Geodesic

Sommaire du Fascicule no. 1

Canonical expansions of commutators and field products on the cone and at short distances in the universal algebra formalism
p. 3-9
Nonautomorphic dynamics in algebraic statistical mechanics
p. 10-19
On the proof that the $S$ matrix is unitary
p. 20-29
Investigation of the polaron model by the method of functional integration
p. 30-36
Scattering of composite particles and the quasipotential approach in quantum field theory
p. 37-42
Direct proof of the correctness of the generalized Pauli--Villars regularization
p. 43-48
Cauchy problem for the Bogolyubov (BBGKY) equations. The BCS model
p. 49-59
On a~one-dimensional spin system
p. 60-69
Behavior of electrodynamic Green's functions at low frequences
p. 70-79
Approximation of the spectral density in Anderson's model
p. 80-86
Graphical technique for the generalized Hubbard model
p. 87-96
Method of functional equivalents in the theory of angular momentum
p. 97-107
Spin-spin correlation function of the plane Ising lattice
p. 108-117
Statistical theory of hydrodynamic and kinetic processes in liquid crystals
p. 118-131
Limit distribution functions of systems with many-particle interaction in classical statistical physics
p. 132-140
Nonlinearity and torsion
p. 141-144

Sommaire du Fascicule no. 2

Quantization of solitons
p. 147-163
Inverse Higgs effect in nonlinear realizations
p. 164-177
Covariantization of the Boulware-Deser representation for the equal-time commutator of the energy-momentum tensor
p. 178-184
On the finiteness of the discrete spectrum of the three-particle Schr\"odinger operator
p. 185-195
One-particle green s function in the anisotropic Heisenberg model
p. 196-212
Spin splitting of the electron density of states in thin superconductors in a~magnetic field
p. 213-229
Some remarks on the application of the fluctuation-dissipation theorem to nonlinear systems
p. 230-234
Bogolyubov's abridged description of equilibrium systems and derivation of an equation for the radial distribution function in a~liquid
p. 235-249
On~a~ representation for spin operators and its use in the theory of magnetism
p. 250-259
Induced singularities in the mass distribution of unstable particles associated with cascade decay and the problem of $CP$ invariance
p. 260-264
Development of a~model for describing highly excited states of odd deformed nuclei
p. 265-269
Classical asymptotic behavior of the free Schr\"odinger equation for calculating corrections in the stationary phase method
p. 270-274
Exactly solvable model of Bose gas with impurity
p. 275-279
Linear transformation matrix for the correlation functions of the Ising model
p. 280-288

Sommaire du Fascicule no. 3

Fields and algebras of observables in models with superselection rules
p. 291-306
Axiomatics of general Hamiltonian theories including classical and quantum ones as particular cases
p. 307-312
Asymptotic behavior of form factors and invariant description of the spatial structure of particles
p. 313-326
Equations of electrodynamics in a spherical universe
p. 327-334
Renormalization group equations in different renormalization schemes
p. 335-343
Quantum particle in a~one-dimensional deformed lattice. Estimates of the gaps in the spectrum
p. 344-357
Phase diagrams of classical lattice systems
p. 358-369
Generating functional for a~nonequilibrium system of electrons and phonons
p. 370-381
Densities of electron states of a~two-band superconductor with paramagnetic impurity. Weak exchange scattering and strong interband scattering
p. 382-394
Structure of polar systems
p. 395-406
Direct proof of the equivalence of two forms of the nonequilibrium statistical operator
p. 407-409
Coordinate asymptotic behavior of the wave function of two electrons in a~Coulomb field
p. 410-413
Nonstationary perturbation theory for a degenerate discrete level
p. 414-418
Relativistic scattering amplitude of three particles in the eikonal approximation
p. 419-424
Analytic properties of the differential cross section of inelastic scattering
p. 425-429