Treatment of Confinement in the Faddeev Approach to Three-Quark Problems

被引：5
|
作者：
McEwen, J. [1 ]
Day, J. [1 ]
Gonzalez, A. [1 ]
Papp, Z. [1 ]
Plessas, W. [2 ]
机构：
[1] Calif State Univ Long Beach, Dept Phys & Astron, Long Beach, CA 90840 USA
[2] Graz Univ, Inst Theoret Phys, A-8010 Graz, Austria
来源：
FEW-BODY SYSTEMS | 2010年 / 47卷 / 04期
关键词：
3-BODY SCATTERING PROBLEM; LIGHT BARYONS; COULOMB; POTENTIALS; EQUATIONS; MODEL;
D O I：
10.1007/s00601-010-0087-7
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We present a method to solve the Faddeev integral equations of the semirelativistic constituent quark model. In such a model the quark-quark interaction is modeled by an infinitely rising confining potential and the kinetic energy is taken in a relativistic form. We solve the integral equations in Coulomb-Sturmian basis. This basis facilitates an exact treatment of the confining potentials.
引用
收藏
页码：225 / 236
页数：12
相关论文
共 50 条
  • [1] Treatment of Confinement in the Faddeev Approach to Three-Quark Problems
    J. McEwen
    J. Day
    A. Gonzalez
    Z. Papp
    W. Plessas
    Few-Body Systems, 2010, 47 : 225 - 236
  • [2] Faddeev approach to confined three-quark problems
    Papp, Z
    Krassnigg, A
    Plessas, W
    PHYSICAL REVIEW C, 2000, 62 (04): : 6
  • [3] Three-quark confinement potential from the Faddeev equation
    Popovici, C.
    Watson, P.
    Reinhardt, H.
    PHYSICAL REVIEW D, 2011, 83 (02):
  • [4] Treatment of Confinement in Three-Quark Calculations
    Z. Papp
    Few-Body Systems, 1999, 26 : 99 - 103
  • [5] Treatment of confinement in three-quark calculations
    Papp, Z
    FEW-BODY SYSTEMS, 1999, 26 (01) : 99 - 103
  • [6] Delta and Omega masses in a three-quark covariant Faddeev approach
    Sanchis-Alepuz, Helios
    Eichmann, Gernot
    Villalba-Chavez, Selym
    Alkofer, Reinhard
    PHYSICAL REVIEW D, 2011, 84 (09):
  • [7] Nucleon Mass from a Covariant Three-Quark Faddeev Equation
    Eichmann, G.
    Alkofer, R.
    Krassnigg, A.
    Nicmorus, D.
    PHYSICAL REVIEW LETTERS, 2010, 104 (20)
  • [8] Three-quark potential and Abelian dominance of confinement in SU(3) QCD
    Sakumichi, Naoyuki
    Suganuma, Hideo
    PHYSICAL REVIEW D, 2015, 92 (03):
  • [9] Baryons in the light-front approach: The three-quark picture
    Zhao, Zhen-Xing
    Zhang, Fu-Wei
    Hu, Xiao-Hui
    Shi, Yu-Ji
    PHYSICAL REVIEW D, 2023, 107 (11)
  • [10] Three-Quark Currents and Baryon Spin
    Buchmann, A. J.
    Henley, E. M.
    FEW-BODY SYSTEMS, 2014, 55 (8-10) : 749 - 752
12345