A Heavy Higgs Particle in the TeV Mass Range ?

TL;DR

This paper presents simulation results indicating the existence of a heavy Higgs particle in the TeV range within the Standard Model, involving a complex ghost pair that complicates experimental detection and theoretical bounds.

Contribution

It introduces a novel simulation approach with higher derivative regulators revealing a heavy Higgs and ghost pair effects in the Standard Model.

Findings

Heavy Higgs in the TeV range identified

Presence of a complex ghost pair at high energies

Implications for Higgs mass bounds and detection

Abstract

The first simulation results are presented on Higgs mass calculations in the spontaneously broken phase of the Higgs sector in the minimal Standard Model with higher derivative regulator. A heavy Higgs particle is found in the TeV mass range in the presence of a complex conjugate ghost pair at higher energies. The ghost pair evades easy experimental detection and a nonperturbative reinterpretation of the triviality Higgs mass bound becomes necessary.