ASPEN CENTER FOR PHYSICS
WINTER CONFERENCE 2011 |
| | Home | Application | Program | ACP | UCLA | |
| Saturday - Jan. 22 | ||
| 17:00 - 19:00 | Registration and Reception, Aspen Center for Physics | |
| Sunday - Jan. 23 | ||
| Pseudogap in Cuprates | ||
| Chair: Elihu Abrahams.(UCLA) | ||
| 08:15 - 09:00 | Adam Kaminski (Ames Lab) Competition between ordered states and unconventional superconductivity |
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| 09:00 - 09:45 | Martin Greven (UMN) Two Ising-like collective magnetic excitations in a single-layer cuprate superconductor |
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| 09:45 - 10:15 | Coffee Break | |
| 10:15 - 11:00 | Ali Yazdani (Princeton) Interplay Between Pseudogap, Fluctuating Stripes, and Pairing in the High-Tc Cuprates |
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| 16:30 - 17:15 | Jennifer Hoffman (Harvard) Imaging a disordered ordered state in a cuprate superconductor |
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| 17:15 - 18:00 | Andrey Chubukov (Wisconsin) - Rapporteur Pseudogap: is there any similarity between the cuprates and the pnictides? |
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| Monday - Jan. 24 | ||
| Pnictides, the Phase Diagram | ||
| Chair: Oskar Vafek (FSU/NHFML) | ||
| 08:15 - 09:00 | Bernd Buechner (IFW, Dresden) Phase diagram of Fe based superconductors |
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| 09:00 - 09:45 | Alan I. Goldman (Ames LAB) Structure, magnetism and superconductivity in the doped iron arsenides: Neutron and X-ray scattering studies of Ba(Fe1-xMx)2As2 (M = Co, Rh, Ni, Mn, Cr, Ru) |
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| 09:45 - 10:15 | Coffee Break | |
| 10:15 - 11:00 | J. Paglione (UMD) Tuning structure, magnetism and superconductivity via electron-doping and chemical pressure in CaFe2As2 |
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| 16:30 - 17:15 | Ni Ni (Princeton) Phase diagrams of Ba(Fe1-xTMx)2As2 (TM = Co, Ni, Cu, Cu/Co, Rh, Pd) single crystals |
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| 17:15 - 18:00 | Jiangping Hu (Purdue) - Rapporteur | |
| Tuesday - Jan. 25 | ||
| Quantum Oscillations in Cuprates | ||
| Chair: G. Boebinger (NHFML) | ||
| 08:15 - 09:00 | Brad Ramshaw (UBC) Angle dependence of c-axis quantum oscillations in YBa2Cu3O6.59 |
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| 09:00 - 09:45 | Suchitra Sebastian (Cambridge) Applicability of the Lifshitz-Kosevich theory to underdoped cuprates? |
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| 09:45 - 10:15 | Coffee Break | |
| 10:15 - 11:00 | Mark Kartsovnik (Meissner Inst.) Probing the Fermi surface of the electron-doped cuprate superconductor Nd2-xCexCuO4 by high-field magnetotransport |
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| 16:30 - 17:15 | Cyril Proust (CNRS, Toulouse) Fermi surface evolution in cuprates |
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| 17:15 - 18:00 | Sudip Chakravarty (UCLA) - Rapporteur Key theoretical issues concerning quantum oscillations in cuprates |
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| Wednesday - Jan. 26 | ||
| Pairing States in Pnictides and STM | ||
| Chair: L. Greene (UIUC) | ||
| 08:00 - 08:45 | Andrew D. Christianson (ORNL) Spin Excitations in the FeTe1-xSex and Ba(Fe1-xCox)2As2 Families of Fe-based Superconductors |
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| 08:45 - 09:30 | T. Hanaguri (RIKEN) STM/STS studies of the superconducting gap in iron-based superconductors |
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| 09:30 - 10:00 | Coffee Break | |
| 10:00 - 10:45 | Kathryn Moler (Stanford) Local Penetration Depth Measurements in Pnictide Superconductors |
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| 15:30 - 16:15 | L. Degiorgi (ETH, Zurich) Optical Investigation of the Charge Dynamics in Ba(CoxFe1-x)2As2 |
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| 16:15 - 17:00 | Dung-Hai Lee (Berkeley) - Rapporteur The pairing state in Pnictides |
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| 17:30 - 18:30 | Public Lecture - Paul Canfield (Iowa State and USDOE AMES Lab) Cooking, Fishing and Jogging through Phase Space: A Practical Guide to Discovering (and Understanding) New Materials |
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| Thursday - Jan. 27 | ||
| High Field NMR in Cuprates and Multilayer Cuprates | ||
| Chair: Stuart Brown (UCLA) | ||
| 08:00 - 08:45 | Marc-Henri Julien (Grenoble) Chasing the origin of Fermi pockets in YBCO with high field NMR |
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| 08:45 - 09:30 | Zhi-Xun Shen (Stanford) Energy Gaps and Symmetry Breaking in High-Temperature Superconductors |
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| 09:30 - 10:00 | Coffee Break | |
| 10:00 - 10:45 | Guo-quing Zheng (Okayama, Japan) Doping evolution of the pseudogap ground state of the superconducting Bi2Sr2-xLaxCuO6: NMR study under high magnetic-fields up to 44 T |
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| 10:45 - 11:30 | Steve Kivelson (Stanford) - Rapporteur Some issues of perspective concerning the pseudo-gap and high temperature superconductivity |
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| Thursday - Jan. 27 | ||
| Unconventional Normal State in Pnictides | ||
| Chair: Z. Tesanovic (Johns Hopkins) | ||
| 16:30 - 17:15 | J. C. Seamus Davis (Cornell) Comparison of Broken Electronic Symmetries & Dopant Disorder in Copper-based and Iron-based High-Tc Superconductors |
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| 17:15 - 18:00 | James Analytis (Stanford) Electronic properties of Fe-pnictide superconductors revealed from mechanically de-twinned crystals and de Haas-van Alphen measurements |
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| 18:00 - 18:15 | Coffee Break | |
| 18:15 - 19:00 | Ashvin Vishwanath (Berkeley) - Rapporteur The Normal state of the iron based high temperature superconductors |
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| 19:30 | Banquet - Aspen Meadows | |
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