Application of Discrete Light-Cone Quantization to Yukawa Theory in Four Dimensions
High Energy Physics - Phenomenology
2009-10-31 v1
Abstract
The numerical technique of discrete light-cone quantization (DLCQ) is applied to a single-fermion truncation of Yukawa theory in four dimensions. The truncated theory is regulated by three Pauli-Villars bosons, which are introduced directly in the DLCQ Fock-state basis. A special form of the Lanczos diagonalization algorithm is used to handle the indefinite metric. Renormalization is done nonperturbatively.
Keywords
Cite
@article{arxiv.hep-ph/0010061,
title = {Application of Discrete Light-Cone Quantization to Yukawa Theory in Four Dimensions},
author = {J. R. Hiller},
journal= {arXiv preprint arXiv:hep-ph/0010061},
year = {2009}
}
Comments
3 pages; LaTeX, ijmpal; to appear in the proceedings of DPF2000, Columbus, Ohio, August 9-12, 2000