Some Quantum Aspects of D=3 Space-Time Massive Gravity
Carlos Pinheiro, Gentil O. Pires, Fernando A. B. Rabelo de Carvalho
TL;DR
This paper explores quantum features of Einstein-Proca gravity in three and four dimensions, focusing on unitarity and light deflection phenomena in massive 3D gravity.
Contribution
It provides new insights into the unitarity and light deflection in 3D massive gravity with a mass term, extending understanding of quantum aspects in lower-dimensional gravity models.
Findings
Analysis of tree-level unitarity in 3D and 4D Einstein-Proca gravity
Discussion on light deflection in 3D massive gravity
Insights into quantum features of massive gravity models
Abstract
We discuss some features of Einstein-Proca gravity in D=3 and 4 space-times. Our study includes a discussion on the tree-level unitarity and on the issue of light deflection in 3D gravity in the presence of a mass term.
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Taxonomy
TopicsCosmology and Gravitation Theories · Black Holes and Theoretical Physics · Noncommutative and Quantum Gravity Theories