  Recent studies have shown that orbital eccentricity may indicate dynamical
assembly as a formation mechanism for binary black holes. Eccentricity leaves a
distinct signature in gravitational wave signals and it may be measured if the
binary remains eccentric when it enters the LIGO band. Although eccentricity
has not yet been confidently detected, the possibility of detecting eccentric
binaries is becoming more likely with the improved sensitivity of gravitational
wave detectors such as LIGO, Virgo, and KAGRA. It is crucial to assess the
accuracy of current search pipelines in recovering eccentricity from
gravitational wave signals if it is present. In this study, we investigate the
ability of parameter estimation pipeline RIFT to recover eccentricity in the
non-spinning and aligned-spin cases for low mass binary black holes. We use
TaylorF2Ecc and TEOBResumS to inject sets of synthetic signals and test how
well RIFT accurately recovers key binary black hole parameters. Our findings
provide valuable insights into the capability of current parameter estimation
methods to detect and measure eccentricity in gravitational wave signals.
