Title of article :
ρ-Meson wave functions from nonlocal light-cone operators with definite twist
Author/Authors :
Markus Lazar ، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Pages :
11
From page :
62
To page :
72
Abstract :
We introduce chiral-even and chiral-odd meson wave functions as vacuum-to-meson matrix elements of bilocal quark operators with well-defined (geometric) twist. Thereby, we achieve a Lorentz invariant classification of these distributions which differ from the conventional ones by explicitly taking into account the trace terms. The relations between conventional and new wave functions are given.
Journal title :
PHYSICS LETTERS B
Serial Year :
2001
Journal title :
PHYSICS LETTERS B
Record number :
913735
Link To Document :
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