Exact Renormalization Group 2018

breaking of scale invariance in 3D isotropic and homogeneous turbulence

Léonie Canet

Multi-orbital functional renormalization group

Ronny Thomale

Break

Spin-FRG: a new functional renormalization group approach to quantum spin systems

Peter Kopietz

Disorder-driven quantum transition in relativistic semimetals: functional renormalization via the porous medium equation

Andrei Fedorenko

Bound state representation of the FRG flow

Antal Jakovac

Lunch

Poster Session

Parallel Session 1 - Cosmology and Black Holes

IMPMC conference room

› Backreaction of quantum scalar fields fluctuations on de Sitter geometry - Julien Serreau, Université Paris Diderot 16:00-16:25 (25min)

› Cosmological structure formation beyond the singe stream approximation - Stefan Floerchinger, Universität Heidelberg 16:25-16:50 (25min)

Parallel Session 2 - Condensed Matter

Amphi Charpak

› Interplay of magnetism and superconductivity in the two-dimensional Hubbard model - Hiroyuki Yamase, National Institute for Materials Science 16:00-16:25 (25min)

› Phenomenology of first order dark state phase transitions - Dietrich Roscher, University of Cologne 16:25-16:50 (25min)

Break

Parallel Session 1 - Cosmology and Black Holes

IMPMC conference room

› Bouncing and Emergent Cosmologies from Hamiltonian Analysis of Asymptotically Safe Quantum Gravity - Gabriele Gionti, Vatican Observatory (Specola Vaticana) 17:20-17:45 (25min)

› Towards self-consistent black hole solutions in Asymptotically Safe Gravity - Alessia Platania, Heidelberg University 17:45-18:10 (25min)

Parallel Session 2 - Condensed Matter

Amphi Charpak

› Real-time dynamics with FRG: overcoming the burden of analytic continuation - Felix Rose, Technische Universität München 17:20-17:45 (25min)

› Criticality and Phase Diagram of Quantum Long-Range O(N) models - Andrea Trombettoni, CNR-IOM DEMOCRITOS and SISSA 17:45-18:10 (25min)