Concerning the searches for Higgs bosons

TL;DR

This paper proposes a new model where two neutral stable Higgs particles could serve as dark matter candidates, maintaining SM predictions while addressing dark matter stability issues.

Contribution

A novel model that introduces two stable neutral Higgs particles as dark matter candidates without altering existing Standard Model predictions.

Findings

Two stable neutral Higgs particles proposed as dark matter candidates

Model maintains consistency with Standard Model predictions

Experimental tests for Higgs particles are suggested

Abstract

The great successes achieved by the Standard Model(SM) lead us to believe the existence of the Higgs particle. On the other hand, there are many evidences indicate that some unknown dark matter particle must exist in our universe. To identify the Higgs boson as the dark matter particle is difficult in the present SM, the challenge is: the Higgs particle is unstable while the dark matter particle is stable. A solution of this problem is proposed in this paper. We will describe a model in which almost all the predictions made by the present SM remain unchanged but leave two neutral stable Higgs particles, which may be the dark matter particle. Some possible experimental tests of Higgs particle are also suggested in this paper.