Abstract
We suggest that the forward-backward asymmetry of the charged leptons in the process could be used to probe the -violating coupling when the interference from the process is included. With violation in coupling, the interference effect leads to a nonvanishing , which is also sensitive to the strong phase differences. The resonant and nonresonant strong phases together make change sign around Higgs mass . For the phenomenology study, we suggest the integral over the one-side mass region below to magnify the strength.
- Received 21 May 2017
- Corrected 6 May 2021
DOI:https://doi.org/10.1103/PhysRevD.96.055023
© 2017 American Physical Society
Physics Subject Headings (PhySH)
Corrections
6 May 2021