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Volumn 64, Issue 8, 2001, Pages

Cold big-bang cosmology as a counterexample to several anthropic arguments

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; ASTRONOMY; COSMOS; DENSITY; ELEMENTARY PARTICLE; MATHEMATICAL ANALYSIS; MATHEMATICAL PHENOMENA;

EID: 3843105045     PISSN: 05562821     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevD.64.083508     Document Type: Article
Times cited : (54)

References (50)
  • 16
    • 0034336329 scopus 로고    scopus 로고
    • For a discussion of these constants from an anthropic perspec-tive, see C. J. Hogan, Rev. Mod. Phys. 72, 1149 (2000).
    • (2000) Rev. Mod. Phys. , vol.72 , pp. 1149
    • Hogan, C.J.1
  • 18
    • 33750658924 scopus 로고    scopus 로고
    • note
    • I have assumed that the number of independent measurements in a subuniverse is proportional to the number of suitable stars, neglected such effects as, for example, high metallicity leading to more planets upon which multiple civilizations might arise in a single solar system. I have also neglected factors like extinction-causing impacts, radioactivity-induced plate tectonics, etc., which are possibly but not clearly necessary for the evolution of observers.
  • 20
    • 18144447613 scopus 로고    scopus 로고
    • For a review, see A. Guth, Phys. Rep. 333, 555 (2000).
    • (2000) Phys. Rep. , vol.333 , pp. 555
    • Guth, A.1
  • 26
    • 33750651548 scopus 로고
    • Ph.D. thesis, Harvard University
    • M. Kaufman, Ph.D. thesis, Harvard University, 1968.
    • (1968)
    • Kaufman, M.1
  • 30
    • 33749188372 scopus 로고
    • [Sov. Phys. JETP 16, 1395 (1963)].
    • (1963) Sov. Phys. JETP , vol.16 , pp. 1395
  • 45
    • 0004210614 scopus 로고
    • Addison-Wesley Publishing Co., Reading, MA
    • E. Kolb and M. Turner, The Early Universe (Addison-Wesley Publishing Co., Reading, MA, 1990).
    • (1990) The Early Universe
    • Kolb, E.1    Turner, M.2
  • 49
    • 33750664274 scopus 로고    scopus 로고
    • note
    • A proponent of the anthropic program could self-consistently but unconvincingly argue that because we are human (rather than some other sort of creature), we are justified in assuming that humanlike creatures dominate the set of observer creatures making anthropic arguments. How to define humanlike without making the argument circular is, however, unclear.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.