Higher-twist contributions to the Structure Functions coming from 4-fermion operators

Details Higher-twist contributions to the Structure Functions coming from 4-fermion operators Higher-twist contributions to the Structure Functions coming from 4-fermion operators

1999-08-24

arxiv.org/abs/hep-lat/9908038v1

Nucl.Phys.Proc.Suppl.83:232-234,2000

Physics

High Energy Physics

High Energy Physics - Lattice

Talk presented at LATTICE99(matrix elements), Pisa (Italy), June 29 - July 3; 3 pages; to be published in Nucl. Phys. B (Proc.

Scientific paper

We evaluate the contribution of a class of higher-twist operators to the lowest moment of the Structure Functions, by computing appropriate matrix elements of six four-fermion operators in the quenched approximation. Their perturbative renormalization constants and mixing coefficients are calculated in the 't Hooft-Veltman scheme of dimensional regularization, using codes written in the algebraic manipulation computer language FORM.

Affiliated with

Also associated with

No associations

Rating

Higher-twist contributions to the Structure Functions coming from 4-fermion operators does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Higher-twist contributions to the Structure Functions coming from 4-fermion operators, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Higher-twist contributions to the Structure Functions coming from 4-fermion operators will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-677104