FIPs 2020 - Feebly Interacting Particles 2020

from Monday, August 31, 2020 (2:00 PM) to Friday, September 4, 2020 (6:00 PM)


        : Sessions
    /     : Talks
        : Breaks
Aug 31, 2020
Sep 1, 2020
Sep 2, 2020
Sep 3, 2020
Sep 4, 2020
AM
PM
2:00 PM Opening by the CERN Director for Research and Computing, Prof. E. Elsen - Eckhard Elsen (CERN)   ()
2:20 PM
Introductory Talks - James Beacham (Duke University (US)) Philip Schuster (SLAC) (until 6:30 PM) ()
2:20 PM SM problems and FIPs from theoretical viewpoints - Simon Knapen (Institute for Advanced Study)   ()
3:00 PM What can we learn for particle physics from DM cosmological observations? - Alexey Boiarskyi (Leiden University (NL))   ()
3:30 PM Theory overview of DM models in the low (<10 GeV) mass range - Asher Berlin (University of Chicago)   ()
4:00 PM Status and prospects of DM direct detection experiments in the low (< 10 GeV) mass region - Susana Cebrian (Universidad de Zaragoza)   ()
4:30 PM --- Coffee break ---
5:00 PM Search for FIPs at collider based experiments (overview) - Heather Russell (McGill University (CA))   ()
5:30 PM Search for FIPs with experiments at extracted beams (overview) - Bertrand Echenard (California Institute of Technology)   ()
6:00 PM Search for very low mass FIPs (atomic physics, quantum technology) - Dr Yevgeny Stadnik (Kavli IPMU, University of Tokyo)   ()
6:30 PM Discussion Session   ()
2:30 PM
Feebly interacting fermion particles -Prof. Pilar Hernandez Silvia Pascoli (University of Durham (GB)) (until 5:50 PM) ()
2:30 PM Theoretical introduction to seesaw models and their connection to leptogenesis - Marco Drewes (Universite Catholique de Louvain (UCL) (BE))   ()
3:00 PM HNLs and their relation to astroparticle and cosmology (3.5 keV line, BBN, measurement of the absolute neutrino masses (KATRIN, Euclid, etc.) - Prof. Oleg Ruchayskiy (University of Copenhagen (DK))   ()
3:25 PM HNLs and their relation (or non-relation) to active neutrino physics (PMNS, δ CP , 0 νββ decay, m(lighest neutrino),..) - Jacobo Lopez Pavon (IFIC, CSIC-Universitat de València)   ()
3:50 PM --- coffee break ---
4:10 PM Search for HNLs at extracted beams (neutrino experiments (T2K), NA62-kaon and dump mode, prospects for DUNE) - Alexander Izmaylov (INR RAS)   ()
4:35 PM Search for HNLs at LHCb, ATLAS, CMS: status and prospects - Lesya Shchutska (EPFL - Ecole Polytechnique Federale Lausanne (CH))   ()
5:00 PM Prospects Search for HNLs with SHiP, MATHUSLA, FASER, and CODEX-b - Nicola Serra (Universitaet Zuerich (CH))   ()
5:25 PM Prospects to search for HNLs at future ee/ep/pp colliders - Oliver Fischer (Max-Planck-Institute fuer Kernphysik)   ()
5:50 PM Discussion Session   ()
2:30 PM
Feebly interacting vector particles - Martin Bauer (Heidelberg University) Gaia Lanfranchi (INFN e Laboratori Nazionali di Frascati (IT)) (until 5:50 PM) ()
2:30 PM Early cosmology (BBN, re-ionisation, 21 cm) constraints on new (feebly-interacting) physics (covering vector, scalar, pseudo-scalar portals) - Maxim Pospelov   ()
3:00 PM Search for LDM and Vector/ALPs mediators in the sub-GeV mass range at NA64, NA62, MESA, PADME. - Sergei Gninenko (Russian Academy of Sciences (RU))   ()
3:30 PM LDM and mediator searches at B-factories (Belle-II, including BaBar ad Belle results) - Enrico Graziani (INFN - National Institute for Nuclear Physics)   ()
4:00 PM --- coffee break ---
4:30 PM Search for LDM and vector mediators at LHCb, ATLAS, CMS: status and prospects - Philip Ilten (University of Birmingham (GB))   ()
4:55 PM Search for LDM and vector mediators at FASER, CODEX-b, SHiP, MATHUSLA - Jakob Salfeld-Nebgen (CERN)   ()
5:20 PM Search for LDM and vector mediators at accelerator-based experiments in US (HPS, BDX, Mini- Boone, LDMX,...) - Timothy Knight Nelson (SLAC National Accelerator Laboratory (US))   ()
5:50 PM Discussion Session   ()
2:30 PM
Feebly interacting pseudo-scalar particles - Joerg Jaeckel (ITP Heidelberg) Joshua Ruderman (New York University) (until 5:40 PM) ()
2:30 PM Status of stellar and astrophysics constraints on new (feebly-interacting) physics (covering vector, scalar, pseudo-scalar portals) - Maurizio Giannotti (Barry University)   ()
3:00 PM Axions/ALPs as DM and/or light DM mediators: phenomenology - Andreas Ringwald (Deutsches Elektronen-Synchrotron DESY)   ()
3:30 PM QCD axion beyond the axion band - Prateek Agrawal (University of Maryland)   ()
3:55 PM --- coffee break ---
4:15 PM Axions/ALPs as DM and/or light DM mediators: overview of experimental approaches in the low mass range - Igor Garcia Irastorza (Universidad de Zaragoza (ES))   ()
4:45 PM axions/ALPs phenomenology at accelerator-based experiments - Felix Kahlhoefer (RWTH Aachen University)   ()
5:15 PM Search for axions/ALPs at the LHC - David d'Enterria (CERN)   ()
5:40 PM Discussion Session   ()
2:30 PM
Feebly interacting scalar particles - Albert De Roeck (CERN) Jocelyn Rebecca Monroe (University of London (GB)) (until 5:20 PM) ()
2:30 PM Cosmology and particle phenomenology of feebly interacting scalars - Fedor Bezrukov (University of Manchester (GB))   ()
3:00 PM Experimental constraints on the exotic Higgs width - Maria Cepeda (CIEMAT)   ()
3:25 PM Direct searches for feebly-interacting dark scalars at the central detectors of the LHC: status and prospects - Verena Ingrid Martinez Outschoorn (Fermi National Accelerator Lab. (US))   ()
3:50 PM --- coffee break ---
4:10 PM Search for light feebly-interacting scalar particles at extracted beam lines (SeaQuest @ FNAL, NA62, SHiP,....) - Joel Christopher Swallow (University of Birmingham (GB))   ()
4:30 PM Prospects to search for light feebly-interacting scalar particles at MATHUSLA, CODEX-b, FASER, ANUBIS, .... - David Curtin (University of Toronto)   ()
4:50 PM Scalar portal and its connection to Higgs physics from a theory viewpoint - stefania gori (UC Santa Cruz)   ()
5:20 PM Discussion   ()
5:50 PM Closing (Proceedings, next editions of the workshop, etc.) - Gaia Lanfranchi (INFN e Laboratori Nazionali di Frascati (IT))   ()