322 citations · 716 across the 13 of their papers we have counts for
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astro-ph.CO2012★ 322 cited
Dark Energy or Modified Gravity? An Effective Field Theory Approach
Jolyon K. Bloomfield, Éanna É. Flanagan, Minjoon Park +1
We take an Effective Field Theory (EFT) approach to unifying existing proposals for the origin of cosmic acceleration and its connection to cosmological observations. Building on e…
astro-ph.CO2012★ 38 cited
Sudden variations in the speed of sound during inflation: features in the power spectrum and bispectrum
Minjoon Park, Lorenzo Sorbo
We employ the formalism of the effective field theory of inflation to study the effects of a sudden change in the speed of sound of the inflationary perturbations. Such an event ge…