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most citedGravitational radiation from a particle in circular orbit around a black hole. V. Black-hole absorption and tail corrections

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gr-qc2020★ 163 cited

Gravitational Waves Induced by Scalar Perturbations with a Lognormal Peak

Shi Pi, Misao Sasaki

We study the stochastic gravitational wave (GW) background induced by the primordial scalar perturbation with the spectrum having a lognormal peak of width at . We deriv…