Non-perturbative effects of the electroweak interaction at the LHC

Abstract

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.