Challenges in Extracting Charged Current Quasi-Elastic Model Information in MiniBooNEs Anti-Neutrino Data

Using a high-statistics sample of anti-neutrino charged current quasi-elastic (CCQE) events, MiniBooNE reports the challenges in measuring parameters within the Relativistic Fermi Gas model. As the CCQE analysis has been completed in MiniBooNEs neutrino data, particular attention is paid to the differences in CCQE interactions between the two running modes.