Resonance energy transfer: The unified theoryviavector spherical harmonics
نویسندگان
چکیده
منابع مشابه
Resonance energy transfer: The unified theory via vector spherical harmonics.
In this work, we derive the well-established expression for the quantum amplitude associated with the resonance energy transfer (RET) process between a pair of molecules that are beyond wavefunction overlap. The novelty of this work is that the field of the mediating photon is described in terms of a spherical wave rather than a plane wave. The angular components of the field are constructed in...
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Cory D. Hauck Computational Mathematics Group Computer Science and Mathematics Division Oak Ridge National Laboratory Oak Ridge, TN 37831 USA ‡ We present a novel application of filters to the spherical harmonics (PN) expansion for radiative transfer problems in the high-energy-density regime. The filter we use is based on non-oscillatory spherical splines and a filter strength chosen to (i) pr...
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The stationary monochromatic radiative transfer equation is a partial differential transport equation stated on a five-dimensional phase space. To obtain a well-posed problem, inflow boundary conditions have to be prescribed. The sparse tensor product discretization has been successfully applied to finite element methods in radiative transfer with wavelet discretization of the angular domain (W...
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ژورنال
عنوان ژورنال: The Journal of Chemical Physics
سال: 2016
ISSN: 0021-9606,1089-7690
DOI: 10.1063/1.4960732