Approximate analytical states of a polynomial potential: an example of symmetry restoration
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Data
2000-05-15
Autores
de Castro, A. S.
Dutra, Alvaro de Souza [UNESP]
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Elsevier B.V.
Resumo
An approximate analytical expression for the first two eigenvalues of the Schrodinger equation for the potential V(x) = Ax(4) + Bx(2) is achieved by using the Symanzik scaling symmetry. A kind of symmetry restoration when one of the potential parameters changes conveniently is observed. (C) 2000 Published by Elsevier B.V. B.V. All rights reserved.
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Physics Letters A. Amsterdam: Elsevier B.V., v. 269, n. 5-6, p. 281-286, 2000.