Light-cone finite normal products

John H. Lowenstein, Eugene R. Speer

Research output: Contribution to journalArticlepeer-review


A graphical subtraction procedure for constructing the perturbative Green functions of light-cone finite, multiply localized products of fields is proposed. The existence of the Green functions as tempered distributions is proved, together with the properties of light-cone fmiteness and localization on a line segment. The derivation of light cone expansions is sketched, but not treated in detail.

Original languageEnglish (US)
Pages (from-to)1859-1865
Number of pages7
JournalJournal of Mathematical Physics
Issue number9
StatePublished - 1977

All Science Journal Classification (ASJC) codes

  • Statistical and Nonlinear Physics
  • Mathematical Physics


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