PLANE SYMMETRIC GENERAL SOLUTION TO EINSTEIN-MAXWELL EQUATIONS IN HIGHER DIMENSIONS
LIANG CAN-BIN (梁灿彬)a, SHANG YU-MING (商聿明)b
a Department of Physics, Beijing Normal University, Beijing 100875, China; b Department of Physics, Huazhong University of Science and Technology, Wuhan 430074, China
Abstract The plane symmetric general solution to the Einstein-Maxwell equations in D =n+2 dimensions is presented. In addition to the n(n+1)/2 spacelike Killing vector fields characterizing the higher dimensional plane symmetry, there is also an extra Killing vector field in the solution, suggesting that the generalized Birkhoff theorem proved for 4-dimensional spacetimes might also be valid in higher dimensions.
Received: 04 December 1991
Accepted manuscript online:
PACS:
04.40.Nr
(Einstein-Maxwell spacetimes, spacetimes with fluids, radiation or classical fields)
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.