Geodesic

Sommaire du Fascicule no. 1

Axiomatic method in quantum electrodynamics
p. 3-13
Physical symmetries in a~theory of local observables of the $P$-class
p. 14-26
The~$R$-operation in the $\lambda\varphi^4$-theory as a~consequence of an~indefinite metric in the extended space of states (lowest orders)
p. 27-38
Goldstone fields with spin~1/2
p. 39-50
Low-energy for photons and infrared divergences
p. 51-55
Example of a~one-time many-particle relativistic wave equation
p. 56-65
Llowance for field reaction in quantum theory
p. 66-69
Properties of the eigenfunctions of a~Schr\"odinger operator with periodic porential in the presence of a~magnetic field
p. 70-77
Diagram method of constructing solutions of Bogolyubov's chain of equations
p. 78-89
Sevaration of ``normal'' and ``superfluid'' mctions in the Schr\"odinger equation by means of the method of displacements and collective variables
p. 90-107
Interaction of conduction electrons with an~esternal electromagnetic in the gage-invariant theory of combined resonance
p. 108-120
Reux operators of physical variables and the method of quasiaverages
p. 121-129
Construction of generalized normal solutions of kinetic equations for a~mixture of gases
p. 130-137
Classical kinetic equation for a~nonequilibrium particle in a~thermal bath
p. 138-144

Sommaire du Fascicule no. 2

Straight-line path method and the eikonal problem
p. 147-160
On the removal of cutoffs in the $S$-matrix
p. 161-173
Existence of Green's functions in the Euclidean domain for the $P(\varphi)_2$-theory
p. 174-180
Method of summing the perturbation series in scalar theories
p. 181-189
Feynman quantization and the $S$-matrix for spin particles in Riemannian spacetime
p. 190-202
Low-energy theorems in $S$-matrix electrodynamics
p. 203-211
$N$-Reggeon vertex for generalized Veneziano models
p. 212-225
Massive vector field as a~source of space-time torsion
p. 226-232
Spectral theory of Kirkwood--Salzburg equations in a~finite volume
p. 233-242
Thermodynamic effects associated with scattering on a~heavy component
p. 243-251
Two-particle Green's functions in the theory of an~electron gas
p. 252-261
Different forms of the electron propagator in the Coulomb field
p. 262-266
Calculation of scattering amplitudes near resonance
p. 267-272
Nonlinear theory of combined resonance and polarization of nuclei in semiconductors with the CdS lattice
p. 273-285
A~method for calculating time correlation functions
p. 286-295

Sommaire du Fascicule no. 3

Proof of the 3-irreducibility of the third Legendre transform
p. 299-309
Conformal momentum
p. 310-317
Nonlinear realizations of the group of spontaneously broken conformal symmetry
p. 318-328
On matrix elements of quantum electrodynamics
p. 329-338
Asymptotic equality of mean multiplicities of particles in crossed inclusive processes
p. 339-341
On~boson representation of angular momentum.~II
p. 342-352
Three-body problem in strong coupling theory
p. 353-366
Coefficients of vector addition of class~II representations of $SU(n)$
p. 367-373
Algorithm of Rayleigh--Schr\"odinger perturbation theory for hermitian operators
p. 374-382
Nonlinear generalization of Mori's method of projection operators
p. 383-392
Application of the method of nonequilibrium thermodynamic potentials to systems of fermions interacting with bosons
p. 393-400
On the joint influence of an~electron and a~radiation field on a~molecule
p. 401-409
Reduced density matrices with nonzero boundary conditions in the case of a~hard core
p. 410-426
Relationship between mathematical and physical constants
p. 427-428