Metric Operator For The Non-Hermitian Hamiltonian Model and   Pseudo-Supersymmetry
  We have obtained the metric operator $\Theta=\exp T$ for the non-Hermitian Hamiltonian model $H=\omega(a^{\dag}a+1/2)+\alpha(a^{2}-a^{\dag^{2}})$. We have also found the intertwining operator which connects the Hamiltonian to the adjoint of its pseudo-supersymmetric partner Hamiltonian for the model of hyperbolic Rosen-Morse II potential. 
\"Ozlem Ye\c{s}ilta\c{s} and Nafiye Kaplan
math-ph math.MP