My research area is symplectic geometry and topology.
Marcelo S. Atallah and Han Lou, On the Hofer-Zehnder conjecture for semipositive symplectic manifolds, arXiv: 2309.13791
Han Lou, On Lagrangian tori in S^2\times S^2, arXiv: 2412.16356
Han Lou and Mingxing Zhang, $\partial$-reducible handle additions. Topology Appl. 265(2019), 106839