Evidence for strange-quark contributions to the nucleon's form factors at Q2=0.108 (GeV/c)2.
Phys Rev Lett
; 94(15): 152001, 2005 Apr 22.
Article
in En
| MEDLINE
| ID: mdl-15904134
ABSTRACT
We report on a measurement of the parity violating asymmetry in the elastic scattering of polarized electrons off unpolarized protons with the A4 apparatus at MAMI in Mainz at a four momentum transfer value of Q(2)=0.108 (GeV/c)(2) and at a forward electron scattering angle of 30 degrees
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Collection:
01-internacional
Database:
MEDLINE
Type of study:
Prognostic_studies
Language:
En
Journal:
Phys Rev Lett
Year:
2005
Document type:
Article
Affiliation country:
Alemania