31 במאי 2021, 20:00
אודיטוריום ע"ש סמולרש
Dr. Daniel Aloni, Boston University
Abstract:
There is growing amount of evidence for a discrepancy between early and late time measurements of the expansion rate of the universe. In this talk I will review the tension and describe our attempts to solve it by introducing new dark sector with interacting dark radiation.
מארגני הסמינר: פרופ' ארז עציון וד"ר לירון ברק