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Cosmic Explosions pp 511–523Cite as

The Expanding and Accelerating Universe

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Part of the Springer Proceedings in Physics book series (SPPHY,volume 99)

Summary

Measuring distances back to a significant portion of the look back time probes the make-up of the Universe, through the effects of different types of matter on the cosmological geometry and expansion. Over the past five years two teams have used type Ia supernovae to trace the expansion of the Universe to a look back time more than 70% of the age of the Universe. These observations show an accelerating Universe which is best explained by a cosmological constant, or other form of dark energy with an equation of state near w = p/ρ = −1. There are many possible lurking systematic effects. However, while difficult to completely eliminate, none of these appears large enough to challenge current results. However, as future experiments attempt to better characterize the equation of state of the matter leading to the observed acceleration, these systematic effects will ultimately limit progress.

Keywords

  • Dark Energy
  • Cosmological Constant
  • Light Curf
  • High Redshift
  • Host Galaxy

These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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  • DOI: 10.1007/3-540-26633-X_69
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References

  1. D. Branch, S. Perlmutter, E. Baron, P. Nugent: In Resource Book on Dark Energy, ed. E.V. Linder, astro-ph 0109070

    Google Scholar 

  2. D. Branch, A. Fisher, E. Baron, P. Nugent: Astrophys. J. Lett. 470, 7 (1996)

    CrossRef  ADS  Google Scholar 

  3. D. Branch: In Encycolpedia of Astronomy and Astrophysics (San Diego: Academic, 1989) p. 733

    Google Scholar 

  4. D. Burstein: astro-ph 030659

    Google Scholar 

  5. R. Cadonau: PhD thesis, Univ. Basel (1987)

    Google Scholar 

  6. E. Cappellaro et al.: Astron. Astrophys. 322, 431 (1997)

    ADS  Google Scholar 

  7. P. de Bernardis et al.: Nature 404, 955 (2000)

    CrossRef  ADS  Google Scholar 

  8. A.V. Filippenko: In SN 1987A and Other Supernovae, ed. I.J. Danziger, K. Kjar (Garching: ESO, 1991) p. 343

    Google Scholar 

  9. A.V. Fillipenko et al.: Astrophys. J. Lett. 384, 15 (1992)

    CrossRef  ADS  Google Scholar 

  10. A. Fisher, D. Branch, P. Hoeflich, A. Khokhlov: Astrophys. J. Lett. 447, 73 (1995)

    ADS  Google Scholar 

  11. P. Garnavich et al.: Astrophys. J. Lett. 493, 53 (1998)

    CrossRef  ADS  Google Scholar 

  12. P. Garnavich et al.: Astrophys. J. 509, 74 (1998)

    CrossRef  ADS  Google Scholar 

  13. L.G. Germany, A.G. Riess, B.P. Schmidt, N.B. Suntzeff: in press

    Google Scholar 

  14. R.L. Gilliland, P.E. Nugent, M.M. Phillips: Astrophys. J. 521, 30 (1999)

    CrossRef  ADS  Google Scholar 

  15. A. Goobar, S. Perlmutter: Astrophys. J. 450, 14 (1995)

    CrossRef  ADS  Google Scholar 

  16. M. Hamuy et al.: Astron. J. 102, 208 (1991)

    CrossRef  ADS  Google Scholar 

  17. M. Hamuy et al.: Astron. J. 106, 2392 (1993)

    CrossRef  ADS  Google Scholar 

  18. M. Hamuy, M.M. Phillips, J. Maza, N.B. Suntzeff, R.A. Schommer, R. Aviles: Astron. J. 109, 1 (1995)

    CrossRef  ADS  Google Scholar 

  19. M. Hamuy et al.: Astron. J. 112, 2391 (1996)

    CrossRef  ADS  Google Scholar 

  20. M. Hamuy et al.: Astron. J. 112, 2408 (1996)

    CrossRef  ADS  Google Scholar 

  21. M. Hamuy P.A. Pinto: Astron. J. 117, 1185 (1999)

    CrossRef  ADS  Google Scholar 

  22. L. Hansen, H.E. Jorgensen, H.U. Norgaard-Nielsen, R.S. Ellis, W.J. Couch: Astron. Astrophys. 211, L9 (1989)

    ADS  Google Scholar 

  23. R.P. Harkness, J.C. Wheeler: In Supernovae, ed. A.G. Petschek (New York: Springer-Verlag, 1990) p. 1

    Google Scholar 

  24. D.E. Holz, R.M. Wald: Phys. Rev. D58, 063501 (1998)

    MathSciNet  ADS  Google Scholar 

  25. D.E. Holz: Astrophys. J. 506, 1 (1998)

    CrossRef  ADS  Google Scholar 

  26. R. Kantowski, T. Vaughan, D. Branch: Astrophys. J. 447, 35 (1995)

    CrossRef  ADS  Google Scholar 

  27. R.A. Knop et al.: astro-ph 0309368

    Google Scholar 

  28. C.T. Kowal: Astron. J. 272, 1021 (1968)

    CrossRef  ADS  Google Scholar 

  29. B. Leibundgut: PhD thesis, Univ. Basel, (1988)

    Google Scholar 

  30. B. Leibundgut G.A. Tammann: Astron. Astrophys. 230, 81 (1990)

    ADS  Google Scholar 

  31. B. Leibundgut, G.A. Tammann, R. Cadonau, D. Cerrito: Astron. Astrophys. Suppl. 89, 537 (1991)

    ADS  Google Scholar 

  32. B. Leibundgut et al.: Astron. J. 105, 301 (1993)

    CrossRef  ADS  Google Scholar 

  33. D.L. Miller, D. Branch: Astron. J. 100, 530 (1990)

    CrossRef  ADS  Google Scholar 

  34. H.U. Norgaard-Nielsen, L. Hansen, H.E. Jorgensen, A. Salamanca, R.S. Ellis: Nature 339, 523 (1989)

    CrossRef  ADS  Google Scholar 

  35. N. Panagia: In Supernovae as Distance Indicators, ed. N. Bartel (Berlin: Springer-Verlag, 1985) p. 14

    CrossRef  Google Scholar 

  36. R. Pain et al.: Astrophys. J. 473, 356 (1996)

    CrossRef  ADS  Google Scholar 

  37. R. Pain et al.: Ap.J. in press

    Google Scholar 

  38. G. Pearce, B. Patchett, J. Allington-Smith, I. Parry: Astrophys. Space Sci. 150, 267 (1988)

    CrossRef  ADS  Google Scholar 

  39. S. Perlmutter et al.: IAUC 5956, 6263, 6270

    Google Scholar 

  40. S. Perlmutter et al.: Astrophys. J. 483, 565 (1997)

    CrossRef  ADS  Google Scholar 

  41. S. Perlmutter et al.: Nature 391, 51 (1998)

    CrossRef  ADS  Google Scholar 

  42. S. Perlmutter et al.: Astrophys. J. 517, 565 (1999)

    CrossRef  ADS  Google Scholar 

  43. M.M. Phillips et al.: Pub. Astron. Soc. Pacific 99, 592 (1987)

    CrossRef  ADS  Google Scholar 

  44. M.M. Phillips et al.: Astron. J. 103, 1632 (1992)

    CrossRef  ADS  Google Scholar 

  45. M.M. Phillips: Astrophys. J. Lett. 413, 105 (1993)

    CrossRef  ADS  Google Scholar 

  46. M.M. Phillips, P. Lira, N.B. Suntzeff, R.A. Schommer, M. Hamuy, J. Maza: Astron. J. 118, 1766 (1999)

    CrossRef  ADS  Google Scholar 

  47. A.G. Riess, W.H. Press, R.P. Kirshner: Astrophys. J. 473, 88 (1996)

    CrossRef  ADS  Google Scholar 

  48. A.G. Riess et al.: Astron. J. 116, 1009 (1998)

    CrossRef  ADS  Google Scholar 

  49. A.G. Riess, A.V. Filippenko, W. Li, B.P. Schmidt: Astron. J. 118, 2668 (1999)

    CrossRef  ADS  Google Scholar 

  50. A.G. Riess et al.: Astrophys. J. 560, 49 (2001)

    CrossRef  ADS  Google Scholar 

  51. D.J. Schlegel, D.P. Finkbeiner, M. Davis: Astrophys. J. 500, 525 (1998)

    CrossRef  ADS  Google Scholar 

  52. B. Schmidt et al.: Astrophys. J. 507, 46 (1998)

    CrossRef  ADS  Google Scholar 

  53. D.N. Spergel et al.: Astrophys. J. Suppl. 148, 175 (2003)

    CrossRef  ADS  Google Scholar 

  54. M. Sullivan et al.: Mon. Not. R. Astron. Soc. 340, 1057 (2003)

    CrossRef  ADS  Google Scholar 

  55. G.A. Tammann, A. Sandage: Astrophys. J. 452, 16 (1995)

    CrossRef  ADS  Google Scholar 

  56. J.L. Tonry et al.: Astrophys. J. 594, 1 (2003)

    CrossRef  ADS  Google Scholar 

  57. A. Uomoto, R.P. Kirshner: Astron. Astrophys. 149, L7 (1985)

    ADS  Google Scholar 

  58. S. van den Bergh: Astrophys. J. Lett. 453, 55 (1995)

    ADS  Google Scholar 

  59. L. Verde et al.: Mon. Not. R. Astron. Soc. 335, 432 (2002)

    CrossRef  ADS  Google Scholar 

  60. J. Wambsgabss, R. Cen, X. Guohong, J. Ostriker: Astrophys. J. Lett. 475, 81 (1997)

    CrossRef  ADS  Google Scholar 

  61. J.C. Wheeler, R. Levreault: Astrophys. J. Lett. 294, 17 (1985)

    CrossRef  ADS  Google Scholar 

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Author information

Authors and Affiliations

  1. Research School of Astronomy and Astrophysics, Mt. Stromlo Observatory, The Australian National University, via Cotter Rd, Weston Creek, ACT 2611, Australia

    Brian P. Schmidt

Authors
  1. Brian P. Schmidt
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Editor information

Editors and Affiliations

  1. Depto. Astronomia y Astrofisica, Universidad de Valencia, Calle Dr. Moliner 50, 46100, Burjassot, Spain

    Professor Juan-María Marcaide

  2. Naval Research Laboratory, Code 7213, Washington, DC, 20375-5320, USA

    Dr. Kurt W. Weiler

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© 2005 Springer-Verlag Berlin Heidelberg

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Schmidt, B.P. (2005). The Expanding and Accelerating Universe. In: Marcaide, JM., Weiler, K.W. (eds) Cosmic Explosions. Springer Proceedings in Physics, vol 99. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-26633-X_69

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