Publication Date:
2015-08-15
Description:
Author(s): A. P. Itin and M. I. Katsnelson We consider 1D lattices described by Hubbard or Bose-Hubbard models, in the presence of periodic high-frequency perturbations, such as uniform ac force or modulation of hopping coefficients. Effective Hamiltonians for interacting particles are derived using an averaging method resembling classical c… [Phys. Rev. Lett. 115, 075301] Published Thu Aug 13, 2015
Keywords:
Condensed Matter: Structure, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics