Can modified gravity explain accelerated cosmic expansion?

Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant

Adam G. Riess, A. V. Filippenko, P. Challis et al. · The Astronomical Journal · 1998 · 18.4K citations · Full text

Measurements of Ω and Λ from 42 High‐Redshift Supernovae

S. Perlmutter, G. Aldering, G. Goldhaber et al. · The Astrophysical Journal · 1999 · 16.9K citations · Full text

Cosmological Imprint of an Energy Component with General Equation of State

Robert R. Caldwell, R. Dave, Paul J. Steinhardt · Physical Review Letters · 1998 · 3.5K citations · Full text

Alternative Cosmology, Engineering, Physics +12

Accelerated universe from gravity leaking to extra dimensions

Cédric Deffayet, Gia Dvali, Gregory Gabadadze · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 2002 · 948 citations · Full text

Engineering, Gravitational Leakage, General Relativity +7

A Measurement by BOOMERANG of Multiple Peaks in the Angular Power Spectrum of the Cosmic Microwave Background

The Astrophysical Journal · 2002 · 761 citations · Full text