Normalized small-y cross sections for neutrinos and antineutrinos at high energy
Journal Article
·
· Phys. Rev. Lett.; (United States)
We present results on flux-normalized neutrino and antineutrino cross sections near y = 0 from data obtained in the Fermilab narrow-band beam. We conclude that they are consistent with rising linearly with energy over the range 45 < or = E/sub ..nu../GeV. The separate averages of ..nu.. and nu-bar each measured to 4%, are equal to well within the errors. The best fit for the combined data gives sigma/sub 0//E = (0.719 +- 0.035) x 10/sup -38/ cm/sup 2//GeV at an average E/sub ..nu../of 100 GeV.
- Research Organization:
- California Institute of Technology, Pasadena, California 91125
- OSTI ID:
- 7090722
- Journal Information:
- Phys. Rev. Lett.; (United States), Vol. 39:12
- Country of Publication:
- United States
- Language:
- English
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