REVIEW OF THE RESULTS IN FIFTY PERINEAL PROSTATECTOMIES

No abstract

ELECTRO URETEROGRAM OF THE CAT

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RARE LOCALIZATIONS OF ECHINOCOCCUS CYSTS

No abstract

SILENT KIDNEY AND TUMOURS OF THE UROGENITAL SYSTEM

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Spin-Dependent Transport Caused by the Local Magnetic Moments Inserted in the Aharonov–Bohm rings

Abstract We analyse the conductance of an Aharonov-Bohm (AB) ring with a quantum point contact (QPC) that is inserted in one of its arms and which contains a single electron. The conductance of the device is calculated as a function of the one-dimensional (1D) carrier concentration and the value of the magnetic field perpendicular to the plane of the AB ring. The exchange interaction between the electron localized inside QPC and freely propagating electrons is shown to modify the conductance pattern at small carrier concentration significantly, giving rise to the effects related to the formation of the '0.7 feature' in the quantum conductance staircase