Advertisement

Effects of Small-Scale Fluctuations of Neutrino Flux in Supernova Explosions

  • Hideki Madokoro
  • Tetsuya Shimizu
  • Yuko Motizuki
Conference paper
Part of the Springer Proceedings in Physics book series (SPPHY, volume 99)

Summary

We examine effects of small-scale fluctuations with angle in the neutrino radiation in core-collapse supernova explosions. As the mode number of fluctuations increases, the results approach those of spherical explosion. We conclude that global anisotropy of the neutrino radiation is the most effective mechanism of increasing the explosion energy when the total neutrino luminosity is given.

Keywords

Neutron Star Shock Front Mode Number Supernova Explosion Neutrino Flux 
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.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    A. Burrows, J. Hayes, B.A. Fryxell: Astrophys. J. 450, 830 (1995)CrossRefADSGoogle Scholar
  2. 2.
    C.L. Fryer, A. Heger: Astrophys. J. 541, 1033 (2000)CrossRefADSGoogle Scholar
  3. 3.
    C.L. Fryer, M.S. Warren: Astrophys. J. Lett. 574, L65 (2002)CrossRefADSGoogle Scholar
  4. 4.
    M. Herant, W. Benz, W.R. Hix, C.L. Fryer, S.A. Colgate: Astrophys. J. 435, 339 (1994)CrossRefADSGoogle Scholar
  5. 5.
    H.-T. Janka, R. Mönchmeyer: Astron. Astrophys. 209, L5 (1989)ADSGoogle Scholar
  6. 6.
    H.-T. Janka, R. Mönchmeyer: Astron. Astrophys. 226, 69 (1989)ADSGoogle Scholar
  7. 7.
    H.-T. Janka, E. Müller: Astron. Astrophys. 306, 167 (1996)ADSGoogle Scholar
  8. 8.
    W. Keil, H.-T. Janka, E. Müller: Astrophys. J. Lett. 473, L111 (1996)CrossRefADSGoogle Scholar
  9. 9.
    K. Kifonidis, T. Plewa, H.-T. Janka, E. Müller: astro-ph 0302239 (2003)Google Scholar
  10. 10.
    M. Liebendoerfer, A. Mezzacappa, F.-K. Thielemann, O.E.B. Messer, W.R. Hix, S.W. Bruenn: Phys. Rev. D 63, 103004 (2001)CrossRefADSGoogle Scholar
  11. 11.
    H. Madokoro, T. Shimizu, Y. Motizuki: Astrophys. J. 592, 1035 (2003)CrossRefADSGoogle Scholar
  12. 12.
    A. Mezzacappa, A.C. Calder, S.W. Bruenn, J.M. Blondin, M.W. Guidry, M.R. Strayer, A.S. Umar: Astrophys. J. 495, 911 (1998)CrossRefADSGoogle Scholar
  13. 13.
    D.S. Miller, J.R. Wilson, R.W. Mayle: Astrophys. J. 415, 278 (1993)CrossRefADSGoogle Scholar
  14. 14.
    T. Shimizu, S. Yamada, K. Sato: Astrophys. J. Lett. 432, L119 (1994)CrossRefADSGoogle Scholar
  15. 15.
    T.M. Shimizu: Ph.D. Thesis, (Univ. Tokyo, 1995)Google Scholar
  16. 16.
    T.M. Shimizu, T. Ebisuzaki, K. Sato, S. Yamada: Astrophys. J. 552, 756 (2001)CrossRefADSGoogle Scholar
  17. 17.
    L. Wang et al.: Astrophys. J. 579, 671 (2002)CrossRefADSGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  • Hideki Madokoro
    • 1
  • Tetsuya Shimizu
    • 1
  • Yuko Motizuki
    • 1
  1. 1.RIKENWakoJapan

Personalised recommendations