SU(d)-INVARIANT MULTIDIMENSIONAL q-OSCILLATORS WITH BOSONIC DEGENERACY
2000 ◽
Vol 15
(19)
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pp. 1237-1242
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Keyword(s):
Multidimensional two-parameter (q1, q2)-oscillators are of two kinds: one is invariant under the (ordinary) Lie group SU (d), whereas the other is invariant under the quantum group SU q(d) where q = q1/q2. It is shown that the q1 = q2 limit of both of these two-parameter oscillators coincide and give the q-deformed Newton oscillator which can be derived from the standard quantum harmonic oscillator Newton equation. The bosonic degeneracies of the excited levels of these oscillators are different for q1 ≠ q2, but coincide in the q1 = q2 limit.
1989 ◽
Vol 22
(21)
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pp. 4581-4588
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2012 ◽
Vol 376
(45)
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pp. 2860-2865
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Keyword(s):
2009 ◽
Vol 24
(10)
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pp. 1963-1986
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2002 ◽
Vol 35
(12)
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pp. 2845-2855
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2008 ◽
Vol 49
(1)
◽
pp. 137-142
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