Is pulsar timing a hopeful tool for detection of relic gravitational waves by using GW150914 data?
Abstract The inflation stage has a behaviour as power law expansion like $$S(\eta )\propto \eta ^{1+\beta }$$ S(η)∝η1+β where $$\beta $$ β constrained on the $$1+\beta <0$$ 1+β<0 . If the inflation were preceded by a radiation era, then there would be thermal spectrum of relic gravitational wa...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2018-04-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-018-5775-3 |