EntityQ841865· pop 11· linked from 141 articlesmirror matterSign in to savehypothetical counterpart to ordinary matterConnectionsgravityEntityChen-ning YangEntityTsung-Dao LeeEntityHiggs mechanismEntityPhysical ReviewEntityWashington, D.C.EntityInternational Standard Book NumberEntitymatterEntityBBCConceptelectromagnetismEntityphotonEntityelementary particleEntitydigital object identifierEntitystrong interactionEntitysymmetryEntityInternational Standard Serial NumberEntityweak interactionEntitydark matterEntitybosonEntityfermionEntityCategoriesAstroparticle physicsDark matterHypothetical particlesPhysics beyond the Standard Model