ミューオンコライダーにおけるトップクォーク対生成とCP非保存ヒッグス相互作用

• 大熊, 一正

• 小西, 卓也

• 日置, 善郎

Bibliographic Information

Other Title

• ミューオン コライダー ニ オケル トップクォーク ツイセイセイ ト CP ヒホゾン ヒッグス ソウゴ サヨウ
• Top-quark pair productions and CP-violating Higgs interactions at muon colliders

Abstract

We study CP-violation effects from possible non-standard Higgs interactions in beyond-the-standard-model physics through top-quark pair productions at μμ⁻ colliders. We calculate two CP-violating asymmetries for longitudinal and transverse beam polarizations, and study their dependence on √s and mH, the additional Higgs mass. Judging from their computed absolute values, we conclude that there are more chances to find non-standard effects in analyses using AL, the longitudinal asymmetry, than in those using AT, the transverse asymmetry.

Journal

• 自然科学研究

  自然科学研究 20 1-6, 2006-12-22

  徳島大学総合科学部

Keywords

• Non-standard Higgs interactions
• Top-quark pair productions
• CP violation
• Muon collider

Details

• CRID: 1050293633442900224
• NII Article ID: 110004876926
• NII Book ID: AN10065859
• ISSN: 09146385
• NDL BIB ID: 8707748
• Web Site: http://repo.lib.tokushima-u.ac.jp/117490
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8707748
• Text Lang: ja
• Article Type: departmental bulletin paper
• Data Source:
  • IRDB
  • NDL
  • CiNii Articles
  • KAKEN