  We have proposed a model Hamiltonian, which describes a simple physical
picture that the holes with single occupation constraint introduced by doping
move in the antiferromagnetic background of the copper spins, to describe the
normal state of the cuprate superconducting materials, and used the
renormalization group method to calculate its anomalous magnetic and transport
properties. The anomalous magnetic behavior of the normal state is controlled
by both the copper spin and the spin part of the doping hole residing on the O
sites. The physical resistivity is determined by both the
quasiparticle-spin-fluctuation and the quasiparticle-gauge-fluctuation
scatterings and the Hall coefficient is determined by the parity-odd gauge
interaction deriving from the nature of the hard-core boson which describes the
charge part of the doping holes.
