Search
Now showing items 1-1 of 1
Larger value for H0 by an evolving gravitational constant
(American Physical Society, 2020)
We provide further evidence that a massless cosmological scalar field with a nonminimal coupling to the Ricci curvature of the type
M
2
pl
(
1
+
ξ
σ
n
/
M
n
pl
)
alleviates the existing tension between ...