We demonstrate that the two (1+ 1)-dimensional (2D) free 1-form Abelian gauge theory
provides an interesting field theoretical model for the Hodge theory. The physical …

We apply the superfield approach to the toy model of a rigid rotor and show the existence of
the nilpotent and absolutely anticommuting Becchi–Rouet–Stora–Tyutin (BRST) and anti …

We derive the off-shell nilpotent Becchi–Rouet–Stora–Tyutin (BRST) and anti-BRST
symmetry transformations for all the fields of a free Abelian 2-form gauge theory by …

We derive the off-shell nilpotent and absolutely anticommuting (anti-) BRST symmetry
transformations for any arbitrary D-dimensional Stückelberg-modified massive Abelian 3 …

We provide an alternative to the gauge covariant horizontality condition, which is
responsible for the derivation of the nilpotent (anti-) BRST symmetry transformations for the …

We discuss both the off-shell nilpotent Becchi-Rouet-Stora-Tyutin (BRST) and anti-BRST
symmetry transformations for the cosmological Friedmann-Robertson-Walker (FRW) model …

We carry out the Becchi‐Rouet‐Stora‐Tyutin (BRST) quantization of the one (0+ 1)‐
dimensional (1D) model of a free massive spinning relativistic particle (ie, a supersymmetric …

We derive the continuous nilpotent symmetries of the four (3+ 1)-dimensional (4 D) model of
the Hodge theory (ie 4 D Abelian 2-form gauge theory) by exploiting the beauty and strength …

We provide a generalization of the horizontality condition of the usual superfield approach to
the Becchi–Rouet–Stora–Tyutin (BRST) formalism to obtain the (anti-) BRST symmetry …

We exploit the theoretical strength of the supervariable and Becchi‐Rouet‐Stora‐Tyutin
(BRST) formalisms to derive the proper (ie, off‐shell nilpotent and absolutely …