title: Families of stationary modes in complex potentials.
abstract: We show that a general class of complex asymmetric potentials of the form w2(x)-iw(x)(x), where w(x) is a real function, allows for the existence of one-parametric continuous families of the stationary nonlinear modes bifurcating from the linear spectrum and propagating in Kerr media. As an example, we introduce an asymmetric double-hump complex potential and show that it supports continuous families of stable nonlinear modes.
authors.forename: V V
authors.initials: VV
authors.lastname: Konotop
authors.forename: D A
authors.initials: DA
authors.lastname: Zezyulin