Abstract
In this article we discuss Noether conservation laws admitted by a Lagrangian of a test particle moving in the field of a general plane symmetric non-static spacetime metric. In this context, we first present a general solution representing a Noether symmetry vector subject to differential constraints satisfied by the general plane symmetric non-static metric. We then use a class of plane symmetric non-static metrics obtained by Feroze et al. and discuss, in each case, Noether conservation laws in comparison with Killing symmetries.
| Original language | English |
|---|---|
| Pages (from-to) | 335-341 |
| Number of pages | 7 |
| Journal | Communications in Theoretical Physics |
| Volume | 68 |
| Issue number | 3 |
| DOIs | |
| State | Published - 1 Sep 2017 |
Bibliographical note
Publisher Copyright:© 2017 Chinese Physical Society and IOP Publishing Ltd.
Keywords
- Noether symmetries
- conservation laws
- plane symmetric spacetimes
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)