Published December 4, 2006 | Version v1
Journal article Metadata-only

Propagator for the double delta potential

Creators

  • 1. Istituto di Fisica Applicata 'Nello Carrara', CNR, via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence (Italy)
  • 2. Istituto dei Sistemi Complessi, CNR, Sezione di Firenze, via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence (Italy)

Description

The propagator for the double delta potential is calculated starting from the integral form of the Schroedinger equation. A compact expression of its Laplace transform is found, that can be explicitly inverted in some limiting cases

Additional details

Identifiers

DOI
10.1016/j.physleta.2006.06.061;
PII
S0375-9601(06)01025-5;

Publishing Information

Journal Title
Physics Letters. A
Journal Volume
359
Journal Issue
5
Journal Page Range
p. 396-401
ISSN
0375-9601
CODEN
PYLAAG

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
38067300
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
INTEGRALS; LAPLACE TRANSFORMATION; POTENTIALS; PROPAGATOR; SCHROEDINGER EQUATION; TUNNEL EFFECT
Descriptors DEC
DIFFERENTIAL EQUATIONS; EQUATIONS; INTEGRAL TRANSFORMATIONS; PARTIAL DIFFERENTIAL EQUATIONS; TRANSFORMATIONS; WAVE EQUATIONS

Optional Information

Copyright
Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.