![]() ![]() (The Robertson-Walker solutions of general type have the above properties.) 6) A novel adjustment mechanism for cosmological constant problem seems to be possible: the huge value of cosmological constant in the stringy frame is re-scaled to its observed value by dilaton after transition to phenomenological frame. 4) Ultra-high frequency ($\omega_\Phi \sim m_\Phi$) dilatonic oscillations take place in asymptotic regime. The models under consideration are consistent with the known experimental facts if $m_\Phi > 10^$. They have the following basic properties: 1) Positive dilaton mass, $m_\Phi$, and positive cosmological constant $\Lambda$, define two extremely different scales. These models might be considered as a stringy inspired ones with broken SUSY. Analogi yang sesuai adalah binatang yang termasuk ke dalam kelas aves adalah bebek. ![]() We present a class of simple scalar-tensor models of gravity with one scalar field (dilaton $\Phi$) and only one unknown function (cosmological potential $U(\Phi)$). Telur : Ayam Pembahasan: Binatang yang termasuk kelas reptilia adalah kadal.
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