| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10726049 | Physics Letters B | 2006 | 6 Pages |
Abstract
We propose a new method for reconstructing an effective spin direction of a semi-leptonically decayed top quark. The method is simple: for instance, it does not require the spin information of the antitop quark in a tt¯ event. The reconstructed effective spin is expected to be useful in hadron collider experiments. We demonstrate its usefulness in an analysis of the top decay vertex.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Y. Sumino, S. Tsuno,