Tetrahedral $L$-operators, tensor Schur polynomials and $q$-deformed loop elementary symmetric functions

Shinsuke Iwao, Kohei Motegi, Ryo Ohkawa

We study three-dimensional partition functions constructed from the tetrahedral $L$-operator introduced and studied by Bazhanov-Sergeev and Kuniba-Maruyama-Okado. First, we explore…