FINAL-STATE INTERACTION AND THE W-EXCHANGE DIAGRAM

被引:0
|
作者
LI, XQ [1 ]
YU, T [1 ]
机构
[1] NANKAI UNIV,DEPT PHYS,TIANJIN 300071,PEOPLES R CHINA
关键词
D O I
10.1088/0253-6102/18/1/91
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We employ the Isgur et al.'s method to evaluate the contribution from the final state interactions to D0 --> KKBAR and pipiBAR explicitly, then determine the contribution from the W-exchange diagram. We found that the new measurements confirm the smallness of the W-exchange contribution, but indicate that it may have a complex phase relative to the spectator diagram.
引用
收藏
页码:91 / 104
页数:14
相关论文
共 50 条
  • [1] Inelastic final-state interaction
    Suzuki, Mahiko
    PHYSICAL REVIEW D, 2008, 77 (05):
  • [2] INTERACTION OF A RESONANCE AND A PARTICLE IN THE FINAL-STATE
    POLIKARPOV, MI
    SOVIET JOURNAL OF NUCLEAR PHYSICS-USSR, 1978, 28 (01): : 120 - 125
  • [3] FINAL-STATE INTERACTION IN PRESENCE OF ABSORPTION
    OMNES, R
    PHYSICAL REVIEW, 1965, 137 (3B): : B649 - &
  • [4] Final-state interaction in kaon decays
    S. R. Gevorkyan
    A. V. Tarasov
    O. O. Voskresenskaya
    The European Physical Journal C, 2010, 67 : 143 - 147
  • [5] ANOMALOUS THRESHOLDS AND FINAL-STATE INTERACTION
    ANISOVICH, VV
    ANSELM, AA
    GRIBOV, VN
    DYATLOV, IT
    SOVIET PHYSICS JETP-USSR, 1963, 16 (03): : 643 - 645
  • [6] Final-state interaction in kaon decays
    Gevorkyan, S. R.
    Tarasov, A. V.
    Voskresenskaya, O. O.
    EUROPEAN PHYSICAL JOURNAL C, 2010, 67 (1-2): : 143 - 147
  • [7] FINAL-STATE INTERACTION IN DEUTERON ELECTRODISINTEGRATION
    GOI, AA
    REZNIK, BL
    TITOV, AL
    UMNIKOV, AY
    SOVIET JOURNAL OF NUCLEAR PHYSICS-USSR, 1990, 51 (05): : 809 - 813
  • [8] MULTIPLE POMERON EXCHANGE AND FINAL-STATE RESCATTERING
    SCHWIMMER, A
    NUCLEAR PHYSICS B, 1974, B 75 (03) : 446 - 454
  • [9] FINAL-STATE INTERACTION IN ELECTROMAGNETIC RESPONSE FUNCTIONS
    CAPUZZI, F
    GIUSTI, C
    PACATI, FD
    NUCLEAR PHYSICS A, 1991, 524 (04) : 681 - 705
  • [10] PROTON-NEUTRON FINAL-STATE INTERACTION
    BOYD, DP
    DONOVAN, PF
    MOLLENAUER, JF
    PHYSICAL REVIEW, 1969, 188 (04): : 1544 - +