76 citations · 109 across the 8 of their papers we have counts for
8 papers
Electronic Structure of the Kitaev Material - Probed by Photoemission and Inverse Photoemission Spectroscopies
Soobin Sinn, Choong Hyun Kim, Beom Hyun Kim +11
Recently, - has attracted much attention as a possible material realization of the honeycomb Kitaev model, which may stabilize a quantum-spin-liquid state. Comp…
The potential profile at the LaAlO3/SrTiO3 (001) heterointerface in operando conditions
M. Minohara, Y. Hikita, C. Bell +7
We report measurements of the gate-bias dependent band alignment, especially the confining potential profile, at the conducting LaAlO3/SrTiO3 (001) heterointerface using soft and h…
Bulk Nature of Layered Perovskite Iridates beyond the Mott Scenario : An Approach from Bulk Sensitive Photoemission Study
A. Yamasaki, S. Tachibana, H. Fujiwara +24
We present genuine bulk Ir 5d jeff states of layered perovskite iridates obtained by hard-x-ray photoemission spectroscopy (HAXPES) with s- and p-polarized lights. HAXPES spectra o…
Non-Perturbative Superpotentials in Landau-Ginzburg Compactification
Hitoshi Sato
We study the Landau-Ginzburg models which correspond to Calabi-Yau four-folds. We construct the index of the typical states which correspond to toric divisors. This index shows tha…
Mirror Symmetry and the Web of Landau-Ginzburg String Vacua
Hitoshi Sato
We present some mathematical aspects of Landau-Ginzburg string vacua in terms of toric geometry. The one-to-one correspondence between toric divisors and some of (-1,1) states in L…
Dual Polyhedra, Mirror Symmetry and Landau-Ginzburg Orbifolds
Hitoshi Sato
New geometrical features of the Landau-Ginzburg orbifolds are presented, for models with a typical type of superpotential. We show the one-to-one correspondence between some of the…
The Monomial-Divisor Mirror Map for Landau-Ginzburg Orbifolds
H. Sato
We present the new explicit geometrical knowledge of the Landau-Ginzburg orbifolds, when a typical type of superpotential is considered. Relying on toric geometry, we show the one-…
On the Poincare polynomials for Landau-Ginzburg Orbifolds
Hitoshi Sato
We construct the Poincare polynomials for Landau-Ginzburg orbifolds with projection operators.Using them we show that special types of dualities including Poincare duality are real…