Geodesic

Tome 49 (1981) no. 1

Sommaire

Unitarity bound for three-particle scattering amplitude
p. 3-25
Generalized effective potential in nonlinear theories of fourth order
p. 26-35
Bifurcations and ``catastrophes'' in the Higgs model with external sources
p. 36-47
Quadratic Hamiltonians and relativistic quantum mechanics: A~charged scalar particle in a~Coulomb field
p. 48-62
Conditions of existence and stability of a~solution of singular Kirkwood--Salsburg equations. Parts~I and~II
p. 63-76
Phase transitions in gases with generalized charges interacting through a~logarithmic law~I.~$d=2$, Isotropic case
p. 77-91
Covariant perturbation theory in classical electrodynamics
p. 92-101
Functional integrals in problems involving the kinetics of electrons in a~strong field
p. 102-116
Dynamical stochasticity in nonlinear quantum systems
p. 117-121
Kinetics of relaxation transitions between multilevel quantum states
p. 122-130
Asymptotic methods in the theory of linear kinetic equations
p. 131-139
Nonequilibrium statistical mechanics of heterogeneous systems. III.~Brownian motion of a~large particle in an inhomogeneous fluid
p. 140-144