Mathematical Formulation of the No-Go Theorem in Horndeski Theory
We present a brief mathematical-like formulation of the no-go theorem, useful for bouncing and wormhole solutions in Horndeski theory. The no-go theorem is almost identical in the cases of flat FLRW geometry and static, spherically symmetric setting, hence, we generalize the argument of the theorem...
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| Format: | Article |
| Language: | English |
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MDPI AG
2019-02-01
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| Series: | Universe |
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| Online Access: | https://www.mdpi.com/2218-1997/5/2/52 |
| _version_ | 1811300472445730816 |
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| author | Sergey Mironov |
| author_facet | Sergey Mironov |
| author_sort | Sergey Mironov |
| collection | DOAJ |
| description | We present a brief mathematical-like formulation of the no-go theorem, useful for bouncing and wormhole solutions in Horndeski theory. The no-go theorem is almost identical in the cases of flat FLRW geometry and static, spherically symmetric setting, hence, we generalize the argument of the theorem so that it has consise and universal form. We also give a strict mathematical proof of the no-go argument. |
| first_indexed | 2024-04-13T06:52:38Z |
| format | Article |
| id | doaj.art-d01023f737b14de7935d5e66b9aa2f29 |
| institution | Directory Open Access Journal |
| issn | 2218-1997 |
| language | English |
| last_indexed | 2024-04-13T06:52:38Z |
| publishDate | 2019-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Universe |
| spelling | doaj.art-d01023f737b14de7935d5e66b9aa2f292022-12-22T02:57:22ZengMDPI AGUniverse2218-19972019-02-01525210.3390/universe5020052universe5020052Mathematical Formulation of the No-Go Theorem in Horndeski TheorySergey Mironov0Institute for Nuclear Research of the Russian Academy of Sciences, 60th October Anniversary Prospect, 7a, 117312 Moscow, RussiaWe present a brief mathematical-like formulation of the no-go theorem, useful for bouncing and wormhole solutions in Horndeski theory. The no-go theorem is almost identical in the cases of flat FLRW geometry and static, spherically symmetric setting, hence, we generalize the argument of the theorem so that it has consise and universal form. We also give a strict mathematical proof of the no-go argument.https://www.mdpi.com/2218-1997/5/2/52stability conditionsstrong couplingghosts and gradient instabilitiesbouncing cosmologies and wormhole solutions |
| spellingShingle | Sergey Mironov Mathematical Formulation of the No-Go Theorem in Horndeski Theory Universe stability conditions strong coupling ghosts and gradient instabilities bouncing cosmologies and wormhole solutions |
| title | Mathematical Formulation of the No-Go Theorem in Horndeski Theory |
| title_full | Mathematical Formulation of the No-Go Theorem in Horndeski Theory |
| title_fullStr | Mathematical Formulation of the No-Go Theorem in Horndeski Theory |
| title_full_unstemmed | Mathematical Formulation of the No-Go Theorem in Horndeski Theory |
| title_short | Mathematical Formulation of the No-Go Theorem in Horndeski Theory |
| title_sort | mathematical formulation of the no go theorem in horndeski theory |
| topic | stability conditions strong coupling ghosts and gradient instabilities bouncing cosmologies and wormhole solutions |
| url | https://www.mdpi.com/2218-1997/5/2/52 |
| work_keys_str_mv | AT sergeymironov mathematicalformulationofthenogotheoreminhorndeskitheory |