E8 in N=8 supergravity in four dimensions
We argue that N=8 supergravity in four dimensions exhibits an exceptional E8(8) symmetry, enhanced from the known E7(7) invariance. Our procedure to demonstrate this involves dimensional reduction of the N=8 theory to d=3, a field redefinition to render the E8(8) invariance manifest, followed by dim...
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| Main Authors: | , , |
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| 格式: | Article |
| 語言: | English |
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2018
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| 在線閱讀: | https://hdl.handle.net/10356/88775 http://hdl.handle.net/10220/44725 |
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