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Prospects for $\tau$ lepton physics at Belle II
by Michel Hernandez Villanueva
This Submission thread is now published as
Submission summary
| Authors (as registered SciPost users): | Michel Enrique Hernandez Villanueva |
| Submission information | |
|---|---|
| Preprint Link: | scipost_201811_00003v2 (pdf) |
| Date accepted: | 2019-01-17 |
| Date submitted: | 2018-12-11 01:00 |
| Submitted by: | Hernandez Villanueva, Michel Enrique |
| Submitted to: | SciPost Physics Proceedings |
| Proceedings issue: | The 15th International Workshop on Tau Lepton Physics (Amsterdam, 2018-09) |
| Ontological classification | |
|---|---|
| Academic field: | Physics |
| Specialties: |
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| Approach: | Experimental |
Abstract
The Belle II experiment is an upgrade of the Belle detector and will operate at the SuperKEKB energy-asymmetric $e^+e^-$ collider. The accelerator has already successfully completed the first phase of commissioning and first electron positron-collisions in Belle II were observed in April 2018. The design luminosity of SuperKEKB is 8x10$^{35}$ cm$^{-2}$s$^{-1}$ and the Belle II experiment aims to record 50 ab$^{-1}$ of data, a factor of 50 more than the Belle experiment. Belle II has a broad program of $\tau$ physics, in particular, precision measurements of Standard Model parameters and searches of lepton flavor and lepton number violations (LFV and LNV), benefiting from the large cross-section of the pairwise $\tau$ lepton production in $e^+e^-$ collisions. In this talk, we will review the $\tau$ lepton physics program of Belle II.
Published as SciPost Phys. Proc. 1, 003 (2019)
Author comments upon resubmission
List of changes
1. "(LFV and LNV)" have been removed from the abstract.
2. On page2, "cm^-2 s^-2" has been replaced to "cm^2 s^-1".
3. In fig.5, the caption has been fixed: "obtained for previous"->"obtained from previous".
4. At references, a blank space has been added between the journal and the volume.
5. Section 4.3, fixing a typo: "especial" -> "special".
6. Table of contents added.