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Heavy flavor (HF) quarks (charm, bottom) are important probes of the mediumproduced in relativistic heavy-ion collisions because they are formed in theearly stage and propagate throughout the lifetime of the QGP medium. HF-mesonspectra and azimuthal anisotropy ($v_{2}$) measurements have been reported byexperiments at RHIC and the LHC, and they suggest strong interactions of HFquarks with the medium. $D^{0}$-hadron correlations on relative pseudorapidityand azimuth ($\Delta\eta,\Delta\phi$) provide a method for disentanglingcorrelation structures on ($\Delta\eta,\Delta\phi$), related to jets and bulkphenomena directly, with the $D^{0}$ serving as a proxy for a charm jet. Inthese proceedings, we present 2D $D^{0}$-hadron angular correlations as afunction of centrality in Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV. Thesedata reveal a jet-like, peaked structure at ($\Delta\eta,\Delta\phi$) = (0, 0)(near-side), and a $\Delta\eta$-independent azimuthal harmonic modulation.Here, we focus on the evolution of the near-side peak's yield and widths on($\Delta\eta,\Delta\phi$) as a function of centrality and compare them toresults from light flavor correlations with a similar trigger mean-$p_{T}$.

Studies of Heavy Flavor Jets Using $D^0$-hadron Correlations in Azimuth and Pseudorapidity in Au+Au Collisions at 200 GeV at the STAR Experiment