Premetric teleparallel theory of gravity and its local and linear constitutive law

Understand

We continue to investigate the premetric teleparallel theory of gravity (TG) with the coframe (tetrad) as gravitational potential.

• We start from the field equations and a local and linear constitutive law.
• We create a Tonti diagram of TG in order to disclose the structure of TG.
• Subsequently we irreducibly decompose the 6th order constitutive tensor under the linear group.