A Rotating Bag Model for Hadrons. II : Regge Trajectories of Baryons : Nuclear Physics
スポンサーリンク
概要
- 論文の詳細を見る
The MIT bag model is modified in order to describe rotational motion of hadrons. It has a kind of "diatomic molecular" structure; The rotational excitation of the MIT bag is described by the polarized two colored sub-bags which are connected with each other by the gluon flux. One sub-bag contains a quark and the other has an antiquark for mesons. For baryons, the latter sub-bag contains the remaining two quarks instead of the antiquark. The Regge trajectories of hadrons are explained qualitatively by our new model with the usual MIT bag parameters. In particular the Regge slopes are reproduced fairly well. It is also pointed out that the gluon flux plays an important role in the rotational motion of hadrons.
- 理論物理学刊行会の論文
- 1994-01-25
著者
-
IWASAKI Masaharu
Department of Physics, Kochi University
-
Iwasaki Masaharu
Department Of Material Science Kochi University
-
Iwasaki Masaharu
Department Of Applied Mathematics Faculty Of Engineering Science Osaka University
関連論文
- Application of the Improper Hartree-Bogoliubov Formalism to the Schematic Model of Odd Nuclei
- A Variational Foundation of the Improper Hartree-Bogoliubov Formalism
- A Model for Shock Waves in High Energy Heavy ion Collisions
- A Modified Glauber Approximation and the Stopping Power of the Nuclear Matter
- A Modified Glauber Approximation and the Formation of Shock Waves in High-Energy Heavy Ion Collisions
- A Modified Glauber Approximation for High-Energy Heavy Ion Collision. II : Effect of the Internal Excitation of the Projectile Nucleus : Nuclear Physics
- Note on the Occurrence of Shock Waves in High Energy Heavy Ion Collisions
- Formation and Decay of Σ Hypernuclei in (Stopped K^-, π^±) Reactions
- Phase Transition of Color Superconductivity and Cooling Behavior of Quark Stars
- Experimental Search for Kaonic Nuclear Bound States in the ^4He(stopped K^-,n) Reaction
- Effect of Soft Mode on Shear Viscosity of Quark Matter(Nuclear Physics)
- Latent Heat in the Chiral Phase Transition (Poster contributions)
- On the π^0 Condensation by Thomas-Fermi Model
- Instability of the Chiral Quantum Baryon : Particles and Fields
- Rotating Bag Model for Hadrons : Nuclear Physics
- Pairing Correlation in Quark Matter
- Superconductivity of Quark Matter at Finite Temperature : Nuclear Physics
- クォーク物質における粘性とソフトモード(熱場の量子論とその応用,研究会報告)
- Note on the Canonical Quantization of the Time-Dependent Hartree-Fock Equation
- A Microscopic Theory of Rotational Motion in Deformed Odd-Mass Nuclei. I : Basic Ideas in Terms of an Illustrative Model
- Hartree-Bogoliubov Theory of Quark Matter : Condensation Energy in Strange Quark Matter : Nuclear Physics
- A Vibrational Bag Model for Baryons : Nulcear Physics
- A Rotating Bag Model for Hadrons. II : Regge Trajectories of Baryons : Nuclear Physics
- On the Ground-State Correlations of Vibrating Closed-Shell Nucleus Due to the Residual Interaction
- An Application of the Glauber Approximation to High Energy Heavy-Ion Collisions. I : Theoretical Formulation
- Phase Transition of Quark Matter at High Density
- A Variational Approach to Large Amplitude Collective Motions
- Note on the Improper Bogoliubov Transformation : An Example in the Many-Quark System
- A Microscopic Theory of Rotational Motion in Deformed Odd-Mass Nucleus : An Additional Term to the Cranking Moment of Inertia
- Phase Transition of Quark Matter at High Density