|Author||Jouvet, B. ♦ Houard, J. -C.|
|Source||United States Department of Energy Office of Scientific and Technical Information|
|Subject Keyword||PHYSICS ♦ CAPTURE ♦ COUPLING ♦ ELECTRONS ♦ EMISSION ♦ EXCITATION ♦ INTERACTIONS ♦ MUONS ♦ NEUTRINOS ♦ NUCLEI ♦ PARTICLE MODELS ♦ POLARIZATION|
|Abstract||The range of Fermi interactions is determined by measuring vacuum polarization effects resulting from Fermi couplings. A typical process is studied: the elec- tron emission in muon capture, which would occur if neutrinos emitted in electron and mu -capture were identical. Lower bounds of radii parameters of Fermi interactions are obtained from the actual measured ratio ( mu at the only rea e)/ ( mu at the only rea v). The implication of this ratio in the single intermediate boson Fermi interaction theories is discussed, and could be tested by the experiments of nuclei excitation by neutrinos. (auth)|
|Learning Resource Type||Article|
|Publisher Department||College de France, Paris|
|Organization||College de France, Paris|
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