CONFERENCE ON HIGH ENERGY PHYSICS

from Monday, 29 September 2025 (09:00) to Friday, 3 October 2025 (21:00)
YSU & AANL (YerPhI)

        : Sessions
    /     : Talks
        : Breaks
29 Sept 2025
30 Sept 2025
1 Oct 2025
2 Oct 2025
3 Oct 2025
AM
10:00
Opening (until 10:35)
10:00 Welcome from YSU - Dr Rafayel Barkhudaryan (YSU)  
10:05 Welcome from AANL and AANL Plans in HEP Projects Participation - Dr Gevorg Karyan (A. I. Alikhanyan National Science Laboratory)  
10:25 Greetings from JINR - Sergei Shmatov (Joint Institute for Nuclear Research (RU))  
10:30 Program Overview - Armen Tumasyan (YSU & AANL (AM))  
10:35 The Standard Model: Autumn Landscape - Dmitry Kazakov (JINR)  
11:15 --- Coffee break ---
11:30
Experimental Infrastructure Centers - Armen Tumasyan (A.Alikhanyan National Science Laboratory (AM)) (until 13:20)
11:30 Heavy Ion Beams at the NICA - Andrey Butenko (JINR)  
12:10 Jefferson Lab Today and Tomorrow - Cynthia Keppel (JLAB, US)  
12:50 Results of CMD-3 Experiment at VEPP-2000 Collider - Ivan Logashenko (BINP)  
09:30
Precise Tests of the Standard Model and Physics of Higgs Boson - Sergei Shmatov (Joint Institute for Nuclear Research (RU)) (until 11:00)
09:30 Spectral Function Approach in Calculation of High x Structure - Misak Sargsian (FIorida, US)  
10:00 Brout-Englert-Higgs Boson and Naturalness Criteria of the Standard Model - Victor Kim (Petersburg Nuclear Physics Institute - PNPI NRC KI, Gatchina)  
10:30 Electroweak Physics at the CMS Experiment at the LHC - Vladislav Shalaev (Joint Institute for Nuclear Research (RU))  
11:00 --- Coffee break ---
11:30
Precise Tests of the Standard Model and Physics of Higgs Boson - Dmitry Kazakov (JINR) (until 13:00)
11:30 Recent Higgs measurements in CMS Experiment - Soumya Mukherjee (Univ. of California San Diego (US))  
12:00 Searches for Higgs Pair Production at CMS, and Prospects for HL-LHC - Artur Apresyan (Fermi National Accelerator Lab. (US))  
12:30 Recent Results on Heavy Flavour in CMS - Aleksandr Sedelnikov (JINR)  
09:30
Experiments and Theory at HL-LHC and Beyond - Dmitry Peshekhonov (Joint Institute for Nuclear Research (RU)) (until 11:10)
09:30 Calculations of the Signal Events of Light Exotic Particles with Application to the SHiP Experiment - Dmitry Gorbunov (INR RAS)  
10:00 Higgs boson physics in Experiments at the Circular Electron-Positron Collider; Participation of the JINR - Yuri Koultchitski (Joint Institute for Nuclear Research (RU))  
10:30 Electron-positron Annihilation into Heavy Leptons at Two Loops - Petr Krachkov (BINP)  
10:50 Effects of Highter-order QED Radiative Corrections in e+e- Annihilation - Uliana Voznaya (JINR)  
11:10 --- Coffee break ---
11:30
Experiments at HL-LHC and Beyond - Mojtaba MOHAMMADI NAJAFABADI (IPM) (until 13:00)
11:30 JINR in Preparation for CMS Experiment at HL-LHC - Vladimir Karjavine (Joint Institute for Nuclear Research (RU))  
12:00 Inverse Emission in Dilepton Production at CMS LHC - Vladimir Zykunov (Joint Institute for Nuclear Research (RU))  
12:20 Calibration of the Gas Gain Monitor - Alexey Kamenev (Joint Institute for Nuclear Research (RU))  
12:40 CSC Performance Study at high Background Rate - Dmitrii Kozlov (A.Alikhanyan National Science Laboratory (AM))  
09:30
Heavy Ions - Arkadiy Taranenko (Joint Institute for Nuclear Research (JINR)) (until 11:10)
09:30 Status and Physics Program of the MPD-NICA - Viktor Riabov (PNPI/JINR)  
10:00 Self-Consistent Effective Modeling of QCD Matter under Extreme Conditions - LUIS ALBERTO HERNANDEZ ROSAS (UNAM, Mexico)  
10:30 Quark matter in neutron stars - theory vs. observations - TBA  
11:10 --- Coffee break ---
11:30
Heavy Ions - Viktor Riabov (until 13:00)
11:30 Asymmetric Muon-antimuon Emission from Z0 Decays: a Clear Magnetometer in Relativistic Heavy-Ion Collisions - Prof. Alejandro Ayala (Instituto de Ciencias Nucleares, Universidad Nacional Autonoma de Mexico)  
12:00 Centrality and energy dependencies of kinetic freeze-out parameters i high-energy p+Pb, Xe+Xe, and Pb+Pbollisions at the LHC (via zoom) - Khusnuddin Olimov (Physical-Technical Institute of Uzbekistan Academy of Sciences)  
12:30 Spin polarization in relativistic heavy ion collisions (via zoom) - Dr Amaresh Kumar Jaiswal (National Institute of Science Education and Research)  
09:30
QCD: Experiment - Aram Hayrapetyan (A.Alikhanyan National Science Laboratory (AM)) (until 11:10)
09:30 Overview of Recent GlueX Results and Future Plans - Prof. Hrachya Marukyan (A.Alikhanyan National Science Laboratory (AM))  
09:50 Searches for Glueballs at BESIII - Prokhor Egorov (Joint Institute for Nuclear Research)  
10:10 Measurement of gluon jets fraction in pp-collisions at 13 TeV - Mr Dzmitry Budkouski (Joint Institute for Nuclear Research (RU))  
10:30 Multiparticle correlations in pp-interactions at 13 TeV - Artashes Chinaryan (M.V. Lomonosov Moscow State University (RU))  
11:10 --- Coffee break ---
11:30
EWK and QCD: Experiment and Theory - Ivan Logashenko (BINP) (until 13:00)
11:30 The sixth order QED radiative corrections to lepton anomalies due to the fourth order vacuum polarization insertions within the Mellin-Barnes representation - Leonid Kaptar (JINR)  
11:50 Pomeron- and photon- exchange for large rapidity gap p-A events at LHC - Dmitry Sosnov (NRC «Kurchatov Institute» - PNPI, Gatchina, Russia)  
12:10 Diquark Role for Hadron Production with Large-pT in pp Collisions (via zoom) - Andrei Zelenov (NRC «Kurchatov Institute» - PNPI)  
PM
13:20 --- Lunch ---
14:30
Physics Beyond the Standard Model - Victor Kim (Petersburg Nuclear Physics Institute of NRC "Kurchatov Institute") (until 16:00)
14:30 Latest Results of the NA64 Experiment at CERN - Dmitry Peshekhonov (Joint Institute for Nuclear Research (RU))  
15:00 Beyond Standard Model Briefings from the CMS Experiment at the LHC - Sergei Shmatov (Joint Institute for Nuclear Research (RU))  
15:30 Search for Long-Lived Particles with CMS Experiment at LHC - Aram Hayrapetyan (A.Alikhanyan National Science Laboratory (AM))  
16:00 --- Coffee break ---
16:30
Physics Beyond the Standard Model - Sergei Shmatov (Joint Institute for Nuclear Research (RU)) (until 18:00)
16:30 Dark Sector at the LHC - Mariia Savina (Joint Institute for Nuclear Research (RU))  
17:00 Dimuon Physics in the CMS experiment - Alexander Lanev (Joint Institute for Nuclear Research (RU))  
17:30 Searches for Flavor-Changing Neutral Currents in Top Quark Decays at the CMS Experiment - Mojtaba MOHAMMADI NAJAFABADI (IPM)  
19:30 --- Welcome Party ---
13:00 --- Lunch ---
14:30
Physics of Higgs Boson and Precise Tests of the Standard Model - Armen Tumasyan (A.Alikhanyan National Science Laboratory (AM)) (until 16:00)
14:30 Searches for Heavy Neutral Higgs Bosons at CMS - Aliaksei Raspereza (DESY)  
15:00 Measurement of the Higgs Boson Production via VBF and its Decay into Bottom Quarks in pp Collisions at 13TeV - Ivan Migunov (A.Alikhanyan National Science Laboratory (AM))  
15:20 CMS Results on ttZ Production - Yasaman Hosseini (Institute for Research in Fundamental Sciences (IR))  
16:00 --- Coffee break ---
16:30
Physics Beyond the Standard Model - Mariia Savina (Joint Institute for Nuclear Research (RU)) (until 18:10)
16:30 Chemical Evolution of the Antimatter Domain in Early Universe - Anna Dembitskaya (NRNU MEPhI)  
16:50 Dijets with large rapidity separations for search of new physics at colliders - Anatolii Egorov (Petersburg Nuclear Physics Institute of NRC "Kurchatov Institute")  
17:10 Search for Dark Matter in Invisible Decays of h125 Higgs boson with the CMS experiment - Iurii Korsakov (Joint Institute for Nuclear Research (RU))  
17:30 Dark Matter Particles Production in Extended 2HDM Models - Kirill Slizhevskii (Joint Institute for Nuclear Research (RU))  
17:50 Monte-Carlo Event and Background Simulations for CMS Experiment at LHC - Ilia Zhizhin (Joint Institute for Nuclear Research (RU))  
13:00 --- Lunch ---
14:00
Excursion (until 19:00)
13:00 --- Lunch ---
14:30
Heavy Ions -Prof. Alejandro Ayala (Instituto de Ciencias Nucleares, Universidad Nacional Autonoma de Mexico) (until 16:00)
14:30 System Size and Rapidity Scan at NICA - Arkadiy Taranenko (Joint Institute for Nuclear Research (JINR))  
14:50 Status of the BM@N experiment at NICA - Vasilii Plotnikov (JINR)  
15:30 Status of the SRC experiment at the NICA - Maria Patsyuk (JINR)  
16:00 --- Coffee break ---
16:30
Heavy Ions - Vasilii Plotnikov (JINR) (until 17:30)
16:30 Feasibility Study of Anisotropic Flow Measurements in the Fixed-Target Configuration of the MPD Experiment (via zoom) - Petr Parfenov (JINR)  
16:50 Directed Flow of Protons in Xe+CsI Collisions at the Beam Energy of 3.8A GeV with BM@N (via zoom) - Mikhail Mamaev (JINR)  
17:10 Observation of Structures at ∼ 17 and ∼ 38 MeV/c2 in the γγ and e+e- Invariant Mass Spectra in dCu Collisions at a Momentum of 3.8 GeV/c per Nucleon (via zoom) - Khachik Abraamyan (JINR)  
19:00 --- Conference Dinner ---
13:00 --- Lunch ---
14:30
Advanced Computational and Analysis Tools - Vladimir Karjavine (Joint Institute for Nuclear Research (RU)) (until 16:40)
14:30 Methods and Algorithms for HEP Data Processing - Nikolay Voytishin (Joint Institute for Nuclear Research (RU))  
15:00 The SPD Software and Computing Project - Dr Danila Oleynik (Joint Institute for Nuclear Research (RU))  
15:30 Managing of Distributed MC Production for the SPD Experiment - Artem Petrosyan (Joint Institute for Nuclear Research (RU))  
16:00 Graph Neural Network with an Attention Mechanism for Clustering Particle Tracks by Events in the SPD Experiment - Savelii Omelianchuk (JINR)  
16:20 Application of Machine Learning for Particle Identification in MPD and BM@N Experiments - Vladimir Papoyan  
17:00
Closing (until 17:30)