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Автор Shweta Singh
Автор R S Kaushal
Дата выпуска 2003-01-01
dc.description We investigate the possibility of existence of dynamical invariant(s) for a few complex (non-hermitian) Hamiltonian systems H(x, p), in one dimension. For this purpose, we consider an extended complex phase space, characterized by x = x<sub>1</sub> + ip<sub>2</sub>, p = p<sub>1</sub> + ix<sub>2</sub>. We make use of the much discussed rationalization method to construct the invariants for a class of complex polynomial potentials that also includes some PT-symmetric ones.
Формат application.pdf
Издатель Institute of Physics Publishing
Название Complex Dynamical Invariants for One-Dimensional Classical Systems
Тип paper
DOI 10.1238/Physica.Regular.067a00181
Electronic ISSN 1402-4896
Print ISSN 0031-8949
Журнал Physica Scripta
Том 67
Первая страница 181
Последняя страница 185
Аффилиация Shweta Singh; Department of Physics and Astrophysics, University of Delhi, Delhi, 110007, India
Аффилиация R S Kaushal; Department of Physics and Astrophysics, University of Delhi, Delhi, 110007, India
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