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作者:

Du, Xiao Kang (Du, Xiao Kang.) | Liu, Guo-Li (Liu, Guo-Li.) | Wang, Fei (Wang, Fei.) | Wang, Wenyu (Wang, Wenyu.) (学者:王雯宇) | Yang, Jin Min (Yang, Jin Min.) | Zhang, Yang (Zhang, Yang.)

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摘要:

We propose to generate a realistic soft SUSY breaking spectrum for Next-to-Minimal Supersymmetric Standard Model (NMSSM) with a generalized deflected mirage mediation scenario, in which additional Yukawa and gauge mediation contributions are included to deflect the renormalization group equation trajectory. Based on the Wilsonian effective action obtained by integrating out the messengers, the NMSSM soft SUSY breaking spectrum can be given analytically at the messenger scale. We find that additional contributions to mS2 can possibly ameliorate the stringent constraints from the electroweak symmetry breaking and 125 GeV Higgs mass. Constraints from dark matter and fine-tuning are also discussed. The Barbieri-Giudice fine-tuning measure and electroweak fine-tuning measure in our scenario can be as low as O(1), which possibly indicates that our scenario is natural.

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作者机构:

  • [ 1 ] [Du, Xiao Kang]Zhengzhou Univ, Sch Phys, Zhengzhou 450000, Henan, Peoples R China
  • [ 2 ] [Liu, Guo-Li]Zhengzhou Univ, Sch Phys, Zhengzhou 450000, Henan, Peoples R China
  • [ 3 ] [Wang, Fei]Zhengzhou Univ, Sch Phys, Zhengzhou 450000, Henan, Peoples R China
  • [ 4 ] [Wang, Wenyu]Beijing Univ Technol, Sch Phys, Beijing, Peoples R China
  • [ 5 ] [Yang, Jin Min]Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China
  • [ 6 ] [Zhang, Yang]Monash Univ, ARC Ctr Excellence Particle Phys Terascale, Sch Phys & Astron, Melbourne, Vic 3800, Australia

通讯作者信息:

  • [Wang, Fei]Zhengzhou Univ, Sch Phys, Zhengzhou 450000, Henan, Peoples R China

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来源 :

EUROPEAN PHYSICAL JOURNAL C

ISSN: 1434-6044

年份: 2019

期: 5

卷: 79

4 . 4 0 0

JCR@2022

ESI学科: PHYSICS;

ESI高被引阀值:123

被引次数:

WoS核心集被引频次: 5

SCOPUS被引频次: 5

ESI高被引论文在榜: 0 展开所有

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