Bayu Adi Nugraha Putra

$P$--wave quarkonia in jets at the LHC

We present the first systematic theoretical study of the production of $P$-wave charmonium states $\chi_{cJ}$ and bottomonium states $\chi_{bJ}(nP)$ within jets at the LHC using the fragmenting jet function framework at next-to-leading order in $\alpha_s$. Our calculation resums both collinear DGLAP logarithms and thre...