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Description of rotational molecular spectra by the quantum algebra SUq(2)

✍ Scribed by Dennis Bonatsos; P.P. Raychev; R.P. Roussev; Yu.F. Smirnov

Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
495 KB
Volume
175
Category
Article
ISSN
0009-2614

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✦ Synopsis

Rotational spectra of diatomic molecules can be described by the quantum algebra W,(2). Stretching effects are taken into account by algebra to deviate slightly from the normal SU( 2) form. The two-parameter formula given by the algebra is equivalent to an expansion in terms of powers of J(Jt I ), and can be used for partially summing up the Dunham expansion for rotationvibration molecular spectra.

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