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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

2006, Volume 335

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Questions of quantum field theory and statistical physics. Part 19


Dynamical $CP$-violation in quasilocal quark models at nonzero chemical potential
A. A. Andrianov, V. A. Andrianov, S. S. Afonin
5
Factorization of nonlinear supersymmetry in one-dimensional Quantum Mechanics I: general classification of reducibility and analysis of third-order algebra
A. A. Andrianov, A. V. Sokolov
22
Defining relations on the Hamiltonians of $XXX$ and $XXZ$ $R$-matrices and new integrable spin-orbital chains
P. N. Bibikov
50
Integrable models for the vicious and friendly walkers
N. M. Bogolyubov
59
Coherent states for generalized oscillator in finite-dimensional Hilbert space
V. V. Borzov, E. V. Damaskinsky
75
On one ansatz for $\mathrm{sl}_2$-invariant $R$-matrices
A. G. Bytsko
100
Hydrodynamical vortice on the plain
E. Sh. Gutshabash
119
Factorization of the $\mathrm{R}$-matrix. I
S. È. Derkachev
134
Factorization of the R-matrix. II
S. È. Derkachev
164
Twist of quantum groups and noncommutative field theory
P. P. Kulish
188
Lie algebra of formal vector fields extended by formal $\mathbf g$-valued functions
A. S. Khoroshkin
205
On classification of the compatible Lie–Poisson brackets on the manifold $e^*(3)$
A. V. Tsiganov
231
Local Hamiltonian in the Faddeev–Tirkkonen model
I. E. Shenderovich
246


© Steklov Math. Inst. of RAS, 2025