Is the NANOGrav signal a hint of dS decay during inflation?

DOI10.1016/J.PHYSLETB.2021.136211OpenAlexW3091426698MaRDI QIDQ2233863

Hao-Hao Li, Gen Ye, Yun-Song Piao

Publication date: 12 October 2021

Published in: Physics Letters. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2009.14663

Mathematics Subject Classification ID

Quantum theory (81-XX) Relativity and gravitational theory (83-XX)

Related Items (3)

NANOGrav signal and LIGO-Virgo primordial black holes from the Higgs field ⋮ Generating enhanced primordial GWs during inflation with intermittent violation of NEC and diminishment of GW propagating speed ⋮ Testing clockwork axion with gravitational waves

Cites Work

• On the geometry of the string landscape and the swampland
• Cosmological backgrounds of gravitational waves

This page was built for publication: Is the NANOGrav signal a hint of dS decay during inflation?