Workshop Program

Sunday, June 15
18:00 - 20:00 Registration
19:00 - 21:00 Welcome buffet
Monday, June 16
9:00 - 9:15 Opening - Sergej Flach
Session: FRACTIONAL QUANTUM HALL EFFECT - I
09:15 - 09:55A. Stern Charging and interference signatures of non-abelian quantum Hall states
09:55 - 10:35N. CooperRapidly rotating atomic Fermi gases
10:35 - 11:05COFFEE BREAK
11:05 - 11:35G. Möller Paired quantum hall states
11:35 - 12:05L. TiemannCritical tunneling currents in the regime of bilayer excitons
12:05 - 14:00LUNCH BREAK
Session: EDGE STATES AND QUANTUM WIRES
14:00 - 14:40B. Halperin Boundaries of the Pfaffian and Anti-Pfaffian states for nu=5/2
14:40 - 15:20A. YacobyCharge fractionalization in 1D
15:20 - 15:50COFFEE BREAK
15:50 - 16:30K. SchoutensPaired quantum Hall states at the edge
16:30 - 17:00S. RaoInteredge interactions and novel fixed points at a junction of quantum Hall line junctions
17:00 - 17:30B. RosenowSignatures of neutral quantum Hall modes in transport through low-density constrictions
Tuesday, June 17
Session: EDGE STATES AND QUANTUM HALL INTERFEROMETRY
09:00 - 09:40M. HeiblumMach-Zehnder interferometer: Single- and two-particle interference
09:40 - 10:20Y. GefenDifferences between anyonic Mach-Zehnder and Fabry-Perot interferometers
10:20 - 10:50COFFEE BREAK
10:50 - 11:20D. FeldmanCharge-statistics separation and probing non-Abelian states
11:20 - 12:00L. GlazmanDynamics of 1D interacting fermions with a generic dispersion relation
12:00 - 12:40V. CheianovThreshold singularities in the dynamic response of gapless integrable models
12:40 - 14:00LUNCH BREAK
Session:OPTICAL PROPERTIES OF QUANTUM HALL STRUCTURES
14:00 - 14:40 A. Pinczuk Low-lying excitations in quantum Hall systems
14:40 - 15:20I. KukushkinDirect evidence of the roton minima in the spectrum of the fractional quantum Hall effect gap excitations
15:20 - 15:50S. DickmannExcitonic reperesentation for quantum Hall systems
15:50 - 16:30COFFEE BREAK
16:30 - 17:30 MPIPKS Colloquium L. Molenkamp: Quantum spin Hall effect
Wednesday, June 18
Session: GRAPHENE -- I
09:00 - 09:40A. GeimGraphene: Simple magic of flat carbon
09:40 - 10:20P. OstrovskyAnomalous localization and quantum Hall effect in disordered graphene
10:20 - 10:50COFFEE BREAK
10:50 - 11:20J. OostingaGate-indiced bandgap in bilayer graphene devices
11:20 - 12:00 L. LevitovElectron transport in graphene p-n junctions
12:00 - 12:40C. de Morais SmithNovel quantum phases in low-dimensional systems
12:40 - 14:00LUNCH BREAK
14:30 - 18:00 Excursion
18:00 - 22:30 Workshop Dinner
Thursday, June 19
Session: GRAPHENE -- II
09:00 - 09:40M. PotemskiLandau level spectroscopy of Dirac fermions in graphene and graphite
09:40 - 10:20F. GuineaTransport and interactions in graphene
10:20 - 10:50COFFEE BREAK
10:50 - 11:30A. SavchenkoQuantum transport in graphene structures
11:30 - 12:00Z. JiangLandau level spectroscopy of monolayer and bilayer graphene
12:00 - 12:40Y. HatsugaiCharacteristic edge states of quantum Hall effects in graphene: Dirac fermions and quantum liquids
12:40 - 14:00LUNCH BREAK
Session: INTERACTION AND DISORDER IN 2D ELECTRON GASES -- I
14:00 - 14:40M. Shayegan Interaction phenomena in 2D electrons confined to AlAs quantum wells
14:40 - 15:20 A. LudwigAnderson localization at boundaries, and topological Insulators and superconductors
15:20 - 15:45COFFEE BREAK
15:45 - 18:00Poster session
Friday, June 20
Session: SPIN-RELATED EFFECTS
09:00 - 09:40R. HaugSpin effects in the fractional quantum Hall effect
09:40 - 10:20R. MoessnerSkyrmions in multicomponent quantum Hall systems
10:20 - 10:50COFFEE BREAK
Session:FRACTIONAL QUANTUM HALL EFFECT -- II
10:50 - 11:20Y. LiEvidence for localized minority spins in the half-filled lowest Landau level
11:20 - 11:50A. KarlhedeThe quantum Hall system in a solvable limit.
11:50 - 14:00LUNCH BREAK
Session: TRANSPORT IN QUANTUM HALL NANOSTRUCTURES
14:00 - 14:40M. GraysonEvidence of momentum-resolved spectroscopy at a bent quantum Hall edge
14:40 - 15:20V. GoldmanCharge and spin effects in quantum antidot tunneling
15:20 - 15:50COFFEE BREAK
Session: MICROWAVE EFFECTS AND NONLINEAR TRANSPORT
15:50 - 16:30M. ZudovNon-linear transport in quantum Hall systems
16:30 - 17:00 M. VavilovNon-linear transport in a two-dimensional electron gas in magnetic fields
17:00 - 17:40S. DorozhkinMicrowave photoresponse of two-dimensional electron systems
Saturday, Juni 21
Session: FRACTIONAL QUANTUM HALL EFFECT -- III
09:00 - 09:40X. WanNumerical study on the 5/2 quantum Hall states
09:40 - 10:10 H.HanssonQuasielectrons in abelian and non-abelian quantum Hall states
10:10 - 10:40COFFEE BREAK
Session: INTERACTION AND DISORDER IN 2D ELECTRON GASES -- II
10:40 - 11:20M. Lilly Coulomb drag in the exciton regime in quantum Hall bilayers
11:20 - 12:00M. Raikh Anomalous sensitivity of high-mobility interacting 2D electron gas to a weak magnetic field
12:00 - 12:15Concluding remarks
12:15 - 14:00LUNCH

last update: May 19, 2008