Chiral symmetry in the K(K)over-bar and KN systems

被引：0
|
作者：
Oset, E [1 ]
Nieves, J [1 ]
Oller, JA [1 ]
VicenteVacas, MJ [1 ]
机构：
[1] UNIV GRANADA,DEPT FIS MODERNA,E-18071 GRANADA,SPAIN
来源：
ACTA PHYSICA POLONICA B | 1996年 / 27卷 / 11期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this talk we present the results of recent developments in the application of Chiral perturbation theory to the <K(K)over bar> system and to the K+N --> KN pi reaction close to threshold. In the first case we study the decay channels of the alpha(0) and f(0) mesons assumed to be made largely from <K(K)over bar>. In the second case comparison is made with the present data. A qualitative agreement with experiment is found in both cases.
引用
收藏
页码：3361 / 3370
页数：10
相关论文
共 50 条
  • [41] Chiral unitary approach to the (K)over-bar nucleus interaction and kaonic atoms
    Oset, E
    Hirenzaki, S
    Okumura, Y
    Ramos, A
    Toki, H
    Vacas, MJV
    ACTA PHYSICA POLONICA B, 2000, 31 (10-11): : 2285 - 2294
  • [42] Chiral unitary approach to the K over-bar nucleus interaction and kaonic atoms
    Oset, E.
    Hirenzaki, S.
    Okumura, Y.
    Ramos, A.
    Toki, H.
    Vacas, M.J. Vicente
    Acta Physica Polonica, Series B., 2000, 31 (10-11): : 2285 - 2294
  • [43] Possible bound states with hidden bottom from (K)over-bar(*)B(*)(B)over-bar(*) systems
    Ren, Xiu-Lei
    Sun, Zhi-Feng
    PHYSICAL REVIEW D, 2019, 99 (09)
  • [44] Study of χcJ decaying into φK*(892)(K)over-bar
    Ablikim, M.
    Achasov, M. N.
    Ai, X. C.
    Albayrak, O.
    Albrecht, M.
    Ambrose, D. J.
    Amoroso, A.
    An, F. F.
    An, Q.
    Bai, J. Z.
    Ferroli, R. Baldini
    Ban, Y.
    Bennett, D. W.
    Bennett, J. V.
    Bertani, M.
    Bettoni, D.
    Bian, J. M.
    Bianchi, F.
    Boger, E.
    Bondarenko, O.
    Boyko, I.
    Briere, R. A.
    Cai, H.
    Cai, X.
    Cakir, O.
    Calcaterra, A.
    Cao, G. F.
    Cetin, S. A.
    Chang, J. F.
    Chelkov, G.
    Chen, G.
    Chen, H. S.
    Chen, H. Y.
    Chen, J. C.
    Chen, M. L.
    Chen, S. J.
    Chen, X.
    Chen, X. R.
    Chen, Y. B.
    Cheng, H. P.
    Chu, X. K.
    Cibinetto, G.
    Cronin-Hennessy, D.
    Dai, H. L.
    Dai, J. P.
    Dbeyssi, A.
    Dedovich, D.
    Deng, Z. Y.
    Denig, A.
    Denysenko, I.
    PHYSICAL REVIEW D, 2015, 91 (11)
  • [45] Nuclear medium effects on K and (K)over-bar interactions
    Gal, A
    NUCLEAR PHYSICS A, 1998, 629 (1-2) : 315C - 323C
  • [46] Study of c (3686) → ωK(K)over-bar π decays
    Ablikim, M.
    Achasov, M. N.
    Albayrak, O.
    Ambrose, D. J.
    An, F. F.
    An, Q.
    Bai, J. Z.
    Ferroli, R. Baldini
    Ban, Y.
    Becker, J.
    Bennett, J. V.
    Bertani, M.
    Bian, J. M.
    Boger, E.
    Bondarenko, O.
    Boyko, I.
    Briere, R. A.
    Bytev, V.
    Cai, H.
    Cai, X.
    Cakir, O.
    Calcaterra, A.
    Cao, G. F.
    Cetin, S. A.
    Chang, J. F.
    Chelkov, G.
    Chen, G.
    Chen, H. S.
    Chen, J. C.
    Chen, M. L.
    Chen, S. J.
    Chen, X.
    Chen, Y. B.
    Cheng, H. P.
    Chu, Y. P.
    Cronin-Hennessy, D.
    Dai, H. L.
    Dai, J. P.
    Dedovich, D.
    Deng, Z. Y.
    Denig, A.
    Denysenko, I.
    Destefanis, M.
    Ding, W. M.
    Ding, Y.
    Dong, L. Y.
    Dong, M. Y.
    Du, S. X.
    Fang, J.
    Fang, S. S.
    PHYSICAL REVIEW D, 2013, 87 (09)
  • [47] Subthreshold ρ contribution in J/ψ decay to ωππ and K(K)over-barπ
    Wu, F. Q.
    Zou, B. S.
    PHYSICAL REVIEW D, 2006, 73 (11):
  • [48] High statistics study of (p)over-bar-n→K(K)over-barπ
    Wallis-Plachner, S
    NUCLEAR PHYSICS A, 2001, 692 (1-2) : 326C - 330C
  • [49] The π1(1400) meson as a K(K)over-barππ molecule
    Longacre, RS
    HADRON SPECTROSCOPY, 1998, (432): : 579 - 582
  • [50] Complete positivity and the K-(K)over-bar system
    Benatti, F
    Floreanini, R
    PHYSICS LETTERS B, 1996, 389 (01) : 100 - 106
12345