Numerical and analytic studies of magnetically tuned Kondo effect
Seminars
Seminar “Physics of nanostructures”
Date and Time: Wednesday, 24 April 2019, at 11:00 AM
Venue: Blokhintsev Hall (4th floor), Bogoliubov Laboratory of Theoretical Physics
Seminar topic: «Numerical and analytic studies of magnetically tuned Kondo effect»
Speaker: Peter Zalom (Institute of Physics of the Czech Academy of Sciences, Prague)
Аннотация:
In this talk, I will give a brief introduction into the Kondo physics and Numerical Renormalization group (NRG) techniques. Later, a theoretical analysis of a molecular system exhibiting magnetically tunable Kondo effect is presented, for details see [1]. The obtained results are carefully compared to the experimental data obtained in a corresponding nanodevice investigated by our collaborators from the group of prof. Van der Zant at TU Delft. The open question regarding analytical approach to the renormalization flow are going to be discussed at the conclusion of the talk.
[1] Magnetically-Tuned Kondo Effect in a Molecular Double Quantum Dot: role of the Anisotropic Exchange, P. Zalom, J. de Bruijckere, R. Gaudenzi, H. S. J. van der Zant, T. Novotny, and R. Korytár, J. Phys. Chem. C,(2019).