60 citations · 80 across the 4 of their papers we have counts for
4 papers
Forward cascade of large-scale primordial magnetic fields during structure formation
Molly Abramson, Emma Clarke, Tina Kahniashvili +3
The origin of large scale magnetic fields in the Universe is widely thought to be from early Universe processes, like inflation or phase transitions. These magnetic fields evolve v…
Relic Gravitational Waves from the Chiral Plasma Instability in the Standard Cosmological Model
Axel Brandenburg, Emma Clarke, Tina Kahniashvili +2
In the primordial plasma, at temperatures above the scale of electroweak symmetry breaking, the presence of chiral asymmetries is expected to induce the development of helical hype…
Big Bang Nucleosynthesis Limits and Relic Gravitational Waves Detection Prospects
Tina Kahniashvili, Emma Clarke, Jonathan Stepp +1
We revisit the big bang nucleosynthesis (BBN) limits on primordial magnetic fields and/or turbulent motions accounting for the decaying nature of turbulent sources between the time…
Can we observe the QCD phase transition-generated gravitational waves through pulsar timing arrays?
Axel Brandenburg, Emma Clarke, Yutong He +1
We perform numerical simulations of gravitational waves (GWs) induced by hydrodynamic and hydromagnetic turbulent sources that might have been present at cosmological quantum chrom…