A Simple connection between neutrino (anti-neutrino) - nucleon scattering and F-n(1) / F-p(1)
Aug, 19903 pages
Published in:
- Phys.Lett.B 258 (1991) 441-443
- Published: 1991
Report number:
- IC-90-191
View in:
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Abstract: (Elsevier)
Using the helicity conservation rule of PQCD it is shown that at large q 2 various ratios involving differences of CC and NC differential cross sections depend on the ratio F 1 n (q 2 ) F 1 p (q 2 ) . This form factor ratio is expected to be q 2 independent in PQCD as well as from QCD sum rules. Using input from QCD sum rules possible ranges of the various cross section ratios are predicted.- neutrino nucleon: interaction
- interaction: neutrino nucleon
- antineutrino nucleon: interaction
- interaction: antineutrino nucleon
- momentum transfer: high
- helicity: conservation law
- charged current
- neutral current
- differential cross section
- p: form factor
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