A model for two-pion photoproduction amplitudes

被引：0
|
作者：
Roberts, W [1 ]
Rakotovao, A [1 ]
机构：
[1] Old Dominion Univ, Dept Phys, Norfolk, VA 23529 USA
来源：
N* PHYSICS: PROCEEDINGS OF THE FOURTH CEBAF/INT WORKSHOP | 1997年 / 4卷
关键词：
D O I：
暂无
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
We present a brief discussion of the general form of the amplitude that describes the two-pion photoproduction process. We outline an effective Lagrangian method that we are using to calculate this amplitude, and comment briefly on a few aspects of the calculation.
引用
收藏
页码：243 / 252
页数：10
相关论文
共 50 条
  • [21] Partial-wave decomposition of pion and photoproduction amplitudes
    Anisovich, A
    Klempt, E
    Sarantsev, AV
    Thoma, U
    EUROPEAN PHYSICAL JOURNAL A, 2005, 24 (01): : 111 - 128
  • [22] A dispersion theoretical approach to the threshold amplitudes of pion photoproduction
    Hanstein, O
    Drechsel, D
    Tiator, L
    PHYSICS LETTERS B, 1997, 399 (1-2) : 13 - 21
  • [23] CONSTRUCTION OF PION PHOTOPRODUCTION AMPLITUDES FROM EXPERIMENTAL DATA
    ALVAREZESTRADA, RF
    SANCHEZG.JL
    NUCLEAR PHYSICS B, 1971, B 26 (02) : 433 - +
  • [24] Partial-wave decomposition of pion and photoproduction amplitudes
    A. V. Anisovich
    E. Klempt
    A. V. Sarantsev
    U. Thoma
    The European Physical Journal A - Hadrons and Nuclei, 2005, 24 : 111 - 128
  • [25] Two-pion transitions in quarkonium revisited
    Voloshin, M. B.
    PHYSICAL REVIEW D, 2006, 74 (05):
  • [26] Two-pion interferometry for granular sources
    Zhang W.-N.
    Physics of Particles and Nuclei Letters, 2011, 8 (9) : 977 - 980
  • [27] Transversity and inclusive two-pion production
    Radici, Marco
    PROCEEDINGS OF THE 17TH INTERNATIONAL SPIN PHYSICS SYMPOSIUM, 2007, 915 : 654 - 657
  • [28] Numerical analysis of a two-pion correlation function based on a hydrodynamical model
    Morita, K
    Muroya, S
    Nakamura, H
    Nonaka, C
    PHYSICAL REVIEW C, 2000, 61 (03): : 12
  • [29] Proton-pion and two-pion correlations in eA interactions
    Degtyarenko, PV
    Doroshkevich, EA
    Kurzenkov, AA
    Leksin, GA
    Stavinsky, AV
    Vlassov, AV
    ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1997, 357 (04): : 419 - 424
  • [30] Chaoticity parameter λ in two-pion interferometry in an expanding boson gas model
    Liu, Jie
    Ru, Peng
    Zhang, Wei-Ning
    Wong, Cheuk-Yin
    JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2014, 41 (12)
12345