Realisation of the ultra-slow roll phase in Galileon inflation and PBH overproduction
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Publication:6585226
DOI10.1088/1475-7516/2024/07/034zbMATH Open1545.83166MaRDI QIDQ6585226
Sudhakar Panda, Muhammad Sami, Ahaskar Karde, Sayantan Choudhury
Publication date: 9 August 2024
Published in: Journal of Cosmology and Astroparticle Physics (Search for Journal in Brave)
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Related Items (5)
Enhanced curvature perturbation and primordial black hole formation in two-stage inflation with a break ⋮ Primordial non-Gaussianity as a saviour for PBH overproduction in SIGWs generated by pulsar timing arrays for Galileon inflation ⋮ Scalar induced gravity waves from ultra slow-roll Galileon inflation ⋮ Gravitational-wave background in bouncing models from semi-classical, quantum and string gravity ⋮ Parity-violating primordial gravitational waves from null energy condition violation
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