Reconstruction of the bubble nucleating potential (2009)
Luca Amendola, Carlo Baccigalupi, Rostislav Konoplich, Franco Occhionero, Sergei Rubin
We calculate analytically the bubble nucleation rate in a model of rst order in ation which is able to produce large scale structure. The computation includes the rst-order departure from the...
Induced galaxy formation (2004)
Dokuchaev, Vyacheslav, Eroshenko, Yury, Rubin, Sergei
We describe the model of protogalaxy formation around the cluster of primordial black holes with a minimum extension of standard cosmological model. Namely, it is supposed, that a mass fraction of...
Quasars formation around clusters of primordial black holes (2004)
Dokuchaev, Vyacheslav, Eroshenko, Yury, Rubin, Sergei
We propose the model of first quasars formation around the cluster of rimordial black holes (PBHs). It is supposed, that mass fraction of the universe ~10^-3 is composed of the compact clusters of...
Antimatter as a probe for physical processes in the early Universe (2001)
Sakharov, Alexander, Khlopov, Maxim, Rubin, Sergei
The whole set of astrophysical data indicates that our Universe is globally baryon asymmetrical. Nevertheless a possibility of existence of relatively small amount of sufficiently large antimatter...
Macroscopically large antimatter regions in the baryon asymmetric universe (2000)
Sakharov, Alexander, Khlopov, Maxim, Rubin, Sergei
The existence of macroscopic regions with antibaryon excess in the matter - dominated Universe is a possible consequence of the evolution of baryon charged, pseudo - Nambu - Goldstone field with...
Reconstruction of the bubble nucleating potential (1996)
Amendola, Luca, Baccigalupi, Carlo, Konoplich, Rostislav, Occhionero, Franco, Rubin, Sergei
We calculate analytically the bubble nucleation rate in a model of first order inflation which is able to produce large scale structure. The computation includes the first-order departure from the...