470 citations · 1.4k across the 9 of their papers we have counts for
9 papers
Mean-field scaling of the superfluid to Mott insulator transition in a 2D optical superlattice
Claire K. Thomas, Thomas H. Barter, Tsz-Him Leung +6
The mean-field treatment of the Bose-Hubbard model predicts properties of lattice-trapped gases to be insensitive to the specific lattice geometry once system energies are scaled b…
Ultracold Atoms in a Tunable Optical Kagome Lattice
Gyu-Boong Jo, Jennie Guzman, Claire K. Thomas +3
Geometrically frustrated systems with a large degeneracy of low energy states are of central interest in condensed-matter physics. The kagome net - a pattern of corner-sharing tria…
Long timescale dynamics of spin textures in a degenerate F=1 Rb spinor Bose gas
J. Guzman, G. -B. Jo, A. N. Wenz +3
We investigate the long-term dynamics of spin textures prepared by cooling unmagnetized spinor gases of F=1 Rb to quantum degeneracy, observing domain coarsening and a stron…
Periodic spin textures in a degenerate F=1 Rb spinor Bose gas
M. Vengalattore, J. Guzman, S. Leslie +2
We report on the spin textures produced by cooling unmagnetized Rb F=1 spinor gases into the regime of quantum degeneracy. At low temperatures, magnetized textures form that…
Amplification of Fluctuations in a Spinor Bose Einstein Condensate
S. R. Leslie, J. Guzman, M. Vengalattore +3
Dynamical instabilities due to spin-mixing collisions in a Rb F=1 spinor Bose-Einstein condensate are used as an amplifier of quantum spin fluctuations. We demonstrate the s…
Spontaneously modulated spin textures in a dipolar spinor Bose-Einstein condensate
M. Vengalattore, S. R. Leslie, J. Guzman +1
Helical spin textures in a Rb F=1 spinor Bose-Einstein condensate are found to decay spontaneously toward a spatially modulated structure of spin domains. This evolution is…