STABILITY OF BOUND-STATES OF NEGATIVE PIONS AND NEUTRONS

被引：3
|
作者：
GARCILAZO, H
机构：
[1] Escuela Superior de Física y Matematicas, Instituto Politécnico Nacional, Edificio 9
来源：
PHYSICAL REVIEW C | 1995年 / 52卷 / 02期
关键词：
D O I：
10.1103/PhysRevC.52.1126
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 problem of stable bound states of a system composed of N neutrons and Z negative pions is discussed. Calculations performed within a theoretical model indicate that one needs at least 5 pions and around 8 neutrons in order to get binding. The stability of the system against either pion or neutron emission is investigated, as well as the stability against its possible weak decay modes. Results for several values of N and Z are presented.
引用
收藏
页码：1126 / 1129
页数：4
相关论文
共 50 条
  • [31] BOUND-STATES OF A CLUSTER OPERATOR
    LAKAEV, SN
    MINLOS, RA
    THEORETICAL AND MATHEMATICAL PHYSICS, 1979, 39 (01) : 336 - 342
  • [32] BOUND-STATES OF SIMPLE SYSTEMS
    KURTAGIC, M
    CERCEAU, O
    ACTA CIENTIFICA VENEZOLANA, 1971, 22 (06): : 218 - &
  • [33] MONOPOLE AND SKYRMION BOUND-STATES
    MANTON, NS
    PHYSICS LETTERS B, 1987, 198 (02) : 226 - 230
  • [34] MULTIPARTICLE BOUND-STATES IN QED
    BUCHMULLER, W
    DIETZ, K
    ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1980, 5 (01): : 45 - 54
  • [35] BOUND-STATES IN TWISTING TUBES
    GOLDSTONE, J
    JAFFE, RL
    PHYSICAL REVIEW B, 1992, 45 (24): : 14100 - 14107
  • [36] BOUND-STATES AND ASYMPTOTIC FIELDS
    KATO, Y
    SEKINE, K
    PROGRESS OF THEORETICAL PHYSICS, 1974, 52 (02): : 659 - 687
  • [37] THE WIDTHS OF NN BOUND-STATES
    GREEN, AM
    JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 1982, 8 (04) : 485 - 496
  • [38] QUARKS AS QUASIPARTICLES OF BOUND-STATES
    TYAPKIN, AA
    SOVIET JOURNAL OF NUCLEAR PHYSICS-USSR, 1977, 26 (06): : 670 - 673
  • [39] BOUND-STATES OF ENVELOPE SOLITONS
    MALOMED, BA
    PHYSICAL REVIEW E, 1993, 47 (04): : 2874 - 2880
  • [40] BOUND-STATES IN QUANTUM ELECTRODYNAMICS
    ROY, T
    LETTERE AL NUOVO CIMENTO, 1972, 5 (16): : 1048 - 1053
12345