## Astrophysical Naturalness |

TYPE | Colloquium |

Speaker: | Prof. Noam Soker |

Affiliation: | Technion |

Organizer: | Yoav Sagi |

Date: | 21.03.2022 |

Time: | 14:30 - 15:30 |

Location: | Lidow Rosen Auditorium (323) |

Abstract: | I suggest that stars introduce mass and density scales that lead to `naturalness' in the Universe. Namely, two ratios of order unity. The first ratio of order one involves the Planck mass, the mass of the proton, and the mass of stars. The second ratio of order one involves the Planck density and the dynamical density that one derives from the nuclear lifetime of stars.
Zoom link: https://technion.zoom.us/j/99989546990 |