Session Index

Session L9: Focus Session: Exchange Interactions and Magnetization

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Abstracts
Sponsoring Units: DCOMP DMP GMAG
Chair: Renat Sabiryanov, University of Nebraska-Omaha
Room: LACC 153A


Tuesday, March 22, 2005
2:30PM - 2:42PM

 L9.00001: L3/L2 Branching Ratio for Rare Earth Compounds
Yongbin Lee , Jong-Woo Kim , Alan Goldman , Bruce Harmon

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Tuesday, March 22, 2005
2:42PM - 2:54PM

 L9.00002: Orbital magnetization as a ground-state bulk property
Raffaele Resta , Davide Ceresoli , Timo Thonhauser , David Vanderbilt

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Tuesday, March 22, 2005
2:54PM - 3:06PM

 L9.00003: Tight-binding calculations of the orbital magnetization in chiral insulators
Timo Thonhauser , Davide Ceresoli , David Vanderbilt , Raffaele Resta

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Tuesday, March 22, 2005
3:06PM - 3:18PM

 L9.00004: Quantum magnetic short-range order in the paramagnetic state
R.Y. Gu , V.P. Antropov

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Tuesday, March 22, 2005
3:18PM - 3:30PM

 L9.00005: Magnetism in FeAl, Ni$_3$Al and Ni$_3$Ga within DFT: Importance of asymmetry in the Exact Exchange potential
Sangeeta Sharma , Kay Dewhurst , Claudia Ambrosch-Draxl , Clas Persson

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Tuesday, March 22, 2005
3:30PM - 3:42PM

 L9.00006: Application of the spin cluster methods for the description of the thermodynamics of the Heisenberg model.
German Samolyuk , Vladimir Antropov

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Tuesday, March 22, 2005
3:42PM - 4:18PM

 L9.00007: Magnetism of nano-alloys with Stoner interaction enhanced elements
Invited Speaker: Oleg Mryasov

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Tuesday, March 22, 2005
4:18PM - 4:30PM

 L9.00008: Phonon dynamics of the Heisenberg chain with finite-frequency phonons.
Franz Michel , Hans Gerd Evertz

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Tuesday, March 22, 2005
4:30PM - 4:42PM

 L9.00009: Exchange interaction and bonding in CuO from first-principles
Alessio Filippetti , Vincenzo Fiorentini

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Tuesday, March 22, 2005
4:42PM - 4:54PM

 L9.00010: Spin gap in coupled quarter-filled Hubbard ladders
Bernhard Edegger , Hans Gerd Evertz , Reinhard Noack

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Tuesday, March 22, 2005
4:54PM - 5:06PM

 L9.00011: Collective modes in a Half-Metallic Ferromagnet
Raul Chura , Kevin Bedell

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Tuesday, March 22, 2005
5:06PM - 5:18PM

 L9.00012: The Truncated Polynomial Expansion Monte Carlo Algorithm for Spin-fermion Models: Application to Diluted Magnetic Semiconductors and Manganites
Cengiz Sen , Gonzalo Alvarez , Elbio Dagotto

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Tuesday, March 22, 2005
5:18PM - 5:30PM

 L9.00013: Flat bands on partial line graphs
Shin Miyahara , Kenn Kubo , Hiroshi Ono , Yoshihiro Shimomura , Nobuo Furukawa

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