Speaker
Sudeep Saha
(Indian Institute of Technology, Bombay)
Description
We calculate the contribution to the gravitational form factors (GFFs) for the quark and gluon from the energy-momentum tensor using the light-front Hamiltonian QCD approach. Instead of a proton state, we consider a simple spin-$1/2$ composite state with a gluonic degree of freedom, namely a quark dressed with a gluon. Using the GFFs, we calculate the quark and gluon contributions to the mechanical properties like the pressure, shear and energy distributions in the dressed quark state.
Primary authors
Asmita Mukherjee
Dr
Jai More
(Indian Institute of technology, Bombay)
Dr
Sreeraj Nair
(Institute of Modern Physics, Chinese Academy of Sciences, China)
Sudeep Saha
(Indian Institute of Technology, Bombay)
