Condensed-Matter Seminar

Condensed Matter Seminar:"Interplay between superconductivity and non-Fermi liquid above a quantum critical point in a metal"

Danciger B building, Seminar room
Thu, 16/01/2020 - 12:00 to 13:30

Lecturer:  Andrey V Chubukov,   Universityof Minnesota, Minneapolis, USA    

I discussthe interplay between non-Fermi liquid behaviour and superconductivity near aquantum-critical point (QCP) in a metal. The tendencies towards superconductivity

Anna Keselman

Thu, 19/12/2019 - 12:00 to 13:00

Valence-bond and gapless liquid states in triangular lattice SU(4) antiferromagnets
In systems with many local degrees of freedom, high-symmetry points in the phase diagram can provide an important starting point for the investigation of the broader phase diagram. In systems with both spin and orbital (or valley) degrees of freedom, SU(4)-symmetric models can serve as such a starting point.

Ella Orion Lachman

Thu, 30/01/2020 - 12:00 to 13:00

Exchange biased anomalous Hall effect driven by frustration in a magnetic kagome lattice