单词 | supergravity |
释义 | supergravity [¦sü·pǝr`grav·ǝd·ē] PHYSICS A supersymmetry which is used to unify general relativity and quantum theory; it is formed by adding to the Poincaré group, as a symmetry of space-time, four new generators that behave as spinors and vary as the square root of the translations. |
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