10.6k 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 ScientifiqueFR2.4k papers
- Institute for Theoretical and Experimental PhysicsRU2.3k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.2k papers
- Joint Institute for Nuclear ResearchRU2.2k papers
- Institute for High Energy PhysicsES2.1k papers
- European Organization for Nuclear ResearchCH2.1k papers
- Rutherford Appleton LaboratoryGB2.1k papers
- Charles UniversityCZ2k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT2k papers
- Petersburg Nuclear Physics InstituteRU2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT2k papers
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120 papers · 1 filter
Deviation from Alday-Maldacena Duality For Wavy Circle
D. Galakhov, H. Itoyama, A. Mironov +1
Alday-Maldacena conjecture is that the area A_P of the minimal surface in AdS_5 space with a boundary P, located in Euclidean space at infinity of AdS_5, coincides with a double in…
Ultimate synchrotron cutoff in gamma-ray spectra of blazars as a signature of the converter mechanism
Boris E. Stern, Yana Y. Tikhomirov
There is a robust upper limit on the energy of synchrotron radiation in high-energy astrophysics: , where is the fine structure constant and the…
An analysis of electron distributions in galaxy clusters by means of the flux ratio of iron lines FeXXV and XXVI
D. A. Prokhorov, F. Durret, V. A. Dogiel +1
The interpretation of hard X-ray emission from galaxy clusters is still ambiguous and different models proposed can be probed using various observational methods. Here we explore a…
Evidence for two-gap nodeless superconductivity in SmFeAsOF from point-contact Andreev-reflection spectroscopy
D. Daghero, M. Tortello, R. S. Gonnelli +3
Point-contact Andreev-reflection measurements were performed in SmFeAsO_{0.8}F_{0.2} polycrystals with T_c \simeq 53 K. The experimental conductance curves reproducibly exhibit pea…
Conformal self-dual fields
R. R. Metsaev
Conformal self-dual fields in flat space-time of even dimension greater than or equal to four are studied. Ordinary-derivative formulation of such fields is developed. Gauge invari…
Fermionic formulas for eigenfunctions of the difference Toda Hamiltonian
B. Feigin, E. Feigin, M. Jimbo +2
We use the Whittaker vectors and the Drinfeld Casimir element to show that eigenfunctions of the difference Toda Hamiltonian can be expressed via fermionic formulas. Motivated by t…
Measurement of the Slope Parameter for the decay with the Crystal Ball detector at the Mainz Microtron (MAMI-C)
S. Prakhov, B. M. K. Nefkens, P. Aguar-Bartolome +68
The dynamics of the decay have been studied with the Crystal Ball multiphoton spectrometer and the TAPS calorimeter. Bremsstrahlung photons produced by the 1.5-GeV elec…
Plasmon oscillations in ellipsoid nanoparticles: beyond dipole approximation
D. V. Guzatov, V. V. Klimov, M. Yu. Pikhota
The plasmon oscillations of a metallic triaxial ellipsoid nanoparticle have been studied within the framework of the quasistatic approximation. A general method has been proposed f…
Prompt photon hadroproduction in the k_T-factorization approach
S. P. Baranov, A. V. Lipatov, N. P. Zotov
We study the production of prompt photons at high energy in the framework of the k_T-factorization approach. The amplitude for production of a single photon associated with quark p…
On localization properties of Fourier transforms of hyperfunctions
A. G. Smirnov
In [Adv. Math. 196 (2005) 310-345] the author introduced a new generalized function space which can be naturally interpreted as the Fourier transform of the space…
Manifestation of three-body forces in three-body Bethe-Salpeter and light-front equations
V. A. Karmanov, P. Maris
Bethe-Salpeter and light-front bound state equations for three scalar particles interacting by scalar exchange-bosons are solved in ladder truncation. In contrast to two-body syste…
Absorption Phenomena and a Probable Blast Wave in the 13 July 2004 Eruptive Event
V. V. Grechnev, A. M. Uralov, V. A. Slemzin +3
We present a case study of the 13 July 2004 solar event, in which disturbances caused by eruption of a filament from an active region embraced a quarter of the visible solar surfac…
Excitation dependence of resonance line self-broadening at different atomic densities
Hebin Li, Vladimir A. Sautenkov, Yuri V. Rostovtsev +1
We study the dipole-dipole spectral broadening of a resonance line at high atomic densities when the self-broadening dominates. The selective reflection spectrum of a weak probe be…
Very slow surface plasmons: theory and practice
V. S. Zuev, G. Ya. Zueva
The paper is of a methodological character and has as a goal to give a brief description of the concept of theory and practical application of very slow optical plasmons. They exis…
Market Mill Dependence Pattern in the Stock Market: Multiscale Conditional Dynamics
Sergey Zaitsev, Alexander Zaitsev, Andrei Leonidov +1
Market Mill is a complex dependence pattern leading to nonlinear correlations and predictability in intraday dynamics of stock prices. The present paper puts together previous effo…
On scale-free and poly-scale behaviors of random hierarchical network
V. A. Avetisov, A. V. Chertovich, S. K. Nechaev +1
In this paper the question about statistical properties of block--hierarchical random matrices is raised for the first time in connection with structural characteristics of random…
Novel approach to a perfect lens
V. V. Klimov
Within the framework of an exact analytical solution of Maxwell equations in a space domain, it is shown that optical scheme based on a slab with negative refractive index ()…
Massless Poincare modules and gauge invariant equations
K. B. Alkalaev, M. Grigoriev, I. Yu. Tipunin
Starting with an indecomposable Poincare module M_0 induced from a given irreducible Lorentz module we construct a free Poincare invariant gauge theory defined on the Minkowski spa…
Josephson current in ballistic heterostructures with spin-active interfaces
Mikhail S. Kalenkov, Artem V. Galaktionov, Andrei D. Zaikin
We develop a general microscopic theory of dc Josephson effect in hybrid SNS structures with ballistic electrodes and spin-active NS interfaces. We establish a direct relation betw…
Two-dimensional spanning webs as (1,2) logarithmic minimal model
J. G. Brankov, S. Y. Grigorev, V. B. Priezzhev +1
A lattice model of critical spanning webs is considered for the finite cylinder geometry. Due to the presence of cycles, the model is a generalization of the known spanning tree mo…
Observation of an anomalous positron abundance in the cosmic radiation
O. Adriani, G. C. Barbarino, G. A. Bazilevskaya +48
Positrons are known to be produced in interactions between cosmic-ray nuclei and interstellar matter ("secondary production"). Positrons may, however, also be created by dark matte…
Two years of flight of the Pamela experiment: results and perspectives
M. Casolino, Pamela Collaboration
PAMELA is a satellite borne experiment designed to study with great accuracy cosmic rays of galactic, solar, and trapped nature in a wide energy range (protons: 80 MeV-700 GeV, ele…
Production and polarization of Upsilon mesons in the k_T-factorization approach in more detail
S. P. Baranov, N. P. Zotov
In the framework of the k_T-factorization approach, the production and polarization of Upsilon mesons at the Fermilab Tevatron is considered, and a comparision of the calculated do…
On the central core in MHD winds and jets
V. S. Beskin, E. E. Nokhrina
We demonstrate that the 1D cylindrical version of the Grad-Shafranov equation is more rich than classical self-similar ones, and more suitable for the astrophysical jets we observe…