scholarly journals Regular and singular Fermi-liquid fixed points in quantum impurity models

2005 ◽  
Vol 72 (1) ◽  
Author(s):  
Pankaj Mehta ◽  
Natan Andrei ◽  
P. Coleman ◽  
L. Borda ◽  
Gergely Zarand
Keyword(s):  
Fixed Points ◽  
Fermi Liquid ◽  
Quantum Impurity ◽  
Impurity Models

scholarly journals Emergent non-Fermi-liquid phenomena in multipolar quantum impurity systems

2020 ◽  
Vol 2 (1) ◽  
Author(s):  
Adarsh S. Patri ◽  
Ilia Khait ◽  
Yong Baek Kim
Keyword(s):  
Fermi Liquid ◽  
Quantum Impurity

Improved Hubbard-I approximation impurity solver for quantum impurity models

2018 ◽  
Vol 31 (2) ◽  
pp. 025601
Author(s):  
Huanhuan Qiu ◽  
Jianing Zhuang ◽  
Li Huang ◽  
Jianzhou Zhao ◽  
Liang Du
Keyword(s):  
Quantum Impurity ◽  
Impurity Models

scholarly journals Performance analysis of continuous-time solvers for quantum impurity models

2007 ◽  
Vol 76 (23) ◽  
Author(s):  
Emanuel Gull ◽  
Philipp Werner ◽  
Andrew Millis ◽  
Matthias Troyer
Keyword(s):  
Performance Analysis ◽  
Continuous Time ◽  
Quantum Impurity ◽  
Impurity Models

scholarly journals Continuous-time Monte Carlo methods for quantum impurity models

2011 ◽  
Vol 83 (2) ◽  
pp. 349-404 ◽  
Author(s):  
Emanuel Gull ◽  
Andrew J. Millis ◽  
Alexander I. Lichtenstein ◽  
Alexey N. Rubtsov ◽  
Matthias Troyer ◽  
...  
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Methods ◽  
Continuous Time ◽  
Quantum Impurity ◽  
Impurity Models
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