L.Perivolaropoulos: Hints of Modified Gravity?
Posted: Fri 24 May 2019 17:20VIA lecture by Leandros Perivolaropoulos "Hints of Modified Gravity in the Cosmos and in the Lab?" was given on 24.05.2019. Its record and presentation are available in VIA library
http://viavca.in2p3.fr/leandros_perivolaropoulos.html
The following questions were put and comments made:
Emmanuel Saridakis: Can the same G_eff behavior solve simultaneously sigma_8 and H_0 tension?
Houri Ziaeepour: Comment: Planck data has internal inconsistency. Therefore it is too soon to search for new physics to solve it.
Houri Ziaeepour: Probably the problem comes from modelling of lensing of the LSS.
Houri Ziaeepour: For instance interaction in the dark sector may explain some of inconsistency.
http://viavca.in2p3.fr/leandros_perivolaropoulos.html
The following questions were put and comments made:
Emmanuel Saridakis: Can the same G_eff behavior solve simultaneously sigma_8 and H_0 tension?
Houri Ziaeepour: Comment: Planck data has internal inconsistency. Therefore it is too soon to search for new physics to solve it.
Houri Ziaeepour: Probably the problem comes from modelling of lensing of the LSS.
Houri Ziaeepour: For instance interaction in the dark sector may explain some of inconsistency.