81 citations · 296 across the 7 of their papers we have counts for
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nlin.PS2008★ 11 cited
A topological charge selection rule for phase singularities
M. Zacares, M. A. Garcia-March, J. Vijande +2
We present an study of the dynamics and decay pattern of phase singularities due to the action of a system with a discrete rotational symmetry of finite order. A topological charge…
nlin.PS2008★ 19 cited
Angular Pseudomomentum Theory for the Generalized Nonlinear Schrödinger Equation in Discrete Rotational Symmetry Media
M. -Á. García-March, A. Ferrando, M. Zacarés +2
We develop a complete mathematical theory for the symmetrical solutions of the generalized nonlinear Schrödinger equation based on the new concept of angular pseudomomentum. We con…