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Perturbative Quantum Gravity and its Relation to Gauge Theory
In this review we describe a non-trivial relationship between perturbative gauge theory and gravity scattering amplitudes. At the semi-classical or tree-level, the scattering amplitudes of gravity theories in flat space can be expressed as a sum of products of well defined pieces of gauge theory amp...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Springer International Publishing
2002
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5255540/ https://www.ncbi.nlm.nih.gov/pubmed/28163636 http://dx.doi.org/10.12942/lrr-2002-5 |