# Fermion-fermion interaction driven instability and criticality of quadratic band crossing systems with the breaking of time-reversal symmetry

@article{Zhai2020FermionfermionID, title={Fermion-fermion interaction driven instability and criticality of quadratic band crossing systems with the breaking of time-reversal symmetry}, author={Ya-Hui Zhai and Jing Wang}, journal={arXiv: Strongly Correlated Electrons}, year={2020} }

## 2 Citations

Quantum criticality of fermion velocities and critical temperature nearby a putative quantum phase transition in the d-wave superconductors

- PhysicsNuclear Physics B
- 2022

Renormalization group study of systems with quadratic band touching

- PhysicsPhysical Review B
- 2021

Lifshitz transitions in two 2D systems with a single quadratic band touching point as the chemical potential is varied have been studied here. The effects of interactions have been studied using the…

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