Rakar ๐๏ธ
@Epsilonm
Humanism. Nature. Law & Philosophy. Astrophysics. Aikido. Global Issues. Decency. Equity. Human Dignity. Rule of Law.
Cycling Dรฉgustateur. Ecosian. Earthling.
08-06-2009 14:12:17
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#Astrophysics
#Cosmology #NonGalactic_Astrophysics
Forecasting the sensitivity of Pulsar Timing Arrays to gravitational wave backgrounds
Pulsar Timing Array observations hinted towards the existence of a stochastic gravitational wave background (SGWB) in the nHz frequency band.
#HighEnergyAstrophysicalPhenomena
#GeneralRelativity #QuantumCosmology
#HighEnergyPhysics_Phenomenology
#BlackHoles
Still, the nature of the SGWB signal cannot be confidently inferred from current data, and the leading explanation invokes mergers of supermassive black holes.