Articles with "many electron" as a keyword



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Universal formulation of second-order generalized Møller–Plesset perturbation theory for a spin-dependent two-component relativistic many-electron Hamiltonian

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Published in 2017 at "Chemical Physics Letters"

DOI: 10.1016/j.cplett.2017.03.027

Abstract: Abstract We have derived and implemented a universal formulation of the second-order generalized Moller–Plesset perturbation theory (GMP2) for spin-dependent (SD) two-component relativistic many-electron Hamiltonians, such as the infinite-order Douglas–Kroll–Hess Hamiltonian for many-electron systems, which is… read more here.

Keywords: second order; universal formulation; many electron; electron ... See more keywords
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Many-electron redistribution in n -doped semiconductor nanostructures under external electric field by using a center-of-mass approach

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Published in 2020 at "Physical Review B"

DOI: 10.1103/physrevb.102.035403

Abstract: The study of an external force triggering the many-electron redistribution in nanostructures is of importance for both theoretical and practical interest in condensed matter physics. Hence, the goal of this contribution is to theoretically investigate… read more here.

Keywords: center mass; external electric; many electron; electron redistribution ... See more keywords
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Many-Electron System on Helium and Color Center Spectroscopy.

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Published in 2021 at "Physical review letters"

DOI: 10.1103/physrevlett.127.016801

Abstract: Electrons on the helium surface display sharp resonant absorption lines related to the transitions between the subbands of quantized motion transverse to the surface. A magnetic field parallel to the surface strongly affects the absorption… read more here.

Keywords: electron system; spectroscopy; color; electron ... See more keywords