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Ahmed Abouelkomsan
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Particle-hole duality, emergent fermi liquids, and fractional chern insulators in moiré flatbands
A Abouelkomsan, Z Liu, EJ Bergholtz
Physical review letters 124 (10), 106803, 2020
1392020
Gate-tunable fractional Chern insulators in twisted double bilayer graphene
Z Liu, A Abouelkomsan, EJ Bergholtz
Physical Review Letters 126 (2), 026801, 2021
412021
Topological and stacked flat bands in bilayer graphene with a superlattice potential
SAA Ghorashi, A Dunbrack, A Abouelkomsan, J Sun, X Du, J Cano
Physical Review Letters 130 (19), 196201, 2023
332023
Topological lattice models with constant Berry curvature
D Varjas, A Abouelkomsan, K Yang, E Bergholtz
SciPost Physics 12 (4), 118, 2022
262022
Quantum metric induced phases in moiré materials
A Abouelkomsan, K Yang, EJ Bergholtz
Physical Review Research 5 (1), L012015, 2023
222023
Multiferroicity and topology in twisted transition metal dichalcogenides
A Abouelkomsan, EJ Bergholtz, S Chatterjee
arXiv preprint arXiv:2210.14918, 2022
72022
Band mixing in the quantum anomalous hall regime of twisted semiconductor bilayers
A Abouelkomsan, AP Reddy, L Fu, EJ Bergholtz
Physical Review B 109 (12), L121107, 2024
52024
Broken Symmetry in Ideal Chern Bands
H Liu, K Yang, A Abouelkomsan, Z Liu, EJ Bergholtz
arXiv preprint arXiv:2402.04303, 2024
22024
Quantum anomalous Hall crystal at fractional filling of moir\'e superlattices
DN Sheng, AP Reddy, A Abouelkomsan, EJ Bergholtz, L Fu
arXiv preprint arXiv:2402.17832, 2024
12024
Compressible quantum matter with vanishing Drude weight
A Abouelkomsan, N Paul, A Stern, L Fu
arXiv preprint arXiv:2403.14747, 2024
2024
Non-Abelian fractionalization in topological minibands
AP Reddy, N Paul, A Abouelkomsan, L Fu
arXiv preprint arXiv:2403.00059, 2024
2024
Multiferroicity and Topology in Twisted Transition Metal Dichalcogenides
S Chatterjee, A Abouelkomsan, E Bergholtz
APS March Meeting Abstracts 2023, N30. 004, 2023
2023
Quantum geometry, particle-hole asymmetry and their applications in moiré materials with flat dispersion
K Yang, A Abouelkomsan, E Bergholtz
APS March Meeting Abstracts 2023, Q30. 008, 2023
2023
Emergent charge order instabilities in a moiré superlattice at fractional band filling
A Abouelkomsan, K Yang, I Mandal, E Bergholtz
APS March Meeting Abstracts 2023, JJ07. 005, 2023
2023
Geometry, Topology and Emergence in Moiré Systems
A Abouelkomsan
Department of Physics, Stockholm University, 2022
2022
Constant Berry curvature, GMP algebra and Chern insulators
K Yang, E Bergholtz, A Abouelkomsan, D Varjas
APS March Meeting Abstracts 2022, M70. 006, 2022
2022
Moiré Superlattices at Fractional Band Fillings: Emergent Fermi Liquids, Charge Density Waves and Fractional Chern Insulators
A Abouelkomsan, Z Liu, K Yang, E Bergholtz
APS March Meeting Abstracts 2022, K56. 012, 2022
2022
Strongly Correlated Moiré Materials
A Abouelkomsan
Stockholm University, 2021
2021
Moiré Superlattices at Fractional Band Fillings: Emergent Fermi Liquids and Fractional Chern Insulators
A Abouelkomsan, Z Liu, E Bergholtz
APS March Meeting Abstracts 2021, L42. 005, 2021
2021
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Articles 1–19