Constraining $f(Q,T)$ gravity from energy conditions

Understand

We are living in a golden age for experimental cosmology.

• New experiments with high accuracy precision are been used to constrain proposals of several theories of gravity, as it has been never done before.
• However, important roles to constrain new theories of gravity in a theoretical perspective are the energy conditions.
• Throughout this work, we carefully constrained some free parameters of two different families of $f(Q,T)$ gravity using different energy conditions.