Dear moderators, in line with the discussion that happened
here, I'm feeding in the details. I'm contemplating adding a
hadrodynamics which I expect, would subsume ques pertaining to Walecka, chiral $\sigma -\omega$ type models, or more loosely, even ques pertaining to effective Chiral Lagrangians in low energy regime of QCD. These, certainly can't be covered under the tags of QCD or nuclear physics.