Non-Gaussian stochastic gravitational waves from phase transitions

Non-Gaussian stochastic gravitational waves from phase transitions

Abstract Cosmological phase transitions in the primordial universe can produce anisotropic stochastic gravitational wave backgrounds (GWB), similar to the cosmic microwave background (CMB). For adiabatic perturbations, the fluctuations in GWB follow those in the CMB, but if primordial fluctuations c...

Полное описание

Библиографические подробности
Главные авторы:	Soubhik Kumar, Raman Sundrum, Yuhsin Tsai
Формат:	Статья
Язык:	English
Опубликовано:	SpringerOpen 2021-11-01
Серии:	Journal of High Energy Physics
Предметы:	Cosmology of Theories beyond the SM Beyond Standard Model
Online-ссылка:	https://doi.org/10.1007/JHEP11(2021)107

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