249 citations · 1.1k across the 47 of their papers we have counts for
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cond-mat.mtrl-sci2020★ 1 cited
Enhancements of the 3/2 and 5/2 frequencies of de Haas-van Alphen oscillations near the Lifshitz transition in the two-dimensional compensated metal with overtilted Dirac cones
Keita Kishigi, Yasumasa Hasegawa
We study the de Haas-van Alphen (dHvA) oscillations in the two-dimensional compensated metal with overtilted Dirac cones near the Lifshitz transition. We employ the tight-binding m…
cond-mat.mes-hall2020★ 1 cited
Merged Four Dirac Points at the Critical Interlayer Distance in Commensurately Twisted Bilayer Graphene: the Origin of the Zero Velocity
Aya Yamada, Yasumasa Hasegawa
We study the commensurately-tilted bilayer graphene in the tight-binding model with changing the interlayer distance, which can be tuned by pressure. We find that at the commensura…