A quantum fermion realisation of the finite dimensional spinor representation of Uq(osp(1|2n))
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DOI: 10.1063/1.4991678
Abstract: The quantum supergroup Uq(osp(1|2n)) admits a finite dimensional spinor representation, which does not have a classical limit. We construct a realisation of this representation on the Fock space of q-fermions. We also generalise the construction… read more here.
Keywords: finite dimensional; spinor representation; realisation; dimensional spinor ... See more keywords
One-body density matrix and momentum distribution of strongly interacting one-dimensional spinor quantum gases
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DOI: 10.1103/physreva.95.051602
Abstract: The one-body density matrix (OBDM) of a strongly interacting spinor quantum gas in one dimension can be written as a summation of products of spatial and spin parts. We find that there is a remarkable… read more here.
Keywords: momentum distribution; spinor; body density; one body ... See more keywords
De Sitter scalar–spinor interaction in Minkowski limit
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DOI: 10.1142/s0218271820500923
Abstract: The scalar–spinor interaction Lagrangian is presented by the Yukawa potential. In dS ambient space formalism, the interaction Lagrangian of scalar–spinor fields was obtained from a new transformati... read more here.
Keywords: spinor interaction; spinor; scalar spinor; sitter scalar ... See more keywords