On the elliptic ${\mathfrak{gl}}_2$ solid-on-solid model: functional relations and determinants

Abstract

In this work we study an elliptic solid-on-solid model with domain-wall boundaries having the elliptic quantum group ${\mathcal{E}}_{p,\gamma }[\widehat{{\mathfrak{gl}}_2}]$ as its underlying symmetry algebra. We elaborate on results previously presented by the author and extend our analysis to include continuous families of single determinantal representations for the model's partition function. Interestingly, our families of representations are parameterized by two continuous complex variables which can be arbitrarily chosen without affecting the partition function.

V1: 43 pages. V2: major changes in section 4; added Lemma 5.3

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Cited by in corpus (2)

• The Functional Method for the Domain-Wall Partition Function
• Six-vertex model and non-linear differential equations I. Spectral problem