Rövid cím:
NRG for time-dependent problems
Időpont:
2023. 02. 09. 14:00
Hely:
BME building F, seminar room of the Dept. of Theoretical Physics
Előadó:
Ireneusz Weymann (Poznan)
During this talk, I will give a basic introduction to the physics of quantum impurities and the numerical renormalization group (NRG) method - a versatile tool allowing for very accurate treatment of general quantum impurity problems. I will also discuss the extension of NRG to the time domain and present some recent results on the quantum quench dynamics of quantum dot systems, involving also superconducting contacts.