Geodesic

Tome 8 (1971) no. 1

Sommaire

Vertex function in the theory of the weak interaction of leptons
p. 3-15
Low-energy theorems for the scattering of photons and gravitons by a~target with arbitrary spin
p. 16-22
Method of calculation of the spectrum of a~centrally symmetric Hamiltonian on the basis of approximate $O_4$ and $SU_3$ symmetry
p. 23-36
Composite and elementary particles with the same quantum numbers in quantum field theory
p. 37-48
Invariance principle for generalized wave operators
p. 49-54
Wigner--Eckart theorem for locally compact groups
p. 55-60
Quasipotential equation for a~relativistic harmonic oscillator
p. 61-72
On equations of nonrelativistic $S$-matrix theory
p. 73-84
Phase space invariance groups and relativistic three-particle states
p. 85-96
Application of Sturm--Liouville functions to the solution of the Schr\"odinger equation with an anisotropic saxon-woods potential
p. 97-108
Canonical transformation method in the thermodynamics of a~partially ionized plasma
p. 109-118
Phonons in a~ferromagnetic crystal
p. 119-129
Collective states and the statistics of systems of identical atoms
p. 130-139
Remarks on the theory of quasistationary states
p. 140-149