Abstract
We introduce a convolution on a 2-sphere and use it to show that the linearised Becchi-Rouet-Stora-Tyutin transformations and gauge fixing conditions of Einstein-Hilbert gravity coupled to a two-form and a scalar field, follow from the product of two Yang-Mills theories. This provides an example of the convolutive product of gauge theories on a non-trivial background. By introducing a time direction the product is shown to extend to the D = 1 + 2 Einstein-static universe.
Original language | English |
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Article number | 96 |
Journal | Journal of High Energy Physics (JHEP) |
Volume | 2020 |
Issue number | 6 |
DOIs | |
Publication status | Published - 1 Jun 2020 |
Externally published | Yes |
Keywords
- BRST Quantization
- Gauge Symmetry
- Space-Time Symmetries