2 papers
hep-ex2023
Study of the decay
BESIII Collaboration, M. Ablikim, M. N. Achasov +615
Based on events collected with the BESIII detector operating at the BEPCII collider, a partial wave analysis of the decay is p…
math.DS2023
A symplectic dynamics approach to the spatial isosceles three-body problem
Xijun Hu, Lei Liu, Yuwei Ou +2
We study the spatial isosceles three-body problem from the perspective of Symplectic Dynamics. For certain choices of mass ratio, angular momentum, and energy, the dynamics on the…