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Do Heavy Fermions Decouple?
並列摘要
According to one-loop perturbation theory, fermions whose masses are totally generated from Yukawa couplings do not decouple in the heavy mass limit. We investigate this issue nonperturbatively in the strong coupling regime of the chiral U(1) mirrorfermion model in four dimensions. Our numerical results indicate nondecoupling of heavy fermion and mirror-fermion, thus supporting the one-loop picture. We also study this issue in a simpler, but vector-like Z(2) scalar-fermion model. Preliminary results at intermediate Yukawa coupling suggest the nondecoupling of fermions as well.
並列關鍵字
無資料被引用紀錄
Huang, H. C. (2015). 整合性文獻計量學觀點建構智慧結構：病人安全文化研究的演進 [doctoral dissertation, Chang Jung Chrisian University]. Airiti Library. https://doi.org/10.6833/CJCU.2015.00008
簡淑芬（2008）。中文版安全態度量表之信效度評估與應用-某醫學中心病人安全文化之初探〔碩士論文，國立臺灣大學〕。華藝線上圖書館。https://doi.org/10.6342/NTU.2008.00597
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