Multi-Higgs mass spectrum in gauge-Higgs unification

Kentaro Kojima, Kazunori Takenaga, Toshifumi Yamashita

研究成果: ジャーナルへの寄稿学術誌査読

4 被引用数 (Scopus)

抄録

We study an SU(2) supersymmetric gauge model in a framework of gauge-Higgs unification. Multi-Higgs spectrum appears in the model at low energy. We develop a useful perturbative approximation scheme for evaluating effective potential to study the multi-Higgs mass spectrum. We find that both tree-massless and massive Higgs scalars obtain mass corrections of similar size from finite parts of the loop effects. The corrections modify the multi-Higgs mass spectrum, and hence, the loop effects are significant in view of future verifications of the gauge-Higgs unification scenario in high-energy experiments.

本文言語英語
論文番号075004
ジャーナルPhysical Review D - Particles, Fields, Gravitation and Cosmology
77
7
DOI
出版ステータス出版済み - 4月 9 2008

!!!All Science Journal Classification (ASJC) codes

  • 核物理学および高エネルギー物理学
  • 物理学および天文学(その他)

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