Molecular geometry and vibrational frequencies of ozone from compact variational wave functions explicitly including triple and quadruple substitutions

1997 ◽  
Vol 107 (21) ◽  
pp. 9059-9062 ◽  
Author(s):  
Matthew L. Leininger ◽  
Henry F. Schaefer
Keyword(s):  
Molecular Geometry ◽  
Vibrational Frequencies ◽  
Wave Functions ◽  
Variational Wave Functions ◽  
Variational Wave

scholarly journals Improved variational wave functions for few-body nuclei

1995 ◽  
Author(s):  
R B Wiringa ◽  
A Arriaga ◽  
V R Pandharipande
Keyword(s):  
Wave Functions ◽  
Variational Wave Functions ◽  
Variational Wave

scholarly journals Neural Gutzwiller-projected variational wave functions

2019 ◽  
Vol 100 (12) ◽  
Author(s):  
Francesco Ferrari ◽  
Federico Becca ◽  
Juan Carrasquilla
Keyword(s):  
Wave Functions ◽  
Variational Wave Functions ◽  
Variational Wave

Wave functions for the hydrogen atom in a dense plasma

2003 ◽  
Vol 81 (11) ◽  
pp. 1243-1248 ◽  
Author(s):  
Y P Varshni
Keyword(s):  
Hydrogen Atom ◽  
Dense Plasma ◽  
Wave Functions ◽  
Electron Interaction ◽  
Dipole Polarizability ◽  
Variational Wave Functions ◽  
Absorption Oscillator Strength ◽  
Variational Wave ◽  
Good Agreement ◽  
03.65 Ge

A hydrogen atom in a high-density plasma is simulated by a model in which the hydrogen atom is confined in an impenetrable spherical box, with the atom at the centre. For the proton–electron interaction the Debye–Huckel potential is used. Variational wave functions are proposed for the 1s and 2p states. Energies calculated from these for different values of the radius of box (r0) are shown to be in good agreement with the exact values. The variational wave functions are further employed to calculate the absorption oscillator strength for the 1s [Formula: see text] 2p transition and the dipole polarizability for different values of r0. PACS Nos.: 03.65.Ge, 32.70.Os, 31.70.Dk, 52.20.–j

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