2009年
Properties of Baryons from D-Branes and Instantons
PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT
- 巻
- 177
- 号
- 177
- 開始ページ
- 165
- 終了ページ
- 175
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- 出版者・発行元
- PROGRESS THEORETICAL PHYSICS PUBLICATION OFFICE
We give a brief summary of our recent works [H. Hata, T. Sakai, S. Sugimoto and S. Yamato, Prog. Theor. Phys. 117 (2007), 1157; hep-th/0701280. K. Hashimoto, T. Sakai and S. Sugimoto, arXiv:0806.3122] on the baryons in holographic QCD [T. Sakai and S. Sugimoto, Prog. Theor. Phys. 113 (2005), 843; hep-th/0412141; Prog. Theor. Phys. 114 (2005), 1083; hep-th/0507073]. In the holographic description, meson effective action is given by the five dimensional Yang-Mills - Chern-Simons theory in a certain curved background. The baryon is described as a soliton carrying an instanton number on the four dimensional space. By quantizing the soliton, we obtain various baryon states and calculate static quantities such as charge radii, magnetic moments, axial coupling, etc.
- リンク情報
- ID情報
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- ISSN : 0375-9687
- Web of Science ID : WOS:000265246400015