Abstract
We show that a recent interesting idea to circumvent the difficulties with the continuation of parton distribution functions to the Euclidean region, which consists in looking at equal time correlators between proton states of infinite momentum, encounters some problems related to the power divergent mixing pattern of deep inelastic scattering operators, when implemented within the lattice regularization.
- Received 29 December 2016
DOI:https://doi.org/10.1103/PhysRevD.96.014507
© 2017 American Physical Society
Physics Subject Headings (PhySH)
Particles & Fields