Browsing Acta Polytechnica. 2014, vol. 54, no. 2 by Author "Panigrahi K., Prasanta"
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TRACKING DOWN LOCALIZED MODES IN PT-SYMMETRIC HAMILTONIANS UNDER THE INFLUENCE OF A COMPETING NONLINEARITY
Author: Bagchi , Bijan; Modak , Subhrajit; Panigrahi K., Prasanta
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2014)The relevance of parity and time reversal (PT)-symmetric structures in optical systems has been known for some time with the correspondence existing between the Schrödinger equation and the paraxial equation of diffraction, ...