Solitons in PT-symmetric potential with competing nonlinearity

KHARE, AVINASH; Bahlouli, Hocine; Marzoug, S.M.Al

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dc.contributor.author	KHARE, AVINASH	en_US
dc.contributor.author	Marzoug, S.M.Al	en_US
dc.contributor.author	Bahlouli, Hocine	en_US
dc.date.accessioned	2019-07-23T11:10:51Z
dc.date.available	2019-07-23T11:10:51Z
dc.date.issued	2012-10	en_US
dc.identifier.citation	Physics Letters A, 376(45), 2880-2886	en_US
dc.identifier.issn	0375-9601	en_US
dc.identifier.uri	http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/3687
dc.identifier.uri	https://doi.org/10.1016/j.physleta.2012.09.047	en_US
dc.description.abstract	We investigate the effect of competing nonlinearities on beam dynamics in PT-symmetric potentials. In particular, we consider the stationary nonlinear Schrödinger equation (NLSE) in one dimension with competing cubic and generalized nonlinearity in the presence of a PT-symmetric potential. Closed form solutions for localized states are obtained. These solitons are shown to be stable over a wide range of potential parameters. The transverse power flow associated with these complex solitons is also examined.	en_US
dc.language.iso	en	en_US
dc.publisher	Elsevier B.V.	en_US
dc.subject	PT-symmetric	en_US
dc.subject	Solitons	en_US
dc.subject	Competing nonlinearities	en_US
dc.subject	Nonlinearities on beam dynamics	en_US
dc.subject	Quantum mechanics	en_US
dc.subject	Solitonic solutions	en_US
dc.subject	2012	en_US
dc.title	Solitons in PT-symmetric potential with competing nonlinearity	en_US
dc.type	Article	en_US
dc.contributor.department	Dept. of Physics	en_US
dc.identifier.sourcetitle	Physics Letters A	en_US
dc.publication.originofpublisher	Foreign	en_US