40 citations · 47 across the 4 of their papers we have counts for
4 papers
Angle Dependence of Landau Level Spectrum in Twisted Bilayer Graphene
Min-Young Choi, Young-Hwan Hyun, Yoonbai Kim
In the context of the low energy effective theory, the exact Landau level spectrum of quasiparticles in twisted bilayer graphene with small twist angle is analytically obtained by…
Landau problem for bilayer graphene: Exact results
Young-Hwan Hyun, Yoonbai Kim, Corneliu Sochichiu +1
We consider graphene bilayer in a constant magnetic field of arbitrary orientation (i.e. tilted with respect to the graphene plane). In the low energy approximation to tight bindin…
Higgs Structures of Dyonic Instantons
Min-Young Choi, Kyung Kiu Kim, Choonkyu Lee +1
We study Higgs field configurations of dyonic instantons in spontaneously broken (4+1)-dimensional Yang-Mills theory. The adjoint scalar field solutions to the covariant Laplace eq…
Almost-zero-energy Eigenvalues of Some Broken Supersymmetric Systems
Min-Young Choi, Choonkyu Lee
For a quantum mechanical system with broken supersymmetry, we present a simple method of determining the ground state when the corresponding energy eigenvalue is sufficiently small…