EXOTIC SUPERFLUIDITY IN COLD ATOMS

Exotic superfluidity in cold atoms

We derived the low energy effective action for the collective modes in asymmetric fermionic systems with attractive interaction. We obtained the phase diagram in terms of the chemical potentials. It features a stable gapless superfluidity with one Fermi surface on the BEC side of the resonance. Also we predict a sharp increase in outer core of a vortex, i.e. vortex size, upon entering into the ...

Superfluidity in neutron stars and cold atoms

We discuss superfluidity in neutron matter, with particular attention to induced interactions and to universal properties accessible with cold atoms.

Exotic Atoms and Exotic Nuclei

Exotic atoms

In this paper I review a number of recent results in the field of exotic atoms. Recent experiments or ongoing experiments with muonic, pionic and antiprotonic hydrogen, as well as recent measurement of the pion mass are described. These experiments provide information about nucleon-pion or nucleonantinucleon interaction as well as information on the proton structure (charge or magnetic moment d...

Exploring Exotic Superfluidity of Polarized Ultracold Fermions in Optical Lattices

Yan Chen, 2 Z. D. Wang, 3 F. C. Zhang, and C. S. Ting Department of Physics and Center of Theoretical and Computational Physics, The University of Hong Kong, Pokfulam Road, Hong Kong, China Department of Physics and Lab of Advanced Materials, Fudan University, Shanghai, China National Laboratory of Solid State Microstructures, Nanjing University, Nanjing, China Department of Physics and Texas C...