How big are anomalous dimensions?

G. R. Farrar

doi:10.1016/0370-2693(73)90224-4

How big are anomalous dimensions?

G. R. Farrar

Research output: Contribution to journal › Article › peer-review

Abstract

The anomalous dimension of the isovector tensor operator analogous to the energy-momentum tensor is estimated using measured deep-inelastic structure functions and the known value of the proton-neutron mass difference. It is found to be about 0.04 or smaller.

Original language	English (US)
Pages (from-to)	275-277
Number of pages	3
Journal	Physics Letters B
Volume	44
Issue number	3
DOIs	https://doi.org/10.1016/0370-2693(73)90224-4
State	Published - Apr 30 1973

ASJC Scopus subject areas

Nuclear and High Energy Physics

Access to Document

10.1016/0370-2693(73)90224-4

Cite this

@article{6c4eca10d34f423a9e58e69f944a4f6e,

title = "How big are anomalous dimensions?",

abstract = "The anomalous dimension of the isovector tensor operator analogous to the energy-momentum tensor is estimated using measured deep-inelastic structure functions and the known value of the proton-neutron mass difference. It is found to be about 0.04 or smaller.",

author = "Farrar, {G. R.}",

year = "1973",

month = apr,

day = "30",

doi = "10.1016/0370-2693(73)90224-4",

language = "English (US)",

volume = "44",

pages = "275--277",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",