Non-relativistic QED theory of the V...
Salam, Akbar.

 

  • Non-relativistic QED theory of the Van Der Waals dispersion interaction[electronic resource] /
  • 紀錄類型: 書目-電子資源 : Monograph/item
    杜威分類號: 530.1433
    書名/作者: Non-relativistic QED theory of the Van Der Waals dispersion interaction/ by Akbar Salam.
    作者: Salam, Akbar.
    出版者: Cham : : Springer International Publishing :, 2016.
    面頁冊數: xii, 105 p. : : ill., digital ;; 24 cm.
    Contained By: Springer eBooks
    標題: Quantum electrodynamics.
    標題: Van der Waals forces.
    標題: Dispersion.
    標題: Chemistry.
    標題: Theoretical and Computational Chemistry.
    標題: Physical Chemistry.
    標題: Math. Applications in Chemistry.
    ISBN: 9783319456065
    ISBN: 9783319456041
    內容註: Introduction -- Non-Relativistic QED -- Dispersion Interaction Between Two Atoms or Molecules -- Inclusion of Higher Multipole Moments -- van der Waals Dispersion Force Between Three Atoms or Molecules -- Three-Body Dispersion Energy Shift: Contributions from Higher Electric Multipoles.
    摘要、提要註: This book provides details of the calculation of the interaction between two neutral polarizable atoms or molecules using molecular quantum electrodynamics (QED) To better understand the origin of this force, it briefly outlines molecular QED theory, the well-known van der Waals dispersion potential first evaluated by Casimir and Polder, who accounted for retardation effects. It presents different calculation schemes for the evaluation of the dispersion potential and also discusses energy shifts involving electric quadrupole and octupole moments, along with discriminatory dispersion potentials. Further, it explores in detail non-additive dispersion interaction energies between three-bodies, as well as the effects of higher multipole moment correction terms, and provides results for specific geometries such as collinear and equilateral triangles. Lastly, it computes near and far-zone asymptotic limits for both pair and many-body potentials, with the former shown to agree with less rigorous semi-classical calculations.
    電子資源: http://dx.doi.org/10.1007/978-3-319-45606-5
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