Cuprates supraconducteurs: avancées récentes, ordres de charge, questions ouvertes / Superconducting Cuprates : Recent Advances, Charge Orders and Open Issues

from Thursday, 26 March 2015 (08:45) to Friday, 27 March 2015 (19:00)
Collège de France (Amphithéâtre Guillaume Budé)

        : Sessions
    /     : Talks
        : Breaks
26 Mar 2015
27 Mar 2015
AM
08:45 Welcome (A. Georges & L. Taillefer)   (Amphithéâtre Guillaume Budé)
09:00 Marc-Henri Julien : Field and temperature scales in charge-ordered YBa2Cu3Oy   (Amphithéâtre Guillaume Budé)
09:30 Cyril Proust : Impact of charge order on the electronic properties of underdoped cuprates   (Amphithéâtre Guillaume Budé)
10:00 --- Discussion ---
10:30 --- Break ---
11:00 Mathieu Le Tacon : Charge-density waves in the cuprates from x-ray scattering   (Amphithéâtre Guillaume Budé)
11:30 Johan Chang : Charge ordering in YBa2Cu3Oy observed by hard x-ray diffraction   (Amphithéâtre Guillaume Budé)
09:00 Catherine Pépin : SU(2) symmetry in underdoped cuprates   (Amphithéâtre Guillaume Budé)
09:30 Andrey Chubukov : Interplay between charge-density-wave and pair-density-wave orders in the cuprates   (Amphithéâtre Guillaume Budé)
10:00 --- Discussion ---
10:30 --- Break ---
11:15 Gabriel Kotliar : How to identify the mechanism of superconductivity in the cuprate superconductors   (Amphithéâtre Guillaume Budé)
11:45 Andrew Millis : Superconductivity and the pseudogap in the Hubbard model — implications for the cuprates   (Amphithéâtre Guillaume Budé)
PM
12:00 --- Discussion ---
12:45 --- Lunch (self-organized) ---
14:30 Seamus Davis : Atomic-scale antagonism between d-symmetry Cooper pairs and d-symmetry density waves in underdoped cuprates   (Amphithéâtre Guillaume Budé)
15:00 Andrea Damascelli : Charge order in cuprates: from hole to electron doping   (Amphithéâtre Guillaume Budé)
15:30 Steve Kivelson : Quenched disorder and vestigial nematicity and its relation to high temperature superconductivity   (Amphithéâtre Guillaume Budé)
16:00 --- Discussion ---
16:30 --- Break ---
17:15 Louis Taillefer : Interplay of nematicity, charge order and superconductivity in YBCO   (Amphithéâtre Guillaume Budé)
17:45 André-Marie Tremblay : Remnant of the first order Mott transition at finite doping as an organizing principle for strongly correlated superconductors   (Amphithéâtre Guillaume Budé)
18:15 --- Discussion ---
12:15 --- Discussion ---
12:45 --- Lunch (self-organized) ---
14:30 Philippe Bourges : Intra-unit-cell magnetic correlations near optimal doping in YBCO   (Amphithéâtre Guillaume Budé)
15:00 Dirk van der Marel : What are the indications for the pseudogap in the temperature and frequency dependence of the optical conductivity ?   (Amphithéâtre Guillaume Budé)
15:30 Alain Sacuto : The pseudogap and its collapse in cuprates   (Amphithéâtre Guillaume Budé)
16:00 --- Discussion ---
16:30 --- Break ---
17:15 Olivier Parcollet : Quantum dimer dynamical mean-field theory and beyond   (Amphithéâtre Guillaume Budé)
17:45 Subir Sachdev : A quantum dimer model for the pseudogap metal   (Amphithéâtre Guillaume Budé)
18:15 --- Discussion ---