ZVMST: a minimum spanning tree-based vertex nder
S. Hillert · arXiv (Cornell University) · 2008
A new topological vertex nder is presented which combines ideas of the well-established ZVTOP algorithm with a novel minimum spanning tree approach. A preliminary performance study with simulated e + e ! q q events at a centre of mass energy of p s = 91:2 GeV shows that the new approach is competitive with existing vertex nder algorithms.