No-go theorem for static boson stars with negative cosmological constants
In a recent paper, Hod has proven no-go theorem for asymptotically flat static regular boson stars. In the present work, we extend discussions to the gravity with a negative cosmological constant. We consider a scalar field vanishing at infinity. In the asymptotically AdS background, we show that sp...
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Elsevier
2020-04-01
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| Series: | Nuclear Physics B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0550321320300419 |
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doaj-ceb7d79c24e0424683d0303a0ee54d9c2020-11-25T01:30:03ZengElsevierNuclear Physics B0550-32132020-04-01953No-go theorem for static boson stars with negative cosmological constantsYan Peng0School of Mathematical Sciences, Qufu Normal University, Qufu, Shandong 273165, ChinaIn a recent paper, Hod has proven no-go theorem for asymptotically flat static regular boson stars. In the present work, we extend discussions to the gravity with a negative cosmological constant. We consider a scalar field vanishing at infinity. In the asymptotically AdS background, we show that spherically symmetric regular boson stars cannot be constructed with self-gravitating static scalar fields, whose potential is positive semidefinite and increases with respect to its argument.http://www.sciencedirect.com/science/article/pii/S0550321320300419 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Yan Peng |
| spellingShingle |
Yan Peng No-go theorem for static boson stars with negative cosmological constants Nuclear Physics B |
| author_facet |
Yan Peng |
| author_sort |
Yan Peng |
| title |
No-go theorem for static boson stars with negative cosmological constants |
| title_short |
No-go theorem for static boson stars with negative cosmological constants |
| title_full |
No-go theorem for static boson stars with negative cosmological constants |
| title_fullStr |
No-go theorem for static boson stars with negative cosmological constants |
| title_full_unstemmed |
No-go theorem for static boson stars with negative cosmological constants |
| title_sort |
no-go theorem for static boson stars with negative cosmological constants |
| publisher |
Elsevier |
| series |
Nuclear Physics B |
| issn |
0550-3213 |
| publishDate |
2020-04-01 |
| description |
In a recent paper, Hod has proven no-go theorem for asymptotically flat static regular boson stars. In the present work, we extend discussions to the gravity with a negative cosmological constant. We consider a scalar field vanishing at infinity. In the asymptotically AdS background, we show that spherically symmetric regular boson stars cannot be constructed with self-gravitating static scalar fields, whose potential is positive semidefinite and increases with respect to its argument. |
| url |
http://www.sciencedirect.com/science/article/pii/S0550321320300419 |
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AT yanpeng nogotheoremforstaticbosonstarswithnegativecosmologicalconstants |
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