M.Isi:testing the No-hair theorem in GW150914
Posted: Fri 31 May 2019 16:16VIA lecture by Dr. Maximiliano Isi "Testing the no-hair theorem with GW150914" was given on 31.05.2019. It's presentation is attached and the record is in VIA library
http://viavca.in2p3.fr/maximiliano_isi.html
Shantanu: Is no-hair theorem valid for wormholes, naked singularities, firewalls or gravastars( but if you are going to talk about it later then let me know).
Shantanu: What about black star proposed by Tanmay Vachaspati? do they satisfy no -hair theorem
Shantanu: Cecilia: do you know the answer to above question?
Cecilia is also an expert on this subject
Cecilia Chirenti: the angular dependence should actually be given in terms of spheroidal harmonics for Kerr. Are you going to talk about that?
Shantanu: maybe you mentioned this earlier, but how many different modes you typically have for a Kerr black hole (sorry if this was mentioned earlier and I missed it)
Cecilia Chirenti: do you have a model for lower frequency shift for the 1ms contour?
Shantanu: the green contour I believe?
Cecilia Chirenti: how well have we been able to see the ring down in the other GW detections so far?
Shantanu: Assume you find a violation of no-hair theorem is it possible to tell if the violation is because of alternatives to BHs in GR or whether it is because of black holes in alternate gravity theories?
You are welcome to continue discussion of this topic in replies to this post
http://viavca.in2p3.fr/maximiliano_isi.html
Shantanu: Is no-hair theorem valid for wormholes, naked singularities, firewalls or gravastars( but if you are going to talk about it later then let me know).
Shantanu: What about black star proposed by Tanmay Vachaspati? do they satisfy no -hair theorem
Shantanu: Cecilia: do you know the answer to above question?
Cecilia is also an expert on this subject
Cecilia Chirenti: the angular dependence should actually be given in terms of spheroidal harmonics for Kerr. Are you going to talk about that?
Shantanu: maybe you mentioned this earlier, but how many different modes you typically have for a Kerr black hole (sorry if this was mentioned earlier and I missed it)
Cecilia Chirenti: do you have a model for lower frequency shift for the 1ms contour?
Shantanu: the green contour I believe?
Cecilia Chirenti: how well have we been able to see the ring down in the other GW detections so far?
Shantanu: Assume you find a violation of no-hair theorem is it possible to tell if the violation is because of alternatives to BHs in GR or whether it is because of black holes in alternate gravity theories?
You are welcome to continue discussion of this topic in replies to this post