How to manufacture 2-channel Kondo model using three Ising chains
Seminar
Speaker
Prof. Alexei Tsvelik
Date
19/03/2013 - 15:00 - 14:00Add to Calendar
2013-03-19 14:00:00
2013-03-19 15:00:00
How to manufacture 2-channel Kondo model using three Ising chains
It is shown that a junction of three quantum Ising chains ($\Delta$-junction) can be described as the 2-channel Kondo model in a box which size is of the order of the Ising model correlation length with spin S=1/2 localized at the junction. The local spin is composed of the zero energy boundary Majorana modes of the Ising models.
Resnick (bldg. 209), seminar room 210
Department of Physics
physics.dept@mail.biu.ac.il
Asia/Jerusalem
public
Place
Resnick (bldg. 209), seminar room 210
Abstract
It is shown that a junction of three quantum Ising chains ($\Delta$-junction) can be described as the 2-channel Kondo model in a box which size is of the order of the Ising model correlation length with spin S=1/2 localized at the junction. The local spin is composed of the zero energy boundary Majorana modes of the Ising models.
Last Updated Date : 05/12/2022
