jul 29, 2002 - American physicist Paul Steinhardt and South African-British physicist Neil Turok
Description:
propose another variation of the inflating universe known as the cyclic model, developed using state-of-the-art M-theory, superstring theory and brane cosmology, which involves an inflating universe expanding and contracting in cycles.Added to timeline:
Date:
jul 29, 2002
Now
~ 23 years ago