FRGIM - Functional and Renormalization-Group methods

Europe/Rome
Meeting room (ECT* - Villa Tambosi)

Meeting room

ECT* - Villa Tambosi

Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
Bonanno Alfio (INAF Catania) , Percacci Roberto (SISSA) , Trombettoni Andrea (CNR Trieste) , Vacca Gian Paolo (INFN Bologna) , Zambelli Luca (University of Jena)
Description

FRGIM - Functional and Renormalization-Group methods

Since the seminal work by Wilson and Kadanoff the renormalization group has represented a revolutionary and universal conceptual paradigm. Starting from its early applications to the theory of phase transitions and critical phenomena, it has been by now adopted in a multitude of research areas, for its unifying power and practical convenience. On the other hand, the functional methods, pioneered by Schwinger, Feynman and Dyson, are nowadays considered a reference point and one of the common languages for the community of theoretical physicists. This international conference focuses on the latest scientific developments at the interface of functional and renormalization-group methods, and aims at favoring interdisciplinary discussions between communities interested in these two cornerstones of theoretical physics, both at the formal level and at the modern frontiers of their applications. The latter include for instance: the UV completion problem in particle physics and quantum gravity; nonperturbative gauge theories and nuclear physics; out of equilibrium and fluid effective dynamics; strongly correlated fermions in condensed matter; statistical mechanical models; active matter systems; cosmological evolution and astrophysics. The conference is part of a project sponsored by ACRI under the grant “Young Investigator Training Program 2018”, which is intended to foster young international researchers and to promote their scientific collaboration with a network of Italian research institutions.

Local Secretary - Susan Driessen
    • 09:00 09:15
      Opening 15m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
    • 09:15 10:00
      Sine-Gordon models and one-dimensional quantum fluids 45m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Dupuis
    • 10:00 10:45
      Convergence of the derivative expansion 45m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Delamotte
    • 10:45 11:15
      Coffee Break 30m
    • 11:15 12:00
      RG, information theory, machine learning 45m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Koch-Janusz
    • 12:00 12:30
      RG treatment of topological transitions in 2 dimensions 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Defenu
    • 12:30 13:00
      Information theory and RG 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Caravelli
    • 13:00 15:00
      Lunch Break 2h
    • 15:00 15:30
      O(N) models with long-range interactions 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Trombettoni
    • 15:30 16:00
      Superfluidity and quasicristals with nonlocal interactions 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Macri
    • 16:00 16:30
      Coffee Break 30m
    • 16:30 17:00
      Geometry of bounded critical phenomena 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Gori
    • 18:00 20:00
      Welcome Buffet 2h Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
    • 09:15 10:00
      Topological properties of QCD and QCD-like theories 45m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. D'Elia
    • 10:00 10:45
      Beta functions as Gradients 45m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Ellwanger
    • 10:45 11:15
      Coffee Break 30m
    • 11:15 12:00
      Functional RG analysis of the 2D Hubbard model: From weak to strong coupling 45m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Metzner
    • 12:00 12:30
      Spectral functions with the FRG 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Tripolt
    • 12:30 13:00
      Functional renormalization group approach to 2D turbulence 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Pagani
    • 13:00 15:00
      Lunch Break 2h
    • 15:00 15:30
      Kardar-Parisi-Zhang Equation with temporally correlated noise: a non-perturbative renormalization group approach 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Squizzato
    • 15:30 16:00
      BRST-invariant RG flows 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Asnafi
    • 16:00 16:30
      Coffee Break 30m
    • 16:30 17:00
      Asymptotic safety and non commutativeness 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Franchino-Viñas
    • 09:15 10:00
      Prospects and limitations of the functional RG approach in Quantum Gravity 45m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Bonanno
    • 10:00 10:30
      Different perspectives on background-independent RG flows 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Duarte Pereira
    • 10:30 11:00
      Coffee Break 30m
    • 11:00 11:30
      Towards a unitary and renormalizable quantum theory of gravity 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Steinwachs
    • 11:30 12:00
      Higher Derivative Gravity in the Functional RG approach 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Falls
    • 12:00 12:30
      FRG for Weyl Conformal Gravity 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Rachwal
    • 12:30 14:30
      Lunch Break 2h
    • 14:30 15:00
      Backreaction of quantum scalar fields on de Sitter geometry : a non-perturbative renormalization group perspective 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Moreau
    • 15:00 15:30
      One-loop effective action of quantum gravity with fakeons and its phenomenology 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Piva
    • 15:30 16:00
      Coffee Break 30m
    • 16:00 16:30
      Spacetime from Quantum Information 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Khosravi
    • 20:00 22:00
      Social Dinner 2h Ristorante Patelli (Via Dietro le Mura A, 1/5, 38122 Trento TN)

      Ristorante Patelli

      Via Dietro le Mura A, 1/5, 38122 Trento TN

    • 09:15 10:00
      Asymptotic safety from the exact renormalisation group 45m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Litim
    • 10:00 10:45
      Towards the large N_f QED beta function at 1/N_f^2 and 1/N_f^3 45m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Reichert
    • 10:45 11:15
      Coffee Break 30m
    • 11:15 11:45
      Scheme-independent Asymptotic freedom in (g_2,g_3,\phi,\psi)" Models 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Ugolotti
    • 11:45 12:15
      Asymptotic safety and phenomenology in extensions of the Standard Model 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Steudtner
    • 12:15 12:45
      Constraining BSM models by nonperturbative Higgs physics 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Sondenheimer
    • 12:45 14:45
      Lunch Break 2h
    • 14:45 15:15
      RG improved correlation functions 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Tonero
    • 15:15 15:45
      Asymptotic safety beyond the Standard Model: with and without gravity 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Nieto
    • 15:45 16:30
      Coffee Break 45m
    • 16:30 18:00
      getting to the outreach talk 1h 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
    • 18:00 19:30
      outreach talk 1h 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Mussardo
    • 09:15 10:00
      BRST in the Exact RG 45m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Morris
    • 10:00 10:45
      Conformal Bootstrap and Continuous Phase Transitions in 3D 45m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Stergiou
    • 10:45 11:15
      Coffee Break 30m
    • 11:15 11:45
      Universality in the epsilon-expansion 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Codello
    • 11:45 12:15
      Epsilon expansion and functional perturbative renormalization group for multicritical QFTs 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Safari
    • 12:15 12:45
      Remarks on the RG and scale anomalies 30m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
      Speaker: Prof. Percacci
    • 12:45 12:50
      closing 5m Meeting room

      Meeting room

      ECT* - Villa Tambosi

      Strada delle Tabarelle, 286 38123 - Villazzano (TN) Italy
    • 12:50 14:50
      Lunch Break 2h