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Color Effects Associated with the 1999 Microlensing Brightness Peaks in Gravitationally Lensed Quasar Q2237+0305
V. G. Vakulik, R. E. Schild, V. N. Dudinov +9
Photometry of the Q2237+0305gravitational lens in VRI spectral bands with the 1.5-m telescope of the high-altitude Maidanak observatory in 1995-2000 is presented. Monitoring of Q22…
Overtones of Isoscalar Giant Resonances in medium-heavy and heavy nuclei
M. L. Gorelik, I. V. Safonov, M. H. Urin
A semi-microscopic approach based on both the continum-random-phase-approximation (CRPA) method and a phenomenological treatment of the spreading effect is extended and applied to…
Spin-dependent transport in phase-separated manganites
K. I. Kugel, A. L. Rakhmanov, A. O. Sboychakov +3
Starting from the assumption that ferromagnetically correlated regions exist in manganites even in the absence of long-range magnetic order, we construct a model of charge transfer…
Lepton Polarization in Neutrino-Nucleon Interactions
Konstantin S. Kuzmin, Vladimir V. Lyubushkin, Vadim A. Naumov
We derive generic formulas for the polarization density matrix of leptons produced in neutrino and antineutrino collisions and briefly consider some important particular cases. Nex…
Nonlinear dynamics of polariton scattering in semiconductor microcavity: bistability vs stimulated scattering
N. A. Gippius, S. G. Tikhodeev, V. D. Kulakovskii +2
We demonstrate experimentally an unusual behavior of the parametric polariton scattering in semiconductor microcavity under a strong cw resonant excitation. The maximum of the scat…
Stripe phase: analytical results for weakly coupled repulsive Hubbard model
S. I. Mukhin, S. I. Matveenko
Motivated by the stripe developments in cuprates, we review some analytical results of our studies of the charge- and spin density modulations (CDW and SDW) in a weakly coupled one…