Zhiwei Shi, Huagang Li, Xing Zhu, Xiujuan Jiang
It is studied the bright spatial solitons in nonlocal defocusing Kerr media with parity-time (PT) symmetric potentials. We find that these solitons can exist and be stable over a different range of potential parameters. The influence of the degree of nonlocality on the solitons and the transverse energy flow within the stable solitons are also examined.
http://arxiv.org/abs/1110.5108
Optics (physics.optics)