39 citations · 73 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2019★ 6 cited
Magnetoelectric Response in Electric Octupole State: Possible Hidden Order in Cuprate Superconductors
Takanori Hitomi, Youichi Yanase
Motivated by recent studies of odd-parity multipole order in condensed matter physics, we theoretically study magnetoelectric responses in an electric octupole state. Investigating…
cond-mat.str-el2016★ 28 cited
Electric octupole order in bilayer Rashba system
Takanori Hitomi, Youichi Yanase
The odd-parity multipole is an emergent degree of freedom, leading to spontaneous inversion symmetry breaking. The odd-parity multipole order may occur by forming staggered even-pa…
cond-mat.str-el2014★ 39 cited
Electric Octupole Order in Bilayer Ruthenate SrRuO
Takanori Hitomi, Youichi Yanase
Although the odd-parity multipole order barely occurs in crystals with high symmetry, it can be formed in locally noncentrosymmetric crystals. We illustrate the odd-parity electric…