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Monday, August 16, 1999: |
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Time:
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Speaker: |
Title: |
8:00 am
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Registration |
ITP Lobby |
9:00
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David Gross |
Welcome to the ITP |
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Doug Scalapino |
Welcome to the Conference |
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Quantum Phases and
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Critical Phenomena |
9:20
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Subir Sachdev
(Yale Univ) |
Towards a Global Phase Diagram of Doped Antiferromagnets[Audio] |
10:05
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Oleg Starykh
(Yale Univ) |
Logarithmic Corrections to Quantum-Critical Scaling in
the S=1/2 Heisenberg Chain[Audio] |
10:25
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Refreshment Break |
ITP Center Patio |
11:00
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Gabe Aeppli
(NEC Res. Inst.-Princeton) |
Does More Than the Obvious Happen Near Quantum
Critical Points?[Audio] |
11:45
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Takashi Imai
(MIT) |
Cu NQR Studies of Ladders and Stripes[Audio] |
12:40 pm
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Lunch Break |
ITP Front Patio |
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Many Facets of Frustrated
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Magnetism |
2:00
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A. P. Ramirez
(Bell Labs, Lucent Tech) |
Geometrical Frustration - Spin Liquid, Spin Ice and Soft
Modes[Audio] |
2:40
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Claire L'Huillier
(Univ P & M Curie) |
RVB States and Spin Liquids in 2D[Audio] |
3:20
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Roderich Moessner
(Princeton Univ) |
Frustrated Ising Magnets in a Transverse Field[Audio] |
3:40
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Refreshment Break |
ITP Center Patio |
4:10
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Andrey Chubukov
(Univ Wisconsin) |
Order From Disorder Phenomenon in the Double Exchange
Model[Audio] |
4:50
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Frederick Mila
(Univ Paul Sabatier) |
Low Energy Singlets in Frustrated Magnets and Related
Systems[Audio] |
5:30
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End of Session |
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Tuesday, August 17, 1999 |
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Spin-Gap Phenomena in
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Low Dimensional Magnets |
9:00 am
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Daniel Khomskii
(Univ. of Groningen) |
Different Routes to Spin Gaps in Low Dimensional Magnets[Audio] |
9:40
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Hiroya Kodama
(Univ of Tokyo) |
Studies on Quasi-Two-Dimensional Spin-Gap Systems CaV4O9
and SrCu2(BO3)2: Neutron Scattering and NMR |
10:20
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Valeri Kotov
(Univ of Florida) |
Spectrum of Single-Particle and Collective Low-Energy
Excitations and Spontaneous Dimer Order in the J1-J2 Model |
10:40
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Refreshment Break |
ITP Center Patio |
11:10
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Daniel Reich
(Johns Hopkins Univ) |
Strongly Dimerized Low Dimensional Antiferromagnets[Audio] |
11:50
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Didier Poilblanc
(Univ Paul Sabatier) |
Soliton Bound States in Pure and Doped Spin-Peierls Systems[Audio] |
12:30 pm
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Lunch Break |
ITP Front Patio |
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Spin-Chains
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and Ladders |
2:00
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Jeno Solyom
(Research Inst-Hungary) |
Critical and Massive Phases in Spin-Chains and Spin-Ladders[Audio] |
2:40
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Anders Sandvik
(LANL) |
Multi-Chain Mean-Field Theory and Quantum Monte Carlo
Simulations of the Quasi-1D Heisenberg Model[Audio] |
3:20
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Daniel Cabra
(Univ Nac'l de la Plata) |
Magnetization Plateaux in Quasi-One-Dimensional Strongly
Correlated Electron Systems[Audio] |
3:40
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Refreshment Break |
ITP Center Patio |
4:10
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German Sierra
(CSIC, Madrid) |
Recurrence Variational Approach to Ladders[Audio] |
4:50
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David Johnston
(Iowa State Univ) |
Magnetic Susceptibility of Spin-1/2 Antiferromagnetic
Heisenberg Chains and Ladders[Audio] |
5:30
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Special Event:
ITP Front Patio |
5:30 Munchies
6:00 Buffet Dinner |
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1999 |
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Special Session: Overview
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of Magnetism |
9:00 am
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Michael E. Fisher
(Univ. of Maryland) |
Multicriticality, Multiphases and the ANNNI Model[Audio] |
9:55
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Robert Birgeneau
(MIT) |
Effects of Frustration in Lower Dimensional Quantum Spin
Systems[Audio] |
10:50
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Refreshment Break |
ITP Center Patio |
11:20
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Ian Affleck
(Univ British Columbia) |
Log Boom: Some Marginally Irrelevant Remarks on Quantum
Magnetism[Audio] |
12:15
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George Sawatzky
(Univ Groningen) |
New Directions in Quantum Magnets: Convergence of Theory
and Experiment?[Audio] |
1:10 pm
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SPECIAL EVENT:
Beach Barbeque |
Goleta Beach, Area "D" 1:15-Munchies
1:30-BBQ |
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No Afternoon Session |
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Thursday, August 19, 1999 |
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Novel Magnetic Materials |
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9:00 am
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Bernhard Keimer
(M.-P.-I.- Stuttgart.) |
Magnetism in Some Titanates and Manganates[Audio] |
9:40
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Christopher Landee
(Clark Univ) |
S=1/2 Heisenberg Antiferromagnets: Chains, Ladders, Rectangular
and Square Lattices through Molecular Based Magnetism[Audio] |
10:20
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Sumitendra Mazumdar
(Univ of Arizona) |
Coexisting Charge and Spin Density Waves and Implications
for Superconductivity in Organic Charge Transfer Solids[Audio] |
10:40
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Refreshment Break |
ITP Center Patio |
11:10
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Helmut Eschrig
(IFW-Dresden) |
Exchange Coupling in Spin Ladder Compounds[Audio] |
11:50
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Peter Lemmens
(RWTH Aachen) |
Magnetic Light Scattering in Low-Dimensional Quantum
Spin Systems[Audio] |
12:30
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Lunch Break |
ITP Front Patio |
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Ferromagnetic Metals and
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Half-Metallic Systems |
2:00
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Werner Hanke
(Univ. Wurzburg) |
Interrelation of Superconducting and Antiferromagnetic
Gaps in High-Tc Compounds: a Test Case for a Microscopic Theory[Audio] |
2:40
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Reinhard Noack
(Univ de Fribourg) |
Itinerant Ferromagnetism in Quasi-One-Dimensional Systems[Audio] |
3:20
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Krastan Blagoev
(Univ of Cambridge) |
Instabilities in Weak Ferromagnetic Metals[Audio] |
3:40
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Refreshment Break |
ITP Center Patio |
4:10
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J.H. Park
(Brookhaven) |
Spectroscopic Studies of Half-Metallic Systems[Audio] |
4:50
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David Singh
(NRL) |
Interplay of Magnetic and Lattice Degrees of Freedom
in Hybridized Oxides: Manganites & Ruthenates[Audio] |
5:30
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End of Session |
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Friday, August 20, 1999 |
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Double Exchange and CMR |
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9:00 am
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S.-W. Cheong
(Bell Labs, Lucent Tech) |
Two-Phase Coexistence, Transport Properties, and Effective
Medium Theories of Manganites[Audio] |
9:45
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Nobuo Furukawa
(Aoyama Gakuin Univ) |
Double Exchange in Manganites[Audio] |
10:30
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Refreshment Break |
ITP Center Patio |
11:00
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Sadamichi Maekawa
(Tohoku Univ) |
Orbital Ordering and Flux States in Double Exchange Systems[Audio] |
11:45
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Yuli Lyanda-Geller
(Univ of Illinois-Urbana) |
Hall Effect and Quantal Phases in Manganites: Theory
and Experiment[Audio] |
12:30 pm
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Lunch Break |
ITP Front Patio |
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Spin Coherence, Spin
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Electronics and Quantum Tunneling |
2:00
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David Awschalom
(Univ. of Calif, Santa Barbara) |
Spin Coherence and Memory in Semiconductors[Audio] |
2:45
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Mark Johnson
(NRL) |
Spin Electronics [Audio] |
3:30
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Refreshment Break |
ITP Center Patio |
4:00
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Jonathan Friedman
(SUNY-Stonybrook)) |
Resonant Magnetization Tunneling in Molecular Magnets:
A Review[Audio] |
4:45
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Stewart Barnes
(Univ of Miami) |
Quantum Coherence and Tunneling in Nanomagnets[Audio] |
5:30
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Dan Mattis
(Univ of Utah) |
Concluding Remarks[Audio] |
6:00
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End of Conference |
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