Auflistung nach Schlagwort "post-Newtonian expansion"

Auflistung nach Schlagwort "post-Newtonian expansion"

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  • Geometric post-Newtonian description of massive spin-half particles in curved spacetime 
    Alibabaei, Ashkan; Schwartz, Philip K; Giulini, Domenico (Bristol : IOP Publ., 2023)
    We consider the Dirac equation coupled to an external electromagnetic field in curved four-dimensional spacetime with a given timelike worldline γ representing a classical clock. We use generalised Fermi normal coordinates ...
  • Geometric post-Newtonian description of spin-half particles in curved spacetime 
    Alibabaei, Ashkan (Hannover : Gottfried Wilhelm Leibniz Universität, 2022-04-12)
    Einstein Equivalence Principle (EEP) requires all matter components to universally couple to gravity via a single common geometry: that of spacetime. This relates quantum theory with geometry as soon as interactions with ...
  • Post-Newtonian corrections to Schrödinger equations in gravitational fields 
    Schwartz, Philip K.; Giulini, Domenico (Bristol : IOP Publishing Ltd., 2019)
    In this paper we extend the WKB-like 'non-relativistic' expansion of the minimally coupled Klein-Gordon equation after (Kiefer and Singh 1991 Phys. Rev. D 44 1067-76; Lammerzahl 1995 Phys. Lett. A 203 12-7; Giulini and ...
  • Post-Newtonian Description of Quantum Systems in Gravitational Fields 
    Schwartz, Philip Klaus (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2020)
    This thesis deals with the systematic treatment of quantum-mechanical systems situated in post-Newtonian gravitational fields. At first, we develop a framework of geometric background structures that define the notions of ...