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.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1213-1215 |
| Number of pages | 3 |
| Journal | International Journal of Modern Physics A |
| Volume | 16 |
| Issue number | SUPPL. 1C |
| DOIs | |
| State | Published - 2001 |
Bibliographical note
Funding Information:The work reported here was done in collaboration with S.J. Brodsky and G. McCar-tor and was supported in part by the Department of Energy, contract DE-FG02-98ER41087, and by grants of computing time from the Minnesota Supercomputing Institute.