742 citations · 1.7k across the 28 of their papers we have counts for
Showing 2016 · hep-thShow all
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hep-th2016★ 34 cited
Revisiting the cuscuton as a Lorentz-violating gravity theory
Jishnu Bhattacharyya, Andrew Coates, Mattia Colombo +2
The cuscuton is a scalar field with infinite speed of propagation. It was introduced in the context of cosmology but it has also been claimed to resemble Horava gravity in a certai…
hep-th2016★ 8 cited
The uninvited guest in mixed derivative Hořava Gravity
Andrew Coates, Mattia Colombo, A. Emir Gumrukcuoglu +1
We revisit the mixed derivative extension of Hořava gravity which was designed to address the naturalness problems of the standard theory in the presence of matter couplings. We co…