2026 LHC Days Split

from Monday, 21 September 2026 (09:00) to Friday, 25 September 2026 (23:00)
Hvar, Croatia (Hotel Floor C Terrace Ballroom)

        : Sessions
    /     : Talks
        : Breaks
21 Sept 2026
22 Sept 2026
23 Sept 2026
24 Sept 2026
25 Sept 2026
AM
09:00
Opening & Overviews (until 10:25)
09:00 Conference Opening  
09:10 Performance and Upgrades of ATLAS  
09:35 Performance and Upgrades of CMS  
10:00 Performance and Upgrades of ALICE  
10:25 --- Coffee Break ---
10:55
Opening & Overviews (until 12:35)
10:55 Performance and Upgrades of LHCb  
11:20 Reserved for hot results in HEP/Astro/Cosmo  
11:45 Future Gravitational Waves Experiments  
12:10 Hubble Tension: Recent Results and Perspectives  
09:00
Heavy Ions / Neutrinos (until 10:25)
09:00 Overview of Heavy-Ion Results at LHC  
09:25 Young Scientist Talk: ALICE Specific Topic 1  
09:38 Young Scientist Talk: ALICE Specific Topic 2  
09:51 Young Scientist Talk: Heavy Ion Physics Specific Topic in CMS  
10:04 Heavy-Ion Physics Theory  
10:25 --- Coffee Break ---
10:55
Heavy Ions / Neutrinos (until 12:40)
10:55 Results from FASER/SND Experiments  
11:15 Status of Neutrinoless Double-Beta Decay Searches  
11:35 Accelerator Neutrino Experiments: T2K, DUNE, NOva  
11:55 Reactor Neutrino Experiments: Juno, Reno  
12:15 Dirac vs Majorana Neutrinos in Left-Right Symmetric Theories  
08:00
Excursion (until 20:00)
09:00
SM: EWK and Flavour Physics (until 10:38)
09:00 Overview of EWK Physics in ATLAS, CMS and LHCb  
09:25 EWK Theory  
09:45 Young Scientist Talk: Multiboson Measurements in ATLAS  
09:58 Young Scientist Talk: W Mass Measurements in CMS  
10:11 Young Scientist Talk: VBS Measurements in ATLAS  
10:25 Young Scientist Talk: VBS Measurements in CMS  
10:38 --- Coffee Break ---
11:03
SM: EWK and Flavour Physics (until 12:44)
11:03 Overview of LHCb Results  
11:28 Hadron Spectroscopy at LHC  
11:53 Young Scientist Talk: Flavour Physics Theory Specific Topic  
12:06 Young Scientist Talk: LHCb Specific Topic  
12:19 Belle II Results and Perspective  
09:00
Astroparticle & Cosmology (until 10:40)
09:00 CTAO Status and Overview  
09:25 LHAASO Results  
09:50 Dark Matter Searches  
10:15 IceCube and KM3NeT  
10:40 --- Coffee Break ---
11:10
Astroparticle & Cosmology (until 12:46)
11:10 Recent Results from the Large-Sized Telescopes  
11:35 Cosmology — Theory  
12:00 Vera Rubin Observatory Overview and Results  
12:20 Young Scientist Talk: Cosmology Specific Topic  
12:33 Young Scientist Talk: Astrophysics Specific Talk  
PM
12:35 --- Lunch ---
14:00 --- Free time ---
16:00
Higgs Boson Physics (until 17:16)
16:00 Higgs Boson Results Overview in CMS  
16:25 Higgs Boson Results Overview in ATLAS  
16:50 Young Scientist Talk: Higgs Boson Specific Topic in ATLAS  
17:03 Young Scientist Talk: Higgs Boson Specific Topic in CMS  
17:16 --- Coffee Break ---
17:45
Higgs Boson Physics (until 19:15)
17:45 Young Scientist Talk: Higgs Boson Specific Topic - Theory  
17:58 BSM Higgs Boson Results in ATLAS and CMS  
18:23 Double Higgs Boson Searches in ATLAS and CMS  
18:48 Young Scientist Talk: BSM Higgs Boson Specific Topic in ATLAS  
19:01 Young Scientist Talk: BSM Higgs Boson Specific Topic in CMS  
19:16 --- Welcome Reception ---
12:40 --- Lunch ---
14:00 --- Free time ---
16:00
Beyond Standard Model (BSM) (until 17:31)
16:00 BSM Physics in ATLAS and CMS  
16:25 Young Scientist Talk: BSM Specific Topic in ATLAS  
16:38 Young Scientist Talk: BSM Specific Topic in CMS  
16:51 BSM Theory  
17:11 Lepton Number Violation at Low and High Energy  
17:31 --- Coffee Break ---
18:00
Beyond Standard Model (BSM) (until 19:30)
18:00 Status and Perspectives of ESSnuSB  
18:20 Young Scientist Talk: BSM Theory  
18:33 BSM Specific Topic in ATLAS  
18:53 BSM Specific Topic in CMS  
19:30
Poster Session (until 21:30)
12:44 --- Lunch ---
14:00 --- Free time ---
16:00
SM: QCD and Top Physics (until 17:16)
16:00 Progress With Precision QCD Calculations  
16:25 QCD Physics in CMS and ATLAS  
16:50 Young Scientist Talk: QCD Specific Topic in ATLAS  
17:03 Young Scientist Talk: Technology: Quantum Computing Specific Topic  
17:16 --- Coffee Break ---
17:45
SM: QCD and Top Physics (until 19:15)
17:45 Top Physics in ATLAS and CMS  
18:10 Toponium Searches in ATLAS and CMS  
18:35 Young Scientist Talk: Top Physics Specific Topic in CMS  
18:48 Young Scientist Talk: Technology - AI & Machine Learning Specific Topic  
19:01 Young Scientist Talk: Technology - Specific Topic of Detector Development in ATLAS  
12:46 --- Lunch ---
14:00 --- Free time ---
16:00
Future of HEP (until 17:15)
16:00 Future of Technology in HEP  
16:25 Future of Computing in HEP  
16:50 AI/ML in HEP  
17:15 --- Coffee Break ---
17:45
Future of HEP (until 19:30)
17:45 Reserved for hot topic on future of HEP  
18:10 European Strategy For Particle Physics  
18:40 Future Perspectives in Particle Physics  
19:20 Conference Closing  
19:30 --- Conference Dinner ---