Extending the Spin Projection Operators for Gravity Models with Parity-Breaking in 3-D - High Energy Physics - TheoryReport as inadecuate




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Abstract: We propose a new basis of spin-operators, specific for the case of planartheories, which allows a Lagrangian decomposition into spin-parity components.The procedure enables us to discuss unitarity and spectral properties ofgravity models with parity-breaking in a systematic way.



Author: C. A. Hernaski, B. Pereira-Dias, A. A. Vargas-Paredes

Source: https://arxiv.org/







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