| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10725357 | Physics Letters B | 2011 | 5 Pages |
Abstract
We calculate the next-to-leading order perturbative corrections to the SVZ sum rules for the coupling fN, the nucleon leading twist wave function at the origin. The results are compared to the established Ioffe sum rules and also to lattice QCD simulations.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Michael Gruber,