Session Index

Session A32: Disordered Magnetic Materials

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Abstracts
Sponsoring Units: GMAG
Chair: Leonard Spinu, University of New Orleans
Room: Morial Convention Center 225


Monday, March 10, 2008
8:00AM - 8:12AM

A32.00001: Transport in strongly disordered classical spin chains
Vadim Oganesyan , Arijeet Pal , David Huse

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Monday, March 10, 2008
8:12AM - 8:24AM

A32.00002: Ferromagnetism in Melt-spun Gd$_{0.946}$Fe$_{0.054}$
Paul Shand , Nicholas Jensen , Justin Bohnet , Jared Goertzen , Jeffrey Shield , David Schmitter , Geoffrey Shelburne , Diandra Leslie-Pelecky

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Monday, March 10, 2008
8:24AM - 8:36AM

A32.00003: Observation of spin-wave mediated Altshuler-Aronov and weak localization corrections to the conductivity in thin films of gadolinium
Rajiv Misra , Arthur F. Hebard , Khandker Muttalib , Peter Woelfle

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Monday, March 10, 2008
8:36AM - 8:48AM

A32.00004: Monte Carlo study of the three-dimensional Coulomb glass
Brigitte Surer , Helmut G. Katzgraber , Gergely T. Zimanyi , Brandon A. Allgood

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Monday, March 10, 2008
8:48AM - 9:00AM

A32.00005: Reentrant spin-glass behavior and enhanced Curie temperature in epitaxial MnSi
Eric Karhu , Samer Kahwaji , Ted Monchesky , Krista Raffel , Michael Robertson , Christian Maunders

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Monday, March 10, 2008
9:00AM - 9:12AM

A32.00006: Dynamical behavior of spin clusters in La$_{1-x}$Sr$_{x}$CoO$_{3}$
Robert Smith , Michael Hoch , William Moulton , Phillip Kuhns , Gregory Boebinger , Arneil Reyes , John Mitchell

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Monday, March 10, 2008
9:12AM - 9:24AM

A32.00007: Local field distributions in spin glasses
David Sherrington , Helmut G. Katzgraber , Stefan Boettcher

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Monday, March 10, 2008
9:24AM - 9:36AM

A32.00008: ABSTRACT WITHDRAWN


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Monday, March 10, 2008
9:36AM - 9:48AM

A32.00009: The Antiferromagnetic SO(3) Heisenberg Quantum Spin-Glass with Short Range Interaction
Eduardo Marino , Carlos Conceicao

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Monday, March 10, 2008
9:48AM - 10:00AM

A32.00010: On the ordering of Ising spin glasses in a field
Helmut G. Katzgraber , Thomas Jorg , Florent Krzakala

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Monday, March 10, 2008
10:00AM - 10:12AM

A32.00011: Spin glass of a diluted Ising dipolar system
Ka-Ming Tam , Michel Gingras

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Monday, March 10, 2008
10:12AM - 10:24AM

A32.00012: Nonlinear and ac Susceptibility of the Dilute Ising Magnet LiHo$_x$Y$_{1-x}$F$_4$
Jeffrey Quilliam , Shuchao Meng , Chas Mugford , Jan Kycia

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Monday, March 10, 2008
10:24AM - 10:36AM

A32.00013: Low-temperature properties of the dilute dipolar magnet LiHo$_x$Y$_{1-x}$F$_4$
Anders Biltmo , Patrik Henelius

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Monday, March 10, 2008
10:36AM - 10:48AM

A32.00014: Quantum and Classical Glass Transitions in $\mathrm{LiHo}_x\mathrm{Y}_{1-x}\mathrm{F}_4$
D. M. Silevitch , C. Ancona-Torres , G. Aeppli , T. F. Rosenbaum

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Monday, March 10, 2008
10:48AM - 11:00AM

A32.00015: Study of the dipolar coupled Ising system $\mathrm{LiHo_xY_{1-x}F_4}$ using muon spin relaxation.
Jose Rodriguez , A.A. Aczel , S.R. Dunsiger , G.J. MacDougall , G.M. Luke , P.L. Russo , A.T. Savici , Y.J. Uemura , C.R. Wiebe

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