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math.RT2024
Quiver Hecke algebras for Borcherds-Cartan datum II
Bolun Tong, Wan Wu
We give the crystal structure of the Grothendieck group of irreducible modules over the quiver Hecke algebra constructed in \cite{TW2023}. This leads to the categorifi…
math.RT2022
Quiver Hecke algebras for Borcherds-Cartan datum
Bolun Tong, Wan Wu
We introduce a family of quiver Hecke algebras which give a categorification of quantum Borcherds algebra associated to an arbitrary Borcherds-Cartan datum.