Session Index

Session Y27: Focus Session: Kagome Magnets

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Abstracts
Sponsoring Units: GMAG
Chair: Ying Chen, National Institute of Standards and Technology
Room: Morial Convention Center 219


Friday, March 14, 2008
11:15AM - 11:27AM

Y27.00001: Magnetic Diffuse Scattering in the Frustrated Kagome Antiferromagnet YBaCo$_{4}$O$_{7}$
Pascal Manuel , Laurent Chapon , Paolo Radaelli , John Mitchell , Hong Zheng

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Friday, March 14, 2008
11:27AM - 11:39AM

Y27.00002: $^{63}$Cu, $^{35}$Cl, and $^{1}$H NMR in the S=1/2 Kagom\'{e} Lattice ZnCu$_{3}$(OH)$_{6}$Cl$_{2}$
Takashi Imai , E.A. Nytkoc , B.M. Bartlett , M.P. Shores , D.G. Nocera

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Friday, March 14, 2008
11:39AM - 11:51AM

Y27.00003: Theory of Collinear ordering on the Kagome Lattice of Zn-paratacamite
Lars Fritz , Michael Lawler , Yong-Baek Kim , Subir Sachdev

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Friday, March 14, 2008
11:51AM - 12:03PM

Y27.00004: Theory of the Valence-Bond-Solid Phase on the Kagome Lattice of Zn-paratacamite
Michael Lawler , Lars Fritz , Yong Baek Kim , Subir Sachdev

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Friday, March 14, 2008
12:03PM - 12:15PM

Y27.00005: New natural spin-1/2 kagom\'{e} systems --- kapellasite Cu$_3$Zn(OH)$_6$Cl$_2$ and haydeeite Cu$_3$Mg(OH)$_6$Cl$_2$
Oleg Janson , Helge Rosner

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Friday, March 14, 2008
12:15PM - 12:27PM

Y27.00006: Classical antiferromagnet on a hyper-kagome lattice
John Hopkinson , Sergei Isakov , Hae-Young Kee , Yong Baek Kim

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Friday, March 14, 2008
12:27PM - 12:39PM

Y27.00007: Tuning of the spin liquid ground state in the kagome system Pr$_3$Ga$_5$XO$_{14}$
C. R. Wiebe , H. D. Zhou , Y.-J. Jo , M. A. Castellano , L. Balicas , M. J. Case , Y. Qiu , J. R. D. Copley , V. Ramachandran , N. S. Dalal , J. S. Gardner

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Friday, March 14, 2008
12:39PM - 12:51PM

Y27.00008: Thermodynamics of Ising Spins on the Triangular Kagome Lattice
Yen Lee Loh , Daoxin Yao , Erica W. Carlson

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Friday, March 14, 2008
12:51PM - 1:03PM

Y27.00009: Spin Triplet Excitations of the Heisenberg Antiferromagnet on the Kagome Lattice
Kwon Park , Bohm-Jung Yang , Yong Baek Kim , Jaejun Yu

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Friday, March 14, 2008
1:03PM - 1:15PM

Y27.00010: Multiple magnetic phases in the frustrated spin-dimer compound Ba$_{3}$Mn$_{2}$O$_{8}$
E. C. Samulon , Y.-J. Jo , P. Sengupta , G. M. Schmiedeshoff , C. D. Batista , M. Jaime , L. Balicas , I. R. Fisher

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Friday, March 14, 2008
1:15PM - 1:27PM

Y27.00011: $^{135,137}$Ba NMR study of Ba$_{3}$Mn$_{2}$O$_{8}$
Steve Suh , W.G. Clark , Guoqing Wu , S.E. Brown , E.C. Samulon , I.R. Fisher , C.D. Batista , A.P. Reyes , P. Kuhns , L.L. Lumata

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Friday, March 14, 2008
1:27PM - 1:39PM

Y27.00012: Ground State Phase Diagram of the Heisenberg Model on Anisotropic Triangular Lattice.
Tommaso Pardini , Rajiv R.P. Singh

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Friday, March 14, 2008
1:39PM - 1:51PM

Y27.00013: Spin order and excitations of a model triangular antiferromagnet
Wei Bao , Yiming Qiu , Yingxia Wang , Kuo Li , Jianghua Lin , Ross Erwin

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Friday, March 14, 2008
1:51PM - 2:03PM

Y27.00014: Spin Waves in the Ferromagnetic Ground State of the Kagome Staircase System Co$_{3}$V$_{2}$O$_{8}$
Mehmet Ramazanoglu , J. Pat Clancy , A. John Berlinsky , Bruce D. Gaulin , Carl Adams , Zahra Yamani , Ritta Szymczak , Henryk Szymczak , Jan Fink-Finowicki

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Friday, March 14, 2008
2:03PM - 2:15PM

Y27.00015: Oxygen Sublattice Tuning of Magnetic Order in the Kagom\'{e} Antiferromagnet YBaCo$_{4}$O$_{7+\delta}$
J.F. Mitchell , O. Chmaissem , H. Zheng , A. Huq , P. Stephens

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