Functional Renormalization
— from quantum gravity and dark energy to ultracold atoms and condensed matter

Programme (pdf)
Schedule
Tue 7.3. | Wed 8.3. | Thu 9.3. | Fri 10.3. | |
8:50 – 9:00 | Opening C. Wetterich |
IWH Greeting | ||
9:00 – 9:40 | H. Gies Renormalization flow of fermionic systems |
R. Thomale History, Present, Future: Functional RG for unconventional superconductors |
J. Braun Ground-state properties of spin- and mass-imbalanced Fermi gases |
S. Diehl Fate of Kosterlitz-Thouless Physics in Driven Open Quantum Systems |
9:40 – 10:20 | C.Honerkamp Truncated unity fRG on square and honeycomb lattices |
L. Classen Phase transitions and critical behavior in 2D Dirac materials |
I. Boettcher Anisotropy induces non-Fermi liquid behavior and nemagnetic order in 3D Luttinger semimetals |
D. Mouhanna Statistical physics of polymerized membranes |
10:20 – 10:50 | Coffee break | |||
10:50 – 11:30 | S. Lippoldt Quantum gravity and Standard-Model-like fermions |
Discussion | M.Shaposhnikov Gauge coupling unification without leptoquarks |
R. Percacci The Ward identity of background Weyl transformations |
11:30 – 12:10 | L. Canet Correlation functions in homogeneous and isotropic turbulence |
F. Sannino Exact Nonperturbative results for Asymptotic (Un)Safety |
N. Tetradis Effective Description of Dark Matter as a Viscous Fluid |
F. Saueressig Asymptotic Safety and the Arnowitt-Deser-Misner formulation of gravity |
12:10 – 14:30 | Lunch break | |||
14:30 – 15:10 | B. Delamotte Bound states in the three-dimensional φ4 model |
S. Raghu Two-dimensional metallic phases from disordered QED3 |
D. Litim From exact asymptotic safety to physics beyond the Standard Model |
Poster prize talks S. Mathey KPZ dynamics with correlated noise: Emergent symmetries and non-universal observables N. Wink Real time correlation functions at finite temperature |
15:10 – 15:40 | Coffee break | J.-P. Blaizot Remarks on the 2PI formalisms and the functional RG |
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15:40 – 16:20 | N. Dupuis Thermodynamics and transport near a quantum critical point |
N.Christiansen Interplay of gravity and gauge theories at the Planck scale |
J. Serreau NPRG techniques for quantum scalar fields in de Sitter space |
Closing 15:50 |
16:20 – 17:00 | S. Flörchinger Effective dissipation |
M. Reuter Viability of the Asymptotic Safety scenario beyond renormalizability? |
Discussion | |
17:00 – 21:00 | Poster session | 19:00 Conference dinner at Haus Buhl |