Speaker
Sudeep Saha
(Indian Institute of Technology)
Description
We study the gravitational form factors (GFFs) and the mechanical properties like the pressure and shear distributions inside a relativistic spin-$\frac{1}{2}$ composite object like a quark dressed with a gluon, using light-front wave functions. Using the symmetric energy-momentum tensor for QCD, we calculate the analytical expression for the four GFFs $A(q^2)$, $B(q^2)$, $C(q^2)$ and $\overline{C}(q^2)$ and use them to study the various mechanical properties of the dressed quark state.
