Complete next-to-next-to-leading order QCD corrections to the decay matrix in B-meson mixing at leading power
Abstract We compute next-to-next-to-leading order corrections to the decay width difference of mass eigenstates and the charge-parity (CP) asymmetry a fs in flavour-specific decays of neutral B mesons. We include both current-current and penguin operators at three-loop order. All input integrals in...
Gorde:
| Egile Nagusiak: | , , , |
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| Formatua: | Artigo |
| Hizkuntza: | Inglês |
| Argitaratua: |
SpringerOpen
2026-03-01
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| Saila: | Journal of High Energy Physics |
| Gaiak: | |
| Sarrera elektronikoa: | https://doi.org/10.1007/JHEP03(2026)094 |
| Etiketak: |
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