287 citations · 515 across the 6 of their papers we have counts for
6 papers
Doubly elliptic strings on the (anti-)de Sitter manifold
Michel Gaudin, Ugo Moschella
We present a new class of elliptic-like strings on two-dimensional manifolds of constant curvature. Our solutions are related to a class of identities between Jacobi theta function…
Anti de Sitter quantum field theory and a new class of hypergeometric identities
Jacques Bros, Henri Epstein, Michel Gaudin +2
We use Anti-de Sitter quantum field theory to prove a new class of identities between hypergeometric functions related to the Källén-Lehmann representation of products of two Anti-…
Triangular invariants, three-point functions and particle stability on the de Sitter universe
Jacques Bros, Henri Epstein, Michel Gaudin +2
We study a class of three-point functions on the de Sitter universe and on the asymptotic cone. A blending of geometrical ideas and analytic methods is used to compute some remarka…
Gravity of a static massless scalar field and a limiting Schwarzschild-like geometry
M. Gaudin, V. Gorini, A. Kamenshchik +2
We study a set of static solutions of the Einstein equations in presence of a massless scalar field and establish their connection to the Kantowski-Sachs cosmological solutions bas…
Laughlin's wave functions, Coulomb gases and expansions of the discriminant
P. Di Francesco, M. Gaudin, C. Itzykson +1
In the context of the fractional quantum Hall effect, we investigate Laughlin's celebrated ansatz for the groud state wave function at fractional filling of the lowest Landau level…
Yang-Baxter equation in spin chains with long range interactions
D. Bernard, M. Gaudin, F. D. M. Haldane +1
We consider the spin chains with long range interactions and the spin generalization of the Calogero-Sutherland models. We show that their properties derive from a transf…