2007/04/06 by Xavier Bekaert, Bekaert, Xavier · 2 citations
Physics and Astronomy · Mathematics · #Black Holes and Theoretical Physics #Noncommutative and Quantum Gravity Theories #Algebraic and Geometric Analysis
paper · pdf · doi:10.48550/arxiv.0704.0898
The exhaustive study of the rigid symmetries of arbitrary free field theories is motivated, along several lines, as a preliminary step in the completion of the higher-spin interaction problem in full generality. Some results for the simplest example (a scalar field) are reviewed and commented along these lines.