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quant-ph2008
Quantum mechanics and umbral calculus
E. Lopez-Sendino, J. Negro, M. A. del Olmo +1
In this paper we present the first steps for obtaining a discrete Quantum Mechanics making use of the Umbral Calculus. The idea is to discretize the continuous Schroedinger equatio…
quant-ph2001
Physical sectors of the confluent hypergeometric functions space
O. Rosas-Ortiz, J. Negro, L. M. Nieto
A relaxed factorization is used to obtain many of the properties obeyed by the confluent hypergeometric functions. Their implications on the analytical solutions of some interestin…