Work

RLL-realization and its Hopf superalgebra structure of Up,q(gl(m|n))

Year: 2024

Type: article

Abstract: In this paper we extend the Reshetikhin–Semenov–Tian–Shansky formulation of quantum affine algebras to the two-parameter quantum affine superalgebra Up,q(gl̂(m|n)) and obtain its Drinfeld realization. We also derive its Hopf algebra structure by providing Drinfeld-type coproduct for the Drinfeld generators.

Source: Journal of Mathematical Physics

DOI: 10.1063/5.0229568

Authors: Naihong Hu, Naihuan Jing, Xin Zhong

Institutions: East China Normal University, North Carolina State University

Language: English

Topic: Algebraic structures and combinatorial models

Subfield: Geometry and Topology

Field: Mathematics

Domain: Physical Sciences

Open Access status: green

Funders: Simons Foundation, National Natural Science Foundation of China, Science and Technology Commission of Shanghai Municipality

Awards: G1408471380, G1609915050, G2030748459, G3466989150, G7270659173