"Physics - Classical Physics"

The aim of this work is to present a series of concrete examples which illustrate how the computer algebra system Cadabra can be used to manipulate expressions appearing in General Relativity and other gravitational theories. We highlight the way in …

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 easily implemented in the well established Python programming framework, …

Black holes (BHs) in general relativity (GR) are very simple objects. This property, that goes under the name of `no-hair', has been refined in the last few decades and admits several versions. The simplicity of BHs makes them ideal testbeds of …