Geodesic

Tome 121 (1999) no. 2

Sommaire

Strings, SUSY gauge theories, and integrable systems
p. 179-243
Free-field resolutions of unitary representations of the $N=2$ Virasoro algebra: II.~The butterfly resolution
p. 244-257
Generalized coherent states for massive spinless fields in the de~Sitter space
p. 258-263
Singular operators satisfying an intertwining relation
p. 264-270
Discrete analogues of the Liouville equation
p. 271-284
Classical propagators of quadratic quantum systems
p. 285-296
Spectral properties of a pseudorelativistic system of two particles with finite masses
p. 297-306
Conservation laws for polynomial Hamiltonians and for discrete models of the Boltzmann equation
p. 307-315
The high-temperature relaxation function of a spin system with a quadratic contribution of fluctuations to the resonance frequency
p. 316-328
Asymptotic expression for the correlation function of twisted fields in the two-dimensional Dirac model on a lattice
p. 329-346
Huang--Yang--Luttinger model: Gaussian dominance and Bose condensation
p. 347-352