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...
Główni autorzy: | Soubhik Kumar, Raman Sundrum, Yuhsin Tsai |
---|---|
Format: | Artykuł |
Język: | English |
Wydane: |
SpringerOpen
2021-11-01
|
Seria: | Journal of High Energy Physics |
Hasła przedmiotowe: | |
Dostęp online: | https://doi.org/10.1007/JHEP11(2021)107 |
Podobne zapisy
-
Cosmological particle production and pairwise hotspots on the CMB
od: Jeong Han Kim, i wsp.
Wydane: (2021-11-01) -
Electroweak phase transition and gravitational waves in a two-component dark matter model
od: Ahmad Mohamadnejad
Wydane: (2022-03-01) -
Gravitational wave signatures from domain wall and strong first-order phase transitions in a two complex scalar extension of the Standard Model
od: Avik Paul, i wsp.
Wydane: (2021-05-01) -
Seeing higher-dimensional grand unification in primordial non-gaussianities
od: Soubhik Kumar, i wsp.
Wydane: (2019-04-01) -
Manifestly causal in-in perturbation theory about the interacting vacuum
od: Matthew Baumgart, i wsp.
Wydane: (2021-03-01)