Geodesic

Tome 113 (1997) no. 1

Sommaire

Construction of trigonometric Toda $r$-matrices via Hamiltonian reduction of the cotangent bundle over loop groups
p. 3-12
Gaudin magnet and off mass shell Bethe wave functions
p. 13-28
On the correspondence of hypercomplex solutions to special unitary groups
p. 29-33
Conservation currents in quantum integrable models
p. 34-44
Lagrangian formulation of irreducible massive fields of arbitrary spin in $(2+1)$-dimensions
p. 45-57
Test of a new bosonization algorithm for a simple one-dimensional model
p. 58-67
String barionic model ``triangle''
p. 68-84
Proof of the absence of multiplicative renormalizability of the Gross--Neveu model in dimensional regularization $d=2+2\varepsilon$
p. 85-99
Physical phase space of the lattice Yang--Mills theory and moduli space of flat connections on a Riemann surface
p. 100-111
Antisymmetric tensor fields and the Weyl gauge theory
p. 112-123
Dynamic spin susceptibility in the Hubbard model
p. 124-138
Analytical solution of the nonstationary Boltzmann equation in the BGK-model
p. 139-148
Effective potentials and Bogoliubov's quasiaverage
p. 149-161
Investigation of the cylindrical source model of the gravitational field
p. 162-167