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- Lomonosov Moscow State UniversityRU34 papers
- P.N. Lebedev Physical Institute of the Russian Academy of SciencesRU28 papers
- National University of Science and TechnologyRU26 papers
- Moscow Institute of Physics and TechnologyRU23 papers
- Centre National de la Recherche ScientifiqueFR15 papers
- Karlsruhe Institute of TechnologyDE11 papers
- Bauman Moscow State Technical UniversityRU8 papers
- Novosibirsk State UniversityRU7 papers
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9 papers · 1 filter
Dissipative Josephson vortices in annular polariton fluids
I. Chestnov, A. Yulin, I. A. Shelykh +1
We consider two concentric rings formed by bosonic condensates of exciton-polaritons. A circular superfluid flow of polaritons in one of the rings can be manipulated by acting upon…
Finite-temperature Hatree-Fock-Bogoliubov theory for exciton-polaritons
A. M. Grudinina, I. L. Kurbakov, Yu. E. Lozovik +1
Microcavity exciton-polaritons, known to exhibit non-equilibrium Bose condensation at high critical temperatures, can be also brought in thermal equilibrium with the surrounding me…
Quantum phase transition of a two-dimensional quadrupolar system
G. E. Astrakharchik, I. L. Kurbakov, D. V. Sychev +2
Ensembles with long-range interactions between particles are promising for revealing strong quantum collective effects and many-body phenomena. Here we study the ground-state phase…
Formation of nonlinear X-waves in condensed matter systems
David Colas, Fabrice P. Laussy, Matthew J. Davis
X-waves are an example of a localized wave packet solution of the homogeneous wave equation, and can potentially arise in any area of physics relating to wave phenomena, such as ac…
One-dimensional two-component fermions with contact even-wave repulsion and SU(2) breaking near-resonant odd-wave attraction
D. V. Kurlov, S. I. Matveenko, V. Gritsev +1
We consider a one-dimensional (1D) two-component atomic Fermi gas with contact interaction in the even-wave channel (Yang-Gaudin model) and study the effect of an SU(2) symmetry br…
Fulde-Ferrell-Larkin-Ovchinnikov state in bilayer dipolar systems
Hao Lee, S. I. Matveenko, Daw-Wei Wang +1
We study the phase diagram of fermionic polar molecules in a bilayer system, with an imbalance of molecular densities of the layers. For the imbalance exceeding a critical value th…