3 papers
cond-mat.str-el2005
Toroid Current States in Doped Mott Insulators
Dmitry I. Iudin, Alexander P. Protogenov
The free energy bounds for inhomogeneous current states in doped antiferromagnetic insulators and spatial configurations of spin and charge degrees of freedom in lightly and heavil…
cond-mat.str-el2004
Toroid Current States in Doped Antiferromagnetic Insulators
Igor S. Aranson, Dmitry I. Iudin, Alexander P. Protogenov
This paper has been withdrawn due to a request of the first author to exclude his name from the author list and to motivate sufficiently the appliclication of the used model for an…
cond-mat.mes-hall1999
Local fields in nonlinear quantum transport
Andrea Fechner, Gianaurelio Cuniberti, Maura Sassetti +1
We investigate the dynamical interplay between currents and electromagnetic fields in frequency-dependent transport through a single-channel quantum wire with an impurity potential…