Many-electron systems with constrained current
نویسندگان
چکیده
منابع مشابه
ar X iv : c on d - m at / 0 10 53 67 v 1 1 8 M ay 2 00 1 Many - Electron Systems with Constrained Current
A formulation for transport in an inhomogeneous, interacting electron gas is described. Electronic current is induced by a constraint condition imposed as a vector Lagrange multiplier. Constrained minimization of the total energy functional on the manifold of an arbitrary constant current leads to a many-electron Schrödinger equation with a complex, momentum-dependent potential. Constant curren...
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ژورنال
عنوان ژورنال: Physics Letters A
سال: 2001
ISSN: 0375-9601
DOI: 10.1016/s0375-9601(01)00701-0