Published October 2010 | Version v1
Journal article Metadata-only

Ground- and excited-state cusp conditions for the pair density

Creators

  • 1. Department of Theoretical Physics, University of Debrecen, H-4010 Debrecen (Hungary)
  • 2. Dipartimento di Chimica e Chimica Industriale, Universita di Pisa, Via Risorgimento 35, I-56126 Pisa (Italy)

Description

Higher order cusp relations are derived for the pair density of the ground and excited states of atoms, ions, or molecules. Both electron-nucleus and electron-electron coalescences are studied.

Additional details

Identifiers

DOI
10.1103/PhysRevA.82.042510;

Publishing Information

Journal Title
Physical Review. A
Journal Volume
82
Journal Issue
4
Journal Page Range
p. 042510-042510.6
ISSN
1050-2947
CODEN
PLRAAN

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
42045671
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Descriptors DEI
ATOMS; COALESCENCE; ELECTRONS; ENERGY-LEVEL DENSITY; EXCITED STATES; GROUND STATES; IONS; MOLECULES
Descriptors DEC
CHARGED PARTICLES; ELEMENTARY PARTICLES; ENERGY LEVELS; FERMIONS; LEPTONS

Optional Information

Notes
(c) 2010 The American Physical Society