3 citations
2 papers
gr-qc2022★ 2 cited
Cadabra and Python algorithms in General Relativity and Cosmology II: Gravitational Waves
Oscar Castillo-Felisola, Dominic T. Price, Mattia Scomparin
Computer Algebra Systems (CASs) like Cadabra Software play a prominent role in a wide range of research activities in physics and related fields. We show how Cadabra language is ea…
astro-ph.CO2021★ 3 cited
Cosmic structures in Ricci-inverse theories of gravity
Mattia Scomparin
We discuss a no-go theorem for the novel Ricci-inverse theory of modified gravity. By considering a static spherically symmetric matter distribution embedded within a de Sitter cos…