Higgs mesons in~gauge gravitation
Teoretičeskaâ i matematičeskaâ fizika, Tome 42 (1980) no. 2, pp. 195-203
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The modified $SU(2)\otimes U(1)$ gauge invariant Weinberg model of weak and electromagnetic interactions is studied in the presence of the gravitational field considered as a classical background. The model possesses additional symmetry under the Weyl conformal transformations. The general expression for the vacuum expectation of the energy-momentum tensor is obtained which tells us that there is a possibility of restoring the broken symmetry in theories of the Weinberg model type. It is shown that in the self-consistent problem there are energetically unfavourable states of the degenerate vacuum which are stable with respect to gravitational field.
@article{TMF_1980_42_2_a3,
author = {V. M. Nikolaenko},
title = {Higgs mesons in~gauge gravitation},
journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
pages = {195--203},
publisher = {mathdoc},
volume = {42},
number = {2},
year = {1980},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TMF_1980_42_2_a3/}
}
V. M. Nikolaenko. Higgs mesons in~gauge gravitation. Teoretičeskaâ i matematičeskaâ fizika, Tome 42 (1980) no. 2, pp. 195-203. http://geodesic.mathdoc.fr/item/TMF_1980_42_2_a3/