52 citations · 115 across the 4 of their papers we have counts for
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gr-qc2020★ 24 cited
Viable Gauge Choices in Cosmologies with Non-Linear Structures
Timothy Clifton, Christopher S. Gallagher, Sophia Goldberg +1
A variety of gauges are used in cosmological perturbation theory. These are often chosen in order to attribute physical properties to a particular choice of coordinates, or otherwi…
gr-qc2017★ 13 cited
Perturbation theory for cosmologies with non-linear structure
Sophia R. Goldberg, Christopher Gallagher, Timothy Clifton
The next generation of cosmological surveys will operate over unprecedented scales, and will therefore provide exciting new opportunities for testing general relativity. The standa…