Journal article
Collapse arresting in an inhomogeneous two-dimensional nonlinear Schrodinger model
Collapse of (2 + 1)-dimensional beams in the inhomogeneous two-dimensional cubic nonlinear Schrodinger equation is analyzed numerically and analytically. It is shown that in the vicinity of a narrow attractive inhomogeneity, the collapse of beams that in a homogeneous medium would collapse may be arrested under certain circumstances.
Language: | English |
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Year: | 2001 |
Pages: | 066614 |
ISSN: | 15502376 , 15393755 , 24700053 , 24700045 , 1063651x and 10953787 |
Types: | Journal article |
DOI: | 10.1103/PhysRevE.64.066614 |
ORCIDs: | Christiansen, Peter Leth |