technifermions造句

例句与造句

1. TC to allow technifermions to couple to quarks and leptons.
2. In the latter case, the constraints on ETC representations generally imply other technifermions in the fundamental representation as well.
3. Various models have been explored, some with the technifermions in the fundamental representation of the gauge group and some employing higher representations.
4. The slowness arose from the screening effect of a large number of technifermions, with the analysis carried out through two-loop perturbation theory.
5. Below some critical value " N " fc the coupling becomes strong enough ( > ? ? " SB " ) to break spontaneously the massless technifermions'chiral symmetry.
6. It's difficult to find technifermions in a sentence. 用technifermions造句挺难的
7. Continuing the analogy with QCD, the running gauge coupling ? TC ( ? ) triggers spontaneous chiral symmetry breaking, the technifermions acquire a dynamical mass, and a number of massless Goldstone bosons result.
8. Based on analogy with quantum chromodynamics ( QCD ), it is assumed that there are one or more doublets of massless Dirac " technifermions " transforming vectorially under the same complex representation of " G"
9. In addition to the ETC proposal for quark and lepton masses, Eichten and Lane observed that the size of the ETC representations required to generate all quark and lepton masses suggests that there will be more than one electroweak doublet of technifermions . gives for the ETC contribution to their mass
10. If the technifermions transform under [ " SU " ( 2 ) ?" " U " ( 1 ) ] EW as left-handed doublets and right-handed singlets, three linear combinations of these Goldstone bosons couple to three of the electroweak gauge currents.