Refactorisation in subleading \(\bar{B}\to X_s\gamma\)

DOI10.1016/J.NUCLPHYSB.2023.116200zbMath1523.81168arXiv2301.01739OpenAlexW4366408416MaRDI QIDQ6044939

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Publication date: 25 May 2023

Published in: Nuclear Physics. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2301.01739

zbMATH Keywords

factorisation theorem

Mathematics Subject Classification ID

Convergence and divergence of series and sequences (40A05) Perturbation theories for operators and differential equations in quantum theory (81Q15) Linear forms in logarithms; Baker's method (11J86) Particle decays (81U90)

Cites Work

• Soft-collinear effective theory and heavy-to-light currents beyond leading power
• Factorization and shape-function effects in inclusive \(B\)-meson decays
• First subleading power resummation for event shapes
• Multipole-expanded soft-collinear effective theory with non-Abelian gauge symmetry
• Factorization at subleading power and irreducible uncertainties in \(\bar{B} \to {X_s}\gamma\) decay
• Radiative quark jet function with an external gluon
• Subleading power factorization with radiative functions
• Muon-electron backward scattering: a prime example for endpoint singularities in SCET

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