A FAMILY OF EINSTEIN RANDERS METRICS

作者：Najafi B^*; Tayebi A

来源：International Journal of Geometric Methods in Modern Physics, 2011, 8(5): 1021-1029.

DOI：10.1142/S021988781100552X

• Hawking Taub-NUT metric
• flag curvature
• Randers Einstein metric

We classify all Einstein Randers metric on R(4) constructed from g(a), the Hawking Taub-NUT metric, and a homothetic vector field W for ga in the Zermelo navigation representation. All of these Einstein Randers metrics are Ricci-flat and are not of scalar flag curvature. Finally, the moduli space of constructed Randers metrics is obtained.

• 出版日期2011-8