title: Solitons in spiraling Vogel lattices.
abstract: We address light propagation in Vogel optical lattices and show that such lattices support a variety of stable soliton solutions in both self-focusing and self-defocusing media, whose propagation constants belong to domains resembling gaps in the spectrum of a truly periodic lattice. The azimuthally rich structure of Vogel lattices allows generation of spiraling soliton motion.
authors: Institut de Ciencies Fotoniques (ICFO) and Universitat Politecnica de Catalunya, Castelldefels, Barcelona 08860, Spain. Yaroslav.Kartashov@icfo.eu
authors: Yaroslav V
authors: YV
authors: Kartashov
authors: Victor A
authors: VA
authors: Vysloukh
authors: Lluis
authors: L
authors: Torner