التفاصيل البيبلوغرافية
| العنوان: |
Violation of the Landau-Yang theorem from infrared Lorentz symmetry breaking |
| المؤلفون: |
M. Asorey, A. P. Balachandran, M. Arshad Momen, B. Qureshi |
| المصدر: |
Journal of High Energy Physics, Vol 2023, Iss 10, Pp 1-9 (2023) |
| بيانات النشر: |
SpringerOpen, 2023. |
| سنة النشر: |
2023 |
| المجموعة: |
LCC:Nuclear and particle physics. Atomic energy. Radioactivity |
| مصطلحات موضوعية: |
Violation of Lorentz and/or CPT Symmetry, Scattering Amplitudes, Gauge Symmetry, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798 |
| الوصف: |
Abstract Lorentz symmetry forbids decays of massive spin-1 particle like the Z 0 into two massless photons, a result known as the Landau-Yang theorem. But it is known that infrared effects can break Lorentz invariance. Employing the construction of Mund et al. [1] which incorporated this Lorentz violation, we propose an interaction leading to the decay Z 0 → 2γ and study the dependence of the decay on the parameter of this Lorentz violation. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
1029-8479 |
| Relation: |
https://doaj.org/toc/1029-8479 |
| DOI: |
10.1007/JHEP10(2023)028 |
| URL الوصول: |
https://doaj.org/article/855aa384d77f40708f4ca84ffa96f925 |
| رقم الانضمام: |
edsdoj.855aa384d77f40708f4ca84ffa96f925 |
| قاعدة البيانات: |
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