Excited states of positronium molecule

被引：0
|
作者：
Usukura, J [1 ]
Suzuki, Y [1 ]
机构：
[1] Niigata Univ, Grad Sch Sci & Technol, Niigata 9502181, Japan
来源：
FEW-BODY PROBLEMS IN PHYSICS '99 | 2000年 / 12卷
关键词：
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We investigated the spectrum of positronium molecule. By calculating all possible states with L-pi = 0(+/-), 1(+/-), 2(+/-) by the stochastic variational method, we confirmed that only four states, 0(+)(A(1)), 0(+)(B-2), 0(+)(E) and 1(-)(B-2), are bound.
引用
收藏
页码：71 / 74
页数：4
相关论文
共 50 条
  • [1] Excited states of the positronium molecule
    Suzuki, Y
    Usukura, J
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2000, 171 (1-2): : 67 - 80
  • [2] Doubly excited states of the positronium molecule
    Zhang, Yi
    Wu, Meng-Shan
    Qian, Ying
    Varga, Kalman
    Han, Hui-Li
    Zhang, Jun-Yi
    PHYSICAL REVIEW A, 2020, 102 (01)
  • [3] Bound excited states and Resonances of positronium molecule
    Usukura, J
    Suzuki, Y
    RESONANCES IN FEW-BODY SYSTEMS, 2002, 13 : 56 - 65
  • [4] Doubly excited resonant states of positronium negative ion
    Basu, A
    Ghosh, AS
    PHYSICAL REVIEW A, 2005, 72 (06):
  • [5] Doubly excited autodissociating resonant states of positronium hydride
    Zhang, Yi
    Wu, Meng -Shan
    Yan, Guo-An
    Varga, Kalman
    Yan, Zong-Chao
    Zhang, Jun-Yi
    PHYSICAL REVIEW A, 2023, 108 (05)
  • [6] TRIPLY EXCITED AUTODISSOCIATING RESONANT STATES OF POSITRONIUM HYDRIDE
    HO, YK
    PHYSICAL REVIEW A, 1990, 41 (01): : 68 - 70
  • [7] THE EXCITED STATES OF THE HYDROGEN MOLECULE
    DAVIDSON, ER
    SPECTROCHIMICA ACTA, 1961, 17 (9-10): : 1092 - 1092
  • [8] Excited states of the BaI molecule
    Raouafi, S
    Jungen, C
    PHYSICS ESSAYS, 2000, 13 (2-3) : 272 - 279
  • [9] FORMATION OF ANTIHYDROGEN IN EXCITED-STATES IN ANTIPROTON POSITRONIUM COLLISIONS
    DAREWYCH, JW
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1987, 20 (21) : 5917 - 5924
  • [10] P-Wave Doubly Excited States of Positronium Hydride
    Yi Zhang
    Guo-An Yan
    International Journal of Theoretical Physics, 63
12345