Hostname: page-component-78c5997874-fbnjt Total loading time: 0 Render date: 2024-11-19T02:09:46.926Z Has data issue: false hasContentIssue false
  • English
  • Français

Flat rotation curves in Chern-Simons modified gravity

Published online by Cambridge University Press:  30 May 2009

E. Pécontal ,
T. Buchert ,
Ph. Di Stefano ,
Y. Copin ,
K. Konno ,
T. Matsuyama ,
Y. Asano  and
S. Tanda
K. Konno
Affiliation:
Department of Applied Physics, Hokkaido University, Japan
T. Matsuyama
Affiliation:
Department of Physics, Nara University of Education, Japan
Y. Asano
Affiliation:
Department of Applied Physics, Hokkaido University, Japan
S. Tanda
Affiliation:
Department of Applied Physics, Hokkaido University, Japan
Get access

Abstract

We investigate the spacetime of a slowly rotating black hole in Chern-Simons modified gravity. The frame-dragging effect under the Chern-Simon gravity gives a similar feature to that of galaxy rotation curves.

Type
Research Article
Information
European Astronomical Society Publications Series , Volume 36: Dark Energy and Dark Matter: Observations, Experiments and Theories , 2009 , pp. 99 - 100
Copyright
© EAS, EDP Sciences, 2009

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Jackiw, R., & Pi, S.-Y., 2003, Phys. Rev. D, 68, 104012 CrossRef
Konno, K., Matsuyama, T., & Tanda, S., 2007, Phys. Rev. D, 76, 024009 CrossRef
Konno, K., Matsuyama, T., Asano, Y., & Tanda, S., 2008, Phys. Rev. D, 78, 024037 CrossRef