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IAS Program on High Energy Physics (HEP 2021)

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Online via Zoom

Online via Zoom
High Energy Physics HKUST IAS (The Hong Kong University of Science and Technology)
Description

Mini-workshops: January 14-15, 2021
Conference: January 18-21, 2021

Update on February 3, 2021 (Wednesday):

  • Thank you for attending the HEP 2021! The group photo is available for download here. We look forward to seeing you again next year!

    Group photo

Update on January 21, 2021 (Thursday):

  • [Change of Time] The Panel Discussion of the Plenary Session will be held at 22:30 - 23:30 tonight (HK Time, GMT+8).
    (The scheduled 10-minute break at 22:30 - 22:40 is cancelled.)

Updates on January 13, 2021 (Wednesday):

  • The Zoom links, IDs and Passcodes are sent to all registrants on January 13, 2021.
     
  • The Zoom links are also uploaded to the "Zoom Links to Sessions" page in this website.
     
  • A PDF file of the 1-page schedules of all sessions is available here for download (the file will be updated if there is any change on the schedule).
     
  • You are strongly advised to read the "Practical Zoom Handbook" before attending the program.
     
  • Please check out the latest program schedule regularly at the "Timetable" page.

Updates on January 12, 2021 (Tuesday):

  • The Registration will be closed on January 12, 2021 (Tuesday).
     
  • The Call for Talk Abstracts is closed on January 8, 2021. 
     
  • The Zoom link and the passcode to each event will be sent in one-go to all registrants by January 13, 2021 (Wednesday).
     
  • A guide about the Zoom set-up of this program is uploaded to the page of "Practical Zoom Handbook" in this website. Please access to the page in the menu at the left hand side and read carefully. This would help you to get familiar with the Zoom arrangements of this program.
     
  • Please check out the latest program schedule regularly at the "Timetable" page.

Update on December 29, 2020:

  • The deadlines for Registration and Call for Talk Abstracts are now extended to January 8, 2021 (Friday).

*Note: In view of the worldwide outbreak of COVID-19, all sessions of this program will be held online via Zoom.

After the discovery of the Higgs boson, the main objectives of high-energy physics are the precise measurement of Higgs properties and searches for new physics. These objectives strongly motivate the construction of next-generation experimental facilities such as e+e- Higgs factory and 100TeV pp collider or muon collider.

The Higgs boson plays a crucial role in explaining spontaneous electroweak symmetry breaking and the mass generation of the known fundamental particles. It is thus important to measure precisely the Higgs-gauge couplings, the Higgs-Yukawa couplings and the Higgs self-couplings. A future Higgs factory would achieve such a goal significantly better than the Large Hadron Collider (LHC). Such precise measurements also provide an indirect probe for new physics that alters the Higgs properties.

Addressing fundamental puzzles in nature such as hierarchy problem, dark matter, etc. results in expectation that new physics should emerge at the TeV scale or above. A higher energy machine like new pp collider or muon collider will be crucial for directly exploring new physics and the properties of any to-be-discovered particles at the LHC.

This High Energy Physics (HEP) program in Hong Kong started in 2015. The objective of this program is to bring theorists, experimentalists and accelerator physicists together, to stimulate discussions and exchange thoughts on the future collider programs. As part of this HEP program, a four-day conference will be held during January 18-21, 2021. Before that, three two-day mini-workshops focusing on theory, experiment/detector and accelerator physics respectively, will be organized on January 14-15, 2021. It is also hoped that some white papers for the particle physics community documenting the physics goals, options of future colliders, and the reach of the related experiments could be released.


Joint Organizers

  • Center for Future High Energy Physics, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing
     
  • Joint Consortium of Fundamental Physics, Hong Kong

 

Sponsors


MDPI Physics Journal
 


International Journal of Modern Physics A



Previous HEP Programs

2020 2019 2018 2017 2016 2015
Group Photo
Program Secretariat:
Participants
347 View full list
  • Thursday 14 January
    • Mini-workshop: Theory: Day 1 - Session 1: Machine Learning and Open Data (MW-TH-D1-S1)
      Convener: Tao LIU (The Hong Kong University of Science and Technology)
    • Mini-workshop: Plasma Acceleration: Day 1 - Session 1 (MW-PA-D1-S1)
      Convener: Wei LU (Tsinghua University)
    • Mini-workshop: Experiment/Detector: Particle Identification and Associated Physics at e+e- Colliders: Day 1 - Session 1: Focus on Physics (MW-ED-D1-S1)
      Convener: Joao GUIMARAES DA COSTA (Institute of High Energy Physics, Chinese Academy of Sciences)
      • 8
        Opening Remarks
        Speaker: Joao GUIMARAES DA COSTA (Institute of High Energy Physics, Chinese Academy of Sciences)
        workshop schedule.pdf
      • 9
        #1: Overview/ Introduction Talk
        Speaker: Mogens DAM (Niels Bohr Institute, University of Copenhagen)
        HKIAS-ExpChallenge.pdf
      • 10
        #2: Charm Physics
        Speaker: Chunhui CHEN (Iowa State University)
        IAS2021-ChunhuiChen.pdf
    • 14:30
      Break
    • Mini-workshop: Experiment/Detector: Particle Identification and Associated Physics at e+e- Colliders: Day 1 - Session 2: Focus on Physics (MW-ED-D1-S2)
      Convener: Joao GUIMARAES DA COSTA (Institute of High Energy Physics, Chinese Academy of Sciences)
    • Mini-workshop: Theory: Day 1 - Session 2: Physics at Future Colliders (MW-TH-D1-S2)
      Convener: Jiayin GU (Peking University)
    • Mini-workshop: Plasma Acceleration: Day 1 - Session 2 (MW-PA-D1-S2)
      Convener: Chandrashekhar JOSHI (University of California, Los Angeles)
    • 16:10
      Long Break
    • Mini-workshop: Plasma Acceleration: Day 1 - Session 3 (MW-PA-D1-S3)
      Convener: Weiming AN (Beijing Normal University)
    • Mini-workshop: Experiment/Detector: Particle Identification and Associated Physics at e+e- Colliders: Day 1 - Session 3: Focus on Physics (MW-ED-D1-S3)
      Convener: Joao GUIMARAES DA COSTA (Institute of High Energy Physics, Chinese Academy of Sciences)
    • Mini-workshop: Theory: Day 1 - Session 3: Quantum Sensing for New Physics (MW-TH-D1-S3)
      Convener: Zhen LIU (University of Minnesota Twin Cities)
      • 24
        #1: Direct Deflection of Dark Matter
        Speaker: Asher BERLIN (New York University)
        Berlin_Millicharge.pdf
      • 25
        #2: Probing New Physics at the Precision Frontier
        Speaker: Yotam SOREQ (Technion – Israel Institute of Technology)
        2021_01_HKIAS_HEP_WS.pdf
      • 26
        #3: Searching for Dark Particles with Nonlinear Optics
        Speaker: Roni HARNIK (Fermi National Accelerator Laboratory)
        TH S3#3 nonlinear-optics-HK.pdf
    • 22:30
      Break
    • Mini-workshop: Plasma Acceleration: Day 1 - Session 4 (MW-PA-D1-S4)
      Convener: Ralph Wolfgang ASSMANN (Deutsches Elektronen-Synchrotron (DESY))
      • 27
        #1: Recent Progress of Laser Wakefield Acceleration Studies at Shanghai Jiao Tong University
        Speaker: Min CHEN (Shanghai Jiao Tong University)
      • 28
        #2: Recent Progress on the Laser-driven High-energy Proton/Heavy Ion Acceleration
        Speaker: Wenjun MA (Peking University)
        S 4-2-Recent+Progress+on+the+Laser-driven+High-energy+Proton+Heavy+Ion+Acceleration.pdf
      • 29
        #3: Energy Dechirper for a Electron Beam Using a Hollow Channel Plasma
        Speaker: Shuang LIU (Tsinghua University)
    • Mini-workshop: Experiment/Detector: Particle Identification and Associated Physics at e+e- Colliders: Day 1 - Session 4: Focus on Physics (MW-ED-D1-S4)
      Convener: Joao GUIMARAES DA COSTA (Institute of High Energy Physics, Chinese Academy of Sciences)
    • Mini-workshop: Theory: Day 1 - Session 4: EFT and Amplitudes (MW-TH-D1-S4)
      Convener: Zhen LIU (University of Minnesota Twin Cities)
      • 32
        #1: On-shell Formulation of Chiral Perturbation Theory
        Speaker: Ian LOW (Northwestern University)
        HKIAS_Low.pdf
      • 33
        #2: Microscopic Bounds on Macroscopic Theories
        Speaker: Francesco RIVA (University of Geneva)
        HK_MiniWorkshop.pdf
      • 34
        #3: The Geometric SMEFT
        Speaker: Adam MARTIN (University of Notre Dame)
        amartin_geoSMEFT_HKUST.pdf
  • Friday 15 January
    • Mini-workshop: Theory: Day 1 - Session 4: EFT and Amplitudes (MW-TH-D1-S4)
      Convener: Zhen LIU (University of Minnesota Twin Cities)
      • 35
        #4: Partial Wave Amplitude Basis and Selection Rules in Effective Field Theories
        Speaker: Jing SHU (Institute of Theoretical Physics, Chinese Academy Sciences)
        Partialwave_HKUST.pdf
    • Mini-workshop: Plasma Acceleration: Day 2 - Session 1 (MW-PA-D2-S1)
      Convener: Jie GAO (Institute of High Energy Physics, Chinese Academy of Sciences)
      • 36
        #1: Plasma Wakefield Acceleration: Current Status and Roadmap to First Applications and the Energy Frontier
        Speaker: Mark J. HOGAN (SLAC National Accelerator Laboratory)
        Hogan-PWFA-FACET-II-IAS-HEP-2021.pdf
      • 37
        #2: Positron Acceleration in Plasma Wakefields
        Speaker: Spencer GESSNER (SLAC National Accelerator Laboratory)
        gessner_positron_pwfa_HKIAS.pdf
      • 38
        #3: Generation of Single Cycle Tunable Radiation Pulses from THz to Mid IR Using Frequency Downshifting in Plasma Wakes
        Speaker: Zan NIE (University of California, Los Angeles)
        HEP2021_ZanNie.pdf
    • Mini-workshop: Experiment/Detector: Particle Identification and Associated Physics at e+e- Colliders: Day 2 - Session 1: Focus on Detectors (MW-ED-D2-S1)
      Convener: Mogens DAM (Niels Bohr Institute, University of Copenhagen)
      • 39
        #1: Particle Identification Overview
        Speaker: Guy WILKINSON (CERN)
        PID_ee.pdf
      • 40
        #2: PID from Timing Detectors
        Speaker: Zhijun LIANG (Institute of High Energy Physics, Chinese Academy of Sciences)
        Zhijun_Liang_PID2_IAS_20210115.pdf
    • Mini-workshop: Theory: Day 2 - Session 1: Quantum Sensing for New Physics (MW-TH-D2-S1)
      Convener: Jia LIU (Peking University)
      • 41
        #1: Detecting Light Dark Matter with Phonons and Magnons
        Speaker: Zhengkang ZHANG (California Institute of Technology)
        2101_LDM.pdf
      • 42
        #2: Mechanical Quantum Sensors in the Search for Dark Matter
        Speaker: Daniel CARNEY (University of Maryland)
        2021 carney slides hong kong ias.pdf
      • 43
        #3: Resonant and Broadband Detection of Ultralight Axion Dark Matter
        Speaker: Raffaele Tito D'AGNOLO (French Alternative Energies and Atomic Energy Commission (CEA))
        dagnolo_axion_conf.pdf
    • 14:30
      Break
    • Mini-workshop: Plasma Acceleration: Day 2 - Session 2 (MW-PA-D2-S2)
      Convener: Mark J. HOGAN (SLAC National Accelerator Laboratory)
    • Mini-workshop: Experiment/Detector: Particle Identification and Associated Physics at e+e- Colliders: Day 2 - Session 2: Focus on Detectors (MW-ED-D2-S2)
      Convener: Mogens DAM (Niels Bohr Institute, University of Copenhagen)
      • 47
        #1: Continuously Operated TPCs for the Future e+e- Colliders
        Speaker: Piotr GASIK (CERN)
        gasik_HK21_NoBKP.pdf
      • 48
        #2: PID from Drift Chambers (dE/dx, dN/dx)
        Speaker: Francesco GRANCAGNOLO (The Italian National Institute of Nuclear Physics)
        IAS-HKUST_PId.pdf
    • Mini-workshop: Theory: Day 2 - Session 2: EFT and Amplitudes (MW-TH-D2-S2)
      Convener: Hao ZHANG (Institute of High Energy Physics, Chinese Academy of Sciences)
      • 49
        #1: Positivity in Multi-field EFTs
        Speaker: Cen ZHANG (Institute of High Energy Physics, Chinese Academy of Sciences)
        HKIAS2021_CZ.pdf
      • 50
        #2: An Unambiguous Test of Positivity at Lepton Colliders
        Speaker: Jiayin GU (Johannes Gutenberg University Mainz)
        sumpos2.pdf
      • 51
        #3: On-shell Massive Effective Field Theory
        Speaker: Teng MA (Technion - Israel Institute of Technology)
        IAS25_Teng_Ma.pdf
    • 16:10
      Long Break
    • Mini-workshop: Plasma Acceleration: Day 2 - Session 3 (MW-PA-D2-S3)
      Convener: Baifei SHEN (Shanghai Normal University)
      • 52
        #1: AWAKE: A Plasma Wakefield Accelerator Driven by a Proton Bunch
        Speaker: Patric MUGGLI (Max Planck Institute for Physics)
        HKIAS2021MuggliSlides.pdf
      • 53
        #2: The EupPRAXIA@SPARC_LAB Project and Related R&D Activities at LNF
        Speaker: Massimo FERRARIO (The Italian National Institute for Nuclear Physics)
        EuPraxia_HongKong_021-compresso.pdf
      • 54
        #3: EPAC - A New, Advanced Facility for Applications of Laser-driven Accelerators
        Speaker: Paramel Pattathil RAJEEV (Rutherford Appleton Laboratory)
        EPAC.pdf
    • Mini-workshop: Experiment/Detector: Particle Identification and Associated Physics at e+e- Colliders: Day 2 - Session 3: Focus on Detectors (MW-ED-D2-S3)
      Convener: Mogens DAM (Niels Bohr Institute, University of Copenhagen)
      • 55
        #1: PFA Calorimeters and PID
        Speaker: Imad LAKTINEH (Institute of Physics of the 2 Infinities of Lyon)
        PID-PFA_1.pdf
      • 56
        #2: PID Physics with PFA Calorimeters
        Speaker: Roman POESCHL (Laboratory of the Physics of the 2 infinities Irène Joliot-Curie)
        talk150121-v3.pdf
      • 57
        #3: PID with Dual-readout Calorimeters
        Speaker: Roberto FERRARI (CERN)
        hk_2021_rf.pdf
    • Mini-workshop: Theory: Day 2 - Session 3: Machine Learning and Open Data (MW-TH-D2-S3)
      Convener: Zhen LIU (University of Minnesota Twin Cities)
      • 58
        #1: Jet Topology
        Speaker: Lingfeng LI (The Hong Kong University of Science and Technology (IAS Postdoctoral Fellow))
        Slides_Topo.pdf
      • 59
        #2: New Paradigms for New Physics Searches with Machine Learning
        Speaker: David SHIH (Rutgers University)
        HKIAS workshop January 2021.pdf
      • 60
        #3: Discovering Unanticipated New Physics with Machine Learning
        Speaker: Benjamin Philip NACHMAN (Lawrence Berkeley National Laboratory)
        HKWorkshopAnomalyDetection.pdf
    • 22:30
      Break
    • Mini-workshop: Plasma Acceleration: Day 2 - Session 4 (MW-PA-D2-S4)
      Convener: Patric MUGGLI (Max Planck Institute for Physics)
      • 61
        #1: Driving Positron Beam Acceleration with Coherent Transition Radiation
        Speaker: Baifei SHEN (Shanghai Normal University)
        BShen.pdf
        BShen.pptx
      • 62
        #2: Recent Progress on Quasi-static PIC Code: QuickPIC and QPAD
        Speaker: Weiming AN (Beijing Normal University)
      • 63
        #3: MeV Hard X-ray Micro-spot Sources Based on Laser Wake-field Accelerator and 3D Imaging Applications
        Speaker: Yuqiu GU (China Academy of Engineering Physics)
        EPAC.pdf
    • Mini-workshop: Experiment/Detector: Particle Identification and Associated Physics at e+e- Colliders: Day 2 - Session 4: Focus on Detectors (MW-ED-D2-S4)
      Convener: Mogens DAM (Niels Bohr Institute, University of Copenhagen)
      • 64
        #1: RICH Detectors and Alternative/ Complementary Options for PID at Colliders
        Speaker: Silvia DALLA TORRE (The Italian National Institute for Nuclear Physics)
        DallaTorre_IAS-HEP_Jan2021.pdf
      • 65
        #2: LHCb TORCH Detector
        Speaker: Michal KREPS (CERN)
        torchIASHep2021.pdf
    • Mini-workshop: Theory: Day 2 - Session 4: Physics at Future Colliders (MW-TH-D2-S4)
      Convener: Zhen LIU (University of Minnesota Twin Cities)
  • Monday 18 January
  • Tuesday 19 January
    • Conference: Accelerator Physics: Day 1 (CF-AP-D1)
      Convener: Jie GAO (Institute of High Energy Physics, Chinese Academy of Sciences)
    • Conference: Experiment/Detector - Detectors: Day 1 (CF-ED-D1)
      Convener: Joao GUIMARAES DA COSTA (Institute of High Energy Physics, Chinese Academy of Sciences)
    • Conference: Theory: Day 1 (CF-TH-D1)
      Convener: Cen ZHANG (Institute of High Energy Physics, Chinese Academy Sciences)
      • 87
        #1: On RG Flows near a UV and Quantum, 1st Order Phase Transition - A Profile of a Higgs Mechanism
        Speaker: Fotios KOUTROULIS (National Technical University of Athens)
        KOUTROULIS_HKUST_IAS2021.key
        KOUTROULIS_HKUST_IAS2021.pdf
      • 88
        #2: Calculating Cp Invariance Using Weak Basis Invariants in Hybrid Textures of Neutrino Mass Matrix
        Speaker: Madan SINGH (M. N. S Government College Bhiwani)
      • 89
        #3: Vector-Like Leptons and Inert Scalar Triplet: Lepton Flavor Violation, g−2 and Collider Searches
        Speaker: Álvaro JESUS (International Institute of Physics / Federal University of Rio Grande do Norte)
        HEP2021_ASJ.pdf
      • 90
        #4: Improved (g-2)_mu Measurements and Supersymmetry
        Speaker: Sven HEINEMEYER (Spanish National Research Council (CSIC))
        sven.pdf
      • 91
        #5: Dead or Alive? Implications of the Muon Anomalous Magnetic Moment for 3-3-1 Models
        Speaker: Yoxara Sánchez VILLAMIZAR (International Institute of Physics, Federal University of Rio Grande do Norte)
        gmu2_331Models.pdf

        30

    • 18:20
      Long Break
    • Conference: Plenary Session: Day 2 - Session 1 (CF-PL-D2-S1)
      Convener: Joao GUIMARAES DA COSTA (Institute of High Energy Physics, Chinese Academy of Sciences)
    • 22:30
      Break
    • Conference: Plenary Session: Day 2 - Session 2 (CF-PL-D2-S2)
      Convener: Frank ZIMMERMANN (CERN)
  • Wednesday 20 January
    • Conference: Accelerator Physics: Day 2 (CF-AP-D2)
      Convener: Frank ZIMMERMANN (CERN)
    • Conference: Experiment/Detector - Detectors: Day 2 (CF-ED-D2)
      Convener: Kirill PROKOFIEV (The Hong Kong University of Science and Technology)
      • 102
        #1: Workshop Summary Talk - Physics
        Speaker: Lingfeng LI (The Hong Kong University of Science and Technology (IAS Postdoctoral Fellow))
        PID_Summary_Physics.pdf
      • 103
        #2: Workshop Summary Talk - Detector
        Speaker: Francesco GRANCAGNOLO (The Italian National Institute for Nuclear Physics - Lecce Section)
        Summary-IAS-HKUST_PId.pdf
      • 104
        #3: Status of the key4hep Software Development
        Speaker: Valentin VOLKL (CERN)
        key4hep_slides_ias.pdf
      • 105
        #4: Detector Concept with Crystal Calorimeter
        Speaker: Yong LIU (Institute of High Energy Physics, Chinese Academy of Sciences)
        2021_0120_Crystal_ECAL_Status_HKIAS.pdf
      • 106
        #5: Crystal Calorimeter for e+e- Colliders
        Speaker: Marco LUCCHINI (Princeton University)
        21_01_20_SCEPCal_with_DualReadout_@IAS2021_conference.pdf
      • 107
        #6: Recent Results on Beam Backgrounds in Belle II
        Speaker: Hiroyuki NAKAYAMA (High Energy Accelerator Research Organization (KEK))
        20210120_IASprogram_v1.pdf
      • 108
        #7: Status of the JUNO Experiment
        Speaker: Gaosong LI (Institute of High Energy Physics, Chinese Academy of Sciences)
        JUNO_status_IAS2021_v2.pdf
      • 109
        #8: LHeC - An ep/eA Experiment at the LHC
        Speaker: Max KLEIN (University of Liverpool)
        LHeCHK.pdf
    • Conference: Theory: Day 2 (CF-TH-D2)
      Convener: Haipeng AN (Tsinghua University)
      • 110
        #1: Long-lived Particle Searches at Colliders
        Speaker: Jia LIU (Peking University)
        2021-01-14-HKUST-IAS-conf-v1.pdf
      • 111
        #2: Higgs Alignment and Novel CP-Violating Observables in 2HDM
        Speaker: Xiaoping WANG (Beihang University)
        IAS-XiaopingWang.pdf
      • 112
        #3: Probing EWPT in 2HDM with Future Lepton Colliders
        Speaker: Wei SU (University of Adelaide)
        HEP2021_WeiSu.pdf
      • 113
        #4: CP-violating Higgs Di-tau Decay at Future Lepton Colliders
        Speaker: Shao-Feng GE (Tsung-Dao Lee Institute, Shanghai Jiao Tong University)
        210120_HKIAS.pdf
      • 114
        #5: Gravitational Microlensing by Dark Matter Subhalos and Boson Stars
        Speaker: Zihui WANG (New York University)
        microlensing.pdf
      • 115
        #6: Probing Dark Matter with Future CMB Measurements
        Speaker: Junsong CANG (Institute of High Energy Physics, Chinese Academy of Sciences)
        Slide_Junsong.pdf
      • 116
        #7: Stellar Limits on a Light Scalar
        Speaker: Yongchao ZHANG (Southeast University)
        star_scalar_HKUST.pdf
    • 18:00
      Long Break
    • Conference: Plenary Session: Day 3 - Session 1 (CF-PL-D3-S1)
      Convener: Ralph Wolfgang ASSMANN (Deutsches Elektronen-Synchrotron (DESY))
    • 22:30
      Break
    • Conference: Plenary Session: Day 3 - Session 2 (CF-PL-D3-S2)
      Convener: Zhen LIU (University of Minnesota Twin Cities)
      • 119
        #1: Physics Opportunities at e+e- Colliders (Recent Progress and New Perspective)
        Speaker: Matthew Philip MCCULLOUGH (CERN)
        IASHongKong.pdf
      • 120
        #2: Physics Opportunities at Muon Collider
        Speaker: Tao HAN (University of Pittsburgh)
        2021-HKUST.pdf
  • Thursday 21 January
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