K. Morita

activity

20082023

most citedPinwheel VBS state and triplet excitations in the two-dimensional deformed kagome lattice

123 citations · 553 across the 24 of their papers we have counts for

collaborators

Showing 2017Show all

3 papers · 1 filter

cond-mat.str-el2017★ 18 cited

Magnetization plateaus in the spin-1/2 antiferromagnetic Heisenberg model on a kagome-strip chain

K. Morita, T. Sugimoto, S. Sota +1

Spin-1/2 Heisenberg model on kagome lattice is a typical frustrated quantum spin system. A basic structure of kagome lattice is also present in kagome-strip lattice in one dimensio…

cond-mat.str-el2017★ 27 cited

Tomonaga-Luttinger spin liquid in the spin-1/2 inequilateral diamond-chain compound K $_{3}$ Cu $_{3}$ AlO $_{2}$ (SO $_{4}$ ) $_{4}$

M. Fujihala, H. Koorikawa, S. Mitsuda +14

K $_{3}$ Cu $_{3}$ AlO $_{2}$ (SO $_{4}$ ) $_{4}$ is a highly one-dimensional spin-1/2 inequilateral diamond-chain antiferromagnet. Spinon continuum and spin-singlet dimer excitations are observed in…

cond-mat.str-el2017★ 25 cited

Static and Dynamic Magnetic Properties of Spin-1/2 Inequilateral Diamond-Chain Compounds $A_{3}$ Cu $_{3}$ AlO $_{2}$ (SO $_{4}$ ) $_{4}$ ( $A$ =K, Rb, and Cs)

Katsuhiro Morita, Masayoshi Fujihala, Hiroko Koorikawa +4

Spin-1/2 compounds A3Cu3AlO2(SO4)4 (A=K, Rb, and Cs) have one-dimensional (1D) inequilateral diamond chains. We analyze the temperature dependence of the magnetic susceptibility an…

Magnetization plateaus in the spin-1/2 antiferromagnetic Heisenberg model on a kagome-strip chain

Tomonaga-Luttinger spin liquid in the spin-1/2 inequilateral diamond-chain compound K3​Cu3​AlO2​(SO4​)4​

Static and Dynamic Magnetic Properties of Spin-1/2 Inequilateral Diamond-Chain Compounds A3​Cu3​AlO2​(SO4​)4​ (A=K, Rb, and Cs)

Tomonaga-Luttinger spin liquid in the spin-1/2 inequilateral diamond-chain compound K $_{3}$ Cu $_{3}$ AlO $_{2}$ (SO $_{4}$ ) $_{4}$

Static and Dynamic Magnetic Properties of Spin-1/2 Inequilateral Diamond-Chain Compounds $A_{3}$ Cu $_{3}$ AlO $_{2}$ (SO $_{4}$ ) $_{4}$ ( $A$ =K, Rb, and Cs)