152 citations · 230 across the 5 of their papers we have counts for
5 papers
Vacuum-field atom trapping in a wide aperture spherical resonator
Jean-Marc Daul, Philippe Grangier
We consider the situation where a two-level atom is placed in the vicinity of the center of a spherical cavity with a large numerical aperture. The vacuum field at the center of th…
Cavity-induced damping and level shifts in a wide aperture spherical resonator
Jean-Marc Daul, Philippe Grangier
We calculate explicitly the space dependence of the radiative relaxation rates and associated level shifts for a dipole placed in the vicinity of the center of a spherical cavity w…
Q-states Potts model on a random planar lattice
Jean-Marc DAUL
We propose a matrix-model derivation of the scaling exponents of the critical and tricritical q-states Potts model coupled to gravity on a sphere. In close analogy with the …
Wilson loop for large N Yang-Mills theory on a two-dimensional sphere
Jean-Marc DAUL, Vladimir A. KAZAKOV
We calculate various Wilson loop averages in a pure -gauge theory on a two-dimensional sphere, in the large limit. The results can be expressed through the density of ro…
Rational Theories of 2D Gravity from the Two-Matrix Model
J. M. Daul, V. Kazakov, I. Kostov
The correspondence claimed by M. Douglas, between the multicritical regimes of the two-matrix model and 2D gravity coupled to (p,q) rational matter field, is worked out explicitly.…