Long Range Forces in Quantum Gravity
| Autor: | Ivan J. Muzinich, Stamatis Vokos |
|---|---|
| Rok vydání: | 1995 |
| Předmět: |
High Energy Physics - Theory
Physics Newtonian potential Degrees of freedom (physics and chemistry) Propagator FOS: Physical sciences General Relativity and Quantum Cosmology (gr-qc) String (physics) Potential energy General Relativity and Quantum Cosmology High Energy Physics - Phenomenology Classical mechanics High Energy Physics - Phenomenology (hep-ph) High Energy Physics - Theory (hep-th) Quantum process Quantum gravity Perturbation theory (quantum mechanics) |
| DOI: | 10.48550/arxiv.hep-th/9501083 |
| Popis: | We calculate the leading quantum and semi-classical corrections to the Newtonian potential energy of two widely separated static masses. In this large-distance, static limit, the quantum behaviour of the sources does not contribute to the quantum corrections of the potential. These arise exclusively from the propagation of massless degrees of freedom. Our one-loop result is based on Modanese's formulation and is in disagreement with Donoghue's recent calculation. Also, we compare and contrast the structural similarities of our approach to scattering at ultra-high energy and large impact parameter. We connect our approach to results from string perturbation theory. Comment: 26 pages, REVTEX, six PostScript figures in separate uuencoded file or by mail from |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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