Kavli Affiliate: Misao Sasaki | First 5 Authors: Qiuyue Liang, Ippei Obata, Misao Sasaki, , | Summary: The positive evidence of a nano-hertz gravitational wave background recently found by several pulsar timing array (PTA) collaborations opened up a window to test modified gravity theories in a unique frequency band in parallel to other gravitational wave […]
Continue.. Testing Gravity with Frequency-Dependent Overlap Reduction Function in Pulsar Timing Array