1.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Budker Institute of Nuclear PhysicsRU2.1k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT1.7k papers
- University of ManchesterGB1.5k papers
- Institute of High Energy PhysicsCN1.5k papers
- University of OxfordGB1.4k papers
- Tsinghua UniversityCN1.4k papers
- University of Science and Technology of ChinaCN1.3k papers
- Institute of Nuclear Physics, Polish Academy of SciencesPL1.3k papers
- Centre National de la Recherche ScientifiqueFR1.3k papers
- Institute for High Energy PhysicsES1.3k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.3k papers
- Justus-Liebig-Universität GießenDE1.3k papers
20 papers · 1 filter
Stationary drag photocurrent caused by strong running wave in quantum wire: quantization of current
M. V. Entin, L. I. Magarill
The stationary current induced by a strong running potential wave in one-dimensional system is studied. Such a wave can result from illumination of a straight quantum wire with spe…
The use of ideas of Information Theory for studying "language" and intelligence in ants
Boris Ryabko, Zhanna Reznikova
In this review we integrate results of long term experimental study on ant "language" and intelligence which were fully based on fundamental ideas of Information Theory, such as th…
The type numbers of closed geodesics
I. A. Taimanov
A short survey on the type numbers of closed geodesics, on applications of the Morse theory to proving the existence of closed geodesics and on the recent progress in applying vari…
Unusual disorder effects in superconducting LaFeAs_(1-d)O_0.9F_0.1 as revealed by NMR spectroscopy
F. Hammerath, S. -L. Drechsler, H. -J. Grafe +6
We report 75As NMR measurements of the spin-lattice relaxation in the superconducting state of LaFeAsO_(0.9)F_(0.1) and As-deficient LaFeAs_(1-d)O_0.9F_0.1. The temperature behavio…
Incommensurate itinerant antiferromagnetic excitations and spin resonance in the FeTeSe superconductor
D. N. Argyriou, A. Hiess, A. Akbari +8
We report on inelastic neutron scattering measurements that find incommensurate itinerant like magnetic excitations in the normal state of superconducting FeTeSe (\…
Search for Lepton Flavor Violation Process e^+e^- \to eμin the Energy Region \sqrt{s}=984 -- 1060 MeV and ϕ\to eμDecay
M. N. Achasov, K. I. Beloborodov, A. V. Bergyugin +16
The search for lepton-flavor-violation process e^+e^-\to eμin the energy region \sqrt{s}=984 - 1060 MeV with SND detector at VEPP-2M e^+e^- collider is reported. The model independ…
Condensation of a tetrahedra rigid-body libration mode in HoBaCo4O7 : the origin of phase transition at 355 K
A. I. Rykov, Y. Ueda, M. Isobe +6
Rietveld profiles, Moessbauer spectra and x-ray absorption fine structure (XAFS) were analyzed through the structural phase transition at Ts = 355 K in HoBaCo4O7. Excess of the oxy…
Hyper-Ramsey Spectroscopy of Optical Clock Transitions
V. I. Yudin, A. V. Taichenachev, C. W. Oates +6
We present non-standard optical Ramsey schemes that use pulses individually tailored in duration, phase, and frequency to cancel spurious frequency shifts related to the excitation…
Lifshitz quantum phase transitions and Fermi surface transformation with hole doping in high- superconductors
S. G. Ovchinnikov, M. M. Korshunov, E. I. Shneyder
We study the doping evolution of the electronic structure in the normal phase of high- cuprates. Electronic structure and Fermi surface of cuprates with single CuO layer i…
Spectro-polarimetric observations of solar magnetic fields and the SOHO/MDI calibration issue
Michael L. Demidov, Horst Balthasar
Comparisons of solar magnetic-field measurements made in different spectral lines are very important, especially in those lines in which observations have a long history or(and) sp…
Temperature Dependence of Magnetophonon Resistance Oscillations in GaAs/AlAs Heterostructures at High Filling Factors
A. A. Bykov, A. V. Goran
The temperature dependence of phonon-induced resistance oscillations has been investigated in two-dimensional electron system with moderate mobility at large filling factors at tem…
From underdoped to overdoped cuprates: two quantum phase transitions
S. G. Ovchinnikov, E. I. Shneyder, M. M. Korshunov
Several experimental and theoretical studies indicate the existence of a critical point separating the underdoped and overdoped regions of the high-T_c cuprates' phase diagram. The…
Spin crossover: the quantum phase transition induced by high pressure
A. I. Nesterov, S. G. Ovchinnikov
The relationship is established between the Berry phase and spin crossover in condensed matter physics induced by high pressure. It is shown that the geometric phase has topologica…
Cocliques of maximal size in the prime graph of a finite simple group
A. V. Vasil'ev, E. P. Vdovin
In this paper we continue our investgation of the prime graph of a finite simple group started in http://arxiv.org/abs/math/0506294 (the printed version appeared in [1]). We descri…
Strong suppression of Coulomb corrections to the cross section of e+e- pair production in ultrarelativistic nuclear collisions
R. N. Lee, A. I. Milstein
The Coulomb corrections to the cross section of pair production in ultrarelativistic nuclear collisions are calculated in the next-to-leading approximation with respect to…
Compensation of Field-Induced Frequency Shifts in Ramsey Spectroscopy of Optical Clock Transitions
A. V. Taichenachev, V. I. Yudin, C. W. Oates +6
We have extended Ramsey spectroscopy by stepping the probe frequency during the two Ramsey excitation pulses to compensate frequency shifts induced by the excitation itself. This m…
On endomorphisms of torsion-free hyperbolic groups
O. Bogopolski, E. Ventura
Let be a torsion-free -hyperbolic group with respect to a finite generating set . Let and be elements of such that is con…
On abstract commensurators of groups
Laurent Bartholdi, Oleg Bogopolski
We prove that the abstract commensurator of a nonabelian free group, an infinite surface group, or more generally of a group that splits appropriately over a cyclic subgroup, is no…
On some class of reductions for Itoh-Narita-Bogoyavlenskii lattice
Andrei K. Svinin
We show a broad class of constraints compatible with Itoh-Narita-Bogoyavlenskii lattice hierarchy. All these constraints can be written in the form of discrete conservation law $I_…
The Fermi surface and the role of electronic correlations in SmCeCuO
M. M. Korshunov, E. V. Zakharova, I. A. Nekrasov +2
Using LDA+GTB (local density approximation+generalized tight-binding) hybrid scheme we investigate the band structure of the electron-doped high- material SmCeCu…