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Schwinger-Dyson approach and its application to generate a light composite scalar
(2016-03-10)
We discuss the possibility of generating a light composite scalar boson, in a scenario that we may generically call Technicolor, or in any variation of a strongly interacting theory, where by light we mean a scalar composite ...
Tree-level violation of the equivalence principle
(Kluwer Academic/plenum Publ, 2002-06-01)
Massive particles of spin 0 and 1 violate the equivalence principle (EP) at the tree level. on the other hand, if these particles are massless, they agree with the EP, which leads us to conjecture that from a semiclassical ...
Tree-level violation of the equivalence principle
(Kluwer Academic/plenum Publ, 2002-06-01)
Massive particles of spin 0 and 1 violate the equivalence principle (EP) at the tree level. on the other hand, if these particles are massless, they agree with the EP, which leads us to conjecture that from a semiclassical ...
Tree-level violation of the equivalence principle
(Kluwer Academic/plenum Publ, 2014)
Scalar bosons in minimal and ultraminimal technicolor: Masses, trilinear couplings, and widths
(Amer Physical Soc, 2010-05-01)
We compute masses, trilinear self-couplings, and decay widths into weak bosons of the scalar composite bosons in the case of the minimal and ultraminimal technicolor models. The masses, computed via the Bethe-Salpeter ...