Sensitivity to Dark Sector Scales from Gravitational Wave Signatures

Autor:	Dent, James B., Dutta, Bhaskar, Ghosh, Sumit, Kumar, Jason, Runburg, Jack
Rok vydání:	2022
Předmět:	High Energy Physics - Phenomenology Astrophysics - Cosmology and Nongalactic Astrophysics
Zdroj:	JHEP 08 (2022) 300
Druh dokumentu:	Working Paper
DOI:	10.1007/JHEP08(2022)300
Popis:	We consider gravitational wave signals produced by a first-order phase transition in a theory with a generic renormalizable thermal effective potential of power law form. We find the frequency and amplitude of the gravitational wave signal can be related in a straightforward manner to the parameters of the thermal effective potential. This leads to a general conclusion; if the mass of the dark Higgs is less than 1% of the dark Higgs vacuum expectation value, then the gravitational wave signal will be unobservable at all upcoming and planned gravitational wave observatories. Comment: Matches the journal version. Minor updates in text
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2203.11736 Zobrazit plný text záznamu View this record from Arxiv