Mixing of Bose and Fermi Superfluids (2009)
Ramachandhran, B., Bhongale, S. G., Pu, H.
We construct the finite temperature phase diagram of an interacting mixture of Bose and Fermi superfluids. Our study reveals a unique region of phase space where the BCS instability of the Fermi...
Dynamical properties of dipolar Fermi gases (2008)
Sogo, T, He, L, Miyakawa, T, Yi, S, Lu, H, Pu, H
We investigate dynamical properties of a one-component Fermi gas with dipole-dipole interaction between particles. Using a variational function based on the Thomas-Fermi density distribution in phase...
Making vortices in dipolar spinor condensates via rapid adiabatic passage (2008)
We propose to the create vortices in spin-1 condensates via magnetic dipole-dipole interaction. Starting with a polarized condensate prepared under large axial magnetic field, we show that by...
Spontaneous spin textures in dipolar spinor condensates (2006)
We have mapped out a detailed phase diagram that shows the ground state structure of a spin-1 condensate with magnetic dipole-dipole interactions. We show that the interplay between the dipolar and...
Novel vortex structures in dipolar condensates (2005)
We investigate the properties of single vortices and of vortex lattice in a rotating dipolar condensate. We show that vortices in this system possess many novel features induced by the long-range...
Hegde, V.R., Pu, H., Gullo, V.P., Patel, M.G., Das, P., ...
The aqueous methanolic extract of a sea cucumber was found to contain two triterpene glycosides 1 and 2. The structures of 1 and 2 were established based on high-resolution NMR studies. Compounds 1...