The shape of the orbit in FLRW spacetimes
The shape of the orbit in FLRW spacetimes
复制标题
FLRW 时空中的轨道形状
DOI:
10.1088/2399-6528/aaeaf9
复制
发表时间:
2018
影响因子:
1.2
通讯作者:
Ringermacher, H I
中科院分区:
文献类型:
--
作者:
Garfinkle, David;Mead, Lawrence R;Ringermacher, H I
The shape of the orbit of a free particle is examined in Friedmann-Lemaître-Robertson-Walker (FLRW) cosmologies. The spatial projection of the orbit is time-independent and has a simple geometric description. We relate this description to the expression in terms of standard FLRW coordinates.
DOI:
10.1017/9781108770385
发表时间:
2019-07
期刊:
--
影响因子:
--
作者:
S. Carroll
通讯作者:
S. Carroll
影响因子:
2.9
作者:
Alzain, Abdulrahim A.;Ahmed, Zain Alsharf M.;Elbadwi, Fatima A.
通讯作者:
Elbadwi, Fatima A.