Abstract / Description of output
We derive Bogomol'nyi equations for an Einstein-Yang-Mills-dilaton-sigma model on a static spacetime, showing that the Einstein equations are satisfied if and only if the associated (conformally scaled) three-metric is Hat. These are precisely the static metrics for which super-covariantly constant spinors exist. We study some general properties of these equations and then consider the problem of obtaining axially symmetric solutions for the gauge group SU(2). [S0556-2821(98)00224-0].
| Original language | English |
|---|---|
| Article number | 124020 |
| Pages (from-to) | - |
| Number of pages | 11 |
| Journal | Physical Review D |
| Volume | 5812 |
| Issue number | 12 |
| Publication status | Published - 15 Dec 1998 |
Keywords / Materials (for Non-textual outputs)
- MONOPOLE SOLUTIONS
- HIGGS SYSTEM