Gauge Topology, Flux Tubes And Holographic Models: The Intricate Dynamics Of Qcd In Vacuum And Extreme Environments

23 May 2022, 08:40 → 27 May 2022, 19:00 Europe/Rome

Aula Leonardi (ECT* - Villa Tambosi)

Edward Shuryak | Stony Brook University, New York/US (Stony Brook University, New York/US), Elias Kiritsis | APC, University of Paris /FR (APC, University of Paris /FR), Ismail Zahed | Stony Brook University, New York/US (Stony Brook University, New York/US), Jeff Greensite | San Francisco State University, San Francisco/US (San Francisco State University, San Francisco/US), Massimo D'Elia | INFN - Università di Pisa (INFN - Università di Pisa)

Gauge Topology, Flux Tubes And Holographic Models: The Intricate Dynamics Of Qcd In Vacuum And Extreme Environments

The workshop focuses on wide range of topic in Nonperturbative QCD. The series of such meetings started in 2015 at Simons Center for Geometry and Physics, followed by two held at ECT* Trento in 2016 and 2018 and two Summer seminar series (Simons center) during the summers 2020 and 2021.
As the title suggests, QCD dynamics is intricate; the theory of strong interactions is notoriously difficult to understand at hadronic scales. In spite of tremendous progress, particularly in quantitative questions that can be addressed by lattice Monte Carlo methods, it is fair to say that a complete and comprehensive description of the physics of hadrons is still lacking. Key questions faced by theory include chiral symmetry breaking and the confinement mechanism, the confinement- deconfinement phase transitions, the QCD phase diagram and hadronic dynamics at high baryon densities, hadronic spectroscopy in quark models and on the lattice, hadronic parton distribution functions and much more. Many of these questions have a direct bearing on current LHC/RHIC experiments and future FAIR and EIC experiments.

Monday 23 May

08:40 → 09:00 Registration

09:00 → 09:10 Welcome

09:10 → 09:50 Emergent strongly coupled ultraviolet fixed point in four dimensions with 8 Kahler-Dirac fermions and symmetric mass generation

Speaker: Anna Hasenfratz

Trento.pdf

09:50 → 10:20 Revisiting the semi-classical approximation in Yang-Mills and QCD

Speaker: Daniel Nogradi

nogradi.pdf

10:20 → 10:50 Coffee break

10:50 → 11:30 Searching for QCD Instantons at Hadron Colliders

Speaker: Valentin Khoze

Khoze_Trento_2022.pdf

11:30 → 12:10 Heavy quarks in Instanton Liquid Model with perturbative QCD corrections

Speaker: Yousuf Musakhanov

Musakhanov230522ECT14_30-15_10tash1.pdf

12:10 → 12:40 Holographic Baryons

Speaker: Edwan Preau

Trento_23-05-22.pptx

12:40 → 14:10 Lunch

14:10 → 14:50 HISH (holography inspired stringy hadron) model confronting the real world

Speaker: Cobi Sonnenschein

Trento22.pdf

14:50 → 15:30 Hadrons on the light front from the QCD instanton vacuum

Speaker: Ismail Zahed

ZAHED.pptx

15:30 → 16:00 Coffee break

16:00 → 16:40 Hadronic wave functions on the light cone and instanton effects

Speaker: Edward Shuryak

trento22_shuryak.pdf

16:40 → 17:10 Light-Front Holography — A Novel Approach to QCD Color Confinement, Hadron Spectroscopy and Dynamics

Speaker: Stanley Brodsky

Trento May 23 2022 sjb .pdf

20:00 → 22:00 Dinner at Restaurant “Bouganville”

Tuesday 24 May

09:00 → 09:40 Impact of Dynamical Fermions on the Centre-Vortex Structure of QCD Ground-State Vacuum Fields

Speaker: Derek Leinweber

VortexVisualisation.pdf

09:40 → 10:10 Flux-tube structure via energy-momentum tensor

Speaker: Masakiyo Kitazawa

220524ECT_Kitazawa.pdf

10:10 → 10:40 A gauge invariant mechanism of color confinement in SU3 based on violation of non Abelian Bianchi identity

Speaker: Tsuneo Suzuki

Presen_suzuki.pdf

10:40 → 11:10 Coffee break

11:10 → 11:40 Calorons, monopoles and the Dirac equation

Speaker: Manfried Faber

FaberECT.pdf

11:40 → 12:10 Confinement, chiral symmetry breaking, holography and the 3D image of the pion

Speaker: Yang Li

LI_slides.pdf

12:10 → 13:40 Lunch

13:40 → 14:20 String spectrum, glueballs and topology in SU(N) gauge theories

Speaker: Mike Teper

Talk_v1.pdf

14:20 → 15:00 Recent results on the confining string in non-abelian Lattice Gauge Theories

Speaker: Michele Caselle

Trento_2022_Caselle.pdf

15:00 → 15:30 Coffee break

15:30 → 16:00 Role of inhomogeneities in the flattening of the quantum effective potential

Speaker: Gergely Marko

marko.pdf

16:00 → 16:30 Theta vacuum

Speaker: Gerrit Schierholz

Schierholz.pdf

16:30 → 17:00 (g-2)_\mu from lattice QCD and experiments: 4.2 sigma?

Speaker: Zoltan Fodor

Fodor_talk.pdf

Wednesday 25 May

09:00 → 09:40 A new look at the deconfinement transition with parallel tempering

Speaker: Szabolcs Borsanyi

borsanyi_trento22.pdf

09:40 → 10:20 Complex-valued degrees of freedom in the analysis of phase diagrams: Lefschetz thimbles, Padè approximants and all that

Speaker: Francesco Di Renzo

FDRECT_May2022.pdf

10:20 → 10:50 A distribution of Energy-momentum tensor around a soliton in 1+1 dimentional $\phi^4$ model

Speaker: Hiroaki Ito

10:50 → 11:20 Coffee break

11:20 → 12:00 Understanding the topological fluctuations near the chiral crossover transition in QCD

Speaker: Sayantan Sharma

ssharma_ect22.pdf

12:00 → 12:30 The topological susceptibility in high-T full QCD from staggered spectral projectors

Speaker: Claudio Bonanno

slides_Bonanno.pdf

12:30 → 14:00 Lunch

Thursday 26 May

09:00 → 09:30 Fast crossover in the QGP and boundaries of the scaling window

Speaker: Mariapaola Lombardo

MpL_ECTMay2022.pdf

09:30 → 10:00 Hot QCD in electric fields

Speaker: Gergely Endrodi

endrodi_trento_2022 (1).pdf

10:00 → 10:30 Chiral properties of QCD in strong magnetic fields from Lattice QCD

Speaker: Heng-Tong Ding

HTD_extB-trento2022.pdf

10:30 → 11:00 Coffee break

11:00 → 11:30 QCD in strong magnetic background fields

Speaker: Lorenzo Maio

maio.pdf

11:30 → 12:00 Holographic approach to criticality

Speaker: Maximilian Attems

Attems_ECT_Criticality_052022.pdf

12:00 → 12:30 Characteristic momentum of Hydro+ and a bound on the speed of sound near the QCD critical point

Speaker: Navid Abbasi

ABASSI.pdf

12:30 → 14:00 Lunch

14:00 → 14:40 Holographic hot and dense QCD matter and applications to neutron star mergers

Speaker: Matti Jarvinen

Jarvinen.pdf

14:40 → 15:20 Holography in the gravitational-wave era

Speaker: David Mateos

Tento-May 2022 copy.pdf

15:20 → 15:50 Coffee break

15:50 → 16:20 Topological confinement in Skyrme holography

Speaker: Matthias Kaminski

Kaminski_TopologicalConfinement_Trento22_MK26May2022.pdf

16:20 → 16:50 Quantum instantons in SU(N) gauge theories without quarks

Speaker: Robert Pisarski

Pisarski.pdf

20:00 → 22:00 Dinner

Friday 27 May

09:00 → 09:40 Localisation of Dirac eigenmodes in finite-temperature lattice gauge theory

Speaker: Matteo Giordano

Giordano.pdf

09:40 → 10:10 Instantons and the Dirac spectrum in the deconfined phase of QCD

Speaker: Tamas Kovacs

kovacs_tg.pdf

10:10 → 10:40 Coffee break

10:40 → 11:10 The infrared phase of QCD

Speaker: Ivan Horvath

Trento_Ivan_4.pdf

11:10 → 11:40 Localization of the Dirac modes in the IR phase

Speaker: Andrei Alexandru

alexandru.pdf

11:40 → 12:20 Entanglement in rapidity and pace in gauge theories

Speaker: Yizhuang Liu

rapidity_space_entanglement.pptx

12:20 → 12:30 Workshop closing

12:30 → 14:00 Lunch