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We probe the spin ($J$) and parity ($P$) of the Standard Model Scalar (SMS)using existing searches sensitive to its production rate and kinematicproperties. In particular, we search for the SMS decaying to a pair of$b$-quarks produced in association with a $W$ boson decaying leptonically. Byexploiting the differences in kinematic observables, namely the transverse massof the final state products ($M_{T}$), we attempt to distinguish between threepossible $J^{P}$ hypotheses: the standard model prediction (\jpzp), apseudoscalar (\jpzm), and a graviton-like particle (\jptp). With 9.7 fb$^{-1}$of data collected at the D0 experiment we show the expected sensitivity todifferent spin and parity hypotheses.

Spin and parity in the \boldmath{$WH \rightarrow \ell \nu b\bar{b}$} channel at the D0 experiment