Primordial gravastar from inflation
Primordial gravastar from inflation
复制标题
暴胀造成的原始格拉瓦星
DOI:
10.1016/j.physletb.2019.06.036
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发表时间:
2018-10
期刊:
影响因子:
--
通讯作者:
Piao Yun-Song
中科院分区:
文献类型:
--
作者:
Wang Yu-Tong;Cai Yong;Piao Yun-Song
The de Sitter (dS) bubbles can nucleate spontaneously during inflation, and will be stretched by the cosmological expansion to astrophysical scale. We report on a novel phenomenon that some of such bubbles might develop into the gravastar (the ultra-compact object with a dS core) after inflation, which witnessed the occurrence of inflation and might survive till today. It is pointed out that if such a primordial star was involved in one of the LIGO/Virgo events, the post-merger object will eventually collapse into a black hole. As a result, the late-time gravitational wave ringdown waveform will exhibit a series of “echoes” with intervals increasing with time.
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影响因子:
1.6
作者:
通讯作者:
--
DOI:
10.4269/ajtmh.66-706err
发表时间:
2022-10-10
期刊:
The American Journal of Tropical Medicine and Hygiene
影响因子:
--
作者:
通讯作者:
--
影响因子:
5.2
作者:
V. Brochard;L. Jouneau;A. Bonnet-Garnier;H. Jammes;L. Vallier;M. I.Gabrielle;Brons;A. Jouneau
通讯作者:
V. Brochard;L. Jouneau;A. Bonnet-Garnier;H. Jammes;L. Vallier;M. I.Gabrielle;Brons;A. Jouneau
影响因子:
3.3
作者:
通讯作者:
--
影响因子:
1.7
作者:
S. M. Hölter;A. Javaheri;S. Kalaydjiev;T. Adler;I. Adham;H. Fuchs;V. Gailus-Durner;W. Wurst;M. Ollert;D. Busch;H. Schulz;M. H. Angelis;P. Burfeind
通讯作者:
S. M. Hölter;A. Javaheri;S. Kalaydjiev;T. Adler;I. Adham;H. Fuchs;V. Gailus-Durner;W. Wurst;M. Ollert;D. Busch;H. Schulz;M. H. Angelis;P. Burfeind