LLP workshop 2018
Workshop on Long lived particle searches in various energy scales
workshop drawing

                Link to the Previous Workshop in 2017
Update record
2018.08.21 updated
  This is the 2nd workshop in Japan dedicdated for the long-lived particle searches.
Our previous workshop focused on the collider signatures was held in last year 2017. This year, the scope of the meeting is extended to cover not only the collider signatures from TeV energy regime, but also the ones from the experiments in other energy scales. There will be reviews on the latest status of this field from both sides (experiments, theories), various short reports on the technical detail of the experiments/analysis, and the new models/theories.

If you are interested, we welcome you to join and like to ask you to inform the organizer ( llp2018[at], please replace [at] with "@" ) that you will be joining.
  • date : Sep. 18th (Tue.), 2018 
  • Place : Room 345, Main-building O-okayama Campus, Tokyo Institute of Technology

    Access from the Ookayama-station link
  • Camput map: link(Ookayama-area)
    1st session (chair Hidetoshi Otono)
  • 10:00-10:10 (10)
    Opening remarks (pdf)
    Hidetoshi Otono (Kyushu Univ.)
  • 10:10-10:35 (20+5)
    Long-lived Particle Searches as a Probe of Dark Sectors: Theoretical Overview
    Natsumi Nagata (Univ. of Tokyo) (pdf)
  • 10:35-11:00 (20+5)
    Worldwide searches for the Unconventional Signatures : Experimental Overview (pdf)
    Osamu Jinnouchi (Tokyo Tech)
  • 11:00-11:25 (20+5)
    Search for heavy neutral leptons as the origin of baryon asymmetry of the universe (pdf)
    Shintaro Eijima (Leiden Univ.)
  • 11:25-11:50 (20+5)
    SHIP experiment(pdf)
    Osamu Sato (Nagoya Univ.)
  • 11:50-13:10 Lunch Break (1h20m)
  • 2nd session (chair: Osamu Jinnouchi)
  • 13:10-13:35 (20+5)
    Detectability of ALPino(pdf)
    Osamu Seto (Hokkaido Univ.)
  • 13:35-13:55 (15+5)
    Search for long-lived SUSY particles using disappering tracks at the LHC-ATLAS experiment in Run2(canceled)
    Kenta Uchida (Univ. of Tokyo)
  • 13:55-14:15 (15+5)
    Status and plan of the search for disappearing tracks in short lifetime region at the LHC-ATLAS experiment in Run2(pdf)
    Toshiaki Kaji (Waseda Univ.)
  • 14:15-14:35 (15+5)
    How heavy can the weak-scale SUSY be? (pdf)
    Hajime Fukuda (IPMU)
  • 14:35-15:00 (20+5)
    FASER: hidden particles and TeV neutrinos (pdf)
    Tomoko Ariga (Kyushu Univ.)
  • 15:00-15:30 Coffee Break (30m)
  • 3rd sessions (chair: Natsumi Nagata)
  • 15:30-15:55 (20+5)
    Beam-Dump Experiment at the ILC (pdf)
    Takeo Moroi (U. of Tokyo)
  • 15:55-16:15 (15+5)
    First search for long-lived heavy neutral lepton with the ATLAS detector (pdf)
    Shohei Shirabe (Kyushu Univ.)
  • 16:15-16:35 (15+5)
    Measurement of Energy Loss in the ATLAS Pixel Detector (pdf)
    Kanae Asai (Ochanomizu Univ.)
  • 16:35-16:55 (15+5)
    Sensitivity study of the wino-bino co-annihilation model which has secondary vertices at the LHC-ATLAS experiment in Run-2 (pdf)
    Atsushi Mizukami (Sokendai)
  • 16:55-17:00 (5)
    Closing remarks(pdf)
    Osamu Jinnouchi (Tokyo Tech)
Local organizer
  Osamu Jinnouchi (TokyoTech), Hidetoshi Otono (Kyushu Univ.), Natsumi Nagata (Univ. of Tokyo)