Lorentz Center - Complex Behavior in Correlated Electron Systems from 1 Aug 2005 through 19 Aug 2005
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    Complex Behavior in Correlated Electron Systems
    from 1 Aug 2005 through 19 Aug 2005

 
Each talk: 25 mins (strictly enforced) + 10 min questions/answers

Each talk: 25 mins (strictly enforced) + 10 min questions/answers

* Afternoons will be left open for discussion

 

Week 1

Monday  8/01

 

9:00 – 9:30      Registration

09:30 - 09:40   M. Kruk-de Bruin, V. Dobrosavljevic         Welcome!

 

9:40 Session 1:

Frustrated quantum magnetism (Chair: V. Dobrosavljevic)

 

09:40 - 10:15   S. Nakatsuji               Metallic Spin Liquid Behavior in a Geometrically

Frustrated Kondo Lattice

 

10:15 - 10:50   R. Moessner              Spin ice behavior of pyrochlore magnets

 

10:50 - 11:10   coffee break

 

11:10 - 11:45   H. Takagi                    Heavy fermion formation in geometrically frustrated LiV2O4

 

 

16:30 – 18:30  Wine and Cheese in the Common Room

 

 

Tuesday 8/02

 

09:30 Session 2:

Glassy dynamics in classical and quantum systems (Chair: T. Vojta)

 

09:40 - 10:15   L. Cugliandolo           Dissipative quantum disordered glassy models

 

10:15 - 10:50   T. Giamarchi              Dynamics of Wigner glasses

 

10:50 - 11:10   Coffee break

 

11:10 - 11:45   C. Chamon                 Quantum glassiness in strongly correlated systems: an

example of topological overprotection

 

11:45 - 12:20   C. Mudry                    Quantum glassiness and dimer models

 

 

Wednesday  8/03

 

09:30 Session 3:

Inhomogeneous order in oxides (Chair : H. Takagi)

 

09:30 - 10:05   J. Thompson             Dielectric Glassiness in Hole-Doped but Insulating

Cuprates and Nickelates

 

10:05 - 10:40   N. Curro                     NMR evidence for spatial correlations between spin and

charge order in (La,Eu)2xSrxCuO4

 

10:40 - 11:10   coffee break

 

11:10 - 11:45   P. Phillips                   Squaring the triangle: charge ordering in NaCoO2

 

11:45 - 12:20   T. Kopp                      Interfaces with High-Temperature Superconductors:

Relevance of Interfacial Degrees of Freedom

 

 

Thursday  8/04

 

09:30 Session 4:

Localization and complexity in the quantum Hall regime (Chair : T.M. Klapwijk)

 

09:30 - 10:05   A. Yacoby                   Localization of Fractional Charge and the Microscopic

Signature of the Spin Phase-Transition at Filling Factor

2/3

 

10:05 - 10:40   Kun Yang                   Complexity at the Edge of Quantum Hall Liquids: Edge

Reconstruction and its Consequence

 

10:40 - 11:10   coffee break

 

11:10 - 11:45   A. Auerbach               Non equilibrium self organization in hard condensed

matter: The quantum Hall Zero Resistance State

 

11:45 - 12:20   Shoucheng Zhang    Spin Hall effect

 

Special session:

14.00               T.M. Klapwijk             Triplet supercurrent through half-metallic ferromagnet

CrO2

 

17:00   Tour and Dinner on the “Party Boat” in the Lake District

 

 

Friday  8/05

 

09:30 Session 5:

Complex order: inhomogeneous magnetism and stripes (Chair A. Auerbach)

 

09:30 - 10:05   D. MacLaughlin         Quantum spin glass dynamics of Kondo alloys

 

10:05 - 10:40   P. Chandra                 Hidden Order in URu2Si2

 

10:40 - 11:10   coffee break

 

11:10 - 11:45   K. Ishida                     Static magnetism with a modulated stripe structure and

superconductivity in underdoped La2xSrxCuO4

 

11:45 - 12:20   V. Cvetkovic              Quantum liquid crystals

 

 

Saturday 8/06  Excursion to The Hague and a brunch in Scheveningen

 

 

Week 2

 

 

Monday  8/08

 

09:30 Session 6:

Complexity in  cuprates and CMR manganites (Chair: M. Rozenberg)

 

09:30 - 10:05   H. Kohsaka                Charge order of underdoped cuprates

 

10:05 - 10:40   C. Panagopoulos      Quantum criticality revealed by glass order

 

10:40 - 11:10   coffee break

 

11:10 - 11:45   S. Cheong                  Nano-scale domains in CMR manganites

 

11:45 - 12:20   M. Weissman             Unconventional noise experiments in manganites

 

16:30 – 18:30  Wine and Cheese in the Common Room

 

 

Tuesday 8/09

 

09:30 Session 7:

Two dimensional metal-insulator transition (Chair: E. Miranda)

 

09:30 - 10:05   S. Kravchenko          Electron spin susceptibility near the 2D metal-insulator transition

 

10:05 - 10:40   V.  Dobrosavljevic    2D-MIT as a Wigner-Mott  transition

 

10:40 - 11:10   Coffee break

 

11:10 - 11:45   B. Spivak                   Transport in 2D electronic microemulsions

 

11:45 - 12:20   D. Popovic                 Glassy dynamics near the 2D-MIT

 

 

Wednesday 8/10

 

09:30 Session 8:

Glassy behavior in Coulomb systems (Chair: G. Biroli)

 

09:30 - 10:05   S. Pankov                  Coulomb gap vs. Coulomb glass

 

10:05 - 10:40   M. Muller                    The Memory Effect in Electron Glasses

 

10:40 - 11:10   coffee break

 

11:10 - 11:45   D. Grempel                Aging dynamics of the Coulomb glass

 

 

Thursday 8/11

 

09:30-12:00  Session 9:

From quantum Griffiths phases to quantum spin glasses (Chair: M. Weissman)

 

09:30 - 10:05   T. Vojta                       Rare regions, Griffiths effects, and smeared phase

transitions

 

10:05 - 10:40   E. Miranda                 Electronic Griffiths phases and dissipative spin liquids

 

10:40 - 11:00   coffee break

 

11:00 - 11:35   C. Morais-Smith        Zooming in on the quantum Hall effect

 

10:05 - 10:40  

 

17:30 – 20:30  BBQ on the beach, at the beach chalet the “Zeester” in Katwijk

 

 

Friday  8/12

 

09:30 Session 10:

Exotic effects in oxides (Chair: S Cheong)

 

09:30 – 10:05  M. Rozenberg           Modelling non-volatile resistance memories (RRAMs)

 

10:05 - 10:40   S. Mukhin                   Phonon softening as a “keyhole'' into dynamic stripe

phase

 

10:40 - 11:00   coffee break

 

11:00 - 11:35   J. van den Brink       Bond- versus site-centred ordering and possible

ferroelectricity in manganites

 

 

Week 3

 

Monday  8/15

 

09:30 Session 11:

Many-body effects in inhomogeneous conductors (Chair : M. Troyer)

 

09:30 - 10:05   G. Boebinger            Abnormal normal phase transport in HTS

 

10:05 - 10:40   T. Rosenbaum           Quantum spin liquids and glasses

 

10:40 - 11:10   coffee break

 

11:10 - 11:45   H. Alloul                      NMR  experiments in NaCoO2

 

11:45 - 12:10   B. Büchner                Charge ordering in oxides

 

16:30 - 18:30   Wine and Cheese in the Common Room

 

 

Tuesday 8/16

 

09:30 Session 12:

Exotic magnetism and giant effects (Chair: S. Kravchenko)

 

09:30 - 10:05   G. Aeplli                     Ferromagnetism in doped Fe:Si

 

10:05 - 10:40   H. von Lohneysen    Disorder, correlations and magnetic moments at the

metal-insulator transition in Si:P

 

10:40 - 11:10   coffee break

 

11:10 - 11:45   E. Dagotto                  Giant proximity effects in CMR manganites and cuprates

 

11:45 – 12:20  H. R. Ott                     Percolation and CMR in hexaborates

 

17:00   Tour and Dinner on the “Party Boat” in the Lake District

 

 

Wednesday  8/17

 

09:30 Session 13:

Complex order and glassiness (Chair: D. Grempel)

 

09:30 - 10:05   G. Biroli                      Cooperativity, dynamic heterogeneity and the emergence of a growing length scale at the glass transition

 

10:05 - 10:40   G. Zimanyi                  Vortex glasses, dislocation glasses, stripe glasses:

long range forces at work

 

10:40 - 11:10   coffee break

 

11:10 - 11:45   M. Troyer                   Supersolid phases of bosons

 

11: 45 - 12:20  A. Rosch                     Dephasing due to Kondo impurities

 

 

Thursday  8/18

 

09:30 Session 14:

Spin fluctuations and dephasing (Chair: C. Morais-Smith)

 

09:30 - 10:05   M. Katsnelson           Kondo physics beyond simple one-spin scattering

 

10:05 - 10:40   A. Gozar                     Antiferromagnetic resonances and effects of lattice and

electronic anisotropy in lightly doped detwinned

La2xSrxCuO4 crystals

 

10:40 - 11:10   coffee break

 

11:10 - 11:45   M. Barbosa da Silva Neto    Magnetic and Raman response properties in

                                                            detwined La(2)CuO(4) single crystals – a

                                                            theoretical study

 

Closing of the workshop

 

 



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