Representations of the orthosymplectic Lie superalgebra \mathfrak{osp}(1|4) and paraboson coherent states

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Publication:3608955

DOI10.1088/1751-8113/42/8/085207zbMATH Open1206.17004arXiv0811.0281OpenAlexW3121988021MaRDI QIDQ3608955

Author name not available (Why is that?)

Publication date: 6 March 2009

Published in: (Search for Journal in Brave)

Abstract: We introduce and obtain multimode paraboson coherent states. In appropriate subspaces these coherent states provide a decomposition of unity where the measure, when expressed using the cat-type states, is positive definite. Bicoherent states where the mutually commuting lowering operators are diagonalized are also obtained. Matrix elements in the coherent state basis are calculated.


Full work available at URL: https://arxiv.org/abs/0811.0281



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