115 citations · 448 across the 12 of their papers we have counts for
12 papers
Phase Diagram and Soliton Picture of an Ideal Spin-Peierls Compound D-FPNN
Yuji Inagaki, Tatsuya Kawae, Naoko Sakai +10
We investigate magnetic properties of an =1/2 quasi-one dimensional organic antiferromagnet, D-FPNN using magnetization measurements taken at temperatures as low as 0.5 K.…
Ordering and Excitations in the Field-Induced Magnetic Phase of Cs_3Cr_2Br_9
B. Grenier, Y. Inagaki, L. P. Regnault +7
Field-induced magnetic order has been investigated in detail in the interacting spin 3/2 dimer system Cs_3Cr_2Br_9. Elastic and inelastic neutron scattering measurements were perfo…
Elementary Excitations in Quantum Antiferromagnetic Chains: Dyons, Spinons and Breathers
T. Asano, H. Nojiri, Y. Inagaki +3
Considering experimental results obtained on three prototype compounds, TMMC, CsCoCl3 (or CsCoBr3) and Cu Benzoate, we discuss the importance of non-linear excitations in the physi…
Dzyaloshinski-Moriya Interaction in the 2D Spin Gap System SrCu2(BO3)2
O. Cepas, K. Kakurai, L. P. Regnault +6
The Dzyaloshinski-Moriya interaction partially lifts the magnetic frustration of the spin-1/2 oxide SrCu2(BO3)2. It explains the fine structure of the excited triplet state and its…
Charge Ordering and Spin Dynamics in NaV2O5
B. Grenier, O. Cepas, L. P. Regnault +7
We report high-resolution neutron inelastic scattering experiments on the spin excitations of NaV2O5. Below Tc, two branches associated with distinct energy gaps are identified. Fr…
Possible Localized Modes in the Uniform Quantum Heisenberg Chains of Sr2CuO3
J. P. Boucher, M. Takigawa
A model of mobile-bond defects is tentatively proposed to analyze the "anomalies" observed on the NMR spectrum of the quantum Heisenberg chains of Sr2CuO3. A bond-defect is a local…