|
|||||
|
|
Twisting type N vacuums with cosmological constant |
|
| Authors: | Pawe&#x Nurowski |
| Affiliation: | aInstytut Fizyki Teoretycznej, Uniwersytet Warszawski, ul. Hoza 69, 00-681 Warszawa, Poland |
| Abstract: | We provide the first examples of vacuum metrics with cosmological constant which have a twisting quadruple principal null direction. |
| Keywords: | Type N solutions Cosmological constant |
| 本文献已被 ScienceDirect 等数据库收录！ | |