报告题目 (Title)：Peculiar signatures of Dark Universe（黑暗宇宙的特殊特征）

报告人 (Speaker)：Prof. Dr. Maxim Khlopov（法国国家科研中心虚拟天体粒子研究所）

报告时间 (Time)：2026年6月29日（周一）10:00-11:30

报告地点 (Place)：校本部 C319

邀请人 (Inviter)：葛先辉

主办部门：理学院物理系

摘要 (Abstract)：

  The modern Standard cosmological scenario involves inflation, baryosynthesisand dark matter/energy. Physics of all these elements of the cosmological paradigmlays Beyond the Standard model (BSM) of elementary particles and involves in itsum cosmological probes for its study. To specify this physics the idea of multi-messenger probes of new physics is proposed, involving the set of additional modeldependent consequences of physical models for inflation, baryosynthesis and darkmatter. We concentrate on probes for nonstandard features of BSM physics inprimordial structures, from dark atoms to primordial nonlinear structures. Inhomogeneous and isotropic Universe strong primordial nonhomogeneity isdetermined by specific model dependent choice of mechanisms of inflation andbaryosynthesis and the BSM physics, underlying the moder cosmology. Positiveevidence for dark atoms, Primordial Black Holes and their clustering, primordialinhomogeneity of dark matter or macroscopic antimatter existence leads beyond thestandard paradigm of the cosmological scenario and specify with high precision theparameters of BSM physics.