Title of article
Lorentz invariance relations among parton distributions revisited
Author/Authors
K. Goeke، نويسنده , , A. Metz، نويسنده , , P.V. Pobylitsa، نويسنده , , M.V. Polyakov، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
4
From page
27
To page
30
Abstract
We revisit the derivation of the so-called Lorentz invariance relations between parton distributions. In the most important cases these relations involve twist-3 and transverse momentum dependent parton distributions. It is shown that these relations are violated if the path-ordered exponential is taken into account in the quark correlator.
Journal title
PHYSICS LETTERS B
Serial Year
2003
Journal title
PHYSICS LETTERS B
Record number
917037
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