%0 Journal Article %T The Relationship Between Neutrino and Gravitational Dark Matter %A Yu-Xiang HUANG %A Zhen-Qiang HUANG %J Progress in Applied Mathematics %D 2013 %I %R 10.3968/j.pam.1925252820130502.115 %X This paper discusses the neutrino field in space. The principle that the neutrino field can form quantum gravity field is proved based on the fact that neutrino has concussive energy. The neutrino energy density is derived according to the disappearance of solar neutrino. The conclusion neutrino field is dark matter is deduced, and four challengeable questions are answered based on a simple intuitive physical model. %K Neutrino field %K Neutrino energy loss %K The quantum gravitational field %K Graviton energy %K Dark matter %U http://cscanada.net/index.php/pam/article/view/3358