186 citations · 249 across the 5 of their papers we have counts for
5 papers
Damping of quasiparticles in a Bose-Einstein condensate coupled to an optical cavity
G. Konya, G. Szirmai, P. Domokos
We present a general theory for calculating the damping rate of elementary density wave excitations in a Bose-Einstein condensate strongly coupled to a single radiation field mode…
Cavity optomechanics with a trapped, interacting Bose-Einstein condensate
D. Nagy, G. Szirmai, P. Domokos
The dispersive interaction of a Bose-Einstein condensate with a single mode of a high-finesse optical cavity realizes the radiation pressure coupling Hamiltonian. In this system th…
Multimode mean-field model for the quantum phase transition of a Bose-Einstein condensate in an optical resonator
G. Konya, G. Szirmai, P. Domokos
We develop a mean-field model describing the Hamiltonian interaction of ultracold atoms and the optical field in a cavity. The Bose-Einstein condensate is properly defined by means…
Self-organization of a Bose-Einstein condensate in an optical cavity
D. Nagy, G. Szirmai, P. Domokos
The spatial self-organization of a Bose-Einstein condensate (BEC) in a high-finesse linear optical cavity is discussed. The condensate atoms are laser-driven from the side and scat…
Selecting molecules in the vibrational and rotational ground state by deflection
P. Domokos, T. Kiss, J. Janszky
A beam of diatomic molecules scattered off a standing wave laser mode splits according to the rovibrational quantum state of the molecules. Our numerical calculation shows that sin…