IAS Program on High Energy Physics (HEP 2021)

14 Jan 2021, 12:58 → 21 Jan 2021, 23:59 Asia/Hong_Kong

Online via Zoom

High Energy Physics HKUST IAS (The Hong Kong University of Science and Technology)

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!
  
  

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 HEP_group_photo_with_banner_large.jpg

Thursday, 14 January

12:58 → 14:30 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)

12:58 Opening Remarks

Speaker: Tao LIU (The Hong Kong University of Science and Technology)

13:00 #1: Learning the Geometry of Collider Events

Speaker: Jack COLLINS (SLAC National Accelerator Laboratory)

Representation Learning of Collider Events.pdf

Representation Learning of Collider Events.pdf

Representation Learning of Collider Events.pptx

13:30 #2: Morphology for Jet Classification

Speaker: Mihoko NOJIRI (High Energy Accelerator Research Organization (KEK))

HEP2021nojiri.pdf

14:00 #3: Searching for Top Super Partner in the CMS Open Data

Speaker: Haipeng AN (Tsinghua University)

HKUST_2021_HaipengAN.pdf

13:00 → 14:30 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)

13:00 Opening Remarks

Speaker: Joao GUIMARAES DA COSTA (Institute of High Energy Physics, Chinese Academy of Sciences)

workshop schedule.pdf

13:05 #1: Overview/ Introduction Talk

Speaker: Mogens DAM (Niels Bohr Institute, University of Copenhagen)

HKIAS-ExpChallenge.pdf

13:45 #2: Charm Physics

Speaker: Chunhui CHEN (Iowa State University)

IAS2021-ChunhuiChen.pdf

13:00 → 14:40 Mini-workshop: Plasma Acceleration: Day 1 - Session 1 (MW-PA-D1-S1)

Convener: Wei LU (Tsinghua University)

13:00 #1: Perspectives on Plasma-based Accelerators

Speaker: Chandrashekhar JOSHI (University of California, Los Angeles)

S1-1 C.Joshi-Perspectives HEP -FINAL.pdf

S1-1 C.Joshi-Perspectives HEP -FINAL.pptx

13:50 #2: Theory and Computational Challenges in Plasma-accelerator Research

Speaker: Warren MORI (University of California, Los Angeles)

14:20 #3: Energy-spread Preservation in a Plasma Accelerator at FLASHForward

Speaker: Carl LINDSTRØM (Deutsches Elektronen-Synchrotron (DESY))

Energy-spread preservation in a plasma accelerator at FLASHForward (HEP2021).pdf

14:30 → 14:40 Break

14:40 → 16:10 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)

14:40 #1: Tau Physics

Speaker: Changzheng YUAN (Institute of High Energy Physics, Chinese Academy of Sciences)

tau_physics_Yuan.pdf

15:25 #2: Bottom Physics

Speaker: Yuehong XIE (CERN)

Bphysics_IAS.pdf

Bphysics_IAS.pptx

14:40 → 16:10 Mini-workshop: Theory: Day 1 - Session 2: Physics at Future Colliders (MW-TH-D1-S2)

Convener: Jiayin GU (Peking University)

14:40 #1:Higgs and Top Precision with EFT

Speaker: Sunghoon JUNG (Seoul National University)

HiggsTopEFT-SunghoonJung.pdf

15:10 #2: Testing Electroweak Phase Transition at Muon Colliders

Speaker: Ke-Pan XIE (Seoul National University)

HKUST_IAS_remote.pdf

15:40 #3: Two Paths Towards Precision at a Very High Energy Lepton Collider

Speaker: Roberto FRANCESCHINI (Roma Tre University)

Two Paths To New Physics at High Energy Lepton Colliders.pdf

14:50 → 16:10 Mini-workshop: Plasma Acceleration: Day 1 - Session 2 (MW-PA-D1-S2)

Convener: Chandrashekhar JOSHI (University of California, Los Angeles)

14:50 #1: High Energy Plasma-based Injector for Circular Electron-positron Collider (CEPC) and Beyond

Speaker: Wei LU (Tsinghua University)

2021HEP-CEPC Plasma Injector-weilu.pdf

2021HEP-CEPC Plasma Injector-weilu.pptx

15:30 #2: High Transformer Ratio Electron Acceleration for CEPC Plasma Injector

Speaker: Xiaoning WANG (Institute of High Energy Physics, Chinese Academy of Sciences)

S2-2-IAS_IHEP_wangxn.pdf

15:50 #3: Underdense Passive Plasma Lenses for Focusing Electron Beams

Speaker: Christopher DOSS (University of Colorado, Boulder)

Doss_IAS_HEP_2021.pdf

16:10 → 21:00 Long Break

21:00 → 22:30 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)

21:00 #1: Flavor Tagging in Electroweak Physics

Speaker: Paolo AZZURRI (INFN Sezione di Pisa, Universita' e Scuola Normale Superiore)

azzurriFCCeeWHF_AIS.pdf

21:45 #2: BSM Physics Benefiting from Superior Particle Identification

Speaker: Jia LIU (Peking University)

2021-01-14-HKUST-IAS-ExpDet-session-JL-v1.pdf

21:00 → 22:30 Mini-workshop: Plasma Acceleration: Day 1 - Session 3 (MW-PA-D1-S3)

Convener: Weiming AN (Beijing Normal University)

21:00 #1: The EuPRAXIA Project for a European Research Infrastructure

Speaker: Ralph Wolfgang ASSMANN (Deutsches Elektronen-Synchrotron (DESY))

2021-01-14_EuPRAXIA-IAS-Plasma-WS-EuPRAXIA-Assmann-out.pdf

2021-01-14_EuPRAXIA-IAS-Plasma-WS-EuPRAXIA-Assmann-out.pptx

21:50 #2: Polarized Beams from Plasma Accelerators

Speaker: Markus BUESCHER (Forschungszentrum Jülich)

HKIAS mini workshop M.Buescher.pdf

HKIAS mini workshop M.Buescher.pptx

22:10 #3: Positron Acceleration in a Hollow Channel Plasma Wakefield Accelerator

Speaker: Shiyu ZHOU (Tsinghua University)

Positron_Acc_Shiyu_Zhou.pdf

Positron_Acc_Shiyu_Zhou.pptx

21:00 → 22:30 Mini-workshop: Theory: Day 1 - Session 3: Quantum Sensing for New Physics (MW-TH-D1-S3)

Convener: Zhen LIU (University of Minnesota Twin Cities)

21:00 #1: Direct Deflection of Dark Matter

Speaker: Asher BERLIN (New York University)

Berlin_Millicharge.pdf

21:30 #2: Probing New Physics at the Precision Frontier

Speaker: Yotam SOREQ (Technion – Israel Institute of Technology)

2021_01_HKIAS_HEP_WS.pdf

22:00 #3: Searching for Dark Particles with Nonlinear Optics

Speaker: Roni HARNIK (Fermi National Accelerator Laboratory)

TH S3#3 nonlinear-optics-HK.pdf

22:30 → 22:40 Break

22:40 → 00:10 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)

22:40 #1: PID at BELLE II Detector

Speaker: Leo PIILONEN (Virginia Tech)

BelleII-Piilonen.key

BelleII-Piilonen.pdf

BelleII-Piilonen.pptx

23:25 #2: PID at EIC

Speaker: Thomas HEMMICK (Stony Brook University)

PIDatEIC.pdf

PIDatEIC.pptx

22:40 → 00:00 Mini-workshop: Plasma Acceleration: Day 1 - Session 4 (MW-PA-D1-S4)

Convener: Ralph Wolfgang ASSMANN (Deutsches Elektronen-Synchrotron (DESY))

22:40 #1: Recent Progress of Laser Wakefield Acceleration Studies at Shanghai Jiao Tong University

Speaker: Min CHEN (Shanghai Jiao Tong University)

23:10 #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

23:40 #3: Energy Dechirper for a Electron Beam Using a Hollow Channel Plasma

Speaker: Shuang LIU (Tsinghua University)

22:40 → 00:40 Mini-workshop: Theory: Day 1 - Session 4: EFT and Amplitudes (MW-TH-D1-S4)

Convener: Zhen LIU (University of Minnesota Twin Cities)

22:40 #1: On-shell Formulation of Chiral Perturbation Theory

Speaker: Ian LOW (Northwestern University)

HKIAS_Low.pdf

23:10 #2: Microscopic Bounds on Macroscopic Theories

Speaker: Francesco RIVA (University of Geneva)

HK_MiniWorkshop.pdf

23:40 #3: The Geometric SMEFT

Speaker: Adam MARTIN (University of Notre Dame)

amartin_geoSMEFT_HKUST.pdf

Friday, 15 January

00:10 → 00:40 Mini-workshop: Theory: Day 1 - Session 4: EFT and Amplitudes (MW-TH-D1-S4)

Convener: Zhen LIU (University of Minnesota Twin Cities)

00:10 #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

13:00 → 14:30 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)

13:00 #1: Particle Identification Overview

Speaker: Guy WILKINSON (CERN)

PID_ee.pdf

13:45 #2: PID from Timing Detectors

Speaker: Zhijun LIANG (Institute of High Energy Physics, Chinese Academy of Sciences)

Zhijun_Liang_PID2_IAS_20210115.pdf

13:00 → 14:30 Mini-workshop: Plasma Acceleration: Day 2 - Session 1 (MW-PA-D2-S1)

Convener: Jie GAO (Institute of High Energy Physics, Chinese Academy of Sciences)

13:00 #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

13:50 #2: Positron Acceleration in Plasma Wakefields

Speaker: Spencer GESSNER (SLAC National Accelerator Laboratory)

gessner_positron_pwfa_HKIAS.pdf

14:10 #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

13:00 → 14:30 Mini-workshop: Theory: Day 2 - Session 1: Quantum Sensing for New Physics (MW-TH-D2-S1)

Convener: Jia LIU (Peking University)

13:00 #1: Detecting Light Dark Matter with Phonons and Magnons

Speaker: Zhengkang ZHANG (California Institute of Technology)

2101_LDM.pdf

13:30 #2: Mechanical Quantum Sensors in the Search for Dark Matter

Speaker: Daniel CARNEY (University of Maryland)

2021 carney slides hong kong ias.pdf

14:00 #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 → 14:40 Break

14:40 → 16:10 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)

14:40 #1: Continuously Operated TPCs for the Future e+e- Colliders

Speaker: Piotr GASIK (CERN)

gasik_HK21_NoBKP.pdf

15:25 #2: PID from Drift Chambers (dE/dx, dN/dx)

Speaker: Francesco GRANCAGNOLO (The Italian National Institute of Nuclear Physics)

IAS-HKUST_PId.pdf

14:40 → 16:00 Mini-workshop: Plasma Acceleration: Day 2 - Session 2 (MW-PA-D2-S2)

Convener: Mark J. HOGAN (SLAC National Accelerator Laboratory)

14:40 #1: Laser-plasma Electron Acceleration towards a Compact XFEL in Japan

Speaker: Masaki KANDO (National Institutes for Quantum and Radiological Science and Technology)

15:10 #2: Laser Plasma Acceleration and its Applications

Speaker: Jiansheng LIU (Shanghai Normal University)

HEP_Liu Jiansheng_20210115_1.pdf

HEP_Liu Jiansheng_20210115_1.pptx

15:40 #3: Plasma Accelerator injector studies at IHEP

Speaker: Ming ZENG (Institute of High Energy Physics, Chinese Academy of Sciences)

Plasma_Accelerator_Injector_Studies_at_IHEP.pdf

14:40 → 16:10 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)

14:40 #1: Positivity in Multi-field EFTs

Speaker: Cen ZHANG (Institute of High Energy Physics, Chinese Academy of Sciences)

HKIAS2021_CZ.pdf

15:10 #2: An Unambiguous Test of Positivity at Lepton Colliders

Speaker: Jiayin GU (Johannes Gutenberg University Mainz)

sumpos2.pdf

15:40 #3: On-shell Massive Effective Field Theory

Speaker: Teng MA (Technion - Israel Institute of Technology)

IAS25_Teng_Ma.pdf

16:10 → 21:00 Long Break

21:00 → 22:30 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)

21:00 #1: PFA Calorimeters and PID

Speaker: Imad LAKTINEH (Institute of Physics of the 2 Infinities of Lyon)

PID-PFA_1.pdf

21:20 #2: PID Physics with PFA Calorimeters

Speaker: Roman POESCHL (Laboratory of the Physics of the 2 infinities Irène Joliot-Curie)

talk150121-v3.pdf

21:55 #3: PID with Dual-readout Calorimeters

Speaker: Roberto FERRARI (CERN)

hk_2021_rf.pdf

21:00 → 22:30 Mini-workshop: Plasma Acceleration: Day 2 - Session 3 (MW-PA-D2-S3)

Convener: Baifei SHEN (Shanghai Normal University)

21:00 #1: AWAKE: A Plasma Wakefield Accelerator Driven by a Proton Bunch

Speaker: Patric MUGGLI (Max Planck Institute for Physics)

HKIAS2021MuggliSlides.pdf

21:40 #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

22:00 #3: EPAC - A New, Advanced Facility for Applications of Laser-driven Accelerators

Speaker: Paramel Pattathil RAJEEV (Rutherford Appleton Laboratory)

EPAC.pdf

21:00 → 22:30 Mini-workshop: Theory: Day 2 - Session 3: Machine Learning and Open Data (MW-TH-D2-S3)

Convener: Zhen LIU (University of Minnesota Twin Cities)

21:00 #1: Jet Topology

Speaker: Lingfeng LI (The Hong Kong University of Science and Technology (IAS Postdoctoral Fellow))

Slides_Topo.pdf

21:30 #2: New Paradigms for New Physics Searches with Machine Learning

Speaker: David SHIH (Rutgers University)

HKIAS workshop January 2021.pdf

22:00 #3: Discovering Unanticipated New Physics with Machine Learning

Speaker: Benjamin Philip NACHMAN (Lawrence Berkeley National Laboratory)

HKWorkshopAnomalyDetection.pdf

22:30 → 22:40 Break

22:40 → 00:10 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)

22:40 #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

23:25 #2: LHCb TORCH Detector

Speaker: Michal KREPS (CERN)

torchIASHep2021.pdf

22:40 → 00:00 Mini-workshop: Plasma Acceleration: Day 2 - Session 4 (MW-PA-D2-S4)

Convener: Patric MUGGLI (Max Planck Institute for Physics)

22:40 #1: Driving Positron Beam Acceleration with Coherent Transition Radiation

Speaker: Baifei SHEN (Shanghai Normal University)

BShen.pdf

BShen.pptx

23:10 #2: Recent Progress on Quasi-static PIC Code: QuickPIC and QPAD

Speaker: Weiming AN (Beijing Normal University)

23:30 #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

22:40 → 00:10 Mini-workshop: Theory: Day 2 - Session 4: Physics at Future Colliders (MW-TH-D2-S4)

Convener: Zhen LIU (University of Minnesota Twin Cities)

22:40 #1: The Muon-Smasher’s Guide

Speaker: Nathaniel CRAIG (University of California, Santa Barbara)

HKUSTIAS_Craig_MuonSmashersGuide.pdf

23:10 #2: Search for WIMP Dark Matter at High Energy Muon Colliders

Speaker: Liantao WANG (University of Chicago)

muon_collider_wimp_HKIAS.pdf

23:40 #3: Composite Higgs Models at the High-Energy Muon Collider

Speaker: Da LIU (University of California, Davis)

Composite Higgs models at the High Energy Muon Collider_HKUST.pdf

Monday, 18 January

20:50 → 22:30 Conference: Plenary Session: Day 1 - Session 1 (CF-PL-D1-S1)

Convener: Tao LIU (The Hong Kong University of Science and Technology)

20:50 Welcoming Remarks

Speaker: Andrew G. COHEN (The Hong Kong University of Science and Technology (IAS Director, Acting Dean of Science and Lam Woo Foundation Professor))

21:00 #1: Theoretical Perspective

Speaker: Raman SUNDRUM (University of Maryland)

HEP2021Sundrum.pdf

21:45 #2: HL-LHC Upgrade and LHeC Option

Speaker: Oliver BRÜNING (CERN)

IAS Program on High Energy Physics-V1.pdf

IAS Program on High Energy Physics-V1.pptx

22:30 → 22:40 Break

22:40 → 00:10 Conference: Plenary Session: Day 1 - Session 2 (CF-PL-D1-S2)

Convener: Ralph Wolfgang ASSMANN (Deutsches Elektronen-Synchrotron (DESY))

22:40 #1: CEPC Status

Speaker: Jie GAO (Institute of High Energy Physics, Chinese Academy of Sciences)

CEPC Status and TDR Progress-J. Gao-HKIAS-HEP-V4.pdf

23:25 #2: FCC Status

Speaker: Michael BENEDIKT (CERN)

210118_FCC-Study-Status-and-Plans.pdf

Tuesday, 19 January

16:00 → 18:00 Conference: Accelerator Physics: Day 1 (CF-AP-D1)

Convener: Jie GAO (Institute of High Energy Physics, Chinese Academy of Sciences)

16:00 #1: Mini Workshop Summary

Speaker: Wei LU (Tsinghua University)

16:20 #2: FCCee and hh R&D Issues and Status

Speaker: Frank ZIMMERMANN (CERN)

FCC-ee & hh R&D Issues and Status.pdf

FCC-ee & hh R&D Issues and Status.pptx

16:40 #3: CEPC Beam Physics Issues

Speaker: Chenghui YU (Institute of High Energy Physics, Chinese Academy of Sciences)

HighLumCEPC2021.pdf

HighLumCEPC2021.pptx

17:00 #4: CEPC Collider Ring

Speaker: Yiwei WANG (Institute of High Energy Physics, Chinese Academy of Sciences)

[Yiwei Wang 2021.1] CEPC_collder_v2.pdf

[Yiwei Wang 2021.1] CEPC_collder_v2.pptx

17:20 #5: Imperfection and Correction for CEPC Collider Ring

Speaker: Bin WANG (Institute of High Energy Physics, Chinese Academy of Sciences)

20210119_IAS2021_BinWang.pdf

17:40 #6: CEPC Booster and Damping Ring

Speaker: Dou WANG (Institute of High Energy Physics, Chinese Academy of Sciences)

IAS2021_CEPC booster_DR_20210119.pdf

16:00 → 18:20 Conference: Experiment/Detector - Detectors: Day 1 (CF-ED-D1)

Convener: Joao GUIMARAES DA COSTA (Institute of High Energy Physics, Chinese Academy of Sciences)

16:00 #1: QCD Physics at e+e- Colliders

Speaker: Peter SKANDS (Monash University)

21-QCDatEE-HongKong.pdf

16:20 #2: Physics at the ttbar Threshold Energy

Speaker: Marcel VOS (The Instituto de Física Corpuscular Valencia (UVEG/CSIC))

top_at_lepton_colliders.pdf

16:40 #3: Recent Studies on ILC Detectors Performance

Speaker: Daniel JEANS (High Energy Accelerator Research Organization (KEK))

KHUST-2021-ILCdet.pdf

17:00 #4: Higgs Physics in Energy Frontier DIS

Speaker: Bruce MELLADO GARCIA (University of the Witwatersrand)

IAS_Higgs_ep_190121.pdf

IAS_Higgs_ep_190121.ppt

17:20 #5: Performance Update from Baseline CDR CEPC Detector

Speaker: Manqi RUAN (Institute of High Energy Physics, Chinese Academy of Sciences)

Baseline performance - HKIAS.pdf

17:40 #6: Performance Update from IDEA

Speaker: Giulio MEZZADRI (The Italian National Institute for Nuclear Physics)

IDEA_Mezzadri_final.pdf

18:00 #7: Fast Simulation with the IDEA Detector

Speaker: Valentina DIOLAITI (Bologna University)

DIOLAITI-presentation2021.pdf

16:00 → 18:00 Conference: Theory: Day 1 (CF-TH-D1)

Convener: Cen ZHANG (Institute of High Energy Physics, Chinese Academy Sciences)

16:00 #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

16:24 #2: Calculating Cp Invariance Using Weak Basis Invariants in Hybrid Textures of Neutrino Mass Matrix

Speaker: Madan SINGH (M. N. S Government College Bhiwani)

16:48 #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

17:12 #4: Improved (g-2)_mu Measurements and Supersymmetry

Speaker: Sven HEINEMEYER (Spanish National Research Council (CSIC))

sven.pdf

17:36 #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 → 21:00 Long Break

21:00 → 22:30 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)

21:00 #1: BINP Super Charm-Tau Factory Status

Speaker: Anton BOGOMYAGKOV (Budker Institute of Nuclear Physics)

Bogomyagkov_CTau_2021.pdf

Bogomyagkov_CTau_2021.pptx

21:45 #2: Super KEK B Status

Speaker: Yukiyoshi OHNISHI (High Energy Accelerator Research Organization (KEK))

IAS_2021_SuperKEKB.pdf

22:30 → 22:40 Break

22:40 → 00:10 Conference: Plenary Session: Day 2 - Session 2 (CF-PL-D2-S2)

Convener: Frank ZIMMERMANN (CERN)

22:40 #1: NICA Status

Speaker: Anatoly SIDORIN (Joint Institute for Nuclear Research (JINR))

Sidorin_NICA_ststus_2021.pdf

23:25 #2: EIC Status

Speaker: Andrei SERYI (Thomas Jefferson National Accelerator Facility)

EIC-status-IAS-Jan-19-2021-Seryi-r3.pdf

EIC-status-IAS-Jan-19-2021-Seryi-r3.pptx

Wednesday, 20 January

16:00 → 18:00 Conference: Accelerator Physics: Day 2 (CF-AP-D2)

Convener: Frank ZIMMERMANN (CERN)

16:00 #1: New Accelerator Physics and Technology Trend

Speaker: Ralph Wolfgang ASSMANN (Deutsches Elektronen-Synchrotron (DESY))

2021-01-20_ihep_assmann_out.pdf

2021-01-20_ihep_assmann_out.pptx

16:20 #2: CEPC Injector

Speaker: Cai MENG (Institute of High Energy Physics, Chinese Academy of Sciences)

CEPC Injector_HEP 2021.pdf

16:40 #3: CEPC Injection/ Extraction

Speaker: Jinhui CHEN (Institute of High Energy Physics, Chinese Academy of Sciences)

CEPC injection extraction-cjh-20210120-V1.pdf

CEPC injection extraction-cjh-20210120-V1.pptx

17:00 #4: CEPC SCRF System and Technologies

Speaker: Jiyuan ZHAI (Institute of High Energy Physics, Chinese Academy of Sciences)

20210120_CEPC_SCRF_IASHEP2021.pdf

17:20 #5: High Power High Efficiency Klystron

Speaker: Zusheng ZHOU (Institute of High Energy Physics, Chinese Academy of Sciences)

High Power High Efficiency Klystron.pdf

17:40 #6: CEPC Vacuum System

Speaker: Yongsheng MA (Institute of High Energy Physics, Chinese Academy of Sciences)

CEPC vacuum system.pdf

16:00 → 18:40 Conference: Experiment/Detector - Detectors: Day 2 (CF-ED-D2)

Convener: Kirill PROKOFIEV (The Hong Kong University of Science and Technology)

16:00 #1: Workshop Summary Talk - Physics

Speaker: Lingfeng LI (The Hong Kong University of Science and Technology (IAS Postdoctoral Fellow))

PID_Summary_Physics.pdf

16:20 #2: Workshop Summary Talk - Detector

Speaker: Francesco GRANCAGNOLO (The Italian National Institute for Nuclear Physics - Lecce Section)

Summary-IAS-HKUST_PId.pdf

16:40 #3: Status of the key4hep Software Development

Speaker: Valentin VOLKL (CERN)

key4hep_slides_ias.pdf

17:00 #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

17:20 #5: Crystal Calorimeter for e+e- Colliders

Speaker: Marco LUCCHINI (Princeton University)

21_01_20_SCEPCal_with_DualReadout_@IAS2021_conference.pdf

17:40 #6: Recent Results on Beam Backgrounds in Belle II

Speaker: Hiroyuki NAKAYAMA (High Energy Accelerator Research Organization (KEK))

20210120_IASprogram_v1.pdf

18:00 #7: Status of the JUNO Experiment

Speaker: Gaosong LI (Institute of High Energy Physics, Chinese Academy of Sciences)

JUNO_status_IAS2021_v2.pdf

18:20 #8: LHeC - An ep/eA Experiment at the LHC

Speaker: Max KLEIN (University of Liverpool)

LHeCHK.pdf

16:00 → 18:50 Conference: Theory: Day 2 (CF-TH-D2)

Convener: Haipeng AN (Tsinghua University)

16:00 #1: Long-lived Particle Searches at Colliders

Speaker: Jia LIU (Peking University)

2021-01-14-HKUST-IAS-conf-v1.pdf

16:24 #2: Higgs Alignment and Novel CP-Violating Observables in 2HDM

Speaker: Xiaoping WANG (Beihang University)

IAS-XiaopingWang.pdf

16:48 #3: Probing EWPT in 2HDM with Future Lepton Colliders

Speaker: Wei SU (University of Adelaide)

HEP2021_WeiSu.pdf

17:12 #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

17:36 #5: Gravitational Microlensing by Dark Matter Subhalos and Boson Stars

Speaker: Zihui WANG (New York University)

microlensing.pdf

18:00 #6: Probing Dark Matter with Future CMB Measurements

Speaker: Junsong CANG (Institute of High Energy Physics, Chinese Academy of Sciences)

Slide_Junsong.pdf

18:25 #7: Stellar Limits on a Light Scalar

Speaker: Yongchao ZHANG (Southeast University)

star_scalar_HKUST.pdf

18:00 → 21:00 Long Break

21:00 → 22:30 Conference: Plenary Session: Day 3 - Session 1 (CF-PL-D3-S1)

Convener: Ralph Wolfgang ASSMANN (Deutsches Elektronen-Synchrotron (DESY))

21:00 #1: ILC Status

Speaker: Shinichiro MICHIZONO (High Energy Accelerator Research Organization (KEK))

ILCacc_IAS2021fin.pdf

21:45 #2: CLIC Status

Speaker: Steinar STAPNES (CERN)

clic_stapnes_shown.pdf

clic_stapnes_shown.pptx

22:30 → 22:40 Break

22:40 → 00:10 Conference: Plenary Session: Day 3 - Session 2 (CF-PL-D3-S2)

Convener: Zhen LIU (University of Minnesota Twin Cities)

22:40 #1: Physics Opportunities at e+e- Colliders (Recent Progress and New Perspective)

Speaker: Matthew Philip MCCULLOUGH (CERN)

IASHongKong.pdf

23:25 #2: Physics Opportunities at Muon Collider

Speaker: Tao HAN (University of Pittsburgh)

2021-HKUST.pdf

Thursday, 21 January

16:00 → 18:00 Conference: Accelerator Physics: Day 3 (CF-AP-D3)

Convener: Ralph Wolfgang ASSMANN (Deutsches Elektronen-Synchrotron (DESY))

16:00 #1: FCC-ee MDI SC Quadrupole Design and Prototyping Status

Speaker: Michael KORATZINOS (CERN and Massachusetts Institute of Technology)

IAS2021_MDI_prototype.pdf

IAS2021_MDI_prototype.pptx

16:20 #2: CEPC MDI Issues

Speaker: Sha BAI (Institute of High Energy Physics, Chinese Academy of Sciences)

CEPCMDI_IAS2021_v1.pdf

CEPCMDI_IAS2021_v1.pptx

16:40 #3: CEPC SC Qudrupole

Speaker: Yingshun ZHU (Institute of High Energy Physics, Chinese Academy of Sciences)

2021-1-20 CEPC Superconducting Quadrupole in Interaction Region.pdf

17:00 #4: CEPC Magnets

Speaker: Wen KANG (Institute of High Energy Physics, Chinese Academy of Sciences)

Progress of CEPC Prototype Magnets.pptx

17:20 #5: CEPC Instrumentation

Speaker: Yanfeng SUI (Institute of High Energy Physics, Chinese Academy of Sciences)

IAS 2021 CEPC beam instrumentation.pdf

17:40 #6: SppC High Field Magnet R&D

Speaker: Qingjin XU (Institute of High Energy Physics, Chinese Academy of Sciences)

Progress_of_the_High_Field_Superconducting_Magnets_for_Particle_Accelerators-HKUST2021.pdf

16:00 → 18:20 Conference: Experiment/Detector - Detectors: Day 3 (CF-ED-D3)

Convener: Mogens DAM (Niels Bohr Institute, University of Copenhagen)

16:00 #1: Liquid Calorimeters for e+e- Colliders

Speaker: Martin ALEKSA (CERN)

20210121-NobleLiquidCalo-HongkongIAS.pdf

16:20 #2: Status of PFA Calorimeter R&D

Speaker: Adrian IRLES (IFIC - CSIC/UV)

20210121_v3.pdf

16:40 #3: Status of Dual Readout Calorimeter R&D

Speaker: Hwi Dong YOO (Yonsei University)

HDYOO_IAS_01212021.pdf

17:00 #4: Novel Ideas in Silicon Tracking Detector (ALICE)

Speaker: Magnus MAGER (CERN)

2021-01-21_IAS-HEP2021_ALICE-Si-Tracking.pdf

17:20 #5: LHCb Silicon Upgrade

Speaker: Claudia BERTELLA (CERN)

LHCbSiUpgrade_21012021.pdf

17:40 #6: LGAD Based Timing Detectors

Speaker: Sebastian GRINSTEIN (The Institute for High Energy Physics of Barcelona)

IAS-HEP2021-LGADs_v1.pdf

18:00 #7: Status and Prospects of TPC Module and Prototype at High Luminosity Z

Speaker: Huirong QI (Institute of High Energy Physics, Chinese Academy of Sciences)

Satus_CEPC_TPC_for_IAS_2020121.pdf

16:00 → 18:25 Conference: Theory: Day 3 (CF-TH-D3)

Convener: Xiaoping WANG (Beihang University)

16:00 #1: Mass Unspecific Supervised Tagging (MUST) for Boosted Jets

Speaker: João SEABRA (Instituto Superior Técnico)

MUST_IAS.pdf

MUST_IAS.pptx

16:24 #2: Global Analysis of the Charged Lepton Flavor Violation Effects

Speaker: Bin YAN (Los Alamos National Laboratory)

16:48 #3: Precision Higgs Couplings in Neutral Naturalness Models

Speaker: Huayang SONG (University of Arizona)

17:12 #4: Looking for Beyond Standard Model Short-lived Particles with Secondary Production

Speaker: Krzysztof JODLOWSKI (National Centre for Nuclear Research)

IAS Program on High Energy Physics (HEP 2021).pdf

17:36 #5: Status of the Multi-lepton Anomalies at the LHC and its Implications

Speaker: Bruce Mellado GARCIA (University of the Witwatersrand)

IAS_Multilepton_LHC_210121.pdf

IAS_Multilepton_LHC_210121.ppt

18:00 #6 Probing B-L Models and the Seesaw from Displaced Vertex Signal

Speaker: Wei LIU (Nanjing University of Science and Technology)

talk-BL-Weiliu_short.pdf

18:20 → 21:00 Long Break

21:00 → 22:30 Conference: Plenary Session: Day 4 - Session 1 (CF-PL-D4-S1)

Convener: Tao LIU (The Hong Kong University of Science and Technology)

21:00 #1: Snowmass Accelerator Frontier Planning Status

Speaker: Vladimir SHILTSEV (Fermi National Accelerator Laboratory)

Shiltsev_IAS_HKUST_Jan2021_v3.pdf

21:45 #2: Machine Learning for Fundamental Physics

Speaker: Jesse THALER (Massachusetts Institute of Technology)

jthaler_2021_01_HKUST_HEP.pdf

22:30 → 23:40 Conference: Plenary Session: Day 4 - Session 2 (CF-PL-D4-S2)

Convener: Tao LIU (The Hong Kong University of Science and Technology)

22:30 Panel Discussion

Speakers: Hitoshi YAMAMOTO (Tohoku University), Michael BENEDIKT (CERN), Raman SUNDRUM (University of Maryland), Steinar STAPNES (CERN), Tao HAN (University of Pittsburgh), Vladimir SHILTSEV (Fermi National Accelerator Laboratory), Yifang WANG (Institute of High Energy Physics, Chinese Academy of Sciences)

210121_panel_benedikt.pdf

Hitoshi_YAMAMOTO_ILC-POl-Status-IASHongKong.pdf

Hitoshi_YAMAMOTO_ILC-POl-Status-IASHongKong.pptx

panel-sundrum.pdf

TaoHan.pdf

23:30 Closing Remarks

Speaker: Tao LIU (The Hong Kong University of Science and Technology)