caa a22 4500 46788711X CHVBK 20180406152737.0 cr unu---uuuuu 170328e20061201xx s 000 0 eng 10.1007/s10714-006-0354-6 doi (NATIONALLICENCE)springer-10.1007/s10714-006-0354-6 Teleparallel versions of Friedmann and Lewis-Papapetrou spacetimes [Elektronische Daten] [M. Sharif, M. Amir] This paper is devoted to investigating the teleparallel versions of the Friedmann models as well as the Lewis-Papapetrou solution. We obtain the tetrad and the torsion fields for both spacetimes. It is shown that the axial-vector vanishes for the Friedmann models. We discuss the different possibilities for the axial-vector, depending on the arbitrary functions ω and ψ in the Lewis-Papapetrou metric. The vector related to spin has also been evaluated. Springer Science+Business Media, LLC, 2006 Teleparallel theory nationallicence Torsion nationallicence Sharif M. Department of Mathematics, University of the Punjab, Quaid-e-Azam Campus, 54590, Lahore, Pakistan aut Amir M. Department of Mathematics, University of the Punjab, Quaid-e-Azam Campus, 54590, Lahore, Pakistan aut General Relativity and Gravitation Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 38/12(2006-12-01), 1735-1745 0001-7701 38:12<1735 2006 38 10714 https://doi.org/10.1007/s10714-006-0354-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10714-006-0354-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Sharif M. Department of Mathematics, University of the Punjab, Quaid-e-Azam Campus, 54590, Lahore, Pakistan aut NATIONALLICENCE 700 1- Amir M. Department of Mathematics, University of the Punjab, Quaid-e-Azam Campus, 54590, Lahore, Pakistan aut NATIONALLICENCE 773 0- General Relativity and Gravitation Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 38/12(2006-12-01), 1735-1745 0001-7701 38:12<1735 2006 38 10714 Metadata rights reserved Springer special CC-BY-NC licence nationallicence SWISSBIB 46265592X BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer