Unification of gravity and the harmonic oscillator on a quantum black hole horizon II: Perturbative particle scattering and Feynman amplitudes

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dc.creatorKing, Marcia J.
dc.date2003-07-15
dc.date2003-11-08
dc.date.accessioned2026-07-07T04:15:28Z
dc.date.available2026-07-07T04:15:28Z
dc.descriptionIn Article I, a harmonic-oscillator model of a universe of n quarks is infinitesimally modified to eliminate the background reference frame. As a result, quark trajectories exhibit the unification of gravity and the harmonic oscillator near the horizon of a quantum black hole, a region that is approximately flat in space-time. Constituent quarks are confined to composite particles by cluster decomposition rather than a binding force. Here, the composite-particles are input for a perturbation model of particle-exchange interactions. As in Article I, the Hamiltonian cannot be expressed as H=H0+HI where H0 generates the unperturbed equations of motion. In the present article, H0 annihilates the initial state. Quark substructures yield exchange particles of various masses and angular momenta and thus a natural unification of forces. The background-frame elimination in the fundamental model implies causality and unitarity in the effective model. Feynman propagators are derived and first-order scattering amplitudes are calculated for elastic and inelastic scattering.
dc.descriptionPDF, 28 pages, model unchanged, relation to gravity discussed
dc.identifierhttps://arxiv.org/abs/hep-th/0307136
dc.identifierhttp://arxiv.org/abs/hep-th/0307136
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/52012
dc.subjectHigh Energy Physics - Theory
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleUnification of gravity and the harmonic oscillator on a quantum black hole horizon II: Perturbative particle scattering and Feynman amplitudes
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