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arXiv · 1208.6432

Dilaton Interactions in QCD and in the Electroweak Sector of the Standard Model

Luigi Delle Rose·Mirko Serino
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Abstract

We overview the structure of the effective action involving a dilaton and a Higgs in the Standard Model, which has been computed recently for the neutral currents sector. We discuss the role of the dilatation current ($J_D$) and of an effective degree of freedom appearing in the $J_D V V'$ correlator, with $V$ any neutral current, which can be interpreted as a Nambu-Goldstone mode generated by the anomalous breaking of the dilatation symmetry.

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Luigi Delle Rose, Mirko Serino. 2012-08-31. Dilaton Interactions in QCD and in the Electroweak Sector of the Standard Model. https://doi.org/10.1063/1.4763519

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