Abstract
The polarization of positive muons produced in charged current interactions of high-energy antineutrinos in iron has been measured at an average momentum transfer of <Q2> = 3.2 GeV2. The muon spin is found to be oriented forward with respect to the muon momentum vector with an average polarization of 1.09 ± 0.22, consistent with helicity +1. It is concluded that the weak leptonic charged current retains its dominant vector and axial vector structure at high energies.
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References
G. Backenstoss et al., Phys. Rev. Letters 6 (1961) 415.
C.A. Coombes et al., Phys. Rev. 108 (1957) 1348.
P.C. Bosetti et al., Nucl. Phys. B142 (1978) 1.
H. de Groot et al., Z. Phys. C1 (1979) 143.
B. Kayser et al., Phys. Lett. 52B (1974) 385.
R.L. Kingsley et al., Phys. Rev. D10 (1974) 2216.
T.P. Cheng and Wu-KiTung, Phys. Rev. D3 (1971) 733.
M. Holder et al., Nucl. Instrum. and Methods 148 (1978) 235.
A.N. Diddens et al., A detector for neutral current interactions of high-energy neutrinos; CERN-EP/80–63 (1980), to be published in Nucl. Instrum. and Methods.
C.M. Ankenbrandt et al., Phys. Rev. D3 (1971) 2582.
S. Hayakawa, Phys. Rev. 108 (1957) 1533.
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© 1981 Springer Basel AG
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Jonker, M. et al. (1981). Polarization of Positive Muons Produced in High-Energy Antineutrino Interactions. In: Joseph, C., Soffer, J. (eds) High-Energy Physics with Polarized Beams and Polarized Targets. EXS 38: Experientia Supplementum, vol 38. Birkhäuser, Basel. https://doi.org/10.1007/978-3-0348-6301-8_37
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DOI: https://doi.org/10.1007/978-3-0348-6301-8_37
Publisher Name: Birkhäuser, Basel
Print ISBN: 978-3-0348-6302-5
Online ISBN: 978-3-0348-6301-8
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