{"paper":{"title":"Probing signals of the littlest Higgs model via the $WW$ fusion processes at the high energy $e^{+}e^{-}$ collider","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Chong-Xing Yue, Feng Zhang, Wei Wang, Zheng-Jun Zong","submitted_at":"2005-04-27T08:11:22Z","abstract_excerpt":"In the framework of the littlest Higgs($LH$) model, we consider the processes $e^{+}e^{-}\\to\\nu\\bar{\\nu}H^{0}$ and $e^{+}e^{-}\\to W^{*}W^{*}\\nu\\bar{\\nu}\\to\\nu\\bar{\\nu}t\\bar{t}$, and calculate the contributions of new particles to the cross sections of these processes in the future high energy $e^{+}e^{-}$ collider($ILC$) with $\\sqrt{S}=1TeV$. We find that, with reasonable values of the free parameters, the deviations of the cross sections for the processes $e^{+}e^{-}\\to\\nu\\bar{\\nu}H^{0}$ from its $SM$ value might be comparable to the future $ILC$ measurement precision. The contributions of th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0504253","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ph/0504253/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}