Classification of the tunneling‐rotational energy levels of ammonia dimer in the molecular symmetry group

1987 ◽  
Vol 87 (1) ◽  
pp. 139-149 ◽  
Author(s):  
D. D. Nelson ◽  
W. Klemperer
Keyword(s):  
Symmetry Group ◽  
Energy Levels ◽  
Rotational Energy ◽  
Molecular Symmetry ◽  
Ammonia Dimer

Classification of energy levels of the ammonia dimer

2014 ◽  
Vol 116 (4) ◽  
pp. 529-533 ◽  
Author(s):  
A. V. Burenin
Keyword(s):  
Energy Levels ◽  
Ammonia Dimer

Classification of Rotational Energy Levels. II

1963 ◽  
Vol 39 (2) ◽  
pp. 358-365 ◽  
Author(s):  
Jon T. Hougen
Keyword(s):  
Energy Levels ◽  
Rotational Energy

scholarly journals FOUR-PARTICLE ANYON EXCITON: BOSON APPROXIMATION

1995 ◽  
Vol 09 (02) ◽  
pp. 123-133 ◽  
Author(s):  
M. E. Portnoi ◽  
E. I. Rashba
Keyword(s):  
Angular Momentum ◽  
Electron Density ◽  
Ground State ◽  
Hypergeometric Functions ◽  
Energy Levels ◽  
Confluent Hypergeometric Functions ◽  
Full Symmetry ◽  
Hole Confinement ◽  
Boson Approximation

A theory of anyon excitons consisting of a valence hole and three quasielectrons with electric charges –e/3 is presented. A full symmetry classification of the k = 0 states is given, where k is the exciton momentum. The energy levels of these states are expressed by quadratures of confluent hypergeometric functions. It is shown that the angular momentum L of the exciton ground state depends on the distance between the electron and hole confinement planes and takes the values L = 3n, where n is an integer. With increasing k the electron density shows a spectacular splitting on bundles. At first a single anyon splits off of the two-anyon core, and finally all anyons become separated.

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