Testing the tensor-vector-scalar theory with the latest cosmological observations
Testing the tensor-vector-scalar theory with the latest cosmological observations
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用最新的宇宙学观测结果测试张量-矢量-标量理论
DOI:
10.1103/physrevd.92.083505
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发表时间:
2014-12
期刊:
影响因子:
--
通讯作者:
Pengjie Zhang
中科院分区:
文献类型:
--
作者:
Xiao-dong Xu;Bin Wang;Pengjie Zhang
The tensor-vector-scalar (TeVeS) model is considered a viable theory of gravity. It produces the Milgrom's modified Newtonian dynamics in the nonrelativistic weak field limit and is free from ghosts. This model has been tested against various cosmological observations. Here we investigate whether new observations such as the galaxy velocity power spectrum measured by 6dF and the kinetic Sunyaev Zel'dovich effect power spectrum measured by ACT/SPT can put further constraints on the TeVeS model. Furthermore, we perform the test of TeVeS cosmology with a sterile neutrino by confronting to Planck data, and find that it is ruled out by cosmic microwave background measurements from the Planck mission.
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DOI:
10.1086/161131
发表时间:
1983-07
期刊:
The Astrophysical Journal
影响因子:
--
作者:
M. Milgrom
通讯作者:
M. Milgrom
DOI:
10.1086/158003
发表时间:
1980-06
期刊:
The Astrophysical Journal
影响因子:
--
作者:
V. Rubin;W. Ford;N. Thonnard
通讯作者:
V. Rubin;W. Ford;N. Thonnard
影响因子:
5
作者:
E. Sagi;J. Bekenstein
通讯作者:
E. Sagi;J. Bekenstein
影响因子:
4.4
作者:
Dvali, G;Gabadadze, G;Porrati, M
通讯作者:
Porrati, M
DOI:
--
发表时间:
2010
期刊:
--
影响因子:
--
作者:
G. Wolschin
通讯作者:
G. Wolschin