{
  "id": "hep-ph/9908354",
  "version": "v1",
  "published": "1999-08-13T16:19:13.000Z",
  "updated": "1999-08-13T16:19:13.000Z",
  "title": "Pauli-Villars regularization in DLCQ",
  "authors": [
    "J. R. Hiller"
  ],
  "comment": "6 pages, 1 figure; LaTeX, aiproc.sty, epsf.sty; to appear in the proceedings of the Eleventh International Light-Cone Workshop on New Directions in QCD, Kyungju, Korea, June 20-25, 1999",
  "journal": "AIP Conf.Proc.494:252-257,1999",
  "doi": "10.1063/1.1301668",
  "categories": [
    "hep-ph"
  ],
  "abstract": "Calculations in a (3+1)-dimensional model indicate that Pauli-Villars regularization can be combined with discrete light-cone quantization (DLCQ) to solve at least some field theories nonperturbatively. Discrete momentum states of Pauli-Villars particles are included in the Fock basis to automatically generate needed counterterms; the resultant increase in basis size is found acceptable. The Lanczos algorithm is used to extract the lowest massive eigenstate and eigenvalue of the light-cone Hamiltonian, with basis sizes ranging up to 10.5 million. Each Fock-sector wave function is computed in this way, and from these one can obtain values for various quantities, such as average multiplicities and average momenta of constituents, structure functions, and a form-factor slope.",
  "revisions": [
    {
      "version": "v1",
      "updated": "1999-08-13T16:19:13.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "pauli-villars regularization",
      "discrete light-cone quantization",
      "discrete momentum states",
      "fock-sector wave function",
      "field theories"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "AIP",
      "journal": "AIP Conf. Proc."
    },
    "note": {
      "typesetting": "LaTeX",
      "pages": 6,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 505553
    }
  }
}