13 citations
2 papers
gr-qc2007★ 3 cited
Comparative Quantum Cosmology: Causality, Singularity, and Boundary Conditions
Philip V. Fellman, Jonathan Vos Post, Christine M. Carmichael +1
In this review article we compare the recent work of Peter Lynds, "On a finite universe with no beginning or end", with that of Stephen Hawking, primarily "Quantum Cosmology, M-The…
gr-qc2007★ 13 cited
Search for a Solution of the Pioneer Anomaly
Michael Martin Nieto, John D. Anderson
In 1972 and 1973 the Pioneer 10 and 11 missions were launched. They were the first to explore the outer solar system and achieved stunning breakthroughs in deep-space exploration.…