@article{oai:kanazawa-u.repo.nii.ac.jp:00010192,
 author = {Kobayashi, Tatsuo and Terao, Haruhiko and Tsuchiya, Akito},
 issue = {1},
 journal = {Physical Review D - Particles, Fields, Gravitation and Cosmology},
 month = {Jul},
 note = {015002, It is shown that fine-tuning of the Higgs parameters stronger than a few percent is required at best in the models with gauge mediated supersymmetry breaking. With the aim of solving this problem, we consider a new type of models in which the top Yukawa coupling is induced at TeV scale through mass mixing with unknown matter fields. Then it is found that the fine-tuning problem can be eliminated essentially. We discuss some phenomenological features of this model and also consider the extension to the next-to-minimal models. © 2006 The American Physical Society., 金沢大学大学院自然科学研究科物理学, 金沢大学理学部},
 pages = {015002-1--015002-14},
 title = {Fine-tuning in gauge mediated supersymmetry breaking models and induced top Yukawa coupling},
 volume = {74},
 year = {2006}
}