TY - JOUR
T1 - Spiralling solitons and multipole localized modes in nonlocal nonlinear media
AU - Buccoliero, Daniel
AU - Lopez-Aguayo, Servando
AU - Skupin, Stefan
AU - Desyatnikov, Anton S.
AU - Bang, Ole
AU - Krolikowski, Wieslaw
AU - Kivshar, Yuri S.
PY - 2007
Y1 - 2007
N2 - We analyze the propagation of rotating multi-soliton localized structures in optical media with spatially nonlocal nonlinearity. We demonstrate that nonlocality stabilizes the azimuthal breakup of rotating dipole as well as multipole localized soliton modes. We compare the results for two different models of nonlocal nonlinearity and suggest that the stabilization mechanism is a generic property of a spatial nonlocal nonlinear response independent of its particular functional form.
AB - We analyze the propagation of rotating multi-soliton localized structures in optical media with spatially nonlocal nonlinearity. We demonstrate that nonlocality stabilizes the azimuthal breakup of rotating dipole as well as multipole localized soliton modes. We compare the results for two different models of nonlocal nonlinearity and suggest that the stabilization mechanism is a generic property of a spatial nonlocal nonlinear response independent of its particular functional form.
U2 - 10.1016/j.physb.2006.12.063
DO - 10.1016/j.physb.2006.12.063
M3 - Journal article
VL - 394
SP - 351
EP - 356
JO - Physica B: Condensed Matter
JF - Physica B: Condensed Matter
SN - 0921-4526
IS - 2
ER -