Geodesic

Tome 79 (1989) no. 3

Sommaire

Classification of~quantum Markov master equations of~spin systems with respect to~the symmetry groups of~the environment
p. 323-333
Boundary-value problem for nonlinear Schr\"odinger equation
p. 334-346
Unitarity condition in~covariant quantum field theory with indefinite metric
p. 347-358
Symmetry generators in~singular theories
p. 359-370
Ultraviolet-finite quantum electrodynamics
p. 371-377
Analysis of~extended Slavnov--Taylor identities in~the $\alpha$~gauge
p. 378-386
Properties of~dyon-antidyon cofigurations in~gauge theories
p. 387-393
Uniqueness of~exterior axisymmetric solution for a~rotating charged body in~the relativistic theory of~gravitation
p. 394-403
Dynamic stochasticity and integrals of~the motion
p. 404-415
Practical analyticity of~scattering amplitudes
p. 416-422
Annihilation superradiance in~a~system of~positronium atoms and positron polarization of~the medium
p. 423-436
Variational method of~calculating the partition functions of~the lattice-gas and Ising models
p. 437-445
Energy spectrum of~magnon excitations in~amorphous bodies with allowance for the spin-phonon interaction
p. 446-459
Gaussian dominance and phase transitions in~systems with continuous symmetry
p. 460-472
Impossibility of~centrally symmetric shock waves in~vacuum in~the relativistic theory of~gravitation
p. 473-480