Fuzzy CP**(n|m) as a quantum superspace
Fuzzy CP**(n|m) as a quantum superspace
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作为量子超空间的模糊 CP**(n|m)
DOI:
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发表时间:
2003
期刊:
影响因子:
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通讯作者:
P. Townsend
中科院分区:
文献类型:
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作者:
E. Ivanov;L. Mezincescu;P. Townsend
The `Chern-Simons Quantum Mechanics' of a particle on CP(n|m) is shown to yield the fuzzy descriptions of these superspaces, for which we construct the non-(anti)commuting position operators. For a particle on the supersphere CP(1|1) = SU(2|1)/U(1|1), the particle's wave-function at fuzziness level 2s is shown to be a degenerate irrep of SU(2|1) describing a supermultiplet of SU(2) spins (s-1\2, s).