Spectator interactions in soft-collinear effective theory

DOI10.1016/S0550-3213(03)00116-0zbMath1025.81501arXivhep-ph/0211018MaRDI QIDQ1868934

Matthias Neubert, Richard J. Hill

Publication date: 9 April 2003

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

Full work available at URL: https://arxiv.org/abs/hep-ph/0211018

zbMATH Keywords

heavy mesonsfield power countingsoft massless quarksspectator quarks

Mathematics Subject Classification ID

Nuclear physics (81V35) Strong interaction, including quantum chromodynamics (81V05)

Related Items (14)

Gauge invariant definition of the jet quenching parameter ⋮ Two-photon exchange corrections to elastic electron-proton scattering at large momentum transfer within the SCET approach ⋮ Direct photon production with effective field theory ⋮ Factorization and shape-function effects in inclusive \(B\)-meson decays ⋮ Factorization of radiative leptonic decays of \(B^-\) and \(D^-\) mesons ⋮ Soft-collinear supersymmetry ⋮ Threshold resummation for pair production of coloured heavy (s)particles at hadron colliders ⋮ Effective field theory for leptoquarks ⋮ Subleading collinear operators and their matrix elements ⋮ Factorization of radiative leptonic decays of \(B^-\) and \(D^-\) mesons including the soft photon region ⋮ Renormalization-group improved predictions for top-quark pair production at hadron colliders ⋮ Factorization at subleading power and irreducible uncertainties in \(\bar{B} \to {X_s}\gamma\) decay ⋮ Radiative quark jet function with an external gluon ⋮ The infrared structure of perturbative gauge theories

Cites Work

• Soft-collinear effective theory and heavy-to-light currents beyond leading power
• Reparameterization invariance for collinear operators
• Invariant operators in collinear effective theory

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