Non-perturbative effects of the electroweak interaction at the LHC

• Main Author: Arbuzov B.A.
• Format: Article
• Language: English
• Published: EDP Sciences 2017-01-01
• Series: EPJ Web of Conferences
• Online Access: https://doi.org/10.1051/epjconf/201715801008

Assuming an existence of the anomalous triple electro-weak bosons interaction being defined by coupling constant λ we calculate its contribution to interactions of the Higgs with pairs of heavy particles. Bearing in mind experimental restrictions -0.011 < λ < 0.011 we present results for possible effects in processes pp→W+W−H,   pp→W+ZH,p p→W−ZH,  p p→t―tH,  p p→b―bH Effects could be significant with negative sign of A in associated heavy quarks t, b pairs production with the Higgs. In calculations we rely on results of the non-perturbative approach to a spontaneous generation of effective interactions, which defines the form-factor of the three-boson anomalous interaction.