Particle Physics Seminar: A transition in the cosmological model

Dr. Daniel Aloni, Boston University

08 April 2021, 17:00 
Particle Physics Seminar



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.



Seminar Organizers: Prof. Erez Etzion & Dr. Liron Barak


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