32 citations · 112 across the 7 of their papers we have counts for
7 papers
Bogoliubov theory of a Bose-Einstein condensate of rigid rotor molecules
Joseph C. Smith, Seth T. Rittenhouse, Ryan M. Wilson +1
We consider a BEC of rigid rotor molecules confined to quasi-2d through harmonic trapping. The molecules are subjected to an external electric field which polarizes the gas, and th…
Two-state Bogoliubov theory of a molecular Bose gas
Brandon M. Peden, Ryan M. Wilson, Maverick L. McLanahan +2
We present an analytic Bogoliubov description of a BEC of polar molecules trapped in a quasi-2D geometry and interacting via internal state-dependent dipole-dipole interactions. We…
Spin Waves and Dielectric Softening of Polar Molecule Condensates
Ryan M. Wilson, Brandon M. Peden, Charles W. Clark +1
We consider an oblate Bose-Einstein condensate of heteronuclear polar molecules in a weak applied electric field. This system supports a rich quasiparticle spectrum that plays a cr…
Resonantly Enhanced Tunneling and Transport of Ultracold Atoms on Tilted Optical Lattices
Chester P. Rubbo, Salvatore R. Manmana, Brandon M. Peden +2
We investigate the resonantly enhanced tunneling dynamics of ultracold bosons loaded on a tilted 1-D optical lattice, which can be used to simulate a chain of Ising spins and assoc…
Non-destructive cavity QED probe of Bloch oscillations in a gas of ultracold atoms
B. M. Peden, D. Meiser, M. L. Chiofalo +1
We describe a scheme for probing a gas of ultracold atoms trapped in an optical lattice and moving in the presence of an external potential. The probe is non-destructive and uses t…
Quasi-angular momentum of Bose and Fermi gases in rotating optical lattices
Brandon M. Peden, Rajiv Bhat, Meret Krämer +1
The notion of quasi-angular momentum is introduced to label the eigenstates of a Hamiltonian with a discrete rotational symmetry. This concept is recast in an operatorial form wher…