Conveners
Poster: Poster (Monday)
- Siewyan Hoh (Xiamen University Malaysia)
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Mr ็ๅฎถๆ ๏ผJiabin Wang๏ผ (Shandong University), ่ฐญๆๆ ๏ผXiaohan Tan๏ผ (Shandong University)8/31/26, 6:00โฏPMWG1: Neutrino Oscillation PhysicsPoster contribution
The Jiangmen Underground Neutrino Observatory (JUNO) is a multi-purpose neutrino experiment located in southern China, featuring a 20-kton liquid scintillator detector with excellent energy resolution and large target mass. JUNO has been collecting full liquid scintillator data since August 2025. While primarily designed to determine the neutrino mass ordering (NMO) using reactor...
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Mr ๆพๆฐธๆตฉ (Yonghao Zeng) (Tsung-Dao Lee Institute, Shanghai Jiao Tong University)8/31/26, 6:00โฏPMWG4: Muon PhysicsPoster contribution
The muon electric dipole moment (EDM) is a sensitive probe of charge-parity (CP) violation and physics beyond the Standard Model. In the Fermilab Muon gโ2 experiment, an EDM introduces an additional spin-precession component that produces a vertical oscillation in the decay-positron distribution that can be measured by the calorimeters. For a muon EDM smaller than the current limit set by the...
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ๆฑๅณปๆฏ ๏ผJunyi Zhu๏ผ (Shandong University), ้ญไฟ้ ๏ผJunya Wei๏ผ (Shandong University)8/31/26, 6:00โฏPMWG6: Detector PhysicsPoster contribution
The Jiangmen Underground Neutrino Observatory (JUNO) is a 20-kton liquid scintillator detector designed for the determination of neutrino mass ordering and precise neutrino oscillation parameter measurements. Accurate reconstruction of cosmic muon tracks is essential for suppressing cosmogenic backgrounds and improving the neutrino signal efficiency.
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In this poster, we present a... -
็ฎๆป ๏ผMin Pi) (ๆญฆๆฑๅคงๅญฆ)8/31/26, 6:00โฏPMWG6: Detector PhysicsPoster contribution
The Taishan Antineutrino Observatory (TAO) is a compact spherical liquid scintillator detector designed to achieve excellent energy resolution for precision reactor antineutrino measurements. Owing to the compact detector geometry, photon timing information provides limited discrimination for event reconstruction, motivating the development of a reconstruction algorithm based solely on the...
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Roni Dey (TDLI,SJTU)8/31/26, 6:00โฏPMWG6: Detector PhysicsPoster contribution
The PandaX-20T experiment, a next-generation multi-ton liquid xenon TPC at the China Jinping Underground Laboratory, aims to achieve unprecedented sensitivity for direct dark matter detection. As experiments approach the neutrino-floor regime, efficient suppression of neutron and gamma-induced backgrounds becomes increasingly important. An active Cold Liquid Scintillator (CLS) veto...
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Camilla Forza8/31/26, 6:00โฏPMWG3: Accelerator PhysicsPoster contribution
A new Beam Loss Monitor (BLM) is being developed for the J-PARC neutrino beamline. Several detectors will be installed in and immediately downstream of the Main Ring (MR) fast-extraction region, where the 30 GeV proton beam is extracted toward the neutrino production target. Designed for operation in a high-radiation environment and to remain compatible with the planned J-PARC neutrino...
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Luis A. Delgadillo (IHEP)8/31/26, 6:00โฏPMWG2: Neutrino Scattering PhysicsPoster contribution
The determination of the weak mixing angle, $\sin^2\theta_W$, at low momentum transfers remains a powerful test of the Standard Model and its potential new physics extensions. Here, I will explore some physics opportunities at present and future reactor neutrino experiments through elastic neutrino-electron scattering (E$\nu$ES). I will show the expected sensitivity to the weak mixing angle...
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ๅปไพๆ (Yilin Liao)8/31/26, 6:00โฏPMWG6: Detector PhysicsPoster contribution
Energy Response Model of the JUNO Central Detector
The Jiangmen Underground Neutrino Observatory (JUNO) is a 20 kton liquid scintillator detector that started data-taking since late Aug,2025. The primary physics goal is to determine the neutrino mass ordering through a precision measurement of the reactor anti-neutrino energy spectrum. This requires a precise calibration of energy...
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ๆ่ตซ (He Li) (Tohoku University)8/31/26, 6:00โฏPMWG2: Neutrino Scattering PhysicsPoster contribution
The accelerator-based neutrino oscillation experiment T2K aims to investigate neutrino CP violation by measuring differences in oscillation probabilities between neutrinos and antineutrinos. One of the dominant sources of systematic uncertainty in T2K arises from neutrinoโnucleus interaction modeling. In particular, tree-level photon-emission contributions to the neutrinoโnucleus cross section...
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Pierre Granger (CERN)8/31/26, 6:00โฏPMWG1: Neutrino Oscillation PhysicsPoster contribution
Next-generation neutrino oscillation experiments operate in highly complex parameter spaces where the physics of interest is tightly coupled with multi-dimensional systematic uncertainties. Traditional neutrino oscillation calculators lack gradient information, limiting experimental design, sensitivity forecasting, and profile likelihood fits to computationally expensive, derivative-free grid...
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DEK HAO LIEW, Mohammad Nizam (Xiamen University Malaysia)8/31/26, 6:00โฏPMWG1: Neutrino Oscillation PhysicsPoster contribution
Although large liquid scintillator detectors are primarily designed for reactor antineutrino measurements, their large fiducial volume and excellent energy resolution also enable the observation of atmospheric neutrino interactions. We investigate the potential of machine-learning-assisted event classification to achieve statistical neutrinoโantineutrino discrimination in atmospheric neutrino...
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Dr ็่ๅฅฝ ๏ผYuanhao Niu) (ๅฑฑ่ฅฟๅคงๅญฆ็่ฎบ็ฉ็็ ็ฉถๆ & ไธญๅฝ็งๅญฆ้ข้ซ่ฝ็ฉ็็ ็ฉถๆ)8/31/26, 6:00โฏPMWG6: Detector PhysicsPoster contribution
A $10~\mathrm{atm}$ $\mathrm{CF}_4$ based Time Projection Chamber (TPC) is under R&D for detecting reactor antineutrinos via neutrino electron elastic scattering $(\nu - e^- \to \nu - e^-)$. The physics goals are to precisely measure the antineutrino spectrum below the inverse $\beta$ decay threshold and to constrain the neutrino magnetic moment. This requires both high energy resolution and...
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Loris Martinez (IFAE)8/31/26, 6:00โฏPMWG6: Detector PhysicsPoster contribution
Accurate reconstruction of pion production is essential for neutrino oscillation measurements in water Cherenkov detectors, where undetected or poorly reconstructed pions can bias neutrino energy estimation and event interpretation. This poster presents studies of pion-induced signatures in Cherenkov detectors, with a focus on recovering the decay electron from the ฯ โ ฮผ โ e decay chain to...
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Zhangming Chen8/31/26, 6:00โฏPMWG6: Detector PhysicsPoster contribution
Jiangmen Underground Neutrino Observatory (JUNO) is a multi purpose 20 kton liquid scintillator detector located in southern China. A primary physics goal of JUNO is to determine the neutrino mass ordering using reactor antineutrinos. Achieving this goal critically depends on the detectorโs excellent energy resolution, which is directly influenced by the accuracy of waveform reconstruction...
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jinhe cui (Institute of Modern Physics)8/31/26, 6:00โฏPMWG3: Accelerator PhysicsPoster contribution
This study investigates the production, transport, and optical optimization of secondary ฮผโบ beams in HFRS using an integrated G4BeamlineโMAD-X model incorporating the graphite target, two-stage separator, key focal planes, and the MF6 exit. Comparisons of forward ฯโบ production from ยนโถO and ยนโธO beams at different energies show that ยนโธO at 4.26 GeV/u provides the highest yield and the strongest...
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Dr Bhavna Yadav (Wilczek Quantum Center, SIAS, USTC)8/31/26, 6:00โฏPMWG1: Neutrino Oscillation PhysicsPoster contribution
We investigate Quantum Fisher Information (QFI) as a measurement-independent measure of parameter sensitivity in three-flavor neutrino oscillations. Focusing on the $\nu_\mu \rightarrow \nu_e$ appearance channel, we evaluate the QFI for the leptonic CP-violating phase $\delta_{\rm CP}$, the atmospheric mixing angle $\theta_{23}$, and the atmospheric mass-squared difference $\Delta m_{31}^{2}$...
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ๅพ้ๆก ๏ผJinghuan Xu) (ๅนฟ่ฅฟๅคงๅญฆ & ไธญๅฝ็งๅญฆ้ข้ซ่ฝ็ฉ็็ ็ฉถๆ)8/31/26, 6:00โฏPMWG6: Detector PhysicsPoster contribution
This poster presents the developmental progress of a time projection chamber (TPC) detector based on gas electron multipliers (GEMs) as the key amplification component. The detector is designed to enable high-precision measurements of the reactor neutrino energy spectrum below the inverse beta decay (IBD) threshold, and to facilitate studies of physics topics such as the neutrino anomalous...
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ๅผ ่ฃๅญ (Rongping Zhang)8/31/26, 6:00โฏPMWG5: Neutrinos Beyond PMNSPoster contribution
The Reactor Antineutrino Anomaly (RAA)โa long-standing discrepancy between the measured and predicted antineutrino fluxโhas been a cornerstone in the search for light sterile neutrinos. In recent years, the anomaly was partially attributed to uncertainties in reactor flux models, particularly the 235U contribution. However, new experimental results, most notably from the BEST gallium...
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Guan Ming Wong (Tsung-Dao Lee Institute, SJTU)8/31/26, 6:00โฏPMWG4: Muon PhysicsPoster contribution
The muEDM experiment at the Paul Scherrer Institute (PSI) aims to measure the muon electric dipole moment (EDM) - a charge-parity (CP) violating observable - with an unprecedented final sensitivity of ๐(๐๐ ) โค 6 ร 10โ23 ๐ โ ๐๐ using the frozen-spin technique. This sensitivity, an improvement of over three orders of magnitude compared to the current limit, would probe beyond-Standard Model new...
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Chisako ISE (Tokyo University of Science)8/31/26, 6:00โฏPMWG6: Detector PhysicsPoster contribution
The Intermediate Water Cherenkov Detector (IWCD) will be constructed approximately 1 km downstream of the J-PARC neutrino beam target to improve neutrino oscillation measurements in Hyper-Kamiokande by reducing systematic uncertainties, particularly those associated with neutrino interaction cross sections. In this study, simulations were conducted to evaluate the performance of and optimize...
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Ritesh Kumar Pradhan (Indian Institute of Technology, Hyderabad)8/31/26, 6:00โฏPMWG2: Neutrino Scattering PhysicsPoster contribution
Understanding neutrino-nucleus interactions is important for reducing systematic uncertainties in precise measurements of neutrino oscillation parameters. These interactions can be studied in NOvA, a long-baseline neutrino experiment that measures electron neutrino appearance and muon neutrino disappearance. The NOvA Near Detector, located ~ 1 km from the beam target, records a high statistics...
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Karishma Dhanmeher (Institute of Physics of the 2 Infinities of Lyon, France)8/31/26, 6:00โฏPMWG6: Detector PhysicsPoster contribution
The Deep Underground Neutrino Experiment (DUNE) represents the next frontier in particle physics, aiming to unlock the mysteries of the neutrino sector through advanced detector technology. The Vertical Drift (FD-VD) is one of the four planned DUNE Far Detector (FD) modules. It features an innovative architecture that replaces traditional wire anodes with perforated printed circuit board (PCB)...
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