145 citations · 2.2k across the 67 of their papers we have counts for
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gr-qc2011★ 10 cited
Scalar Cosmological Perturbations
Claes Uggla, John Wainwright
Scalar perturbations of Friedmann-Lemaitre cosmologies can be analyzed in a variety of ways using Einstein's field equations, the Ricci and Bianchi identities, or the conservation…
gr-qc2011★ 11 cited
Cosmological Perturbation Theory Revisited
Claes Uggla, John Wainwright
Increasingly accurate observations are driving theoretical cosmology toward the use of more sophisticated descriptions of matter and the study of nonlinear perturbations of FL cosm…