Scaling behavior of φ4 theory and dimensional regularization

J. C. Collins

Research output: Contribution to journalArticlepeer-review

68 Scopus citations


The new method for the renormalization group invented by 't Hooft is applied to φ4 theory. It is verified by explicit calculation of two-loop diagrams that the method avoids the infrared problems which give trouble for Weinberg's new method in field theories with scalar fields.

Original languageEnglish (US)
Pages (from-to)1213-1218
Number of pages6
JournalPhysical Review D
Issue number4
StatePublished - 1974

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)


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