Published August 27, 2004 | Version v1
Journal article Metadata-only

Comment on 'The Darboux transformation and algebraic deformations of shape-invariant potentials'

Creators

  • 1. Department of Applied Mathematics, Calcutta University, 92, APC Road, Kolkata-700 009 (India)
  • 2. Physics and Applied Mathematics Unit, Indian Statistical Institute, Kolkata-700 108 (India)

Description

We show the equivalence of the recently formulated backward Darboux transformation of Gomez-Ullate et al and the Junker-Roy method of constructing isospectral Hamiltonians. (comment)

Availability note (English)

Available online at http://stacks.iop.org/0305-4470/37/8401/a4_34_n01.pdf or at the Web site for the Journal of Physics. A, Mathematical and General (ISSN 1361-6447) http://www.iop.org/

Additional details

Identifiers

URL
http://stacks.iop.org/0305-4470/37/8401/a4_34_n01.pdf; http://www.iop.org/;
DOI
10.1088/0305-4470/37/34/N01;
PII
S0305-4470(04)75566-3;

Publishing Information

Journal Title
Journal of Physics. A, Mathematical and General
Journal Volume
37
Journal Issue
34
Journal Page Range
p. 8401-8404
ISSN
0305-4470
CODEN
JPHAC5

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
36029611
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
DEFORMATION; HAMILTONIANS; POTENTIALS; SHAPE; TRANSFORMATIONS
Descriptors DEC
MATHEMATICAL OPERATORS; QUANTUM OPERATORS