{"paper":{"title":"Type-II Seesaw Scalar Triplet Model at a 100 TeV $pp$ Collider: Discovery and Higgs Portal Coupling Determination","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Aaron Dunbrack, Jiang-Hao Yu, Michael J. Ramsey-Musolf, Yong Du","submitted_at":"2018-10-22T18:00:00Z","abstract_excerpt":"We investigate the collider phenomenology of the scalar triplet particles in the Type-II seesaw model at a 100 TeV $pp$ collider. Depending on triplet vacuum expectation value $v_\\Delta$, the dominant discovery channels could be $H^{++} H^{--}$ and $H^{\\pm\\pm}H^\\mp$. We find the $H^{\\pm\\pm}H^\\mp\\to W^\\pm W^\\pm h W^\\mp/\\ell^\\pm \\ell^\\pm h W^\\mp$ channels are promising for both model discovery at relatively large $v_\\Delta$ and determination of the Higgs portal couplings $\\lambda_4$ and $\\lambda_5$. We also find that these two channels are complementary to indirect determination of $\\lambda_4$ f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.09450","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}