Chercheur•Théorie - THEO
mesoscopic systems, permanent currents, localisation, disorder, Coulomb blockade, quantum dots
L’état de ce compte est « Approuvés »
Affichage des résultats 1 à 12 sur 64 au total
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Article dans une revue
Lassaad Mandhour, Farah Bouhadida, Frédéric Piéchon. Scattering of a Dirac particle by a Berry phase domain wall. Physical Review B, 2025, 112 (15), pp.155402. ⟨10.1103/9gt4-3pwl⟩. ⟨hal-05400225⟩
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Pré-publication, Document de travail
J. Vallejo Bustamante, Rebeca Ribeiro-Palau, C. Fermon, M. Pannetier-Lecoeur, K. Watanabe, et al.. Paramagnetic Singularities of the Orbital Magnetism in Graphene with a Moiré Potential. 2024. ⟨hal-04800863⟩
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Article dans une revue
J. Vallejo Bustamante, R. Ribeiro-Palau, C. Fermon, M. Pannetier-Lecoeur, K. Watanabe, et al.. Paramagnetic singularities of the orbital magnetism in graphene with a Moiré potential. Physical Review Letters, 2023, 131 (11), pp.116201. ⟨10.1103/PhysRevLett.131.116201⟩. ⟨hal-04234418⟩
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Article dans une revue
Mattis Reisner, Yanel Tahmi, Frédéric Piéchon, Ulrich Kuhl, Fabrice Mortessagne. Experimental observation of multifractality in Fibonacci chains. Physical Review B, 2023, 108 (6), ⟨10.1103/PhysRevB.108.064210⟩. ⟨hal-04244279⟩
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Article dans une revue
Doru Sticlet, Frédéric Piéchon. Non-Lifshitz invariants corrections to Dzyaloshinskii-Moriya interaction energy. Physical Review B, 2023, 107 (19), pp.195404. ⟨10.1103/PhysRevB.107.195404⟩. ⟨hal-04244305⟩
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Communication dans un congrès
Mattis Reisner, Yanel Tahmi, F. Piechon, Ulrich Kuhl, Fabrice Mortessagne. Experimental Observation of Multifractality in Fibonacci Chains. Complex Days, Académie Systèmes Complexes, Feb 2023, Nice, France. ⟨hal-04042996⟩
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Article dans une revue
Ansgar Graf, Frédéric Piéchon. Massless multifold Hopf semimetals. Physical Review B, 2023, 108 (11), pp.115105. ⟨10.1103/PhysRevB.108.115105⟩. ⟨hal-04198943⟩
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Article dans une revue
Marwa Mannaï, Jean-Noël Fuchs, Frédéric Piéchon, Sonia Haddad. Stacking-induced Chern insulator. Physical Review B, 2023, 107 (4), pp.045117. ⟨10.1103/PhysRevB.107.045117⟩. ⟨hal-03762987⟩
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Pré-publication, Document de travail
Ansgar Graf, Frédéric Piéchon. Multifold Hopf semimetals. 2022. ⟨hal-03852849⟩
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Pré-publication, Document de travail
Mattis Reisner, Yanel Tahmi, Frédéric Piéchon, Ulrich Kuhl, Fabrice Mortessagne. Experimental Observation of Multifractality in Fibonacci Chains. 2022. ⟨hal-03739590⟩
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Article dans une revue
Ansgar Graf, Frédéric Piéchon. Berry curvature and quantum metric in N -band systems: An eigenprojector approach. Physical Review B, 2021, 104 (8), ⟨10.1103/PhysRevB.104.085114⟩. ⟨hal-03447184⟩
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Article dans une revue
Ansgar Graf, Frédéric Piéchon. Designing flat-band tight-binding models with tunable multifold band touching points. Physical Review B, In press, 104 (1951128), ⟨10.1103/PhysRevB.104.195128⟩. ⟨hal-03447144⟩
