Novel Superconductors: Materials and Properties

7 May 2018, 09:00 → 11 May 2018, 18:00 Europe/Stockholm

132:028 (Nordita, Stockholm)

Egor Babaev (KTH), Ilya Eremin, Ophir Auslaender (Technion), Vladimir Juricic (Nordita)

Venue

Nordita, Stockholm, Sweden

International Advisory Board

• Daniel Agterberg (Wisconsin)
• Karen Michaeli (Weizman)
• Oskar Vafek (Florida)

Preliminary list of invited speakers

Ophir Auslaender Egor Babaev Alexander Balatsky Lara Benfatto Annica Black-Schaffer Girsh Blumberg Johan Carlstrom Anne De Visser Dmitri Efremov Vadim Grinenko Peter Hirschfeld Vladimir Juricic Amit Kanigel Aharon Kapitulnik Hans-Henning Klauss Igor Mazin

Karen Michaeli Masaki Oshikawa Catherine Pepin Ruslan Prozorov Bitan Roy Kirill Samokhin Qimiao Si Manfred Sigrist Mikhail Silaev Kai Sun John Tranquada Chandra Varma Hai Hu Wen Congjun Wu Victor Yakovenko Alexander Zyuzin

Monday 7 May

09:00 → 14:00 Registration (at Nordita East building, Roslagstullsbacken 23)

14:20 → 14:30 Opening

Speaker: Egor Babaev & Scientific Coordinators

14:30 → 15:10 Solution of the dissipative 2D quantum XY model: Application to the strange metal state and superconductiivty of cuprates, and 2D metals near AF quantum‐critical point.

Speaker: Chandra Varma

15:10 → 15:50 Antiferromagnetic Spin Gap Limits the Coherent Superconducting Gap in Cuprates.

Speaker: John Tranquada

15:50 → 16:20 Coffee break

16:20 → 17:00 Dirty d‐wave state of overdoped cuprates

Speaker: Peter J. Hirschfeld

17:00 → 17:40 Five questions about the nature of the pseudo‐gap phase of the cuprates.

Speaker: Catherine Pepin

17:40 → 18:10 Charge and current orders in the cuprates: implications from spin-fermion model with overlapping hot spots

Speaker: Pavel Volkov

Tuesday 8 May

09:00 → 09:40 ARPES of high-temperature superconductors

Speaker: Sergey Borisenko

09:40 → 10:20 p-wave ferromagnetic superconductors: progress and open questions

Speaker: Jean-Pascal Brison

10:20 → 11:00 Coffee break

11:00 → 11:40 Odd frequency pairing as a time domain order

Speaker: Alexander Balatsky (Nordita)

11:40 → 12:20 Loop currents from nonunitary time-reversal-breaking superconductivity on the honeycomb lattice

Speaker: Viktor Yakovenko

12:20 → 14:30 Lunch

14:30 → 15:10 Determination of the superconducting gap sign by the phase referenced method: tests in cuprate and several iron based superconductors

Speaker: Hai-Hu Wen

15:10 → 15:50 Nematicity and superconductivity in multi-band iron-based superconductors

Speaker: Girsh Blumberg

15:50 → 16:20 Coffee break

16:20 → 17:00 Superconductivity with broken time reversal symmetry and the phase diagram of hole overdoped Ba1-xKxFe2As2

Speaker: Vadim Grinenko

talk_grinenko.pptx

17:00 → 17:40 Skyrme terms in electrodynamics of superconductors: from magnetic signatures of time reversal symmetry breaking to superconducting Skyrmions

Speaker: Egor Babaev

17:40 → 18:20 Unconventional superconductivity in nearly flat bands in twisted bilayer graphene

Speaker: Vladimir Juricic

Wednesday 9 May

09:00 → 09:40 The electronic structure of Bi2Sr2CaCu2Oy in the presence of a supercurrent: Flux-Flow, Doppler shift and quasiparticle pockets

Speaker: Amit Kanigel

09:40 → 10:20 Muon spin relaxation studies of Sr2RuO4 under uniaxial strain

Speaker: Hans-Henning Klauss

10:20 → 10:50 Coffee break

10:50 → 11:30 Nematic and magnetic fluctuation driven pairings of spin-3/2 carriers in three-dimensional Luttinger metal

Speaker: Bitan Roy

11:30 → 12:10 Nematic superconductivity in topological materials

Speaker: Anne de Visser

12:10 → 14:30 Lunch

14:30 → 15:10 Odd-frequency superconductivity in the topological superconductors Sr2RuO4 and UPt3 measured by Kerr effect

Speaker: Annica Black-Schaffer

15:10 → 15:50 New frontiers in the optical detection of superconducting collective modes

Speaker: Lara Benfatto

15:50 → 16:20 Coffee break

16:20 → 17:00 Emergent SU(4) symmetry in strong spin-orbit systems

Speaker: Masaki Oshikawa

17:00 → 17:40 Superconductivity in three-dimensional spin-orbit coupled semimetals

Speaker: Lucile Savary

17:40 → 18:10 Imaging electronic states at interfaces with scanning SQUID

Speaker: Yiftach Frenkel

Thursday 10 May

09:00 → 09:40 Magnetic properties on anisotropic multiband superconductors

Speaker: Mikhail Silaev

09:40 → 10:20 Anomalous diamagnetic response in multi-band superconductors with time-reversal broken symmetry

Speaker: Dimitry Efremov

10:20 → 10:50 Coffee break

10:50 → 11:30 Electric current in FFLO superconductors

Speaker: Kiril Samokhin

11:30 → 12:10 Phase-Sensitive Evidence for the Sign-Reversal Symmetry of the Order Parameter in an Iron-Pnictide Superconductor Using Nb/Ba1−xNaxFe2As2 Josephson Junctions

Speaker: Vladimir Krasnov

12:10 → 14:30 Lunch

14:30 → 15:10 Orbital-Selective Correlations and Superconductivity in Iron-based Systems

Speaker: Qimiao Si

15:10 → 15:50 Quantum meets classical phase transition: Low-temperature anomaly in disordered superconductors near Bc2

Speaker: Karen Michaeli

15:50 → 16:20 Coffee break

16:20 → 17:00 The anomalous de Haas-van Alphen effect and Excitons in a topological Kondo insulator

Speaker: Johannes Knolle

17:00 → 17:40 Wilson loop approach to the classification of crystalline topological insulators with time reversal symmetry

Speaker: Adrien Bouhon

Friday 11 May

09:00 → 09:40 Inverse melting of holographic crystals and strange metallic transport

Speaker: Blaise Goutéraux

09:40 → 10:20 Diagrammatic Monte Carlo approach to strongly correlated systems

Speaker: Johan Carlström

10:20 → 10:50 Coffee break

10:50 → 11:30 Topological excitations in two component superconductor

Speaker: Alexander Zyuzin

11:30 → 11:40 Closing remarks