Relativity of spatial scale and of the Hubble flow: The logical foundations of relativity and cosmology
Relativity on Rotated Graph Paper
Relativity theory does not imply that the future already exists: a counterexample
Relativity theory of clocks and rulers
Relativity without relativity
Relaxation dominated cosmological expansion
Relaxation dynamics of charged gravitational collapse
Relaxation versus collision times in the cosmological radiative era
Relaxed Bounds on the Dilaton Mass in a String Cosmology Scenario
Relaxing a large cosmological constant in the astrophysical domain
Relaxing the Cosmological Constraints on Unparticle Dark Component
Relevance of Induced Gauge Interactions in Decoherence
Reliability of complete gravitational waveform models for compact binary coalescences
Relic dilatons in string cosmology
Relic Gravitational Waves and Cosmology
Relic Gravitational Waves and Limits on Inflation
Relic gravitational waves and the cosmic accelerated expansion
Relic gravitational waves and the generalized second law
Relic Gravitational Waves and Their Detection
Relic gravitational waves from colliding bubbles and cosmic turbulence