The Duflo non-commutative Fourier transform for the Lorentz group
2020 ◽
Vol 17
(supp01)
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pp. 2040011
Keyword(s):
For a quantum system whose phase space is the cotangent bundle of a Lie group, like for systems endowed with particular cases of curved geometry, one usually resorts to a description in terms of the irreducible representations of the Lie group, where the role of (non-commutative) phase space variables remains obscure. However, a non-commutative Fourier transform can be defined, intertwining the group and (non-commutative) algebra representation, depending on the specific quantization map. We discuss the construction of the non-commutative Fourier transform and the non-commutative algebra representation, via the Duflo quantization map, for a system whose phase space is the cotangent bundle of the Lorentz group.
1997 ◽
Vol 12
(24)
◽
pp. 1783-1789
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Keyword(s):
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2002 ◽
Vol 31
(9)
◽
pp. 555-565
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1996 ◽
pp. 25-68
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1974 ◽
Vol 4
(1)
◽
pp. 133-209
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Keyword(s):