η-4He bound states in the Skyrme model

被引：14
|
作者：
Scoccola, NN
Riska, DO
机构：
[1] Comis Nacl Energia Atom, Dept Phys, RA-1429 Buenos Aires, DF, Argentina
[2] Univ Helsinki, Dept Phys, FIN-00014 Helsinki, Finland
来源：
PHYSICS LETTERS B | 1998年 / 444卷 / 1-2期
基金：
芬兰科学院;
关键词：
rational maps; multiskyrmions; eta-nucleus resonances;
D O I：
10.1016/S0370-2693(98)01370-7
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The rational map ansatz for light nuclei in the Skyrme model is shown to imply the existence of an eta-He-4 bound state, with a binding energy of similar to 30 keV. (C) 1998 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：21 / 24
页数：4
相关论文
共 50 条
  • [41] Scattering of 3He and 4He Atoms from 4He Clusters
    E. Krotscheck
    R. Zillich
    Journal of Low Temperature Physics, 1998, 113 : 387 - 392
  • [42] BOUND-STATES OF HE-4
    NARODETSKY, IM
    GALPERN, ES
    LYAKHOVITSKY, VN
    PHYSICS LETTERS B, 1973, B 46 (01) : 51 - 54
  • [43] Scattering of 3He and 4He atoms from 4He clusters
    Krotscheck, E
    Zillich, R
    JOURNAL OF LOW TEMPERATURE PHYSICS, 1998, 113 (3-4) : 387 - 392
  • [44] Nuclear (K)over-bar bound states to be formed by 4He(stopped K-,n)
    Akaishi, Y
    Yamasaki, T
    NUCLEAR PHYSICS A, 2001, 684 : 409C - 413C
  • [45] Looking for the production of deeply bound kaon states in (p)over-bar 4He annihilation at rest
    Bendiscioli, G.
    Bressani, T.
    Fontana, A.
    Lavezzi, L.
    Panzarasa, A.
    Rotondi, A.
    PROCEEDINGS OF THE IX INTERNATIONAL CONFERENCE ON HYPERNUCLEAR AND STRANGE PARTICLE PHYSICS, 2007, : 207 - +
  • [46] Weakly bound triatomic 4He2 3He and 3He2 4He molecules
    Gou, BC
    Wang, F
    INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 2005, 101 (02) : 169 - 173
  • [47] Excited States and Strength Functions of 4He in Correlated Gaussians
    W. Horiuchi
    Y. Suzuki
    Few-Body Systems, 2013, 54 : 2407 - 2418
  • [48] Excited States and Strength Functions of 4He in Correlated Gaussians
    Horiuchi, W.
    Suzuki, Y.
    FEW-BODY SYSTEMS, 2013, 54 (12) : 2407 - 2418
  • [49] FOUR-BODY CALCULATION FOR EXCITED STATES OF 4HE
    Horiuchi, Wataru
    Suzuki, Yasuyuki
    INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2009, 24 (11): : 2134 - 2141
  • [50] A SEARCH FOR EXCITED STATES OF 4HE NEAR 30 MEV
    WEISSER, D
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1968, 13 (01): : 82 - &
12345