PI: Michele Vallisneri · California Institute of Technology
The NANOGrav collaboration is a cross-university, cross-discipline collection of astrophysicists, data analysts, and engineers who are currently working to detect a gravitational wave background via Pulsar Timing Arrays (PTAs). Our group's current projects are related to cross-validation and posterior predictive checking methods for parameter estimation and detection analyses for Bayesian PTA studies. Another project is related to increasing computational efficiency of PTA analyses by developing likelihood reweighting methods for PTAs. More information on NANOGrav can be found here: http://nanograv.org/
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