Tensor meson exchange at low energies

被引：32
作者：
Ecker, G. [1 ]
Zauner, C. [1 ]
机构：
[1] Univ Vienna, Fac Phys, A-1090 Vienna, Austria
来源：
EUROPEAN PHYSICAL JOURNAL C | 2007年 / 52卷 / 02期
关键词：
D O I：
10.1140/epjc/s10052-007-0372-x
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We complete the analysis of meson resonance contributions to chiral low-energy constants of O(p(4)) by including all quark-antiquark bound states with orbital angular momentum <= 1. Different tensor meson Lagrangians used in previous work are shown to produce the same final results for the low-energy constants, once QCD short-distance constraints are properly implemented. We also discuss the possible relevance of axial-vector mesons with odd C-parity (J(PC)=1(+-)).
引用
收藏
页码：315 / 323
页数：9
相关论文
共 50 条
  • [21] Investigating convergence of the reaction γp → π± Δ and tensor meson a2 exchange at high energy
    Yu, Byung-Geel
    Kong, Kook-Jin
    PHYSICS LETTERS B, 2017, 769 : 262 - 266
  • [22] CONSTANCY OF TOTAL CROSS SECTIONS AT HIGH ENERGIES AND K-MESON CHARGE EXCHANGE
    BABAEV, ZR
    JETP LETTERS-USSR, 1970, 12 (07): : 257 - &
  • [23] MESON-EXCHANGE APPROACH TO THE TENSOR ANALYZING POWER IN ELASTIC PD BACKWARD SCATTERING
    BOUDARD, A
    DILLIG, M
    PHYSICAL REVIEW C, 1985, 31 (01): : 302 - 305
  • [24] A meson-exchange πN model up to scattering energies √s≤2.0 GeV
    Yang, Shin Nan
    Chen, Guan Yen
    Kamalov, S. S.
    NUCLEAR PHYSICS A, 2007, 790 : 229C - 234C
  • [25] Exclusive tensor meson photoproduction
    Mathieu, V
    Pilloni, A.
    Albaladejo, M.
    Bibrzycki, L.
    Celentano, A.
    Fernandez-Ramirez, C.
    Szczepaniak, A. P.
    PHYSICAL REVIEW D, 2020, 102 (01)
  • [26] Meson exchange models for Meson production
    Hanhart, C
    NUCLEAR PHYSICS AT STORAGE RINGS, 2000, 512 : 81 - 95
  • [27] MESON EXCHANGE MODEL FOR PSEUDOSCALAR MESON MESON SCATTERING
    LOHSE, D
    DURSO, JW
    HOLINDE, K
    SPETH, J
    NUCLEAR PHYSICS A, 1990, 516 (3-4) : 513 - 548
  • [28] Meson exchange model of meson-meson interactions
    Durso, JW
    ACTA PHYSICA POLONICA B, 1998, 29 (09): : 2539 - 2546
  • [29] Meson production at SPS energies
    Rybicki, Andrzej
    INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2007, 22 (2-3): : 659 - 662
  • [30] SUPPRESSION OF PAIR EFFECTS IN DOUBLE PI-MESON PHOTOPRODUCTION AT LOW ENERGIES
    PETERMANN, A
    PHYSICAL REVIEW, 1956, 103 (04): : 1053 - 1055
12345