Ladder Bethe-Salpeter equation on the light-front

被引：0
|
作者：
Frederico, T [1 ]
Sales, JHO [1 ]
Carlson, BV [1 ]
Sauer, PU [1 ]
机构：
[1] Ctr Tecn Aeroespacial, Dept Fis, Inst Tecnol Aeronaut, BR-12228900 Sao Jose Dos Campos, Brazil
来源：
FEW-BODY PROBLEMS IN PHYSICS '98 | 1999年 / 10卷
关键词：
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We study the ladder Bethe-Salpeter (BS) equation on the light-front for two-bosons exchanging a third one. The kernel is constructed from the perturbative light-front propagator of the two-boson system up to O(g(S)(4)) Intermediate states with up to four particles are considered. We compare the numerical solutions of the light-front and four-dimensional BS equations for the two-particle bound state mass and wave-function.
引用
收藏
页码：123 / 126
页数：4
相关论文
共 50 条
  • [1] Light-front Bethe-Salpeter equation
    Sales, JHO
    Frederico, T
    Carlson, BV
    Sauer, PU
    PHYSICAL REVIEW C, 2000, 61 (04): : 18
  • [2] Renormalization of the ladder light-front Bethe-Salpeter equation in the Yukawa model
    Sales, JHO
    Frederico, T
    Carlson, BV
    Sauer, PU
    PHYSICAL REVIEW C, 2001, 63 (06): : 20
  • [3] Antiparticle Contribution in the Cross Ladder Diagram for Bethe-Salpeter Equation in the Light-Front
    J. H. O. Sales
    A. T. Suzuki
    International Journal of Theoretical Physics, 2009, 48 : 3173 - 3187
  • [4] Antiparticle Contribution in the Cross Ladder Diagram for Bethe-Salpeter Equation in the Light-Front
    Sales, J. H. O.
    Suzuki, A. T.
    INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2009, 48 (11) : 3173 - 3187
  • [5] Light-front time picture of the Bethe-Salpeter equation
    Frederico, T
    Sales, JHO
    Carlson, BV
    Sauer, PU
    NUCLEAR DYNAMICS: FROM QUARKS TO NUCLEI, 2003, 15 : 231 - 236
  • [6] Cross-ladder effects in Bethe-Salpeter and light-front equations
    J. Carbonell
    V. A. Karmanov
    The European Physical Journal A - Hadrons and Nuclei, 2006, 27 : 11 - 21
  • [7] Cross-ladder effects in Bethe-Salpeter and light-front equations
    Carbonell, J
    Karmanov, VA
    EUROPEAN PHYSICAL JOURNAL A, 2006, 27 (01): : 11 - 21
  • [8] On the ladder Bethe-Salpeter equation
    Efimov, GV
    FEW-BODY SYSTEMS, 2003, 33 (04) : 199 - 217
  • [9] On the Ladder Bethe-Salpeter Equation
    G. V. Efimov
    Few-Body Systems, 2003, 33 : 199 - 217
  • [10] Projecting the Bethe-Salpeter Equation onto the Light-Front and Back: A Short Review
    Frederico, Tobias
    Salme, Giovanni
    FEW-BODY SYSTEMS, 2011, 49 (1-4) : 163 - 175
12345