A study of PT-symmetric Non-linear Schroedinger Equation
| Autor: | Reddy, K. Nireekshan, Modak, Subhrajit, Abhinav, Kumar, Panigrahi, Prasanta K. |
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| Rok vydání: | 2014 |
| Předmět: | |
| Zdroj: | Published in the Proceedings of National Seminar on "Recent Advances in Physics", pp 18-26, 2014, NOU |
| Druh dokumentu: | Working Paper |
| Popis: | Systems governed by the Non-linear Schroedinger Equation (NLSE) with various external PT-symmetric potentials are considered. Exact solutions have been obtained for the same through the method of ansatz, some of them being solitonic in nature. It is found that only the unbroken PT-symmetric phase is realized in these systems, characterized by real energies. Comment: 6 pages |
| Databáze: | arXiv |
| Externí odkaz: |
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