no code implementations • 16 Feb 2021 • Stavros Mougiakakos, Massimiliano Maria Riva, Filippo Vernizzi
Upon expanding it in the relative velocity between the two bodies $v$, we compute the total four-momentum radiated into gravitational waves at leading-order in $G$ and up to an order $v^8$, finding agreement with what was recently computed using scattering amplitude methods.
General Relativity and Quantum Cosmology High Energy Physics - Theory
no code implementations • 14 Dec 2012 • Zhiqi Huang, Filippo Vernizzi
We compute the cosmic microwave background temperature bispectrum generated by nonlinearities at recombination on all scales.
Cosmology and Nongalactic Astrophysics General Relativity and Quantum Cosmology High Energy Physics - Phenomenology High Energy Physics - Theory 83F05 J.2
