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    2024 RHIC/AGS Annual Users' Meeting

    11–14 Jun 2024
    US/Eastern timezone

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    Contribution List

    98 out of 98 displayed
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    1. 308. Overview of Artificial Intelligence at RHIC and Beyond
      Hannah Bossi (Massachusetts Institute of Technology (MIT))
      11/06/2024, 09:00

      This talk will provide an overview of applications of artificial intelligence at RHIC for a variety of purposes ranging from data-taking to physics analysis. Applications ongoing and envisioned for the upcoming EIC will also be discussed.

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    2. 333. Vorticity measurements from the STAR experiment at RHIC
      Xingrui Gou (Shandong University)
      11/06/2024, 09:00
    3. 335. Experimental Overview of the Spin Alignment and Electromagnetic Field Effect Observations at RHIC
      Diyu Shen (Fudan University)
      11/06/2024, 09:25
    4. 310. Generative AI for full-detector, whole-event simulation of heavy ion collisions
      Yeonju Go (Brookhaven National Laboratory )
      11/06/2024, 09:30

      Artificial intelligence (AI) generative models, such as generative adversarial networks (GANs), have been explored as alternatives to traditional simulations but face challenges with training instability and sparse data coverage. This study investigates the effectiveness of denoising diffusion probabilistic models (DDPMs) for full-detector, whole-event heavy-ion collision simulations as a...

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    5. 336. "Spin puzzle" spins back
      Dr Yi Yin (Institute of modern physics chinese academy of sciences)
      11/06/2024, 09:50
    6. 312. Interpretable Machine Learning applications to Jet Background Subtraction
      Charles Hughes (Iowa State University)
      11/06/2024, 10:00

      Reconstructing jets in heavy collisions has always required dealing with the challenges of a high background environment. Traditional techniques, such as the area based method, suffered from poor resolution at low momenta due to the large fluctuating background there. In recent years, the resolution has been improved by using machine learning to estimate the background. While machine learning...

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    7. 324. Highlights from the STAR experiment on flow measurements
      Priyanshi Sinha (IISER Tirupati)
      11/06/2024, 10:45
    8. 314. Real-Time Information Distillation with Deep Neural Network-based Compression Algorithms
      Yi Huang (Brookhaven National Laboratory)
      11/06/2024, 11:00

      Real-time data collection and analysis in large experimental facilities pose significant challenges across multiple domains, including high-energy physics, nuclear physics, and cosmology. Machine learning (ML)-based methods for real-time data compression have garnered substantial attention as a solution. In this talk, we will explore the use of deep neural networks in designing fast...

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    9. 325. Highlights from the PHENIX experiment on flow measurements
      Yuri Mitrankov (Stony Brook University)
      11/06/2024, 11:10
    10. 315. FastML triggering in sPHENIX (Autonomous selection of physics events)
      Cameron Dean (Massachusetts Institute of Technology (MIT))
      11/06/2024, 11:30

      A demonstrator for separating events with a heavy flavor decay from background events in proton-proton collisions with the sPHENIX detector is presented. Due to data volume limitations, sPHENIX is capable of recording 10% of the minimum-bias collisions at RHIC using streaming readout in addition to its 15 kHz hardware trigger of rare events. This demonstrator will use machine-learning...

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    11. 326. Highlights from the sPHENIX experiment on flow measurements
      Ejiro Umaka (Brookhaven National Laboratory)
      11/06/2024, 11:35
    12. 317. Machine Learning Application in Jet Quenching Analysis
      Yilun Wu (Vanderbilt University)
      11/06/2024, 12:00

      Measurements of jet substructure in ultra-relativistic heavy ion collisions suggest that the jet showering process is modified by interaction with the quark gluon plasma. Modifications of the hard substructure of jets can be explored using modern data-driven techniques. In this study, we use a machine learning approach to identify jet quenching amounts. Jet showering processes, both with and...

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    13. 361. STAR Foward Systems and Related Topics
      Xilin Liang (University of California, Riverside)
      11/06/2024, 13:00
    14. 318. AI/ML applications for the EIC (Virtual)
      Cristiano Fanelli (College of William & Mary)
      11/06/2024, 13:30

      The Electron-Ion Collider, a state-of-the-art facility for studying the strong force, is expected to begin commissioning its first experiments in early 2030. Artificial intelligence and machine learning are being incorporated from the beginning at this facility and will continue to be used throughout all phases leading up to the experiments. In this talk, I will highlight a few examples of...

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    15. 362. Highlights from the PHENIX
      Devon Loomis (University of Michigan, Ann Arbor)
      11/06/2024, 13:30
    16. 363. Propects with the sPHENIX
      Genki Nukazuka (RIKEN BNL Research Center)
      11/06/2024, 14:00
    17. 330. The small system flow measurements from the STAR experiment at RHIC
      Zhengxi Yan (Stony Brook University)
      11/06/2024, 14:00
    18. 319. Towards ML Calibration with the ePIC Barrel Hadronic Calorimeter
      Derek Anderson (Iowa State University)
      11/06/2024, 14:00

      Measurement of jets and their substructure will provide valuable information about the underlying dynamics of hard-scattered quarks and gluons in Deep-Inelastic Scattering events. The ePIC Barrel Hadronic Calorimeter (BHCal) will be a critical tool for such measurements at the Electron-Ion Collider. By enabling the measurement of the neutral hadronic component of jets, the BHCal will...

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    19. 331. The small system flow measurements from the PHENIX experiment at RHIC
      Sanghoon Lim (Pusan University)
      11/06/2024, 14:25
    20. 320. Machine Learning Applications for EBIS Beam Intensity and RHIC Luminosity Maximization
      Xiaofeng Gu (Collider Accelerator Department, BNL)
      11/06/2024, 14:30

      In this talk, we present some results about EBIS beam intensity and RHIC luminosity online and offline optimization, using the machine learning packages GPTune and XGBoost.

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    21. 364. Entanglement in UPC Collisions
      Haowu Duan (North Carolina State University)
      11/06/2024, 15:00
    22. 332. Theoretical progress in small systems calculations
      Wenbin Zhao (Brookhaven National Laboratory)
      11/06/2024, 15:20
    23. 321. Machine learning applications in particle accelerators
      Yuan Gao (Collider Accelerator Department, BNL)
      11/06/2024, 15:30

      Discussion and examples of Bayesian optimization, Reinforcement learning, and future planning for particle accelerators.

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    24. 365. UPC Flow and Baryon Junction
      Prithwish Tribedy (Brookhaven National Laboratory)
      11/06/2024, 15:30
    25. 327. Theoretical highlights on anisotropic flow calculations
      Dr Xiang-Yu Wu (McGill University)
      11/06/2024, 15:45
    26. 322. MultiFold
      Youqi Song (Yale University)
      11/06/2024, 16:00

      MultiFold is a machine-learning based technique that can correct for detector effects for multiple observables in an unbinned manner. In this talk, we discuss how MultiFold works, highlight its applications in several experiments, and introduce resources available to get started on using it.

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    27. 366. UPC Photoproduction at RHIC
      Ashik Ikbal Sheikh (Kent State University )
      11/06/2024, 16:00
    28. 328. New flow observables from BSQ charge fluctuations
      Jordi Salinas San Martin (University of Illinois at Urbana-Champaign)
      11/06/2024, 16:10
    29. 323. Adventures in OmniFold: Multivariable Unfolding of Jet-Level Observables with STAR Data (Virtual)
      Hannah Harrison (University of Kentucky)
      11/06/2024, 16:30

      OmniFold, the full phase space application of MultiFold, is an unbinned way of correcting multiple observables for detector effects simultaneously using machine learning. As these dependencies are typically addressed in a binned, observable-by-observable fashion, OmniFold presents a novel alternative. In this talk, we present the OmniFold method and a direct application of it to jet-level STAR data.

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    30. 367. Midrapidity Measurements Highlighting Lambda (Virtual)
      Jan Vanek (Brookhaven National Laboratory )
      11/06/2024, 16:30
    31. 382. Open dissection on flow and collectively in small collision systems
      Dr Niseem (Magdy) Abdelrahman (University of Tennessee, Knoxville), Yu Hu (Lawrence Berkeley National Laboratory)
      11/06/2024, 16:35
    32. 368. Helicity Correlation of Lambda Hyperons at UPC and EIC
      Shu-yi Wei
      11/06/2024, 17:00
    33. 369. Spin/Cold-QCD Theory Towards EIC
      Yiyu Zhou (South China Normal University)
      11/06/2024, 17:30
    34. 305. Theory Overview
      Yacine Mehtar-Tani (Brookhaven National Laboratory)
      12/06/2024, 08:30
    35. 337. Introduction
      Anthony Frawley (Florida State University), Antonio Carlos Oliveira da Silva (Iowa State University)
      12/06/2024, 09:00
    36. 350. Opening Remarks
      12/06/2024, 09:00
    37. 306. X-SCAPE
      Mayank Singh (Vanderbilt University )
      12/06/2024, 09:05
    38. 338. Open Heavy-Flavor Physics - STAR
      Ondrej Lomicky (Czech Technical University in Prague)
      12/06/2024, 09:10
    39. 349. BES Overview
      Lijuan Ruan (Brookhaven National Laboratory)
      12/06/2024, 09:15
    40. 307. Jet Physics at the EIC
      Felix Ringer (UC Berkeley/LBNL)
      12/06/2024, 09:30
    41. 339. Open Heavy-Flavor Physics - PHENIX
      Daniel Richford (City University of New York)
      12/06/2024, 09:40
    42. 351. Endcap Time-of-Flight Detector in BES
      Yannick Soehngen (University of Heidelberg)
      12/06/2024, 09:45
    43. 309. Experimental Overview
      Prof. Laura Havener (Yale University)
      12/06/2024, 10:20
    44. 352. Hypernuclei Production
      Iouri Vassiliev (GSI Helmholtzzentrum fur Schwerionenforschung GmbH)
      12/06/2024, 10:30
    45. 341. Open Heavy-Flavor Physics - sPHENIX
      Thomas Marshall (University of California - Los Angels)
      12/06/2024, 10:30
    46. 311. Synergies Between RHIC and LHC Jet Measurements
      Virginia Bailey (Georgia State University)
      12/06/2024, 10:55
    47. 353. BES Theory Overview
      Dekra Almaalol (University of Illinois at Urbana-Champaign)
      12/06/2024, 11:00
    48. 342. Open Heavy-Flavor Physics - LHC
      Preeti Dhankher (University of California Berkeley)
      12/06/2024, 11:00
    49. 313. Path-Length Dependent Energy Loss
      Megan Connors (Georgia State University)
      12/06/2024, 11:20
    50. 343. Heavy-Flavor Jets - sPHENIX
      Jakub Kvapil (Los Alamos National Laboratory)
      12/06/2024, 11:30
    51. 354. High-Order Moments and EoS Theory Overview
      Volodymyr Vovchenko (Lawrence Berkeley National Laboratory)
      12/06/2024, 11:30
    52. 316. Jet Substructure
      Dhanush Hangal (Lawrence Livermore National Laboratory (US))
      12/06/2024, 11:45
    53. 344. HF Quarkonium Physics - STAR
      Wei Zhang (South China Normal University)
      12/06/2024, 13:00
    54. 345. HF Quarkonium Physics - PHENIX
      Ming Liu (Los Alamos National Laboratory )
      12/06/2024, 13:30
    55. 355. Dielectron Analysis in BES
      Chenliang Jin (Rice University)
      12/06/2024, 14:00
    56. 346. HF Quarkonium Physics - sPHENIX
      Marzia Rosati (Iowa State University )
      12/06/2024, 14:00
    57. 356. Fluctuations in BES Overview
      Yige Huang (CCNU IOPP STAR)
      12/06/2024, 14:30
    58. 347. HF Quarkonium Physics - LHC
      Minjung Kim (UC Berkeley)
      12/06/2024, 14:30
    59. 375. Introduction
      Justin Frantz (Ohio University)
      12/06/2024, 14:30
    60. 376. DEI Updates at the Lab
      Noel Blackburn (Brookhaven National Laboratory)
      12/06/2024, 14:40
    61. 357. Flow in BES Overview
      Emilie Duckworth (Kent State University)
      12/06/2024, 15:00
    62. 377. APS-IDEA: Facilitating Community Transformation.
      Dessie Lee Clark (University of Wisconsin)
      12/06/2024, 15:05
    63. 378. Discussion about DEI Strategies in RHI for the Future
      12/06/2024, 15:30
    64. 358. Polarization/Femtoscopy Overview
      Michael Lisa (Ohio State University)
      12/06/2024, 15:45
    65. 379. Career Directions: From heavy ion physics to quant trading
      Rui Wei (Scientech LLC)
      12/06/2024, 16:20

      advice from a PHENIX 2006-10 alumn and Hedge Fund co-founder

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    66. 359. Magnetic Field Effect in v1 Splitting in BES
      Aditya Prasad Dash (University of California Los Angeles)
      12/06/2024, 16:30
    67. 380. Career Directions
      Jonathan Runchey (Home Depot)
      12/06/2024, 16:40

      advice from a Data Scientist

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    68. 381. Career Directions
      Shiv Kumar Subedi (Canon Medical Research)
      12/06/2024, 17:00

      advice from a PET detector scientist

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    69. 360. CME Overview
      Yicheng Feng (Purdue University)
      12/06/2024, 17:00
    70. 385. Dinner at Painters' Restaurant at 6:00 p.m. Reservations Required
      12/06/2024, 17:25
    71. 284. Welcome Remarks
      JoAnne Hewett (Director of Brookhaven National Laboratory)
      13/06/2024, 09:00
    72. 286. Opening Remarks
      Haiyan Gao (BNL, Associate Laboratory Director, Nuclear and Particle Physics)
      13/06/2024, 09:10
    73. 293. Report from the DOE
      Dr. Sharon Stephenson (Physics Research Division Director, Office of Nuclear Physics, Department of Energy)
      13/06/2024, 09:35
    74. 292. Report from the NSF
      Dr. Senta Victoria Greene (Program Director, U.S. National Science Foundation)
      13/06/2024, 10:05
    75. 287. C-AD Report
      Kiel Hock (Brookhaven National Laboratory)
      13/06/2024, 11:00
    76. 288. STAR Run 24 Report
      Jaroslav Adam (Czech Technical University)
      13/06/2024, 11:25
    77. 289. sPHENIX Run 24 Report
      James Nagle (University of Colorado)
      13/06/2024, 11:50
    78. 384. Group Picture
      13/06/2024, 12:15
    79. 290. Workshop Report: Jets
      Anthony Hodges (University of Illinois)
      13/06/2024, 13:45
    80. 295. Workshop Report: Heavy Flavor
      Anthony Frawley (Florida State University)
      13/06/2024, 14:05
    81. 370. Particle Suppression in AA and p/dA Collisions Including Short Path Length Corrections
      William Horowitz (University of Cape Town)
      13/06/2024, 14:25
    82. 294. sPHENIX Highlights
      Thomas Hemmick (Stony Brook University)
      13/06/2024, 15:20
    83. 296. PHENIX Highlights
      Ron Belmont (University of North Carolina Greensboro)
      13/06/2024, 15:50
    84. 297. STAR Highlights
      Yicheng Feng (Purdue University)
      13/06/2024, 16:20
    85. 298. Presentation of Merit & Thesis Awards
      JoAnne Hewett (Director of Brookhaven National Laboratory)
      13/06/2024, 16:50
    86. 387. Thesis Award Winner
      Dylan Neff (CEA-Saclay)
      13/06/2024, 16:55
    87. 386. Thesis Award Winner
      Ashish Pandav (NISER Bhubaneswar)
      13/06/2024, 17:00
    88. 371. Workshop Report: Computing, Machine Learning, & AI
      Tanner Mengel (University of Tennessee (UTK))
      13/06/2024, 17:10
    89. 372. Workshop Report: Flow & Vorticity
      Niseem (Magdy) Abdelrahman (University of Tennessee, Knoxville)
      14/06/2024, 09:00
    90. 373. Workshop Report: Beam Energy Scan
      Yevheniia Khyzhniak (Ohio State University )
      14/06/2024, 09:20
    91. 374. Workshop Report: Cold QCD, Spin Physics, & UPCs from RHIC to the EIC
      Daniel Brandenburg (Ohio State University), Jae Nam (Temple University)
      14/06/2024, 09:40
    92. 299. EIC Project Status
      James Fast (Jefferson Laboratory )
      14/06/2024, 10:00
    93. 300. ePIC: Status & Plans
      Zhoudunming Tu (Brookhaven National Laboratory)
      14/06/2024, 11:00
    94. 301. EIC Detector II: Status & Plans (virtual)
      Anselm Vossen (Duke University)
      14/06/2024, 11:30
    95. 302. Report from BNL Facilities
      Thomas Daniels (Brookhaven National Laboratory)
      14/06/2024, 12:00
    96. 303. Poster Awards
      Marzia Rosati (Iowa State University)
      14/06/2024, 12:20
    97. 383. Poster Flash Talk
      Zachary Sweger (University of California, Davis)
      14/06/2024, 12:25
    98. 304. Business Meeting
      Marzia Rosati (Iowa State University )
      14/06/2024, 12:40