Regularization and renormalization

DOI10.1007/BF02732779zbMath0087.43702MaRDI QIDQ5895806

Eduardo R. Caianiello

Publication date: 1959

Published in: Il Nuovo Cimento (Search for Journal in Brave)

zbMATH Keywords

quantum theory

Related Items (15)

BKP tau-functions as square roots of KP tau-functions ⋮ The nature of perturbation expansion in regularized field theories ⋮ The short-wavelength approximation to the Schrödinger equation ⋮ Some remarks on the wick product of interacting fields ⋮ On a coupled Kadomtsev–Petviashvili system associated with an elliptic curve ⋮ On a theorem of M. Marcus and H. Mine and a little known expansion formula for permanents^* ⋮ The gauge properties of Green’s functions in quantum electrodynamics ⋮ An analysis of infrared divergences ⋮ Unitarity conditions in terms of propagation kernels ⋮ Asymptotic convergence of renormalized perturbative expansions ⋮ Finite-part integrals: a generalization of hadamard’s definition ⋮ A solvable model of field theory ⋮ Renormalization group and completeness of field theories. Nucleon-pion couplings ⋮ Regularization and renormalization ⋮ Pfaffian formulas and Schur \(Q\)-function identities

Cites Work

• Perturbative expansions, field equations and their renormalization
• Quantum Electrodynamics. I. A Covariant Formulation
• The Radiation Theories of Tomonaga, Schwinger, and Feynman
• Space-Time Approach to Quantum Electrodynamics
• Fredholm Theory of Scattering in a Given Time-Dependent Field
• On quantum field theory — I: explicit solution of Dyson’s equation in electrodynamics without use of feynman graphs

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