300 citations · 7.6k across the 197 of their papers we have counts for
4 papers · 1 filter
An X-Ray Induced Structural Transition in La_0.875Sr_0.125MnO_3
V. Kiryukhin, Y. J. Wang, F. C. Chou +2
We report a synchrotron x-ray scattering study of the magnetoresistive manganite La_0.875Sr_0.125MnO_3. At low temperatures, this material undergoes an x-ray induced structural tra…
Spin correlations in an isotropic spin-5/2 two-dimensional antiferromagnet
R. L. Leheny, R. J. Christianson, R. J. Birgeneau +1
We report a neutron scattering study of the spin correlations for the spin 5/2, two-dimensional antiferromagnet Rb_2MnF_4 in an external magnetic field. Choosing fields near the sy…
Spin Correlations in the Two-Dimensional Spin-5/2 Heisenberg Antiferromagnet Rb2MnF4
Y. S. Lee, M. Greven, B. O. Wells +2
We report a neutron scattering study of the instantaneous spin correlations in the two-dimensional spin S=5/2 square-lattice Heisenberg antiferromagnet Rb_2MnF_4. The measured corr…
Correlations and Néel Order of Randomly Diluted Quantum Spin Ladders
M. Greven, R. J. Birgeneau
We present a Monte Carlo study of the correlation length of randomly diluted antiferromagnetic Heisenberg ladders, composed of two spin--1/2 chains. For weak and intermediate i…