Visualization of wave function of quantum dot at Fermi-edge singularity regime
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چکیده
We consider in this work many-body enhanced electron tunneling through an InAs quantum dot in a magnetic field applied perpendicular to the tunneling direction. We have examined in details the anisotropic behavior of the amplitude and shape of the resonant peaks. 1 Department of Physics, Minho University, Braga 4710-057, Portugal 2 Institute of Microelectronics Technology RAS, 142432 Chernogolovka, Russia 3 Departamento de Ciências Exatas EEIMVR, Universidade Federal Fluminense, 27255-125, Volta Redonda, RJ, Brazil 4 School of Physics and Astronomy, Nottingham Nanotechnology and Nanoscience Centre, University of Nottingham, Nottingham NG7 2RD, UK E-mail: [email protected]
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تاریخ انتشار 2013