PT-invariant point interactions in one dimension

Coutinho, FAB; Nogami, Y.; Tomio, L.; Toyama, F. M.

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/23709

Title:

PT-invariant point interactions in one dimension

Author(s):

Institution:

Universidade de São Paulo (USP)
McMaster Univ
Universidade Estadual Paulista (UNESP)
Kyoto Sangyo Univ

ISSN:

0305-4470

Abstract:

By using Wu and Yu's pseudo-potential, we construct point interactions in one dimension that are complex but conform to space-time reflection (PT) invariance. The resulting point interactions are equivalent to those obtained by Albeverio, Fei and Kurasov as self-adjoint extensions of the kinetic energy operator.

Issue Date:

22-Jul-2005

Citation:

Journal of Physics A-mathematical and General. Bristol: Iop Publishing Ltd, v. 38, n. 29, p. L519-L522, 2005.

Time Duration:

L519-L522

Publisher:

Iop Publishing Ltd

Source:

http://dx.doi.org/10.1088/0305-4470/38/29/L02

URI:

Access Rights:

Acesso restrito

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/23709

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