Generation, evolution, and observations of cosmological magnetic fields

from Monday 29 April 2024 (08:55) to Friday 7 June 2024 (20:00)
Bernoulli Center

        : Sessions
    /     : Talks
        : Breaks
29 Apr 2024
30 Apr 2024
1 May 2024
2 May 2024
3 May 2024
6 May 2024
7 May 2024
8 May 2024
9 May 2024
10 May 2024
13 May 2024
14 May 2024
15 May 2024
16 May 2024
17 May 2024
20 May 2024
21 May 2024
22 May 2024
23 May 2024
24 May 2024
27 May 2024
28 May 2024
29 May 2024
30 May 2024
31 May 2024
3 Jun 2024
4 Jun 2024
5 Jun 2024
6 Jun 2024
7 Jun 2024
AM
09:30 Welcome and registration   ()
10:30 Sterile Neutrino Dark Matter and Magnetic Fields - Mikhail Shaposhnikov (EPFL)   ()
11:30 Scenarios of inflationary magnetogenesis - Lorenzo Sorbo (Univesity of Massachusetts, Amherst)   ()
11:30 Symmetry breaking and magnetic fields - Tanmay Vachaspati (Arizona State University)   ()
10:30 The Non-linear early Universe - Daniel Figueroa (IFIC Valencia)   ()
11:30 Statistical Mechanics of the Universe - Jürg Fröhlich (ETH Zurich)   ()
10:30 Primordial Magnetic Fields from Preheating at the Electroweak Scale - Juan Garcia-Bellido (Universidad Autonoma de Madrid)   ()
11:30 Magnetic fields effects on particle interactions strength in the early universe - Gabriella Piccinelli (UNAM)   ()
10:30 Gravitational Waves from Chiral Plasma Instability in Standard Cosmology - Andrew Long (Rice University)   ()
11:30 Charge transfer induced by chiral plasma instability - Kyohei Mukaida (KEK)   ()
10:45 Evolution of Cosmological Magnetic Fields from Early to Late Times - Tina Kahniashvili   ()
11:45 Magnetogenesis from axion-SU(2) inflation - Oksana Iarygina (Nordita)   ()
10:45 Cosmological Seed Magnetic Field from Inflation - Bharat Ratra (Kansas State University)   ()
11:45 Magnetogenesis from vorticity in the primordial universe - Gaurav Mukherjee (Bhabha Atomic Research Centre, Homi Bhabha National Institute)   ()
11:00 Primordial magnetogenesis from electroweak dumbbells - Teerthal Patel   ()
11:45 Fluid and Magnetic Spectra in First-Order Phase Transitions - Antonino Midiri (University of Geneva)   ()
11:00 Lattice Simulations of Axion-U(1) Inflation - Angelo Caravano   ()
11:45 Stochastic effects and Primordial magnetogenesis - Alireza Talebian Ashkezari   ()
11:00 On adiabatic renormalization and Gauge invariant backreaction in U(1)-axion inflation - Pietro Conzinu (CERN/INFN Pisa)   ()
11:45 Scalar perturbations from inflationary magnetogenesis - Deepen Garg (Princeton University)   ()
10:00 Welcome   ()
10:30 Numerical simulations from reheating to turbulent MHD - Axel Brandenburg (Nordita)   ()
11:30 Production of chiral anomaly, dynamo instabilities and generation of turbulence - Igor Rogachevskii (Ben-Gurion University of the Negev)   ()
10:30 PMFs and their density perturbations through recombination - Pranjal Trivedi (University of Hamburg)   ()
11:30 Magnetic reconnection in the early Universe - David Hosking (Princeton University)   ()
10:30 Cosmic Recombination in the Presence of Primordial Magnetic Fields (remote) - Karsten Jedamzik (University of Montpellier)   ()
11:30 Primordial Magnetic Fields, CMB and the Hubble tension - Levon Pogosian (Simon Fraser University)   ()
10:30 Cosmological simulations including magnetic fields and realistic feedback from galaxies - Matthieu Schaller   ()
11:30 Modeling the galactic dynamo in the cosmological context - Romain Teyssier (Princeton University)   ()
11:30 CR propagation in intermittent magnetic fields - Michael Kachelriess (NTNU Trondheim)   ()
09:15
Course "Simulations of Early Universe Magnetohydrodynamics" day 1 - Jennifer Waltraud Schober Alberto Roper Pol (Universite de Geneve (CH)) (until 20:00) (ODY-0-16)
09:30 Introduction - Jennifer Waltraud Schober Alberto Roper Pol (Universite de Geneve (CH))   (ODY-0-16)
10:30 Theory lecture 1a. Fluid dynamics - Jennifer Waltraud Schober   (ODY-0-16)
12:30 --- Lunch break ---
13:30 Theory lecture 1b. Fluid dynamics - Jennifer Waltraud Schober   (ODY-0-16)
15:30 --- Coffee break ---
16:30 Practice session 1. Sound waves - Jennifer Waltraud Schober   (ODY-0-16)
09:15
Course "Simulations of Early Universe Magnetohydrodynamics" day 2 - Alberto Roper Pol (Universite de Geneve (CH)) Jennifer Waltraud Schober (until 20:00) (ODY -1 0020)
09:30 Theory lecture 2. MHD - Alberto Roper Pol (Universite de Geneve (CH))   (ODY -1 0020)
11:30 Practice session 2a. MHD waves - Alberto Roper Pol (Universite de Geneve (CH))   (ODY -1 0020)
12:30 --- Lunch break ---
13:30 Practice session 2b. MHD waves - Alberto Roper Pol (Universite de Geneve (CH))   (ODY -1 0020)
14:30 Theory lecture 3. Turbulence - Jennifer Waltraud Schober   (ODY -1 0020)
16:30 --- Coffee break ---
17:30 Practice session 3. Driven turbulence - Jennifer Waltraud Schober   (ODY -1 0020)
09:15
Course "Simulations of Early Universe Magnetohydrodynamics" day 3 - Alberto Roper Pol (Universite de Geneve (CH)) Jennifer Waltraud Schober (until 20:50) (ODY -1 0020)
09:30 Lecture 5. Cosmology - Alberto Roper Pol (Universite de Geneve (CH))   (ODY -1 0020)
10:30 Lecture 6a. MHD in an expanding universe - Alberto Roper Pol (Universite de Geneve (CH))   (ODY -1 0020)
12:00 --- Lunch break ---
13:00 Pencil Code office hours   (ODY -1 0020)
14:00 Lecture 6b. MHD in an expanding universe - Alberto Roper Pol (Universite de Geneve (CH))   (ODY -1 0020)
15:30 --- Coffee break ---
16:30 Practice session 4. MHD decaying turbulence - Alberto Roper Pol (Universite de Geneve (CH))   (ODY -1 0020)
09:15
Course "Simulations of Early Universe Magnetohydrodynamics" day 4 - Jennifer Waltraud Schober Alberto Roper Pol (Universite de Geneve (CH)) (until 20:10) (ODY -1 0020)
09:30 Lecture 7. Magnetic chiral dynamo - Jennifer Waltraud Schober   (ODY -1 0020)
11:30 Practice session 5. Chiral dynamo - Jennifer Waltraud Schober   (ODY -1 0020)
12:30 --- Lunch break ---
13:30 Practice session 5. Chiral dynamo - Jennifer Waltraud Schober   (ODY -1 0020)
14:30 Lecture 8. Gravitational waves - Alberto Roper Pol (Universite de Geneve (CH))   (ODY -1 0020)
16:30 --- Coffee break ---
17:30 Practice session 6. Gravitational waves - Alberto Roper Pol (Universite de Geneve (CH))   (ODY -1 0020)
10:00 Welcome   ()
10:30 Multimessenger constraints on intergalactic magnetic fields: quo vadis? - Rafael Alves Batista (Instituto de Física Teórica UAM-CSIC, Universidad Autónoma de Madrid)   ()
11:30 CRPropa 3.2 - a public framework for high-energy astroparticle simulations - Andrey Saveliev   ()
10:30 Hints of magnetic helicity in the gamma-ray background? - Francesc Ferrer (Washington University in Saint Louis)   ()
11:30 Probing the intergalactic magnetic field through gamma-ray observations - Manuel Meyer (University of Southern Denmark)   ()
10:30 Searching for Primordial Magnetism in the Cosmic Microwave Background with LiteBIRD (remote) - Daniela Paoletti (INAF-OAS Bologna and INFN-Bologna)   ()
11:30 Connecting the observed and simulated cosmic web to primordial magnetism - Franco Vazza (Università di Bologna)   ()
10:30 Multi-messenger signatures of cosmological magnetic fields - Dmitri Semikoz (APC)   ()
11:30 Cosmic magnetic field probes with electromagnetic cascades and cosmic rays - Günter Sigl (University of Hamburg)   ()
10:30 Probing primordial magnetic fields with 21 cm line observations - Kerstin Kunze (Universidad de Salamanca)   ()
11:30 New Models of the Coherent Galactic Magnetic Field - Michael Unger (Karlsruhe Institute for Technology)   ()
11:45 Role of space plasma instabilities in blazar probes of the intergalactic magnetic field - Oindrila Ghosh (Stockholm University & the Oskar Klein Centre)   ()
11:45 PMFs from Double Inflation - Kosar Asadi (Institute for Research in Fundamental Sciences (IPM))   ()
11:45 Constraining inflationary magnetogenesis and reheating via GWs in light of PTA data - SUBHASIS MAITI   ()
PM
12:30 --- Lunch ---
14:00 Imprints of primordial curvature perturbations on inflationary magnetic fields - Rajeev Kumar Jain   ()
18:00 Welcome reception   ()
12:30 --- Lunch ---
14:00 Simulating the Early Universe - Paul Saffin (Nottingham University)   ()
15:00 Vacuum Energy of the Universe, Large scale magnetic field and nontrivial topology in QCD. - Prof. Ariel Zhitnitsky (University of British Columbia)   ()
12:30 --- Lunch ---
14:00 Particle production by axion-like particles - Valerie Domcke (CERN)   ()
15:00 Magnetogenesis and baryogenesis in pseudoscalar inflation - Kohei Kamada (Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences)   ()
12:30 --- Lunch ---
14:00 Magnetogenesis form axion-U(1) preheating - Evangelos Sfakianakis (Case Western Reserve U.)   ()
15:00 Backreaction from magnetic fields generated during inflation - Ruth Durrer (University of Geneva)   ()
12:30 --- Lunch ---
14:00 How's Schwinger effect affect primordial Magnetogenesis? - Tomohiro Fujita (Waseda University)   ()
12:30 --- Lunch break ---
12:30 --- Lunch break ---
12:30 --- Lunch break ---
12:30 --- Lunch break ---
14:00 General Relativistic Entropic Acceleration (GREA): Dark Energy from First Principles - Juan Garcia-Bellido (Universidad Autonoma de Madrid)   ()
12:30 --- Lunch break ---
12:30 --- Lunch ---
14:00 Challenges in understanding primordial magnetic fields and its evolution (remote) - Kandaswamy Subramanian (IUCAA, Pune and Ashoka University, Sonipat)   ()
15:00 Exploring the PMF imprints through rotation measure in the rarified cosmic regions - Salome Mtchedlidze (University of Bologna, Ilia State University)   ()
18:00 Welcome reception   ()
12:30 --- Lunch ---
14:00 Magnetic fields in galaxy clusters - Paola Dominguez Fernandez   ()
14:45 Dark matter minihalos from primordial magnetic fields - Pranjal Ralegankar   ()
15:30 Structure Formation with Primordial Magnetic Fields: enhancing baryon fraction in halos - Mak Pavičević (SISSA (International School for Advanced Studies), INFN-Trieste)   ()
12:30 --- Lunch ---
14:00 Small scale baryons fluctuations from causal primordial magnetic fields - Fabio Finelli   ()
15:00 Rethinking Recombination: Primordial Magnetic Fields and the Hubble tension - Jonathan Schiff (University of California Santa Barbara)   ()
12:30 --- Lunch ---
14:00 Magnetism footprints in cosmological envirnments - Federico Stasyszyn (IATE / OAC)   ()
15:00 Probing high-frequency gravitational waves in cosmic magnetic fields - Yutong He (Nordita & Stockholm University)   ()
12:30 --- Lunch ---
14:00 Magnetic dynamo in SWIFT simulations - Nikyta Shchutskyi (Leiden University)   ()
14:45 Very large magnetohydrodynamical simulations of structure formation with the cosmological code SWIFT - Orestis Karapiperis   ()
15:30 Magnetic field seeds from black holes accretion disks - Mr Patricio Colazo (IATE - Córdoba, Argentina)   ()
14:00
Preparation session for course "Simulations of Early Universe Magnetohydrodynamics" - Alberto Roper Pol (Universite de Geneve (CH)) Jennifer Waltraud Schober (until 18:00) ()
12:30 --- Lunch ---
14:00 CMB spectral distortions meet PMFs - Jens Chluba (JBCA)   ()
18:00 Welcome reception   ()
12:30 --- Lunch ---
14:00 IceCube/CTAO - Teresa Montaruli (University of Geneva)   ()
12:30 --- Lunch ---
14:00 Observations of Magnetic Fields in the Large Scale Structure of the Universe (remote) - Valentina Vacca (INAF - OAC)   ()
12:30 --- Lunch ---
14:00 Efficient subsonic turbulent dynamo during cosmic RD era - Pranjal Trivedi (University of Hamburg)   ()
14:45 Cosmological-scale magnetic fields from galactic outflows - Kyrylo Bondarenko (Cosmological-scale magnetic fields from galactic outflows)   ()
12:30 --- Lunch ---
14:00 Constraints on extragalactic magnetic fields from ultra-high-energy cosmic rays - Arjen van Vliet (Khalifa University)   ()
12:30 --- Lunch break ---
12:30 --- Lunch break ---
12:30 --- Lunch break ---
12:30 --- Lunch break ---
12:30 --- Lunch break ---