278 citations
- Nagoya UniversityJP54 papers
- High Energy Accelerator Research OrganizationJP30 papers
- The University of TokyoJP30 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TorinoIT20 papers
- RIKENJP20 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR19 papers
- Ritsumeikan UniversityJP19 papers
- University of TurinIT19 papers
- Johannes Gutenberg University MainzDE18 papers
- Osaka City UniversityJP18 papers
- Osaka Electro-Communication UniversityJP18 papers
- Technical University of MunichDE18 papers
4 papers · 1 filter
Violation of universal Yukawa coupling and quark masses
Tadayuki Teshima, Toyokazu Sakai
We analyse the quark mass hierarchy and CKM matrix using the universal Yukawa coupling model with small violations precisely. We estimate the ranges of the values of 8 violation pa…
Renormalization group analysis of the Higgs boson mass in a noncommutative differential geometry
Yoshitaka Okumura
Within one loop approximation, the renormalization group analysis of the Higgs boson mass is performed with an initial condition induced by which is present…
Non-Commutative Differential Geometry on Discrete Space $M_4\times Z\ma{N}$ and Gauge Theory
Yoshitaka Okumura
The algebra of non-commutative differential geometry (NCG) on the discrete space $M_4\times Z\ma{N}$ previously proposed by the present author is improved to give the consistent ex…
BRST invariant Lagrangian of spontaneously broken gauge theories in noncommutative geometry
Yoshitaka Okumura
The quantization of spontaneously broken gauge theories in noncommutative geometry(NCG) has been sought for some time, because quantization is crucial for making the NCG approach a…