Weak Interactions, Volume 71M. Baldo Ceolin, Società italiana di fisica |
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Page 49
... constant will now be ex- pressed in terms of the couplings of W and of its mass . We call M the W mass and g its coupling to both uv , and ev , ( we assume both couplings equal ) . This g is for the moment a new constant , later to be ...
... constant will now be ex- pressed in terms of the couplings of W and of its mass . We call M the W mass and g its coupling to both uv , and ev , ( we assume both couplings equal ) . This g is for the moment a new constant , later to be ...
Page 139
... constants . To find effects of a large Higgs mass , we must thus concentrate upon coup- ling constants . Experimentally , the coupling constant g occurs in lowest order in two places , namely in the W ( ev ) vertex , and in the WWW ...
... constants . To find effects of a large Higgs mass , we must thus concentrate upon coup- ling constants . Experimentally , the coupling constant g occurs in lowest order in two places , namely in the W ( ev ) vertex , and in the WWW ...
Page 363
... constant e , defined by the large - distance behaviour of the electric potential ( Thomson limit ) , is smaller than the effective coupling constant eet , one would measure at small distances , owing to the presence of vacuum ...
... constant e , defined by the large - distance behaviour of the electric potential ( Thomson limit ) , is smaller than the effective coupling constant eet , one would measure at small distances , owing to the presence of vacuum ...
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algebra angle antineutrino Aµ(x background BJORKEN bosons branching ratio Cabibbo calculated CDHS CERN chamber charge charged-current charmed particles colour conservation coupling constant covariant covariant derivative cross-section decay modes define detector diagonal diagram dimuon events discussed distribution doublets electron energy equation experimental experiments FAISSNER fermions field flavour flux function Gargamelle gauge group gauge theories GeV/c gives GLASHOW gluons Goldstone hadron Higgs invariant isospin kaons Lagrangian lepton Lett mass matrix mass term massless MeV/c² momentum muon neutral currents neutral-current neutrino and antineutrino neutrino beam Nucl nucleon observed obtained orthogonal parameters parity violation parton Phys physical pion production proton Q₁ quark mass reactions Rendiconti S.I.F. representation scalar scattering sin² singlets spectrum strong interactions SU₂ symmetry target transformation U₁ vacuum expectation values vacuum vector weak WEINBERG y-distributions zero µ²