Suppose we add a constant to the Hamiltonian of a system: H → H + ε1. Explain how the following things change: the canonical state ω at a given temperature, the partition function Z for this state,...

Suppose we add a constant to the Hamiltonian of a system: H → H + ε1. Explain how the following things change: the canonical state ω at a given temperature, the partition function Z for this state, its entropy Sθ , and its free energy Fθ .