shiv.nath.kk@gmail.com wrote:
> An international team of physicists, including University of Oregon
> scientists, has concluded that last February's intense burst of gamma
> rays possibly coming from the Andromeda Galaxy lacked a gravitational
> wave. That absence, they say, rules out an initial interpretation that
> the burst came from merging neutron stars or black holes within
> Andromeda.
> 
> http://theanalystmagazine.com/pr/232328.html
Does this message imply that gravitational waves already
have been detected???
If so I have missed a few newsitems.
If not, on what is this message based?
Until you have detected some events, the absence
of a GR wave should not prove anything.
Or is this only based on the theoretical model,
that we should have been able to detect this one??