435 citations · 1.3k across the 79 of their papers we have counts for
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Lipkin-Meshkov-Glick model at finite temperature
A. N. Storozhenko, D. S. Kosov, A. I. Vdovin
The Lipkin-Meshkov-Glick model is used to examine the validity of some approximate methods in a many-body theory at finite temperatures. Namely, the thermal random phase approximat…
Diffraction-limited 76 mas Speckle Masking Observations of the Core of NGC 1068 with the SAO 6m Telescope
M. Wittkowski, Y. Balega, T. Beckert +3
We present the first K-band bispectrum speckle interferometry of NGC 1068 with an angular resolution of 76 mas (~5.5pc). This angular resolution allows us to attribute the measured…
Anti-Grand Unification and Critical Coupling Universality
L. V. Laperashvili, H. B. Nielsen
The present work considers the phase transition between the confinement and "Coulomb" phases in U(1), SU(2) and SU(3)-sectors of Anti-grand unified theory described by regularized…
Thermal conductivity of YBa2[Cu(1-x)Znx]3O(7-y) single crystals
A. V. Inyushkin, A. N. Taldenkov, S. Yu. Shabanov +2
The in-plane thermal conductivity K(T) of Zn-doped YBCO single crystals (YBCO:Zn) has been investigated in the temperature range from 5 to 250 K and in magnetic fields up to 30 kOe…
Dynamic Approach to Fusion of Massive Nuclei
R. V. Jolos, A. I. Muminov, A. K. Nasirov
The role of the entrance channel in the fusion-fission reactions leading to nearly the same superheavy compound nucleus is studied in the framework of dynamic model. The calculatio…
Sadco: Hydroacoustic Detection of Super-High Energy Cosmic Neutrinos
L. G. Dedenko, A. V. Furduev, Ya. S. Karlik +4
An attractive technique to explore for super-high-energy cosmic neutrino fluxes, via deep underwater acoustic detection, is discussed. Acoustic signals emitted by the neutrino indu…