TY - JOUR AU - Gaul, Christopher AU - Díaz García, Elena AU - Lima, Rodrigo P. A AU - Domínguez-Adame Acosta, Francisco AU - Mueller, C. A. PY - 2011 DO - 10.1103/PhysRevA.84.053627 SN - 1050-2947 UR - https://hdl.handle.net/20.500.14352/44388 T2 - Physical Review A AB - We consider Bloch oscillations of Bose-Einstein condensates in the presence of a time-modulated s-wave scattering length. Generically, the interaction leads to dephasing and decay of the wave packet. Based on a cyclic-time argument, we find-in... LA - eng PB - American Physical Society KW - Wannier-Stark Ladders KW - Feshbach Resonances KW - Semiconductor Superlattice KW - Optical Lattices KW - Dynamics KW - Arrays KW - Gases TI - Stability and decay of Bloch oscillations in the presence of time-dependent nonlinearity TY - journal article VL - 84 ER -