Capabilities include:

• Extended dynamical mean-field theoretical study of Kondo lattice models.
• Cluster dynamical mean-field theory for periodic Anderson lattice models.
• Simulation of single and multiple impurity problems in fermonic and bosonic media.
• Simulation of local electronic structure around Kondo hole and Kondo stripes in Kondo and Anderson lattice models.

Analytical Techniques include:

• Numerical Renormalization Group method.
• Hirsch-Fye Quantum Monte Carlo method.
• Continuous Quantum Monte Carlo method.
• Large-N based approach.
• Gutzwiller approximation.
• Slave-boson mean-field method.

Contact: Jian-Xin Zhu

Research highlight:
Local Quantum Criticality of a One-Dimensional Kondo Insulator Model
Zhu, W.; Zhu J.-T. Physical Review B. 2018. doi.org/10.1103/PhysRevB.97.245119