415 citations
- Tsinghua UniversityCN582 papers
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- University of TarapacáCL509 papers
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4 papers · 1 filter
A New Class of Adiabatic Cyclic States and Geometric Phases for Non-Hermitian Hamiltonians
Ali Mostafazadeh
For a T-periodic non-Hermitian Hamiltonian H(t), we construct a class of adiabatic cyclic states of period T which are not eigenstates of the initial Hamiltonian H(0). We show that…
Comment on Identical Motion in Classical and Quantum Mechanics
Ali Mostafazadeh
Makowski and Konkel [Phys. Rev. A 58, 4975 (1998)] have obtained certain classes of potentials which lead to identical classical and quantum Hamilton-Jacobi equations. We obtain th…
Inelastic neutron scattering peak in Zn substituted YBa2Cu3O7
N. Bulut
The effects of nonmagnetic impurities on the neutron scattering intensity are studied for a model of the copper oxide layers in the normal state. The contribution to the Q=(pi,pi)…
Effects of dilute Zn impurities on the uniform magnetic susceptibility of YBa2Cu3O{7-delta}
N. Bulut
The effects of dilute Zn impurities on the uniform magnetic susceptibility are calculated in the normal metallic state for a model of the spin fluctuations of the layered cuprates.…