On coupling electromagnetic fields and lumped circuits with TLM
نویسندگان
چکیده
منابع مشابه
Coupling of nonlocal potentials to electromagnetic fields.
Nonlocal Hamiltonians are used widely in first-principles quantum calculations; the nonlocality stems from eliminating undesired degrees of freedom, e.g., core electrons. To date, attempts to couple nonlocal systems to external electromagnetic (EM) fields have been heuristic or limited to weak or long wavelength fields. Using Feynman path integrals, we derive an exact, closed-form coupling of a...
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ژورنال
عنوان ژورنال: Applied Mathematical Modelling
سال: 2002
ISSN: 0307-904X
DOI: 10.1016/s0307-904x(01)00043-9