Cosmic superstrings, metastable strings and ultralight primordial black holes: from NANOGrav to LIGO and beyond

A bstract While topologically stable cosmic strings are disfavoured by the recent observation of nHz stochastic gravitational waves (GW) by Pulsar Timing Arrays (PTA), e.g., NANOGrav, cosmic metastable strings and superstrings are not. However, because the gravitational waves from all classes of str...

Full description

Saved in:

Bibliographic Details
Published in:	The journal of high energy physics Vol. 2025; no. 2; pp. 95 - 35
Main Authors:	Datta, Satyabrata, Samanta, Rome
Format:	Journal Article
Language:	English
Published:	Berlin/Heidelberg Springer Berlin Heidelberg 14.02.2025 Springer Nature B.V SpringerOpen
Subjects:	Baryo-and Leptogenesis Black Holes Classical and Quantum Gravitation Cosmology of Theories BSM Early Universe Particle Physics Elementary Particles Gravitational waves Hawking radiation High energy physics LIGO (observatory) Physics Physics and Astronomy Pulsars Quantum Field Theories Quantum Field Theory Quantum Physics Regular Article - Theoretical Physics Relativity Theory String Theory Universe Cosmology of Theories BSM Black Holes Baryo-and Leptogenesis Early Universe Particle Physics
ISSN:	1029-8479, 1029-8479
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!

Be the first to leave a comment!