DOUBLE EXOTIC ATOMS

Bernard Roulet, Ph. Nozières

Xiaohu Dai

In this short paper, which is based on an analysis of some contradictions of the principles for the determination of the solution in usual quantum mechanics, and we suggest an adjusted framework of quantum mechanics, which naturally contains essentailly singular states. By using the monopole harmonics, which were studied by Yang and Wu, we solve the stationary state problems of the exotic atoms, which contain the magnetic monopole and different elementary particles.

Clyde E. Wiegand

Elena Gubankova

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 gapless phase. This may serve as a signature of a gapless phase.

Gerhard Backenstoss