出典:Wiktionary
出典:『Wiktionary』 (2024/10/23 00:04 UTC 版)
supergravity (countable and uncountable, plural supergravities)
出典:Wikipedia
出典:『Wikipedia』 (2011/07/20 04:08 UTC 版)
In theoretical physics, supergravity (supergravity theory) is a field theory that combines the principles of supersymmetry and general relativity. Together, these imply that, in supergravity, the supersymmetry is a local symmetry (in contrast to non-gravitational supersymmetric theories, such as the Minimal Supersymmetric Standard Model). Since the generators of supersymmetry (SUSY) are convoluted with the Poincaré group to form a Super-Poincaré algebra it is very natural to see that SuperGravity follows naturally from supersymmetry.