Geodesic

Tome 57 (1983) no. 1

Sommaire

Approximate solution of matrix~$N\times N$ models at large~$N$
p. 4-11
Continued unitarity and high-energy hadron scattering
p. 12-20
Meson Lagrangians of the group~$U(3)$ in a~model with four-quark interactions
p. 21-34
Role of spin effects in the growth of the total cross sections of nucleon-nucleon scattering at superhigh energies
p. 35-40
Finite-energy and QCD~sum rules
p. 41-44
Symmetries, conservation laws, and exact solutions in nonlinear sigma models
p. 45-54
Coherent states for~$Sp(2,2)$ and geometrized decay model for an unstable system
p. 55-62
Quasiclassical asymptotic behaviors for discrete models of electron-phonon interaction: Maslov's method and the adiabatic approximation
p. 63-74
Basic equations of the quasiparticle-phonon model of the nucleus
p. 75-84
Equations for Bogolyubov's reduced distribution functions and their solution for arbitrary values of the particle density
p. 85-96
Ground states of antiferromagnetic hierarchical Dyson models
p. 97-104
Percolation through a~finite layer
p. 105-114
Coherent dynamics of three coupled oscillators
p. 115-120
Influence of relaxation on self-induced transparency of the extraordinary-wave
p. 121-127
On Ulam's problem
p. 128-132
Nonequilibrium statistical thermodynamics and rheology of non-Newtonian fluids~II. Rheological models
p. 133-142
Generating functional of the classical scattering problem in a~system with nontrivial dynamics
p. 143-147
Wave functions of quantum integrable systems
p. 148-153
Influence of phonon interaction on the ground state of even-even spherical nuclei
p. 154-160