淡江大學機構典藏:Item 987654321/27813
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    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/27813


    Title: Spinor technique in graviton scattering processes
    Authors: Cho, H. T.;Ng, K. L.
    Contributors: 淡江大學物理學系
    Date: 1993-02
    Issue Date: 2013-07-09 15:17:02 (UTC+8)
    Publisher: College Park: American Physical Society
    Abstract: We present an application of the Weyl-van der Waerden spinor calculus to the computation of the polarized graviton-scalar and graviton-fermion Compton scattering amplitudes. We demonstrate that with the minimal gauge choice the number of contributing diagrams are minimal; hence, the amount of work is reduced considerably in the calculation. We allow the scalar and fermion fields to be massive, and the technique is not only applicable in the high-energy limit.
    Relation: Physical Review D (Particles and Fields) 47(4), pp.1692-1698
    DOI: 10.1103/PhysRevD.47.1692
    Appears in Collections:[Graduate Institute & Department of Physics] Journal Article

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