title: Condensates of p-wave pairs are exact solutions for rotating two-component Bose gases.
abstract: We derive exact analytical results for the wave functions and energies of harmonically trapped two-component Bose-Einstein condensates with weakly repulsive interactions under rotation. The isospin symmetric wave functions are universal and do not depend on the matrix elements of the two-body interaction. The comparison with the results from numerical diagonalization shows that the ground state and low-lying excitations consist of condensates of p-wave pairs for repulsive contact interactions, Coulomb interactions, and the repulsive interactions between aligned dipoles.
authors.affiliation: Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996, USA.
authors.forename: T
authors.initials: T
authors.lastname: Papenbrock
authors.forename: S M
authors.initials: SM
authors.lastname: Reimann
authors.forename: G M
authors.initials: GM
authors.lastname: Kavoulakis