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中国物理学会期刊
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Chen Guang
Acta Phys. Sin.
, 2005,
54(7)
: 2977-2979.
doi:
10.7498/aps.54.2977
7133
Abstract
Figure & Table
References
(0)
Related pages
Cited By
PDF
Get Citation
Abstract
An idealized Friedmann cosmological model in the discrete spacetime is consist of collection of dust particles obtained in paper［1］ and proved to be singu larity-free.
Keywords:
discrete spacetime
/
dust particle
/
Friedmann universe
/
singularity-free
Authors and contacts
Chen Guang
1.
References
Cited By
[1]
Duan Meng-Yue, Jia Wen-Zhu, Zhang Ying-Ying, Zhang Yi-Fan, Song Yuan-Hong.
Two-dimensional fluid simulation of spatial distribution of dust particles in a capacitively coupled silane plasma
. Acta Physica Sinica, 2023, 72(16): 165202.
doi:
10.7498/aps.72.20230686
[2]
Zhang Da-Jun.
Discrete integrable systems: Multidimensional consistency
. Acta Physica Sinica, 2020, 69(1): 010202.
doi:
10.7498/aps.69.20191647
[3]
Wang Fei-Fei, Fang Jian-Hui, Wang Ying-Li, Xu Rui-Li.
Noether symmetry and Mei symmetry of a discrete holonomic mechanical system with variable mass
. Acta Physica Sinica, 2014, 63(17): 170202.
doi:
10.7498/aps.63.170202
[4]
Bian Bao-Min, Lai Xiao-Ming, Yang Lin, Li Zhen-Hua, He An-Zhi.
Free particle geodesic affine parameter time-space coordinate systems
. Acta Physica Sinica, 2012, 61(17): 170401.
doi:
10.7498/aps.61.170401
[5]
Lin Kai, Yang Shu-Zheng.
Fermion tunnels at cosmological horizon of higher dimensional de Sitter space time
. Acta Physica Sinica, 2010, 59(4): 2223-2227.
doi:
10.7498/aps.59.2223
[6]
Lu Da-Quan, Hu Wei, Qian Lie-Jia, Fan Dian-Yuan.
Propagation and spatiotemporal coupling of iso-diffraction ultra-short pulsed Hermite Gaussian beams in free space
. Acta Physica Sinica, 2009, 58(3): 1655-1661.
doi:
10.7498/aps.58.1655
[7]
Lu Kai, Fang Jian-Hui, Zhang Ming-Jiang, Wang Peng.
Noether symmetry and Mei symmetry of discrete holonomic system in phase space
. Acta Physica Sinica, 2009, 58(11): 7421-7425.
doi:
10.7498/aps.58.7421
[8]
Chen Guang.
The geometric structure of Friedmann universe in the discrete spacetime and its properties
. Acta Physica Sinica, 2008, 57(6): 3299-3304.
doi:
10.7498/aps.57.3299
[9]
Shi Shen-Yang, Fu Jing-Li, Chen Li-Qun.
Lie symmetries of discrete Lagrange systems
. Acta Physica Sinica, 2007, 56(6): 3060-3063.
doi:
10.7498/aps.56.3060
[10]
Wang Li-Min, Ren Chuan-Bo, Xu Shi-Lang, Zhao Xi-Qiang.
A kind of Fredholm type weak singular kernel integral equation with triangle function as free term
. Acta Physica Sinica, 2006, 55(2): 543-546.
doi:
10.7498/aps.55.543
[11]
Chen Guang.
The spacetime structure and properties of dust particle
. Acta Physica Sinica, 2006, 55(4): 1539-1542.
doi:
10.7498/aps.55.1539
[12]
Chen Guang.
A non-collapsing solution of a uniform-density ball of dust in the discrete spacetime
. Acta Physica Sinica, 2005, 54(7): 2971-2976.
doi:
10.7498/aps.54.2971
[13]
Chen Guang.
. Acta Physica Sinica, 2002, 51(1): 197-200.
doi:
10.7498/aps.51.197
[14]
ZHAO REN, ZHANG LI-CHUN.
STABILITY OF FRIEDMANN-ROBERTSON-WALKER UNIVERSE FILLED WITH MATTER
. Acta Physica Sinica, 2000, 49(8): 1644-1647.
doi:
10.7498/aps.49.1644
[15]
LI JIAN-ZENG.
HIGHER DIMENSIONAL VAIDYA-LIKE SPACE-TIME WITH ELECTROMAGNETIC FIELDS AND COSMOLOGICAL CONSTANT
. Acta Physica Sinica, 1992, 41(9): 1389-1395.
doi:
10.7498/aps.41.1389
[16]
SHEN WEN-DA, ZHU SHI-TONG.
NULL GEODESICS AND THE STABILITY OF THE NONSING-ULAR SCHWARZSCHILD BLACK HOLE
. Acta Physica Sinica, 1991, 40(12): 2032-2036.
doi:
10.7498/aps.40.2032
[17]
YU YUN-QIANG, FAN ZU-HUI.
THE STABILITY OF NON-SINGULAR SPHERICAL BLACK HOLE
. Acta Physica Sinica, 1990, 39(7): 163-166.
doi:
10.7498/aps.39.163-2
[18]
LIU LIAO, LI JIAN-ZHEN.
TRACE ANOMALY AND THE TIME SYMMETRIC BOUNCING COSMOLOGICAL MODEL
. Acta Physica Sinica, 1982, 31(12): 96-99.
doi:
10.7498/aps.31.96
[19]
.
. Acta Physica Sinica, 1939, 3(2): 85-88.
doi:
10.7498/aps.3.85
[20]
.
膨胀宇宙新论
. Acta Physica Sinica, 1935, 1(3): 1-17.
doi:
10.7498/aps.1.1-2
Catalog
Vol. 54, Issue 7 - 2005-04-05
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Received Date:
07 December 2004
Accepted Date:
10 January 2005
Published Online:
07 July 2005
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