NNLO vertex corrections to non-leptonic B decays: tree amplitudes

DOI10.1016/J.NUCLPHYSB.2010.02.002zbMath1204.81166arXiv0911.3655OpenAlexW1970060343MaRDI QIDQ622666

Sumit K. Garg

Publication date: 3 February 2011

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

Full work available at URL: https://arxiv.org/abs/0911.3655

Mathematics Subject Classification ID

Nuclear physics (81V35) Strong interaction, including quantum chromodynamics (81V05) Feynman diagrams (81T18) Quantum scattering theory (81U99)

Related Items (10)

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Uses Software

• AMBRE
• Hypexp

Cites Work

• Unnamed Item
• Soft-collinear effective theory and heavy-to-light currents beyond leading power
• Automatized analytic continuation of Mellin-Barnes integrals
• Hypexp, a Mathematica package for expanding hypergeometric functions around integer-valued parameters
• AMBRE - a Mathematica package for the construction of Mellin-Barnes representations for Feynman integrals
• Hypexp 2, expanding hypergeometric functions about half-integer parameters
• Three-loop on-shell Feynman integrals with two masses
• Two-loop QCD correction to differential semi-leptonic \(b \rightarrow u\) decays in the shape-function region
• NNLO corrections to inclusive semileptonic B decays in the shape-function region
• Beta functions and anomalous dimensions up to three loops
• The analytic value of the sunrise self-mass with two equal masses and the external invariant equal to the third squared mass
• Multipole-expanded soft-collinear effective theory with non-Abelian gauge symmetry
• NNLO vertex corrections in charmless hadronic \(B\) decays: real part
• HIGH-PRECISION CALCULATION OF MULTILOOP FEYNMAN INTEGRALS BY DIFFERENCE EQUATIONS
• HARMONIC POLYLOGARITHMS

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