VIA lecture by Prof. P. Kazinski "Quantum gravitational anomaly as a dark matter candidate" was given on 06.03.2015.
After the lecture the following questions were put and comments made:
Eduardo Guendelman: I wrote a paper where a fundamental v4 vector is introduced, please take look at . Gravitational Theory with a Dynamical Time E.I. Guendelman (Ben Gurion U. of Negev). Nov 2009. 19 pp. Published in Int.J.Mod.Phys. A25 (2010) 4081-4099 DOI: 10.1142/S0217751X10050317 e-Print: arXiv:0911.0178 [gr-qc] | PDF to see if there are connection.
Christian Corda: Hi Peter, very nice Lecture, thanks. I have only a comment. In general, I am not certain convinced on the existence of dark matter. Maybe it is an effect of extended gravity instead. Cheers
Shantanu: Does your model predict any classical effects which can be tested astrophysically (such as interactions between dark matter) which can affect observations? I am talking about self-interactions