Annales de l'I.H.P. Physique théorique, Volume 67 (1997) no. 1

Table of contents

The essential spectrum of relativistic multi-particle operators

Lewis, Roger T.; Siedentop, Heinz; Vugalter, Simeon

p. 1-28

Remarks on relativistic Schrödinger operators and their extensions

Ben-Artzi, Matania; Nemirovsky, Jonathan

p. 29-39

Existence of Rayleigh resonances exponentially close to the real axis

Vodev, G.

p. 41-57

On the semi-classical approximation of the solution of the Heisenberg equation with spin

Ichinose, Wataru

p. 59-76

Marches pseudo-aléatoires issues de substitutions : aspects statistiques

Jeannet, B.; Huillet, T.; Choukri, K.

p. 77-89

2-magnon scattering in the Heisenberg model

Graf, Gian Michele; Schenker, Daniel

p. 91-107