
LIGO Scientific Collaboration, B. Abbott
A search for periodic gravitational waves, from sources such as isolated rapidly-spinning neutron stars, was carried out using 510 hours of data from the fourth LIGO science run (S…
Diagrammatic theory for Anderson Impurity Model. Stationary property of the thermodynamic potential
V. A. Moskalenko, P. Entel, L. A. Dohotaru +1
A diagrammatic theory around atomic limit is proposed for normal state of Anderson Impurity Model. The new diagram method is based on the ordinary Wick's theorem for conduction ele…
Discrete schemes for Gaussian curvature and their convergence
Zhiqiang Xu, Guoliang Xu
In this paper, several discrete schemes for Gaussian curvature are surveyed. The convergence property of a modified discrete scheme for the Gaussian curvature is considered. Furthe…
Energetic neutral atoms as the explanation for the high velocity hydrogen around HD 209458b
M. Holmström, A. Ekenbäck, F. Selsis +3
Absorption in the stellar Lyman- (Ly-) line observed during the transit of the extrasolar planet HD 209458b reveals high velocity atomic hydrogen at great distances from the…