21 citations · 72 across the 6 of their papers we have counts for
6 papers
Hyperchaos in a Bose-Hubbard chain with Rydberg-dressed interactions
Gary McCormack, Rejish Nath, Weibin Li
We study chaos and hyperchaos of Rydberg-dressed Bose-Einstein condensates (BECs) in a one-dimensional optical lattice. Due to the long-range soft-core interaction between the dres…
Nonlinear dynamics of Rydberg-dressed Bose-Einstein condensates in a triple-well potential
Gary McCormack, Rejish Nath, Weibin Li
We study nonlinear dynamics of Rydberg-dressed Bose-Einstein condensates (BECs) trapped in a triple-well potential in the semiclassical limit. The Rydberg-dressed BECs experience a…
Dynamical excitation of maxon and roton modes in a Rydberg-Dressed Bose-Einstein Condensate
Gary McCormack, Rejish Nath, Weibin Li
We investigate the dynamics of a three-dimensional Bose-Einstein condensate of ultracold atomic gases with a soft-core shape long-range interaction, which is induced by laser dress…
Critical Current Peaks at in Superconductors with Columnar Defects: Recrystalizing the Interstitial Glass
M. E. Gallamore, G. E. D. McCormack, T. P. Devereaux
The role of commensurability and the interplay of correlated disorder and interactions on vortex dynamics in the presence of columnar pins is studied via molecular dynamics simulat…
Inelastic x-ray scattering as a probe of electronic correlations
T. P. Devereaux, G. E. D. McCormack, J. K. Freericks
We construct an exact dynamical mean field theory for nonresonant inelastic light scattering in the infinite-dimensional Falicov-Kimball model, which can be tuned through a quantum…
Inelastic X-ray scattering in correlated (Mott) insulators
T. P. Devereaux, G. E. D. McCormack, J. K. Freericks
We calculate the inelastic light scattering from X-rays, which allows the photon to transfer both energy and momentum to the strongly correlated charge excitations. We find that th…