Abstract

We give a statistic preserving bijection from rigged configurations to a tensor product of Kirillov–Reshetikhin crystals $\otimes_{i=1}^{N}B^{1,s_i}$ in type $D_4^{(3)}$ by using virtualization into type $D_4^{(1)}$. We consider a special case of this bijection with $B=B^{1,s}$, and we obtain the so-called Kirillov–Reshetikhin tableaux model for the Kirillov–Reshetikhin crystal. Nous donnons une bijection prservant les statistiques entre les configurations gréées et les produits tensoriels de cristaux de Kirillov–Reshetikhin $\otimes_{i=1}^{N}B^{1,s_i}$ de type $D_4^{(3)}$, via une virtualisation en type $D_4^{(1)}$. Nous considérons un cas particulier de cette bijection pour $B=B^{1,s}$ et obtenons ainsi les modèles de tableaux appelés Kirillov–Reshetikhin pour le cristal Kirillov–Reshetikhin.

Highlights

  • Rigged configurations were first introduced by Kerov, Kirillov, and Reshetikhin in [14, 15] as combinatorial objects that index solutions to the Bethe Ansatz for the Heisenberg spin chains

  • Rigged configurations were shown to be in bijection with semi-standard tableaux and classical highest weight elements of a tensor power of the vector representation in type A(n1)

  • A crystal structure was first given for -laced types [26], which was extended to all finite types [27] and affine types [24]

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Summary

Introduction

Rigged configurations were first introduced by Kerov, Kirillov, and Reshetikhin in [14, 15] as combinatorial objects that index solutions to the Bethe Ansatz for the Heisenberg spin chains. Rigged configurations were shown to be in bijection with semi-standard tableaux and classical highest weight elements of a tensor power of the vector representation in type A(n1). This bijection was extended to Littlewood– Richardson tableaux [16], to non-exceptional types [20], and to type E6(1) [19]. This bijection Φ between rigged configurations and the tensor powers has been further expanded to include classically highest weight elements in a tensor product of certain Kirillov–Reshetikhin (KR) crystals [16, 21, 18, 27, 28].

Crystals
Kirillov–Reshetikhin crystals
Rigged configurations
Virtual crystals
The basic algorithm δ
Change in the rigged configuration
Extending to arbitrary rectangles
Filling map
Virtualization Map
Extensions and questions
Examples using Sage
Full Text
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