Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- D. Yakovlev3 profiles81 · h 41
- A. Kamenshchik79 · h 37
- R. Sunyaev2 profiles70 · h 93
- I. Karachentsev68 · h 53
- L. Mashonkina2 profiles67 · h 34
- R. Faustov67 · h 40
- M. Revnivtsev2 profiles65 · h 36
- M. Bayer2 profiles63 · h 57
- Y. Lozovik58 · h 44
- V. Galkin53 · h 38
- A. Kamchatnov49 · h 29
- V. Anisimov2 profiles49 · h 45
- Institute for Nuclear ResearchRU1.1k papers
- Centre National de la Recherche ScientifiqueFR887 papers
- Lomonosov Moscow State UniversityRU875 papers
- P.N. Lebedev Physical Institute of the Russian Academy of SciencesRU859 papers
- Steklov Mathematical InstituteRU853 papers
- Moscow Institute of Physics and TechnologyRU653 papers
- Institute of AstronomyRU572 papers
- Space Research InstituteRU558 papers
- Landau Institute for Theoretical PhysicsRU539 papers
- Special Astrophysical ObservatoryRU490 papers
- Ioffe InstituteRU432 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR376 papers
195 papers · 1 filter
Asymptotics of Eigenvalues and Eigenfunctions for the Laplace Operator in a Domain with Oscillating Boundary. Multiple Eigenvalue Case
Youcef Amirat, Gregory A. Chechkin, Rustem R. Gadyl'shin
We study the asymptotic behavior of the solutions of a spectral problem for the Laplacian in a domain with rapidly oscillating boundary. We consider the case where the eigenvalue o…
Roche lobe effects on the atmospheric loss of "Hot Jupiters"
N. V. Erkaev, H. Lammer, Yu. N. Kulikov +4
Observational evidence of a hydrodynamically evaporating upper atmosphere of HD209458b (Vidal-Madjar et al. 2003; 2004) and recent theoretical studies on evaporation scenarios of `…
Is the Lack of Pulsations in Low Mass X-Ray Binaries due to Comptonizing Coronae?
Ersin Gogus, M. Ali Alpar, Marat Gilfanov
The spin periods of the neutron stars in most Low Mass X-ray Binary (LMXB) systems still remain undetected. One of the models to explain the absence of coherent pulsations has been…
Rigorous results in space-space noncommutative quantum field theory
M. N. Mnatsakanova, Yu. S. Vernov
The axiomatic approach based on Wightman functions is developed in noncommutative quantum field theory. We have proved that the main results of the axiomatic approach remain valid…
Heat capacity of a thin membrane at very low temperature
O. V. Fefelov, J Bergli, Y M Galperin
We calculate the dependence of heat capacity of a free standing thin membrane on its thickness and temperature. A remarkable fact is that for a given temperature there exists a min…
Critical behavior of transport and magnetotransport in 2D electron system in Si in the vicinity of the metal-insulator transition
D. A. Knyazev, O. E. Omelyanovskii, V. M. Pudalov +1
We report on studies of the magnetoresistance in strongly correlated 2D electron system in Si in the critical regime, in the close vicinity of the 2D metal-insulator transition. We…
Cross-over behavior of disordered interacting two-dimensional electron systems in a parallel magnetic field
I. S. Burmistrov, N. M. Chtchelkatchev
We present analysis of the cross-over behavior of disordered interacting two-dimensional electron systems in the parallel magnetic field. Using the so-called cross-over one-loop re…
Cosmological status of Lagrangian theory of density perturbations
V. Strokov
We show that hydrodynamical and field approaches in theory of cosmological scalar perturbations are equivalent for a single medium. We also give relations between notations introdu…
Edgeless Silicon Detectors for the TOTEM Experiment
G. Ruggiero
Silicon detectors for the Roman Pots of the large hadron collider TOTEM experiment aim for full sensitivity at the edge where a terminating structure is required for electrical sta…
Is astronomy possible with neutral ultra-high energy cosmic ray particles existing in the Standard Model?
P. G. Tinyakov, I. I. Tkachev
The recently observed correlation between HiRes stereo cosmic ray events with energies E ~ 10 EeV and BL Lacs occurs at an angle which strongly suggests that the primary particles…
On some properties of nearly conservative dynamics of Ikeda map and its relation with the conservative case
A. P. Kuznetsov, A. V. Savin, D. V. Savin
The behavior of the well-known Ikeda map with very weak dissipation (so called nearly conservative case) is investigated. The changes in the bifurcation structure of the parameter…
R-Matrix and Baxter Q-Operators for the Noncompact SL(N,C) Invariant Spin Chain
Sergey E. Derkachov, Alexander N. Manashov
The problem of constructing the invariant solutions to the Yang-Baxter equation is considered. The solutions (-operators) for arbitrarily principal…
Spanning Forests and the Golden Ratio
Pavel Chebotarev
For a graph G, let f_{ij} be the number of spanning rooted forests in which vertex j belongs to a tree rooted at i. In this paper, we show that for a path, the f_{ij}'s can be expr…
The van Kampen obstruction and its relatives
Sergey A. Melikhov
We review a cochain-free treatment of the classical van Kampen obstruction θto embeddability of an n-polyhedron into R^{2n} and consider several analogues and generalizations of θ,…
Long-range order in quasi-one-dimensional conductors
S. N. Artemenko, Thomas Nattermann
We study formation of the charge-density wave long-range order in a system of repulsive 1D electrons coupled to 3D phonons. We show that the CDW can be stabilized by interaction wi…
Non-Gaussian dephasing in flux qubits due to 1/f-noise
Y. M. Galperin, B. L. Altshuler, J. Bergli +2
Recent experiments by F. Yoshihara et al. [Phys. Rev. Lett. 97, 167001 (2006)] and by K. Kakuyanagi et al. (cond-mat/0609564) provided information on decoherence of the echo signal…
Scattering by magnetic and spin-orbit impurities and the Josephson current in superconductor-ferromagnet-superconductor junctions
F. S. Bergeret, A. F. Volkov, K. B. Efetov
We analyze the Josephson current in a junction consisting of two superconductors (S) and a ferromagnetic layer (F) for arbitrary impurity concentration. In addition to non-magnetic…
Local correlations and hole doping in NiO: a dynamical mean field study
J. Kunes, V. I. Anisimov, A. V. Lukoyanov +1
Using a combination of {\it ab initio} bandstructure methods and dynamical mean-field theory we study the single-particle spectrum of the prototypical charge-transfer insulator NiO…
Anisotropy of dark matter annihilation with respect to the Galactic plane
Veniamin Berezinsky, Vyacheslav Dokuchaev, Yury Eroshenko
We describe the anisotropy of dark matter clump distribution caused by tidal destruction of clumps in the Galactic disk. A tidal destruction of clumps with orbit planes near the di…
Pulsation in the atmosphere of the roAp star HD 24712. I. Spectroscopic observations and radial velocity measurements
T. Ryabchikova, M. Sachkov, W. W. Weiss +10
We have investigated the structure of the pulsating atmosphere of one of the best studied rapidly oscillating Ap stars, HD 24712. For this purpose we analyzed spectra collected dur…
Fine structure of exciton excited levels in a quantum dot with a magnetic ion
M. M. Glazov, E. L. Ivchenko, L. Besombes +3
The fine structure of excited excitonic states in a quantum dot with an embedded magnetic ion is studied theoretically and experimentally. The developed theory takes into account t…
Spin dynamics in the regime of hopping conductivity
I. S. Lyubinskiy, A. P. Dmitriev, V. Yu. Kachorovskii
We consider spin dynamics in the impurity band of a semiconductor with spin-split spectrum. Due to the splitting, phonon-assisted hops from one impurity to another are accompanied…
Low energy upscattering of UCN in interaction with the surface of solid state
A. Serebrov, A. Vassiljev, M. Lasakov +4
In connection with the problem of anomalous losses of ultracold neutrons (UCN) in the storage in the material traps the measurements of quasi-elastic scattering of UCN in collision…
Point contact spectroscopy of hopping transport: effects of a magnetic field
V. I. Kozub, A. A. Zyuzin, O. Entin-Wohlman +3
The conductance of a point contact between two hopping insulators is expected to be dominated by the individual localized states in its vicinity. Here we study the additional effec…