Reports on Mathematical Physics

Quantum systems: Real spectra and nonhermitian (hamiltonian) operators

Giuseppe Marmo, Alberto Simoni, F. Ventriglia

Published Apr 1, 2003• 9 citations

Publisher

DOI: 10.1016/s0034-4877(03)80021-6

Related papers

Some Applications of Nonhermitian Operators in Quantum Mechanics and Quantum Field Theory

Erasmo Recami, Pavel Smrž, Waldyr A. Rodrigues

Hadronic J.; (United States)Jan 1, 19838 citations

Non-Hermitian Hamiltonians with Real Spectrum in Quantum Mechanics

João da Providência, Natália Bebiano, João P. da Providência

Brazilian Journal of PhysicsApr 14, 201139 citations

Generalized Master Equations with Nonhermitian Operators

C. F. Huang, Keh‐Ning Huang

By extending the mean-field Hamiltonian to include nonhermitian operators, the master equations for fermions and bosons can be derived. The derived equations reduce to the Markoff master equation in the low-density limit and to the quasiclassical master equation for homogeneuos systems.

Chinese Journal of PhysicsJun 1, 20040 citations

Generalized master equation with nonhermitian operators

C. F. Huang, Keh‐Ning Huang

arXiv:quant-ph/0406052Jun 9, 20040 citations

NON-HERMITIAN HAMILTONIANS HAVING REAL SPECTRA

Carl M. Bender

Workshop on Non-Perturbative Quantum ChromodynamicsApr 1, 20020 citations

Wilczek-Zee Operator of Dissipative Quantum Systems

DANG MONG LAN

The time evolution wave function of the dissipative quantum systems with nonhermitian hamiltonians is discussed and the relation between Wilczek Zee operator and dissipation is obtained.

Journal of Hebei UniversityJan 1, 20010 citations