Weak Interactions, Volume 71M. Baldo Ceolin, Società italiana di fisica |
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Page 132
... theories . We have seen that at low energies the weak interactions are well described by a four - fermion current current theory . However , this theory , being unrenormalizable , cannot be the complete field theory . What can we ...
... theories . We have seen that at low energies the weak interactions are well described by a four - fermion current current theory . However , this theory , being unrenormalizable , cannot be the complete field theory . What can we ...
Page 351
... theories , one may suggest that those interactions are nothing other than different manifestations of only one basic , unified theory , based , perhaps , on only one simple gauge group . A unified theory of everything , ex- plaining all ...
... theories , one may suggest that those interactions are nothing other than different manifestations of only one basic , unified theory , based , perhaps , on only one simple gauge group . A unified theory of everything , ex- plaining all ...
Page 360
... theory was regarded as a serious field theory of the strong interactions for many years . Let me emphasize one especially bad feature of this theory . If we consider only the three quark flavours u , d , s ( i.e. the flavour group is ...
... theory was regarded as a serious field theory of the strong interactions for many years . Let me emphasize one especially bad feature of this theory . If we consider only the three quark flavours u , d , s ( i.e. the flavour group is ...
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Common terms and phrases
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