Speaker: Prof. Xiaorui Lyu, University of Chinese Academy of SciecesTime: Apr. 14, 2026, Tuesday 10:30 AMLocation: Lecture Hall 9409Abstract:Charm baryons were first discovered at Brookhaven National Laboratory in the United States in 1975, and their research has spanned nearly half a century. However, numerous challenges and open questions remain in both experimental and theoretical studies of...

Speaker: Prof. Ionut Cristian Arsene, University of OsloDate: Apr. 7, 2026, Tuesday 10:30 AMLocation: Lecture Hall 9409Abstract:The nuclear collisions at relativistic energies constitute the only method to study the deconfined nuclear matter in controlled laboratory conditions.Heavy quarks are produced abundantly in these collisions and are a valuable tool for the understanding of both the micr...

Modern nuclear physics aims to understand nuclear structure and decay properties from fundamental nucleon interactions. Phenomenological models successfully describe known data but lose predictive power for exotic nuclei and rare processes. Recent advances in ab initio methods employ ...

We introduce SEA-PINN, a novel architecture that incorporates a Squeeze-Excitation-like attention mechanism into physics-informed neural networks to dynamically recalibrate the importance of neurons across layers. A key feature of SEA-PINN is its highly stable initialization. On 17 out of 20 benchmark problems,...