  We solve the 3D periodic Anderson model via two impurity DMFT. We obtain the
temperature v.s. hybridization phase diagram. In approaching the quantum
critical point (QCP) both the Neel and lattice Kondo temperatures decrease and
they do not cross at the lowest temperature we reached. While strong
ferromagnetic spin fluctuation on the Kondo side is observed, our result
indicates the critical static spin susceptibility is local in space at the QCP.
We observe in the crossover region logarithmic temperature dependence in the
specific heat coefficient and spin susceptibility.
