Studies on unpolarised and polarised non singlet structure functions and associated sum rules including higher order Perturbative and nonperturbative QCD corrections
Studies on long term variability of active galactic nuclei and O VI absorption in the interstellar medium
Small x behaviour of DIS structure functions in the framework of linear and nonlinear QCD evolution equations and signatures of gluon shadowing
Studies on longitudinal structure function FL of proton at small x
Studies on hadron structure functions and GLDAP evolution equations
Studies on solution of evolution equations for unpolarized and polarized Hadron structure functions
