E.Kahya:End of Single-Scalar Inflation Models...

[Maxim Khlopov]

VIA lecture by Prof. Emre Kahya "End of Single-Scalar Inflation Models: Time-dependent zeta correlators" was given on 22 january 2016. Its presentation is attached and the record is in VIA library
http://viavca.in2p3.fr/emre_kahya.html
The following questions were put in discussion:
Shantanu: does this argument also apply to Starobinsky's 1980 model of inflation?
Shantanu: you have mentioned this, but for your argument to hold true do you need to assume Bunch-Davies vacuum?
Shantanu: a more general question. so now is the whole concept of inflation ruled out? (since multi-field inflation potentials are also inconsistent with Planck).
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