Finite Spectral Quantum Field Theory
General Physics
2025-10-07 v7 High Energy Physics - Theory
Abstract
Using the spectral properties of orthogonal polynomials, we introduce a finite version of quantum field theory for elementary particles. Closed-loop integrals in the Feynman diagrams for computing transition amplitudes are finite. Consequently, no renormalization scheme is required in this theory
Cite
@article{arxiv.2407.14524,
title = {Finite Spectral Quantum Field Theory},
author = {A. D. Alhaidari},
journal= {arXiv preprint arXiv:2407.14524},
year = {2025}
}
Comments
Dedicated to the memories of my PhD thesis advisor and friend, the late Christian Fronsdal, who was passionate about sailing his self-built trimaran and playing Go as well as doing mathematical physics