The possibility of the resilience of the beginning of inflation under
    unfavorable conditions is examined by considering the initial state of the
    inflaton field to be in the form of a relativistic gas with some of its
    properties in close proximity to the black body spectrum. It is demonstrated
    that the initial potential energy budget in such an environment is suppressed
    beyond the minimal value required for inflation. This is the extension of our
    earlier work, where we have shown that the rare regions which happen to host
    favorable initial conditions for the beginning of inflation could come to
    dominate the late-time Universe only if they started out from above the
    so-called self-reproduction threshold.

    Source link


    Leave A Reply