Denominator formula conjecture for KR modules in type E
Denominator formula conjecture for KR modules in type E
Let denote the denominator of the normalized -matrix between the relevant Kirillov–Reshetikhin modules in untwisted affine type . Denominator formula conjecture for type E. For untwisted affine type , the denominator formulas are given by the formula referred to in the source as the normal form. The conjecture is based on computations and the denominator formulas established in the paper for the other nonexceptional types, , and ; the precise normal-form equation is needed to state the formula explicitly.
Sources & referencesView supporting material
Primary source
Se-jin Oh and Travis Scrimshaw, “Simplicity of tensor products of Kirillov–Reshetikhin modules: nonexceptional affine and G types”, arXiv:1910.10347 (2025).
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