8 citations · 11 across the 2 of their papers we have counts for
2 papers
cond-mat.quant-gas2022★ 8 cited
Higher-dimensional Hofstadter butterfly on Penrose lattice
Rasoul Ghadimi, Takanori Sugimoto, Takami Tohyama
Quasicrystal is now open to search for novel topological phenomena enhanced by its peculiar structure characterized by an irrational number and high-dimensional primitive vectors.…
cond-mat.str-el2010★ 3 cited
Chirality in spin-1/2 zigzag XY chain: Low-temperature density-matrix renormalization group study
Takanori Sugimoto, Shigetoshi Sota, Takami Tohyama
We study spin chirality for a spin-1/2 zigzag XY chain at low temperature by applying a low-temperature density-matrix renormalization group technique. We calculate temperature dep…