TY - GEN AU - Lyra,Marcelo L AU - Lima,Rodrigo P A TI - Wave-packet spreading dynamics under a noninstantaneous nonlinearity: self-trapping, defocusing, and focusing SN - 1550-2376 PY - 2013///0410 N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1103/PhysRevE.85.057201 ER -