A Measurement of {chi}F{nu over 3}-{chi}F{nubar over 3} and R with the CCFR Detector
Conference
·
OSTI ID:8805
- Fermilab
We report on a measurement of the neutrino-nucleon and antineutrino-nucleon differential cross sections in the CCFR detector. The measurement of the differential cross sections over a wide range of energies allows {Delta}xF3 = xF{nu}3 -xF{anti {nu}}3 and R to be extracted. {Delta}xF3 is related to the difference between the contributions of the strange and charm seas in the nucleon to production of massive charm quark. The results for {Delta}xF3 are compared to various massive charm NLO QCD models. The Q² dependence of R for x < 0.1 has been measured for the first time.
- Research Organization:
- Fermi National Accelerator Laboratory (FNAL), Batavia, IL
- Sponsoring Organization:
- USDOE Office of Energy Research (ER)
- DOE Contract Number:
- AC02-76CH03000
- OSTI ID:
- 8805
- Report Number(s):
- FERMILAB-Conf-99/193-E; ON: DE00008805
- Country of Publication:
- United States
- Language:
- English
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