SciPost Submission Page
Lepton Flavor Violation at FCC-ee and CEPC
by Pankaj Munbodh
Submission summary
| Authors (as registered SciPost users): | Pankaj Munbodh |
| Submission information | |
|---|---|
| Preprint Link: | scipost_202406_00022v1 (pdf) |
| Date accepted: | Dec. 4, 2024 |
| Date submitted: | June 12, 2024, 6:28 a.m. |
| Submitted by: | Pankaj Munbodh |
| Submitted to: | SciPost Physics Proceedings |
| Proceedings issue: | 17th International Workshop on Tau Lepton Physics (TAU2023) |
| Ontological classification | |
|---|---|
| Academic field: | Physics |
| Specialties: |
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| Approaches: | Theoretical, Experimental, Computational, Phenomenological |
Abstract
Lepton flavor violating processes are highly suppressed in the Standard Model. Therefore, if observed, lepton flavor violation would be a clear indication of new physics beyond the Standard Model. We study the process $e^+e^-\to\tau\mu$ at tree-level in the Standard Model Effective Field Theory both on the $Z$-pole and at higher center-of-mass energies. We show that the constraints derived from the future circular $e^+e^-$ colliders FCC-ee and CEPC, are complementary to those obtained from low-energy tau decays at BaBar and Belle, as well as projections from Belle-II.
Current status:
Editorial decision:
For Journal SciPost Physics Proceedings: Publish
(status: Editorial decision fixed and (if required) accepted by authors)
Reports on this Submission
Report #1 by Swagato Banerjee (Referee 1) on 2024-11-22 (Invited Report)
Report
Recommendation
Publish (surpasses expectations and criteria for this Journal; among top 10%)