Publications grouped by projects
My research interests concern the representation theory of quantum groups and infinite-dimensional
Lie algebras and their applications, from various perspectives involving algebraic geometry, combinatorics and
mathematical physics. Here are the main projects in my research work, with the corresponding publications grouped by projects.
Monoidal categorification of cluster algebras
Quantum integrable systems and Baxter Q-operators
Kazhdan-Lusztig polynomials and quantum Grothendieck rings
- Isomorphisms among quantum Grothendieck rings and cluster algebras (with R. Fujita, S-J. Oh and H. Oya) : PDF, Preprint arXiv:2304.02562.
Shifted quantum groups associated to Coulomb branches
- Jordan-Hölder property for shifted quantum affine algebras (with H. Zhang) :
PDF, Preprint arXiv:2501.16859.
Quiver varieties
Oper and Langlands duality for quantum groups
Stable maps and R-matrices
- Advances in R-matrices and their applications (after Maulik-Okounkov,
Kang-Kashiwara-Kim-Oh,...) : PDF (translation)
, Sém. Bourbaki 1129,
Astérisque 407 (2019), 297--331.
Kirillov-Reshetikhin modules, crystals and T-systems
Geometry of loop groups and quantum groups at roots of unity
Toroidal algebras, Drinfeld coproduct and fusion product
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