134 citations · 620 across the 41 of their papers we have counts for
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On the eigenfunctions for the multi-species q-Boson system
Yoshihiro Takeyama
In a previous paper a multi-species version of the q-Boson stochastic particle system is introduced and the eigenfunctions of its backward generator are constructed by using a repr…
Algebraic construction of multi-species q-Boson system
Yoshihiro Takeyama
We construct a stochastic particle system which is a multi-species version of the q-Boson system due to Sasamoto and Wadati. Its transition rate matrix is obtained from a represent…
A deformation of affine Hecke algebra and integrable stochastic particle system
Yoshihiro Takeyama
We introduce a deformation of the affine Hecke algebra of type GL which describes the commutation relations of the divided difference operators found by Lascoux and Schutzenberger…
A discrete analogue of periodic delta Bose gas and affine Hecke algebra
Yoshihiro Takeyama
We consider an eigenvalue problem for a discrete analogue of the Hamiltonian of the non-ideal Bose gas with delta-potentials on a circle. It is a two-parameter deformation of the d…
Counting minimal form factors of the restricted sine-Gordon model
M. Jimbo, T. Miwa, Y. Takeyama
We revisit the issue of counting all local fields of the restricted sine-Gordon model, in the case corresponding to a perturbation of minimal unitary conformal field theory. The pr…
Form factors of SU(N) invariant Thirring model
Yoshihiro Takeyama
We obtain a new integral formula for solutions of the rational quantum Knizhnik-Zamolodchikov equation associated with Lie algebra sl_{N} at level zero. Our formula contains the in…