Energy momentum tensor on and off the light cone: exposition with scalar
Yukawa theory
Energy momentum tensor on and off the light cone: exposition with scalar
Yukawa theory
We compute the gravitational form factors $A_i$, $D_i$ and $\bar c_i$ of the scalar Yukawa theory using both the light-cone and covariant perturbation theory at the one-loop level. The light-cone formalism provides a potential approach to access these form factors beyond the perturbative regime. However, unlike the covariant formulation, the …