On a Quasi-Bound State in the K- d System Caused by Strong Interactions

被引：0
|
作者：
Shevchenko, N. V. [1 ]
机构：
[1] Nucl Phys Inst, Rez 25068, Czech Republic
来源：
FEW-BODY SYSTEMS | 2020年 / 61卷 / 03期
关键词：
SIGMA-HYPERON PRODUCTION; LOW-ENERGY K; P-INTERACTIONS; SCATTERING;
D O I：
10.1007/s00601-020-01560-6
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
It was found that N N potential could influence the results of the quasi-bound state search in the K- d system, where the corresponding pole is situated close to the threshold. Three-body Faddeev-type calculations of the (K) over bar N N - pi Sigma N system performed with a new model of nucleon-nucleon interaction predict the existence of the quasi-bound K- d state caused by strong interactions. Its binding energy is small (1-2 MeV), while the width is comparable with the width of the K- pp quasi-bound state (40-60 MeV).
引用
收藏
页数：7
相关论文
共 50 条
  • [21] T=J=2 (NDELTA) QUASI-BOUND STATE
    CENNI, R
    DILLON, G
    LETTERE AL NUOVO CIMENTO, 1979, 24 (13): : 461 - 467
  • [22] From (K)over-barN Interactions to (K)over-bar-Nuclear Quasi-Bound States
    Cieply, Ales
    Hrtankova, Jaroslava
    Mares, Jiri
    Friedman, Eliahu
    Gal, Avraham
    Ramos, Angels
    PROCEEDINGS OF THE 15TH INTERNATIONAL CONFERENCE ON MESON-NUCLEON PHYSICS AND THE STRUCTURE OF THE NUCLEON, 2020, 2249
  • [23] Kπ form factors, final state interactions and D+ → K- π+ &
    Boito, D. R.
    Escribano, R.
    HADRON 2009, 2010, 1257 : 370 - +
  • [24] BOUND AND QUASI-BOUND STATE CALCULATIONS FOR BIASED/UNBIASED SEMICONDUCTOR QUANTUM HETEROSTRUCTURES
    ANEMOGIANNIS, E
    GLYTSIS, EN
    GAYLORD, TK
    IEEE JOURNAL OF QUANTUM ELECTRONICS, 1993, 29 (11) : 2731 - 2740
  • [25] Search for a K- pp bound state
    Shevchenko, N. V.
    Mares, J.
    Gal, A.
    NUCLEAR PHYSICS A, 2007, 790 : 659C - 662C
  • [26] Efficient calculation of quasi-bound state tunneling in CMOS devices
    Karner, M
    Gehring, A
    Kosina, H
    Selberherr, S
    SISPAD: 2005 INTERNATIONAL CONFERENCE ON SIMULATION OF SEMICONDUCTOR PROCESSES AND DEVICES, 2005, : 35 - 38
  • [27] Magnetic Quasi-Bound State in the Continuum for Wireless Power Transfer
    Xie, Yaozu
    Zhang, Zhanyuan
    Lin, Ye
    Feng, Tianhua
    Xu, Yi
    PHYSICAL REVIEW APPLIED, 2021, 15 (04)
  • [28] Dynamic undocking and the quasi-bound state as tools for drug discovery
    Ruiz-Carmona S.
    Schmidtke P.
    Luque F.J.
    Baker L.
    Matassova N.
    Davis B.
    Roughley S.
    Murray J.
    Hubbard R.
    Barril X.
    Nature Chemistry, 2017, 9 (3) : 201 - 206
  • [29] Dynamic undocking and the quasi-bound state as tools for drug discovery
    Ruiz-Carmona, Sergio
    Schmidtke, Peter
    Luque, F. Javier
    Baker, Lisa
    Matassova, Natalia
    Davis, Ben
    Roughley, Stephen
    Murray, James
    Hubbard, Rod
    Barril, Xavier
    NATURE CHEMISTRY, 2017, 9 (03) : 201 - 206
  • [30] OPTICAL EXCITATION OF COLLIDING ATOMS TO A STATE OF QUASI-BOUND MOTION
    VARTANIAN, TA
    PRZHIBELSKY, SG
    ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI, 1978, 74 (05): : 1579 - 1587
12345