Detection of f0(975), a0(980) with the KLOE detector at Daone

被引：0
|
作者：
Farilla, A [1 ]
Kim, W [1 ]
Lee-Franzini, J [1 ]
机构：
[1] Ist Nazl Fis Nucl, Sez Bari, I-70126 Bari, Italy
来源：
HADRON SPECTROSCOPY | 1998年 / 432期
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：
The KLOE detector [1] is presently under construction at DA Phi NE, the Frascati phi-factory, with the aim of studying CP violation in the K-0 (K-0) over bar system. At the design luminosity L=10(33)Cm(-2)s(-1) about 5 x 10(10) phi-decays will be detected per year: this will be a unique possibility to study in detail the radiative phi decays into scalar mesons phi --> (f(0),a(0))gamma, thus helping in establishing the nature of these mesons which is still under debate.
引用
收藏
页码：631 / 634
页数：4
相关论文
共 50 条
  • [21] On nature of scalar a0(980) and f0(980)-mesons
    Achasov, NN
    NUCLEAR PHYSICS A, 2000, 675 (1-2) : 279C - 284C
  • [22] The D0 Decays into KS0 and f0(500), f0(980), a0(980)
    Dai, L. R.
    Xie, Ju-Jun
    Oset, E.
    XVITH INTERNATIONAL CONFERENCE ON HADRON SPECTROSCOPY (HADRON2015), 2016, 1735
  • [23] f0(500), f0(980), and a0(980) production in the χc1 → ηπ+π- reaction
    Liang, Wei-Hong
    Xie, Ju-Jun
    Oset, Eulogio
    EUROPEAN PHYSICAL JOURNAL C, 2016, 76 (12):
  • [24] The ■s~0→J/ψπ~0η decay and the a0(980)-f0(980) mixing
    李嘉婷
    林佳欣
    张功杰
    梁伟红
    E.Oset
    Chinese Physics C, 2022, (08) : 127 - 132
  • [25] a0(980) - f0(980) mixing in χc1 → π0f0(980) → π0π+π- and χc1 → π0 a0(980) → π0π0η
    Bayar, M.
    Debastiani, V. R.
    PHYSICS LETTERS B, 2017, 775 : 94 - 99
  • [26] Study a0(980)-f0(980) mixing in charmonium decays
    Wu Jia-Jun
    Zhao Qiang
    Zou Bing-Song
    CHINESE PHYSICS C, 2010, 34 (06) : 848 - 854
  • [27] Study the molecular nature of σ, f0(980), and a0(980) states
    Ahmed, Hiwa A.
    Xiao, C. W.
    PHYSICAL REVIEW D, 2020, 101 (09)
  • [28] Meson loops in the f0(980) and a0(980) radiative decays into ρ , ω
    H. Nagahiro
    L. Roca
    E. Oset
    The European Physical Journal A, 2008, 36 : 73 - 84
  • [29] Isospin breaking exposed in f0(980)-a0(980) mixing
    Close, FE
    Kirk, A
    PHYSICS LETTERS B, 2000, 489 (1-2) : 24 - 28
  • [30] Once more on mixing of the a0(980) and f0(980) mesons
    Achasov, NN
    Kiselev, A
    PHYSICS LETTERS B, 2002, 534 (1-4) : 83 - 86
12345