Improved Epstein-Glaser renormalization in \(x\)-space versus differential renormalization

DOI10.1016/J.NUCLPHYSB.2014.07.018zbMath1325.81117arXiv1403.1785OpenAlexW1986256829MaRDI QIDQ894718

Heidy Gutiérrez, Joseph C. Várilly, José M. Gracia-Bondía

Publication date: 23 November 2015

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

Full work available at URL: https://arxiv.org/abs/1403.1785

Mathematics Subject Classification ID

Model quantum field theories (81T10) Perturbative methods of renormalization applied to problems in quantum field theory (81T15) Feynman diagrams (81T18)

Related Items (8)

Iterative structure of finite loop integrals ⋮ Quantum gravitational corrections for spinning particles ⋮ Stora's fine notion of divergent amplitudes ⋮ Relativistic causality and position space renormalization ⋮ Dynamical residues of Lorentzian spectral zeta functions ⋮ Perturbative Quantum Field Theory Meets Number Theory ⋮ Renormalization and Periods in Perturbative Algebraic Quantum Field Theory ⋮ Systematic Renormalization at all Orders in the DiffRen and Improved Epstein–Glaser Schemes

Cites Work

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