C. B. Collins

Christopher Barry Collins is a cosmologist who has written many papers with Stephen Hawking. He is a professor emeritus of applied mathematics at the University of Waterloo.[1]

Collins earned his Ph.D. in 1972 from the University of Cambridge under the supervision of F. Gerard Friedlander.[2] Among his works with Hawking is a 1973 paper that uses the anthropic principle to provide a solution to the flatness problem.[3][4][5]

Selected publications

• Collins, C. B. (1971), "More qualitative cosmology", Communications in Mathematical Physics, 23 (2): 137–158, Bibcode:1971CMaPh..23..137C, doi:10.1007/bf01877756, S2CID 121299977.
• Collins, C. B.; Hawking, S. W. (1973), "Why is the Universe Isotropic?", Astrophysical Journal, 180: 317–334, Bibcode:1973ApJ...180..317C, doi:10.1086/151965.
• Collins, C. B.; Hawking, S. W.; Sciama, D. W. (1973), "The rotation and distortion of the universe", Monthly Notices of the Royal Astronomical Society, 162 (4): 307–320, Bibcode:1973MNRAS.162..307C, doi:10.1093/mnras/162.4.307.
• Collins, C. B.; Ellis, G. F. R. (1979), "Singularities in Bianchi cosmologies", Physics Reports, 56 (2): 65–105, Bibcode:1979PhR....56...65C, doi:10.1016/0370-1573(79)90065-6.
• Collins, C. B.; Glass, E. N.; Wilkinson, D. A. (1980), "Exact spatially homogeneous cosmologies", General Relativity and Gravitation, 12 (10): 805–823, Bibcode:1980GReGr..12..805C, doi:10.1007/bf00763057, S2CID 123332177.

References

1. Faculty profile, Univ. of Waterloo, retrieved 2015-07-22.
2. Christopher Barry Collins at the Mathematics Genealogy Project
3. Davies, P. C. W. (1977), Space and Time in the Modern Universe, Cambridge University Press, p. 215, ISBN 9780521291514.
4. Silk, Joseph (1994), Cosmic Enigmas, Masters of Modern Physics, 10, Springer, p. 35, ISBN 9781563960611.
5. Breuer, Reinhard (2013), The Anthropic Principle: Man as the Focal Point of Nature, Springer, p. 111, ISBN 9781489967411.