Articles with "additive spectral" as a keyword



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New R-matrices with non-additive spectral parameters and integrable models of strongly correlated fermions

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Published in 2020 at "Journal of High Energy Physics"

DOI: 10.1007/jhep03(2020)141

Abstract: We present a general formula for constructing R-matrices with non-additive spectral parameters associated with a type-I quantum superalgebra. The spectral parameters originate from two one-parameter families of inequivalent finite-dimensional irreducible representations of the quantum superalgebra… read more here.

Keywords: quantum superalgebra; non additive; strongly correlated; matrices non ... See more keywords