Publications

 

2022

Cascade of transitions in twisted bilayer graphene -- the Van Hove scenario
Dmitry V. Chichinadze, Laura Classen, Yuxuan Wang, Andrey V. Chubukov
arXiv:2206.10539

Functional renormalization of spinless triangular-lattice fermions: N-patch vs. truncated-unity scheme
N. Gneist, D. Kiese, R. Henkel, R. Thomale, L. Classen, Michael M. Scherer
EPJB 95, 157 (2022)arXiv:2205.12547

Competition of Density Waves and Superconductivity in Twisted Tungsten Diselenide
L. Klebl, A. Fischer, L. Classen, M.M. Scherer, D.M. Kennes
arXiv:2204.00648

Competing instabilities of the extended Hubbard model on the triangular lattice: Truncated-unity functional renormalization group and application to moiré materials
N. Gneist, L. Classen, M.M. Scherer
Phys. Rev. B 106, 125141 (2022)arXiv:2203.01226


2021

Interaction-induced velocity renormalization in magic-angle twisted trilayer graphene
L. Classen, J.H. Pixley, E.J. König
2D Materials 9, 031001 (2022)arXiv:2112.14752

N = 4 chiral superconductivity in moiré transition metal dichalcogenides
M.M. Scherer, D.M. Kennes, L. Classen
arXiv:2108.11406, accepted in npj Quantum Materials

SU(4) symmetry in twisted bilayer graphene
D.V. Chichinadze, L. Classen, Y. Wang, A. Chubukov
Phys. Rev. Lett. 128, 227601 (2022) arXiv:2108.05334

Superconductivity of incoherent electrons in Yukawa-SYK model
L. Classen, A. Chubukov
Phys. Rev. B 104, 125120 (2021), arXiv:2106.12078


2020

Competing orders at high-order Van Hove points
L. Classen, A.V. Chubukov, C. Honerkamp, M.M. Scherer
Phys. Rev. B 102, 125141 (2020), arXiv:2006.14729

Valley magnetism, nematicity, and density wave orders in twisted bilayer graphene
D.V. Chichinadze, L. Classen, A.V. Chubukov,
Phys. Rev. B 102, 125120 (2020), arXiv:2007.00871

Nematic superconductivity in twisted bilayer graphene
D.V. Chichinadze, L. Classen, A.V. Chubukov
Phys. Rev. B 101, 224513 (2020), arXiv:1910.07379

Signatures of coupling between spin waves and Dirac fermions in YbMnBi2
A. Sapkota, L. Classen, M.B. Stone, A.T. Savici, V.O. Garlea, A. Wang, J.M. Tranquada, C. Petrovic and I.A. Zaliznyak
Phys. Rev. B 101, 041111 (2020), arxiv:1908.08114 

 

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