Accurate eigenvalues of bounded oscillators

We calculate accurate eigenvalues of a bounded oscillator by means of the Riccati–Pade method that is based on a rational approximation to a regularized logarithmic derivative of the wavefunction. Sequences of roots of Hankel determinants approach the model eigenvalues from below with a remarkable c...

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Detalles Bibliográficos
Autor principal:	Fernández, Francisco Marcelo
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2008
Materias:	Física Solutions of wave equations Bound states
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/129652
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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