Workshop on Correlations and
Coherence in Quantum Matter

Évora, Portugal, 10-14 November 2008

List of invited and contributed talks

Monday, November 10

8:20 - 8:50 Registration

8:50 - 9:00 Welcome and some words on Kazumi Maki by Dionys Baeriswyl

9:00 - 9:45 Invited talk: J. M. B. Lopes dos Santos
“Graphene in a magnetic field and a superlattice potential”

9:45 - 10:30 Invited talk: N. M. R. Peres
“On the electronic properties of graphene and its bilayer: gaps, edge states and optical conductivity”

10:30 - 10:50 Contributed talk: V.M. Pereira
“Coulomb impurities in graphene”

10:50 - 11:20 Coffee break

11:20 - 12:05 Invited talk: A. H. Castro Neto
“Graphene deconstructed”

12:05 - 12:50 Invited talk: M. Vozmediano
“General relativity and graphene”

12:50 - 15:00 Lunch break

15:00 - 15:45 Invited talk: G. Mussardo
“Spectrum of the two-dimensional O(3) non-linear sigma model with topological coupling”

15:45 - 16:05 Contributed talk: R. Roldan
“Strong magnetic field collective modes in graphene and in a standard 2D electron gas”

16:05 - 16:25 Contributed talk: S. V. Kusminskiy
“Electron-electron interactions and Dirac liquid behavior in graphene bilayers”

16:25 - 16:55 Coffee break

16:55 - 17:40 Invited talk: J. I. Latorre
“Exact quantum circuits for strongly correlated systems”

17:40 - 18:00 Contributed talk: F. Heidrich-Meisner
“The expansion of strongly interacting fermions in one-dimensional optical lattices”

18:00 - Poster session I

 

Tuesday, November 11

9:00 - 9:45 Invited talk: D. Arovas
“New directions in valence bond solid antiferromagnets”

9:45 - 10:30 Invited talk: L. Balents
“Spin liquid states in frustrated antiferromagnets”

10:30 - 10:50 Contributed talk: C. Karrasch
“Josephson current and singlet-doublet phase transitions of a quantum dot Josephson junction”

10:50 - 11:20 Coffee break

11:20 - 12:05 Invited talk: N. Andrei
“Quantum impurities out of equilibrium”

12:05 - 12:50 Invited talk: M. Cazalilla
“Quantum wires coupled to dissipative environments”

12:50 - 15:00 Lunch break

15:00 - 15:45 Invited talk: G.I. Japaridze
“Metal-insulator transitions in one-dimensional electron system with next-nearest-neighbor hopping”

15:45 - 16:05 Contributed talk: M. Goldstein
“Interacting resonant level coupled to a Luttinger liquid”

16:05 - 16:25 Contributed talk: A. Imambekov
“Universal theory of nonlinear Luttinger liquids”

16:25 - 16:55 Coffee break

16:55 - 17:40 Invited talk: M. Zvonarev
“Spin dynamics in a one-dimensional Bose ferromagnet”

17:40 - 18:00 Contributed talk: A. Tokuno
“Transport phenomena for bosons in Y-junction and its related systems”

18:30 - Reception at the City Hall

 

Wednesday, November 12

9:00 - 9:45 Invited talk: F. Verstraete
“Aspects of real-space renormalization group methods”

9:45 - 10:05 Contributed talk: D. L. Kovrizhin
“Multiparticle inerference in electronic Mach-Zehnder interferometers”

10:05 - 10:25 Contributed talk: H. S. Sim
“Electron coherence in a finite-length Luttinger liquid and in an electronic Mach-Zehnder interferometer”

10:25 - 10:45 Contributed talk: D. Urban
“Interaction-induced beats of Friedel oscillations in quantum wires”

10:45 - 11:15 Coffee break

11:15 - 12:00 Invited talk: S. J. Gu
“Fidelity susceptibility and quantum phase transitions”

12:00 - 12:20 Contributed talk: A. Crépieux
“The AC conductance and non-symmetrized noise at finite frequency in quantum wires and carbon nanotubes”

12:20 - 12:40 Contributed talk: M. Kollar
“Relaxation dynamics of isolated many-body systems”

12:40 - Lunch

14:00 – 20:00 Social Program

20:00 - Banquet

 

Thursday, November 13

9:00 - 9:45 Invited talk: G.V. Shlyapnikov
“Gapped 1D systems in an external harmonic potential”

9:45 - 10:30 Invited talk: I. Bouchoule
“Transition towards quasi-BEC in a weakly interacting elongated Bose gas”

10:30 - 10:50 Discussion by G.V. Shlyapnikov

10:50 - 11:20 Coffee break

11:20 - 12:05 Invited talk: J. T. Mendonça
“Collective processes in the ultra-cold gas”

12:05 - 12:50 Invited talk: J. Eschner
“Single cold atoms for quantum optics and quantum information processing”

12:50 - 15:00 Lunch

15:00 - 15:20 Contributed talk: M. Sato
“Spontaneous rotation in trapped one-dimensional Bose gases”

15:20 - 15:40 Contributed talk: S. D. Huber
“Dynamically generated double occupancy as a probe of cold atom systems”

15:40 - 16:25 Invited talk: J.-S. Caux
“Correlations and quenches in integrable systems”

16:25 - 16:55 Coffee break

16:55 - 17:15 Contributed talk: P. Barmettler
“Quantum spin systems far from equilibrium”

17:15 - 17:35 Contributed talk: M. Moeckel
“Interaction quench in the Hubbard model”

17:40 - Poster session II

 

Friday, November 14

9:00 - 9:45 Invited talk: S. Viefers
“Quantum Hall hierarchy wave functions from conformal field theory”

10:15 - 10:35 Contributed talk: H. Hansson
“Conformal field theory approach to Abelian and non-Abelian quantum Hall quasielectrons”

10:35 - 10:55 Collective discussion

10:50 - 11:20 Coffee break

11:20 - 12:05 Invited talk: E. Ardonne
“Interferometry in the quantum Hall effect”

12:05 - 12:50 Invited talk: V. Ponomarenko
“Splitting electrons into quasiparticles with fractional edge-state interferometers”

12:50 - 15:00 Lunch

15:00 - 15:45 Invited talk: G. Sierra
“An exactly solvable pairing model with p + ip wave symmetry”

15:45 - 16:00 Summary and concluding remarks

 

Poster sessions

Session I - 10/11/2008

  Name Title
1 A. Cortijo Competition between instabilities in doped graphene
2 F. de Juan Electronic properties of strongly disordered graphene
3 R. M. Ribeiro Inducing energy gaps in graphene monolayer and bilayer
4 M. Mucha-Kruczynski Characterization of graphene through anisotropy of constant-energy maps in angle-resolved photoemission
5 T. Stauber Optical conductivity of graphene beyond the Dirac cone approximation: Making the fine-structure visible
6 A. I. Tóth Dynamical correlations in the spin-half two-channel Kondo model
7 V. R. Vieira Application of the stereographic projection for the simulation of macrospin dynamics
8 P. Waechter The conductance through Luttinger liquids: towards experimental setups
9 D. Bercioux Electron tunneling into a quantum wire in the Fabry-Pérot regime
10 C. Neuenhahn Dephasing by electron-electron interactions in a ballistic Mach-Zehnder interferometer
11 Y. Arredondo-Léon Study of the charge correlation function in one-dimensional Hubbard heterostructures
12 F. Franchini Hydrodynamic description of the spin Calogero-Sutherland model

Session II - 13/11/2008

  Name Title
1 P. V. Buividovich Entanglement entropy in gauge theories and the holographic principle for electric strings
2 L. Fidkowski Topological quantum computation with anyonic excitations
3 J. M. Vilaplana Extraction of entangled states in a 1D XY ring by local projective measurements
4 J. Sabio Interaction quench in the sine-Gordon model
5 M. Eckstein Adiabatic ramping of correlated fermions
6 J. Carlos Gomes Towards the establishment of two cold atom experiments in Portugal
7 O. Poplavskyy Local density of states of electron-solid phases in the quantum Hall regime