A New Approach to Calculating the Potential Energy of Interaction between Two Atoms

被引：0
|
作者：
V. P. Koshcheev
Yu. N. Shtanov
机构：
[1] Moscow Aviation Institute (National Research University),
[2] Strela Branch,undefined
[3] Tumen Industrial University,undefined
[4] Surgut Branch,undefined
来源：
Technical Physics Letters | 2018年 / 44卷
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A Fourier component of the potential energy of interaction between two atoms has been presented as a polynomial of the biquadratic atomic form factor. A numerical calculation has been performed in the screened Coulomb potential approximation. It is demonstrated that the account for the Pauli principle leads to the occurrence of a potential barrier and an additional region of attraction of two atoms. This model is shown to agree qualitatively with the results of the density-functional-theory calculation.
引用
收藏
页码：566 / 569
页数：3
相关论文
共 50 条
  • [1] A New Approach to Calculating the Potential Energy of Interaction between Two Atoms
    Koshcheev, V. P.
    Shtanov, Yu. N.
    [J]. TECHNICAL PHYSICS LETTERS, 2018, 44 (07) : 566 - 569
  • [2] Estimates for the interaction potential between two atoms
    V. A. Malyshev
    R. A. Minlos
    [J]. Theoretical and Mathematical Physics, 2010, 162 : 317 - 331
  • [3] Estimates for the interaction potential between two atoms
    Malyshev, V. A.
    Minlos, R. A.
    [J]. THEORETICAL AND MATHEMATICAL PHYSICS, 2010, 162 (03) : 317 - 331
  • [4] New approach to calculating the potential energy of colliding nuclei
    R. S. Kurmanov
    G. I. Kosenko
    [J]. Physics of Atomic Nuclei, 2014, 77 : 1442 - 1452
  • [5] New approach to calculating the potential energy of colliding nuclei
    Kurmanov, R. S.
    Kosenko, G. I.
    [J]. PHYSICS OF ATOMIC NUCLEI, 2014, 77 (12) : 1442 - 1452
  • [6] Modeling of the Potential Energy of Interaction of Two Atoms by Solving a System of Nonlinear Equations
    Koshcheev, V. P.
    Shtanov, Yu. N.
    [J]. JOURNAL OF SURFACE INVESTIGATION, 2023, 17 (01): : 265 - 269
  • [7] Modeling of the Potential Energy of Interaction of Two Atoms by Solving a System of Nonlinear Equations
    V. P. Koshcheev
    Yu. N. Shtanov
    [J]. Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques, 2023, 17 : 265 - 269
  • [8] New aspects of the interaction between two atoms and nonlinear optical fields
    Abdel-Khalek, S.
    Salama, M.
    Nofal, T. A.
    [J]. PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2014, 57 : 35 - 41
  • [9] Resonance interaction energy between two entangled atoms in a photonic bandgap environment
    Valentina Notararigo
    Roberto Passante
    Lucia Rizzuto
    [J]. Scientific Reports, 8
  • [10] Resonance interaction energy between two entangled atoms in a photonic bandgap environment
    Notararigo, Valentina
    Passante, Roberto
    Rizzuto, Lucia
    [J]. SCIENTIFIC REPORTS, 2018, 8
12345