firstname = "Dmitry" lastname = "Gorbunov" email = "gorby@ms2.inr.ac.ru" affiliation = "INR RAS" city = "Moscow" country = "Russia" passportname = "" birthday = "" citizenship = "" passportnumber = "" passportissued = "" passportexpire = "" workplace = "" workaddress = "" visadates = "" talktitle = "Gravity waves from the inflaton clumps" section = "C - Gravitation and cosmology" talkabstract = "We discuss the gravity wave signal from the dynamics of inflaton clumps formed in the early Universe at postinflationary epoch before reheating. " comments = "The title is prelimiary, as the work is in progress. If not in time, I'll change the subject of presentation. May be even the section (particle physics). A short review on sterile neutrino (cosmology) appropriate for for both sections, if you please. " submit = 0