Beyond Kirillov – Reshetikhin
نویسنده
چکیده
In this survey, we shall be concerned with the category of finite–dimensional representations of the untwisted quantum affine algebra when the quantum parameter q is not a root of unity. We review the foundational results of the subject, including the Drinfeld presentation, the classification of simple representations and q-characters. We then concentrate on particular families of irreducible representations whose structure has recently been understood: Kirillov-Reshetikhin modules, minimal affinizations and beyond. 2000 Mathematics Subject Classification: Primary 17B37, Secondary 81R50, 82B23, 17B67.
منابع مشابه
Beyond Kirillov – Reshetikhin Modules
In this survey, we shall be concerned with the category of finite–dimensional representations of the untwisted quantum affine algebra when the quantum parameter q is not a root of unity. We review the foundational results of the subject, including the Drinfeld presentation, the classification of simple modules and q-characters. We then concentrate on particular families of irreducible represent...
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