Quantum dilogarithm identities arising from the product formula for universal R-matrix of quantum affine algebras

In arXiv:0912.1346, four quantum dilogarithm identities containing infinitely many factors are proposed as wall-crossing formula for refined BPS invariant. We give algebraic proof of these identities using the formula for universal R-matrix of quantum affine algebra developed by K. Ito, which yields...

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Veröffentlicht in:	arXiv.org 2022-10
1. Verfasser:	Sugawara, Masaru
Format:	Artikel
Sprache:	eng
Schlagworte:	Degeneration Geometry Mathematics - Quantum Algebra Matrices (mathematics) Matrix algebra
Online-Zugang:	Volltext
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