Geodesic

Sommaire du Fascicule no. 1

Differential calculus
p. 3-27
Algebras of unbounded operators and vacuum superselection rules in quantum field theory. I. Some properties of Op*-algebras and vector states on them
p. 28-48
Analytic continuation of the sturm expansion of Coulomb Green's functions to the region of the continuous spectrum
p. 49-57
``Fall toward the centre'' in quasipotential theory
p. 58-69
Hamiltonian structure of the nonlinear sigma model in light front coordinates
p. 70-79
Classical Yang--Mills field theory with nonstandard Lagrangians
p. 80-90
Production of colored scalars with large transverse momenta
p. 91-103
Distribution functions of systems of charged particles in a spatially inhomogeneous medium
p. 104-116
Moments of the distributio function and kinetic equation for stochastic motion of a nonlinear oscillator
p. 117-128
Methods of the theory of current states in superconducting SNS sandwiches at near critical temperatures
p. 129-138
Theory of spin glasses based on the principle of stationarity of the free energy infinite-range model
p. 139-153
Reflection positivity and models with noncompact spin
p. 154-160

Sommaire du Fascicule no. 2

Analytic properties of multiparticle production amplitudes
p. 163-182
Lattice completely integrable regularization of the sine-Gordon model for small coupling constants
p. 183-199
Scattering of solitons by quantum excitations
p. 200-208
Reduction in the model of a relativistic string for arbitrary dimension of Minkowski space
p. 209-219
Invariant definition of relativistic spin states in classical and quantum theories with an external field
p. 220-223
Scattering of supersymmetric partons at large momentum transfers
p. 224-232
Rigorous upper bounds on integrals of the scattering amplitude
p. 233-239
Theory of single-gap configurations of a relativistic string
p. 240-248
Green's functions in the Dicke model. II. Superradiant state
p. 249-261
Three-dimensional orientational relaxation of a Brownian particle with induced dipole moment
p. 262-275
Application of the method of ordered operators in the theory of liquid metals
p. 276-292
Aspects of the diagram technique for Hubbard operators
p. 293-296
Relaxation of the energy of the two-dimensional Ising model in the absence of an external constant magnetic field
p. 297-306
Stabilization of superconductivity in spin glass
p. 307-314
Influence of the break in the differential cross section on the profile function
p. 315-320

Sommaire du Fascicule no. 3

Symmetry properties and dynamics in gauge theories with scalar fields
p. 323-344
Model of a zero-range potential with internal structure
p. 345-353
Asymptotics of the scattering problem for a system of one-dimensional particles
p. 354-366
Integrable supermanifolds and associated nonlinear equations
p. 367-372
Absolutely convergent $\alpha$ representation of analytically and dimensionally regularized Feynman amplitudes
p. 373-387
Energy level shifts and transition probabilities in a relativistic atom
p. 388-399
Collinear three-particle collisions in the quasiclassical approximation. Excitation, dissociation, and exchange
p. 400-412
Renormalization-group method in the self-avoiding random walk problem
p. 413-422
On the microscopic theory of quantum binary solutions
p. 423-431
Inverse problem of quantum mechanics for attractive potentials. The discrete spectrum
p. 432-439
Integration of the $\varphi^4$ model in elliptic Jacobi functions and investigation of them by the phase plane method
p. 440-452
Influence of cubic anisotropy on the ground state and thermodynamic properties of Heisenberg magnets
p. 453-464
Light fermions and instantons in the $\sigma$ model
p. 465-471
Scattering by long-range potentials at low energies
p. 472-478