Research

6. Shivang Jindal, Andrei Neguţ "K- theoretic Hall algebras and Coulomb branches" (submitted) arXiv:2605.19487(2026)

5. Shivang Jindal, Andrei Neguţ "BPS Lie algebras, perverse filtrations and shuffle algebras" (submitted) arXiv:2604.00124(2026)

4. Shivang Jindal, Sarunas Kaubrys and Alexei Latyntsev "Critical CoHAs, vertex coalgebras and Deformed Drinfeld coproducts" (submitted) arXiv:2603.21707(2026)

3. Lucien Hennecart and Shivang Jindal "Degenerations of CoHAs of 2-Calabi-Yau categories" (submitted) arXiv:2602.18102(2026)

2. Shivang Jindal "CoHA of Cyclic Quivers and an Integral Form of Affine Yangians" (submitted) arXiv:2408.02618 (2024)

1. Arpita Nayek, S.K Pattanayak, Shivang Jindal,``Projective normality of torus quotients of flag varieties'' Journal of Pure and Applied Algebra, vol. 224, issue 10, October 2020

In preperation:

Shivang Jindal and Woonam Lim “Cohomological Hall algebra and Quot Scheme of Curves” (Draft available on request)
Ben Davison and Shivang Jindal "CoHA of resolved conifold"

PhD thesis: "Quantum groups and cohomological Donaldson-Thomas theory" (2025, University of Edinburgh)

Paper [2] is based on this thesis. In addition, the thesis contains a rigorous proof of the existence of the affinized BPS Lie algebra, building on ideas of Davison–Hennecart–Kinjo-Schiffmann–Vasserot. Since this result is used extensively in [2], the thesis may be read as a useful companion.