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 | |
| State | Published - Apr 30 1973 |
ASJC Scopus subject areas
- Nuclear and High Energy Physics
Fingerprint Dive into the research topics of 'How big are anomalous dimensions?'. Together they form a unique fingerprint.
Cite this
Farrar, G. R. (1973). How big are anomalous dimensions? Physics Letters B, 44(3), 275-277. https://doi.org/10.1016/0370-2693(73)90224-4