The ILC Energy Requirements from the Constraints on New Boson Production at the Tevatron

TL;DR

This paper discusses constraints on new heavy bosons from Tevatron data, suggesting possible signals of exotic bosons around 500-700 GeV, and highlights the potential of future colliders like the ILC for their study.

Contribution

It interprets experimental excesses as signals of new bosons based on a 15-year-old theoretical model, and estimates the ILC's energy requirements to produce these particles.

Findings

Possible resonance signals at 500 GeV and 700 GeV.

Tevatron data constrains new boson masses.

ILC with >1 TeV energy can produce these bosons.

Abstract

Direct constraints on the masses of new heavy bosons by the Tevatron data are discussed. Some excesses in the experimental data are interpreted as a resonance production of new charged and `leptophobic' neutral chiral bosons with masses around 500 GeV and 700 GeV, respectively. The interpretation was provided on the basis of the theoretical model, proposed by the author about 15 years ago. New Tevatron data and the LHC results will definitely confirm or reject this interpretation. The ILC with an energy above 1 TeV would be an ideal place to produce and to study the properties of these particles.