Is galaxy distribution non-extensive and non-Gaussian?

Physica A: Statistical Mechanics and its Applications

Volumn 341, Issue 1-4, 2004, Pages 215-233

  Nakamichi, Akika ^a   Morikawa, Masahiro ^b  

^a Gunma Astronomical Observatory   (Japan)

^b OCHANOMIZU UNIVERSITY   (Japan)

Author keywords

Akaike information criterion; Galaxies; Long tail distribution function; Non extensivity; R nyi entropy; Tsallis statistical mechanics

Indexed keywords

FUNCTIONS; GALAXIES; GRAVITATIONAL EFFECTS; MATHEMATICAL MODELS; STATISTICAL MECHANICS; THEOREM PROVING;

AKAIKE INFORMATION CRITERION; LONG TAIL DISTRIBUTION FUNCTION; NON-EXTENSIVITY; RÉNYI ENTROPY; TSALLIS STATISTICAL MECHANICS;

ASTRONOMY;

EID: 3342947758     PISSN: 03784371     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physa.2004.04.116     Document Type: Article

References (23)

1. Dodelson S. Modern Cosmology. 2003;Academic Press, New York.
2. Saslaw W.C., Hamilton A.J.S. Astro Phys. J. 276:1984;13 Saslaw W.C. The Distribution of the Galaxies. 2000;Cambridge University Press, Cambridge, Saslaw W.C. Gravitational Physics of Stellar and Galactic Systems. 1985;Cambridge University Press, Cambridge, Padmanabhan T. Phys. Rep. 188:1990;285.
3. Saslaw W.C., Hamilton A.J.S. Astro Phys. J. 276:1984;13 Saslaw W.C. The Distribution of the Galaxies. 2000;Cambridge University Press, Cambridge, Saslaw W.C. Gravitational Physics of Stellar and Galactic Systems. 1985;Cambridge University Press, Cambridge, Padmanabhan T. Phys. Rep. 188:1990;285.
4. Saslaw W.C., Hamilton A.J.S. Astro Phys. J. 276:1984;13 Saslaw W.C. The Distribution of the Galaxies. 2000;Cambridge University Press, Cambridge, Saslaw W.C. Gravitational Physics of Stellar and Galactic Systems. 1985;Cambridge University Press, Cambridge, Padmanabhan T. Phys. Rep. 188:1990;285.
5. Saslaw W.C., Hamilton A.J.S. Astro Phys. J. 276:1984;13 Saslaw W.C. The Distribution of the Galaxies. 2000;Cambridge University Press, Cambridge, Saslaw W.C. Gravitational Physics of Stellar and Galactic Systems. 1985;Cambridge University Press, Cambridge, Padmanabhan T. Phys. Rep. 188:1990;285.
6. de Vaucouleurs G. Science. 167:1970;1203.
7. Binney J., Tremaine S. Galactic Dynamics. 1987;Princeton University Press, Princeton, NJ.
8. Börner G. The Early Universe - Facts and Fiction. 4th Edition:2002;Springer, Berlin.
9. Huchra J., et al. Astrophys. J. Suppl. S. 121:1999;287.
10. Akaike H. Akaike H., Patrov B.N., Csaki F. Second International Symposium on Information Theory. 1973;267 Akademiai Kiado, Budapest.
11. Lenzi E.K., Mendes R.S., da Silva L.R. Physica A. 280:2000;337.
12. Nakamichi A., Joichi I., Iguchi O., Morikawa M. Chaos, Solitons and Fractals. 13:2001;595.
13. Kurokawa T., Morikawa M., Mouri H. Astronomy & Astrophysics. 344:1999;1 Kurokawa T., Morikawa M., Mouri H. Astronomy & Astrophysics. 370:2000;9487.
14. Kurokawa T., Morikawa M., Mouri H. Astronomy & Astrophysics. 344:1999;1 Kurokawa T., Morikawa M., Mouri H. Astronomy & Astrophysics. 370:2000;9487.
15. Abe S. Phys. Rev. E. 66:2002;046134.
16. Tsallis C. J. Stat. Phys. 52:1988;479.
17. Costa U.M.S., Lyra M.L., Plastino A.R., Tsallis C. Phys. Rev. E. 56:1997;245.
18. Taruya A., Sakagami M. Physica A. 322:2003;285.
19. Tsallis C., Mendes R.S., Plastino A.R. Physica A. 261:1998;534.
20. Burnham K.P., Anderson D.R. Model Selection and Multimodel Inference. 2nd Edition:2002;Springer, Berlin.
21. T. Arimitsu, N. Arimitsu, preprint cond-mat/0203240.
22. White S.D.M. MNRAS. 186:1979;145.
23. M. Nishiyama, M. Morita, M. Morikawa, astro-ph/0403571.