Results 281 to 290 of about 201,293 (293)
Inclusive photoproduction of vector quarkonium in ultra-peripheral collisions at the LHC. [PDF]
Eur Phys J C Part FieldsLansberg JP +3 more
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Piezoelectric properties improvement in soft membrane with wet-spinning prepared barium titanate/polyvinylidenefluoride composites fiber. [PDF]
Sci RepLin XW +5 more
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, 2021
Quarks and leptons, which have the same electroweak interactions, markedly differ in their masses and mixing patterns. Neutrino masses are very small while quark masses are large and the lepton mixing matrix contains two large angles while quark mixings ...
F. Feruglio, A. Romanino
semanticscholar +1 more source
Quarks and leptons, which have the same electroweak interactions, markedly differ in their masses and mixing patterns. Neutrino masses are very small while quark masses are large and the lepton mixing matrix contains two large angles while quark mixings ...
F. Feruglio, A. Romanino
semanticscholar +1 more source
Lepton Number as the Fourth Color
, 1974Universal strong, weak, and electromagnetic interactions of leptons and hadrons are generated by gauging a non-Abelian renormalizable anomaly-free subgroup of the fundamental symmetry structure $\mathrm{SU}{(4)}_{L}\ifmmode\times\else\texttimes\fi ...
J. Pati, A. Salam
semanticscholar +1 more source
Charged Lepton Flavour Violation: An Experimental and Theoretical Introduction
, 2017Charged lepton flavour violating transitions would be a clear signal of new physics beyond the Standard Model. Their search has been carried out in a variety of channels, the most sensitive being those involving a muon: however no positive evidence has ...
L. Calibbi, G. Signorelli
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The symmetric numerator for lepton–lepton scattering
European Journal of Physics, 2006We derive the symmetric invariant function for the calculation of the differential cross section for lepton–lepton scattering, starting from the first-order perturbation theory in quantum electrodynamics. The use of the introduced symmetric function that depends on the pair Mandelstam variables significantly simplifies the calculation of the ...
S Drndarević, D Krpić, I Aničin
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Physical Review Letters, 1968
We present arguments that militate against Weiner's recent proposal that neutral leptonic currents exist, and against the variants of his proposal of strange leptons that involve charged strange leptons. A modified scheme with the addition of only the strange neutrinos, or of only one of them and its antiparticle, is in agreement with the predictions ...
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We present arguments that militate against Weiner's recent proposal that neutral leptonic currents exist, and against the variants of his proposal of strange leptons that involve charged strange leptons. A modified scheme with the addition of only the strange neutrinos, or of only one of them and its antiparticle, is in agreement with the predictions ...
openaire +2 more sources