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: http://num-meth.srcc.msu.ru/english/zhurnal/tom_2004/v5r108.html
Дата изменения: Fri Mar 19 16:51:14 2004 Дата индексирования: Mon Oct 1 22:38:00 2012 Кодировка: |
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"Zero-range potentials as an algorithm for solution of quantum scattering
problems" Sokolovsky V.V., Popov Yu.V., Gusev A.A., Vinitsky S.I. |
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It is shown that zero-range potentials can successfully be used to construct a numerical algorithm for the solution of 1D scattering problems. This statement is illustrated with a number of test examples. The class of separable potentials close to the zero-range potentials is proposed, which allows one to solve 3D scattering problems and, at the same time, to keep the wave function confined.
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| Sokolovsky V.V., Popov Yu.V., Gusev A.A., Vinitsky S.I. e-mail: vvvolf@mail.ru, popov@srd.sinp.msu.ru, gusev_baatar@mail.ru, vinitsky@thsun1.jinr.ru |