Models of hadrons on ligt- cone

光锥上的强子模型

• 批准号: 11640257
• 负责人: YAZAKI Koichi
• 金额: $ 1.54万
• 依托单位: Tokyo Woman's Christian University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1999
• 资助国家: 日本
• 起止时间: 1999 至 2002
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-11640257/
• 关键词: light-cone coordinate; NJL model; chinal symmetry; Ward-Takahashi identity; relativistic quark model; structure function; quark cluster model; ワード・高橋恒等式; 対称性の自発的破れ; クォーク凝縮; カイラルWard-高橋の恒等式; 南部・ジョナーラジニオ模型; 核子の構造関数; カイラム対称性; 相対論的Faddeev理論; クォ

The results of research in this period can be clasisficed into the following three.1) Formulation of the Nambu-Jana-Lasinio model on light-cone and its generalization.2) Calcation of from factors and structure functions of the mucleon in a relativestic quark model.3) Completion of a volume of review articles on "Quark cluster model for baryon-baryon interactionsIn 1), we have developed a hamiltonian formulation of the Nampu-Jona-Lasinoo (NJL) model on light-come together with Prof. Bentz of Tokai Univ. and pther and generalised the discussion to the problem of deserybong the chiral symmetry and its dynamlcal break down on light-cone in collabaration with Profs. Lenz and Thies of Univ. of Erlangen, Germany and Prof. Ohta of Univ. of Tokyo. A new method of regulanzation has bean proposed.In 2), we have inclued the axtal diguark corrolation in the relntivistic gaork model of the uncleon based on the NJL model and examdned its effects on static and aynamical orioenties in collabaration with Prof. Bentz, Drs. Ishii and Mineo.In 3), we have sompleted a volume of Prof. Theor. Phys. Suppl. consisting of review articalrs on "Quark cluster model of baryon-baryon intoraction" together with Profs. Oka and Shimizu and othres.

在这一时期的研究结果可以构成以下三个。1）在轻锥上的Nambu-Jana-lasinio模型及其概括。2）从粘液中粘液的因素和结构函数计算。模型3）关于“ Baryon-Baryon Itescontions in 1）的综述文章的完成，我们已经开发了Nampu-Jona-Lasinoo（NJL）模型的Hamiltonian配方，并与Bentz教授一起开发Tokai Univ和Pther的讨论与Deserybong的问题及其动态的lens和Univ的Thies东京。一种新的调节方法提出了豆。 ，博士。 ishii和mineo.in 3），我们已经蒙上了一系列理论教授。物理。补充。由“ Baryon-Baryon Intoraction”的“夸克群集模型”以及教授一起进行的审查。 Oka，Shimizu和Othres。

项目成果

H.Mineo, W.Bentz, K.Yazaki: "Quark distributions of the nucleon based on a relativistic three-body approach to the Nambu-Jona-Lasinio model"Physical Review C. 60. 065201-1-065201-10 (1999)

H.Mineo、W.Bentz、K.Yazaki：“基于 Nambu-Jona-Lasinio 模型的相对论三体方法的核子夸克分布”物理评论 C. 60. 065201-1-065201-10 (1999

T.Sakai,K.Shimizn,K.Yazaki: "H dibaryon"Prog,Theor,Phys.Suppl.. 137. 121-146 (2000)

T.Sakai、K.Shimizn、K.Yazaki：“H dibaryon”Prog、Theor、Phys.Suppl.. 137. 121-146 (2000)

H.Mineo, W.Bentz, N.Ishii, K.Yazaki: "Axial vector diquark correlation in the uncleon: Structure functions and static properties"Nuclear Physics A. 703. 785-820 (2002)

H.Mineo、W.Bentz、N.Ishii、K.Yazaki：“叔子中的轴矢量双夸克关联：结构函数和静态性质”核物理 A. 703. 785-820 (2002)

A.Kohama,K.Yazaki,R.Seki: "Correlation and Finite interaction-range effects in high-energy electron inclusive scattoring"Nuclear Physics A. 662. 175-203 (2000)

A.Kohama、K.Yazaki、R.Seki：“高能电子包容性散射中的相关性和有限相互作用范围效应”核物理 A. 662. 175-203 (2000)

W.Bentz, T.Hama, T.Matsuki, K.Yazaki: "NJL model on the light cone and pion structure function"651. 143-173 (1999)

W.Bentz、T.Hama、T.Matsuki、K.Yazaki：“关于光锥和π介子结构函数的NJL模型”651。