Gravity as the result of the pressure of neutrino field (gas).

Problems Standard solar models, only partially solved in the framework of the theory of neutrino oscillations, is considered by the author as a result of neutrino - neutrino scattering. The consequence is the existence of neutrino field (gas). The expressions are obtained for the forces which influencing on the physical bodies from the neutrino gas, and for gravitational constant. Explained the law of gravity. The density of the neutrino gas and the mean free path of neutrinos in it are evaluated. [ABSTRACT FROM AUTHOR]