Cosmological tests on Visser’s massive graviton dark matter cosmology

2013 ◽  
Vol 73 (6) ◽  
Author(s):  
Xin-Yun Hu ◽  
Xiao-Xiong Zeng ◽  
Xian-Ming Liu
Keyword(s):  
Dark Matter ◽  
Massive Graviton ◽  
Cosmological Tests

scholarly journals Dark matter

2014 ◽  
Vol 112 (40) ◽  
pp. 12246-12248 ◽  
Author(s):  
P. James E. Peebles
Keyword(s):  
Dark Matter ◽  
Natural Science ◽  
Full Range ◽  
Big Bang ◽  
Indirect Detection ◽  
Cosmological Tests ◽  
The Rich ◽  
Direct And Indirect Detection

The evidence for the dark matter (DM) of the hot big bang cosmology is about as good as it gets in natural science. The exploration of its nature is now led by direct and indirect detection experiments, to be complemented by advances in the full range of cosmological tests, including judicious consideration of the rich phenomenology of galaxies. The results may confirm ideas about DM already under discussion. If we are lucky, we also will be surprised once again.

scholarly journals Massive Graviton as a Testable Cold-Dark-Matter Candidate

2005 ◽  
Vol 94 (18) ◽  
Author(s):  
S. L. Dubovsky ◽  
P. G. Tinyakov ◽  
I. I. Tkachev
Keyword(s):  
Dark Matter ◽  
Cold Dark Matter ◽  
Dark Matter Candidate ◽  
Massive Graviton

scholarly journals DARK ENERGY, DARK MATTER AND GRAVITY

2007 ◽  
Vol 16 (12a) ◽  
pp. 2003-2012 ◽  
Author(s):  
ORFEU BERTOLAMI
Keyword(s):  
Dark Matter ◽  
Dark Energy ◽  
Solar System ◽  
Physical Theory ◽  
Scalar Fields ◽  
High Accuracy ◽  
Scalar Theory ◽  
General Relativistic ◽  
Cosmological Tests ◽  
Theory Of Gravity

We discuss the motivation for high accuracy relativistic gravitational experiments in the solar system and complementary cosmological tests. We focus our attention on the issue of distinguishing a generic scalar theory of gravity as the underlying physical theory from the usual general-relativistic picture, where one expects the presence of fundamental scalar fields associated, for instance, with inflation, dark matter and dark energy.

scholarly journals MASSIVE GRAVITONS DARK MATTER SCENARIO REVISITED

2012 ◽  
Vol 27 (26) ◽  
pp. 1250146 ◽  
Author(s):  
HYUNG WON LEE ◽  
KYOUNG YEE KIM ◽  
YUN SOO MYUNG
Keyword(s):  
Dark Matter ◽  
Dark Energy ◽  
Cold Dark Matter ◽  
Equations Of State ◽  
Massive Graviton ◽  
The Past ◽  
Energy Models ◽  
Phantom Phase

We reexamine the massive graviton dark matter scenario (MGCDM) which was recently considered as an alternative to dark energy models. When introducing the native and effective equations of state (EoS), it is shown that there is no phantom phase in the evolution toward the far past. Also we show that the past accelerating phase arises from the interaction between massive graviton and cold dark matter.

scholarly journals γ-Ray emission signals in the massive graviton mediated dark matter model

2017 ◽  
Vol 916 ◽  
pp. 208-218 ◽  
Author(s):  
Cun Zhang ◽  
Ming-Yang Cui ◽  
Lei Feng ◽  
Yi-Zhong Fan ◽  
Zhong-Zhou Ren
Keyword(s):  
Dark Matter ◽  
Massive Graviton ◽  
Matter Model ◽  
Γ Ray ◽  
Dark Matter Model

scholarly journals Dynamics and constraints of the massive graviton dark matter flat cosmologies

2011 ◽  
Vol 83 (10) ◽  
Author(s):  
S. Basilakos ◽  
M. Plionis ◽  
M. E. S. Alves ◽  
J. A. S. Lima
Keyword(s):  
Dark Matter ◽  
Massive Graviton

scholarly journals Condensate of massive graviton and dark matter

2018 ◽  
Vol 97 (4) ◽  
Author(s):  
Katsuki Aoki ◽  
Kei-ichi Maeda
Keyword(s):  
Dark Matter ◽  
Massive Graviton
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