Nonconservation of the fermion number and the limiting density of fermionic matter (two-dimensional gauge model) V. A. MatveevV. A. RubakovV. F. Tokarev OriginalPaper Pages: 635 - 645
Induced potential and Klauder phenomenon for even confinement potentials with singularity λx−2 V. B. GostevV. S. MineevA. R. Frenkin OriginalPaper Pages: 664 - 673
A dynamical system with infinitely many degrees of freedom and solution of the Frenkel'—Kontorova problem L. D. Pustyl'nikov OriginalPaper Pages: 673 - 681
Evolution operator for the Bogolyubov (BBGKY) hierarchy. Lattice systems A. K. Vidybida OriginalPaper Pages: 681 - 694
Correlation functions for anisotropic heisenberg model in zero magnetic field R. R. NigmatullinV. A. Toboev OriginalPaper Pages: 694 - 701
Unruh effect and reducibility of the representation of the commutation relations N. Sh. Urusova OriginalPaper Pages: 702 - 706
Exact solution for the partition function of a system of interacting fermions M. P. ZhelifonovB. S. Nikitin OriginalPaper Pages: 707 - 714
Kinetic equations for a dynamical system in a condensed medium and a strong external field É. G. Petrov OriginalPaper Pages: 714 - 721
Phase diagram of the ANNNI model at low temperatures I. Rigorous results A. E. Mazel' OriginalPaper Pages: 722 - 730
Coherent dynamics of a system of coupled Bose and Fermi oscillators M. B. ShirshovV. S. Yarunin OriginalPaper Pages: 731 - 737
Vlasov limit of the correlation functions of the grand canonical ensemble A. A. Arsen'ev BriefCommunication Pages: 737 - 739
Excited states in logarithmic perturbation theory G. V. VikhninaV. S. Pekar OriginalPaper Pages: 740 - 743
