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nlin.SI2016
Character expansion of matrix integrals
J. W. van de Leur, A. Yu. Orlov
We consider character expansion of tau functions and multiple integrals in characters of orhtogonal and symplectic groups. In particular we consider character expansions of integra…
math-ph2016★ 1 cited
On rational R-matrices with adjoint SU(n) symmetry
Laurens Stronks, Johan van de Leur, Dirk Schuricht
Using the representation theory of Yangians we construct the rational R-matrix which takes values in the adjoint representation of SU(n). From this we derive an integrable SU(n) sp…