Published May 13, 2011 | Version v1
Journal article

A new family of shape invariantly deformed Darboux-Poeschl-Teller potentials with continuous l

  • 1. Department of Physics, Shinshu University, Matsumoto 390-8621 (Japan)
  • 2. Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto 606-8502 (Japan)

Description

We present a new family of shape invariant potentials which could be called a 'continuous l version' of the potentials corresponding to the exceptional (Xl) J1 Jacobi polynomials constructed recently by the present authors. In a certain limit, it reduces to a continuous l family of shape invariant potentials related to the exceptional (Xl) L1 Laguerre polynomials. The latter was known as one example of the 'conditionally exactly solvable potentials' on a half line.

Availability note (English)

Available from http://dx.doi.org/10.1088/1751-8113/44/19/195203

Additional details

Identifiers

DOI
10.1088/1751-8113/44/19/195203;
PII
S1751-8113(11)63940-1;

Publishing Information

Journal Title
Journal of Physics. A, Mathematical and Theoretical (Online)
Journal Volume
44
Journal Issue
19
Journal Page Range
[14 p.]
ISSN
1751-8121

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
43059182
Subject category
S97: MATHEMATICAL METHODS AND COMPUTING;
Descriptors DEI
EXACT SOLUTIONS; JACOBIAN FUNCTION; LAGUERRE POLYNOMIALS; MATHEMATICAL LOGIC; POTENTIALS
Descriptors DEC
FUNCTIONS; MATHEMATICAL SOLUTIONS; POLYNOMIALS