التفاصيل البيبلوغرافية
| العنوان: |
SMEFT top-quark effects on ΔF = 2 observables |
| المؤلفون: |
Motoi Endo, Teppei Kitahara, Daiki Ueda |
| المصدر: |
Journal of High Energy Physics, Vol 2019, Iss 7, Pp 1-29 (2019) |
| بيانات النشر: |
SpringerOpen, 2019. |
| سنة النشر: |
2019 |
| المجموعة: |
LCC:Nuclear and particle physics. Atomic energy. Radioactivity |
| مصطلحات موضوعية: |
Effective Field Theories, Renormalization Group, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798 |
| الوصف: |
Abstract We investigate model independent top-quark corrections to ΔF = 2 processes for the down-type quarks within the framework of the Standard Model Effective Field Theory. Dimension-six ΔF = 1 operators contribute to them through renormalization group evolutions and matching conditions. We provide a complete one-loop matching formula from the top quarks for ΔF = 2 transitions. We also demonstrate these corrections on Δ M B s $$ \Delta {M}_{B_s} $$ in the left-right symmetric model, which are compared with the conventional calculation. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
1029-8479 |
| Relation: |
http://link.springer.com/article/10.1007/JHEP07(2019)182; https://doaj.org/toc/1029-8479 |
| DOI: |
10.1007/JHEP07(2019)182 |
| URL الوصول: |
https://doaj.org/article/4469409334654a75ba54ce9c1b9130ec |
| رقم الانضمام: |
edsdoj.4469409334654a75ba54ce9c1b9130ec |
| قاعدة البيانات: |
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