Artículo Original
Publicado 2007-09-27
Palabras clave
- Cosmología,
- materia oscura,
- energía oscura
Cómo citar
Cervantes Cota, J. L., & Amigo, S. D. L. (2007). Cosmología hoy: una revisión. Revista Integración, Temas De matemáticas, 25(2), 99–129. Recuperado a partir de https://revistas.uis.edu.co/index.php/revistaintegracion/article/view/307
Resumen
Se presenta un resumen del modelo estándar de cosmología, desde su origen hasta hoy. Se discuten primero los resultados observacionales recientes, entre los cuales están las diversas mediciones de la RCF, de super-novas tipo Ia y catálogos de galaxias; se mencionan resultados importantes de las simulaciones cosmológicas de N-cuerpos. A continuación se presenta una parte teórica que analiza los modelos de FRW, y enseguida se discuten los problemas de la constante cosmológica, de inflación y de oscilaciones acústicas. Finalmente se presentan las ideas generales de quintaesencia.
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Referencias
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[30] J.L. Cervantes-Cota & H. Dehnen, Nucl. Phys. B, 442 (391), 1995.
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[8] S.W. Hawking, Phys. Lett. B, 115 (295), 1982.
[9] A.H. Guth & S.Y. Pi, Phys. Rev. Lett. 49 (1110), 1982.
[10] J.M. Bardeen, P.J. Steinhardt & M.S. Turner, Phys. Rev. D, 28 (679), 1983.
[11] P.de Bernardis et al., Nature, 404 (995), 2000.
[12] S. Hanany et al., ApJ, 545 (L5), 2000.
[13] MAXIMA-I. webpage: http://cosmology.berkeley.edu/group/cmb/
[14] WMAP. website: http://map.gsfc.nasa.gov/index.html
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[16] S. Perlmutter, ApJ, 517 (565), 1999.
[17] A.G. Riess et al., Astrophys. J., 116 (1009), 1998.
[18] A.V. Filippenko, “The Accelerating Universe and Dark Energy: Evidence from type Ia Supernovae”, in The Early Universe and Observational Cosmology, LNP 646, Springer verlag, edited by N. Breton, J. L. Cervantes-Cota, M. Salgado. (191-221) 2004.
[19] S. Perlmutter, Physics Today, April 2003.
[20] J.A. Peacock et al., Mon. Not. Roy. Astron. Soc., 366 (189-207), 2006.
[21] Catálogo 2dF: http://msowww.anu.edu.au/2dFGRS/ Catálogo 6dF: http://www.aao.gov.au/local/www/6df/
[22] M. Tegmark et al., Astrophys. J., 606 (702-740), 2004.
[23] Catálogo Sloan: http://www.sdss.org/
[24] J.F. Navarro et al., ApJ, 462 (563) 1996; 1997, ApJ, 490 (493) 1997
[25] V. Springel et al., Nature, 435 (629), 2005.
[26] I. Zlatev, L. Wang & P.J. Steinhardt, Phys. Rev. Lett., 82 (1999), 896.
[27] A.A. Starobinsky, Phys. Lett. B, 91 (99), 1980.
[28] A.H. Guth, Phys. Rev. D, 23 (347), 1981.
[29] J.L. Cervantes-Cota, “An introduction to standard cosmology”, in The Early Universe and Observational Cosmology, LNP 646, Springer verlag, edited by N. Breton, J.L. Cervantes-Cota, M. Salgado. (7-51) 2004.
[30] J.L. Cervantes-Cota & H. Dehnen, Nucl. Phys. B, 442 (391), 1995.
[31] T.S. Bunch & P.C.W. Davies, Proc. Roy. Soc. London A, 360 (117), 1978.
[32] E.W. Kolb & M.S. Turner, The Early Universe. Frontiers in Physics no. 69, AddisonWesley, 1990.
[33] S. Dodelson, Modern cosmology, Academic Press, 2003.
[34] R.R. Caldwell, R. Dave & P.J. Steinhardt, Phys. Rev. Lett., 80 (1582), 1998.
[35] E. Copeland, M. Sami & S. Tsujikawa, Int. J. Mod. Phys. D, 15 (1753-1936), 2006.