Bulletin of the American Physical Society

APS April Meeting 2021

Volume 66, Number 5

Saturday–Tuesday, April 17–20, 2021; Virtual; Time Zone: Central Daylight Time, USA

Session Index

Session H01: Data Science and Machine Learning in Particle and Astrophysics

Sponsoring Units: GDS
Chair: Dimitri Bourilkov, University of Florida

Sunday, April 18, 2021 10:45AM - 11:21AM Live		H01.00001: Recent progresses in using Artificial Intelligence for Particle Physics Invited Speaker: David ROUSSEAU Preview Abstract
Sunday, April 18, 2021 11:21AM - 11:57AM Live		H01.00002: Cosmology in the machine learning era Invited Speaker: Francisco Villaescusa-Navarro Preview Abstract

Session H02: Recent Advances in Theoretical Physics

Sponsoring Units: DPF
Chair: Gary Shiu, University of Wisconsin, Madison

Sunday, April 18, 2021 10:45AM - 11:21AM Live		H02.00001: AI and High-Energy Physics Invited Speaker: Jesse Thaler Preview Abstract
Sunday, April 18, 2021 11:21AM - 11:57AM Live		H02.00002: The Black Hole Information Paradox: A Resolution on the Horizon? Invited Speaker: Netta Engelhardt Preview Abstract
Sunday, April 18, 2021 11:57AM - 12:33PM Live		H02.00003: The Nonperturbative Bootstrap Invited Speaker: David Simmons-Duffin Preview Abstract

Session H03: Electromagnetic Signals from LISA Events

Sponsoring Units: DAP DGRAV
Chair: Jonathan Gair, MPI-GP

Sunday, April 18, 2021 10:45AM - 11:21AM Live		H03.00001: GRMHD Simulations of LISA Counterparts Invited Speaker: Jeremy Schnittman Preview Abstract
Sunday, April 18, 2021 11:21AM - 11:57AM Live		H03.00002: The Electromagnetic Search for Close-Separation Supermassive Black Hole Binaries: Periodicity, Doppler Shifts and Lensing Invited Speaker: Daniel D'Orazio Preview Abstract
Sunday, April 18, 2021 11:57AM - 12:33PM Live		H03.00003: Stellar Dynamical Pathways to Coincident Gravitational Wave and Electromagnetic Transients from Intermediate Mass Black Holes in Dense Stellar Systems Invited Speaker: Morgan MacLeod Preview Abstract

Session H04: Hadronic Spin Structure

Sponsoring Units: DNP
Chair: Elena Long, University of New Hampshire

Sunday, April 18, 2021 10:45AM - 11:21AM Live		H04.00001: Probing the hadronic spin structure through photon-induced reactions Invited Speaker: Charlotte Van Hulse Preview Abstract
Sunday, April 18, 2021 11:21AM - 11:57AM Live		H04.00002: Fragmentation functions and nucleon structure Invited Speaker: Andrea Signori Preview Abstract
Sunday, April 18, 2021 11:57AM - 12:33PM Live		H04.00003: Probing the Hadronic Spin Structure and Dynamics in High-Energy Polarized Proton-Proton Collisions at RHIC Invited Speaker: Matthew Posik Preview Abstract

Session H06: Burton Award Session: Science and the Public

Sponsoring Units: FPS
Chair: Juliette Mammel, University of Manitoba

Sunday, April 18, 2021 10:45AM - 11:21AM Live		H06.00001: Truth and the Public Good. What To Do When There Is No Bottom To Science Denial Invited Speaker: Adam Frank Preview Abstract
Sunday, April 18, 2021 11:21AM - 11:57AM Live		H06.00002: Joseph A. Burton Forum Award (2021): The Exploration at 50: Perspectives on the Development of a Public Science Learning Laboratory Invited Speaker: Robert Semper Preview Abstract

Session H07: Applications of Quantum Computing

Sponsoring Units: GFB DNP
Chair: Sofia Quaglioni, LLNL

Sunday, April 18, 2021 10:45AM - 11:12AM Live		H07.00001: Quantum simulations with trapped ions Invited Speaker: Zohreh Davoudi Preview Abstract
Sunday, April 18, 2021 11:12AM - 11:39AM Live		H07.00002: Nuclear Scattering with Quantum Computing Invited Speaker: Alessandro Roggero Preview Abstract
Sunday, April 18, 2021 11:39AM - 12:06PM Live		H07.00003: Hybrid Digital/Analog Quantum Simulations via Optimal Control Invited Speaker: Kyle Wendt Preview Abstract
Sunday, April 18, 2021 12:06PM - 12:33PM Live		H07.00004: Quantum Algorithms for Lattice Gauge Theories Invited Speaker: Natalie Klco Preview Abstract

Session H08: Muon Collider Symposium III

Sponsoring Units: DPB DPF
Chair: Eric Prebys, UC Davis

Sunday, April 18, 2021 10:45AM - 11:21AM Live		H08.00001: Design a detector for a Muon Collider experiment Invited Speaker: Simone Pagan Griso Preview Abstract
Sunday, April 18, 2021 11:21AM - 11:33AM Live		H08.00002: Advancing physics simulations at a Multi-TeV Muon Collider Richard Ruiz, Antonio Costantini, Luca Mantani, Olivier Mattelaer, Fabio Maltoni, Xiaoran Zhao Preview Abstract
Sunday, April 18, 2021 11:33AM - 11:45AM Live		H08.00003: Studies of Tracker Timing and Granularity for the Muon Collider Environment Hannsjörg Weber, Sergo Jindariani, Ron Lipton, Simone Pagan Griso, Nazar Bartosik, Massimo Casarsa, Lawrence Lee Preview Abstract
Sunday, April 18, 2021 11:45AM - 11:57AM Live		H08.00004: Muon Ionization Cooling Experiment: Results & Prospects Chris Rogers, Daniel Kaplan Preview Abstract
Sunday, April 18, 2021 11:57AM - 12:09PM Live		H08.00005: Muon source from positron on target (LEMMA) Mario Antonelli, Maria Enrica Biagini, Manuela Boscolo, Oscar Blanco-Garcia, Andrea Ciarma, Anna Giribono, Susanna Guiducci, Cristina Vaccarezza, Fabio Anulli, Matteo Bauce, Gian Mario Cesarini, Francesco Collamati, Alessandro Variola, Roberto Li Voti, Iryna Chaikovska, Robert Chehab, Alberto Bacci, Illya Drebot, Stefano Luizzo, Pantaleo Raimondi, Donatella Lucchesi, Peter Sievers, Lewis Keller, Nadia Pastrone Preview Abstract
Sunday, April 18, 2021 12:09PM - 12:21PM Live		H08.00006: Composite resonances at a multi-TeV muon collider Ke-Pan Xie, Da Liu, Lian-Tao Wang Preview Abstract
Sunday, April 18, 2021 12:21PM - 12:33PM Live		H08.00007: No-Lose Theorem for Discovering the New Physics of (g − 2)μ at Muon Colliders Rodolfo Capdevilla, David Curtin, Yoni Kahn, Gordan Krnjaic Preview Abstract

Session H09: Formation and Growth of Black Holes

Sponsoring Units: DAP
Chair: David Neilsen, BYU

Sunday, April 18, 2021 10:45AM - 10:57AM Live		H09.00001: XMM-SERVS: A Sensitive XMM-Newton Survey of the LSST Deep-Drilling Fields William Brandt, Qingling Ni Preview Abstract
Sunday, April 18, 2021 10:57AM - 11:09AM Live		H09.00002: Discriminating Accretion States via Rotational Symmetry in Simulated Polarimetric Images of M87 Daniel Palumbo, George Wong, Benjamin Prather Preview Abstract
Sunday, April 18, 2021 11:09AM - 11:21AM Live		H09.00003: A quantum mechanical model of a gravastar: Black hole without singularity Baljeet Lotte, Subodha Mishra Preview Abstract
Sunday, April 18, 2021 11:21AM - 11:33AM Live		H09.00004: Relativistic Bondi accretion for stiff equations of state Chloe Richards, Thomas Baumgarte, Stuart Shapiro Preview Abstract
Sunday, April 18, 2021 11:33AM - 11:45AM Live		H09.00005: The Carafe Galaxy: A Wet Merger Remnant With a Supermassive Binary Black Hole Precursor Prajval Shastri, M N Sundar, Lalitha Sairam, P T Rahna, Brent Groves, John Hutchings, Jayant Murthy Preview Abstract
Sunday, April 18, 2021 11:45AM - 11:57AM Live		H09.00006: 3D-GRMHD Simulations of Binary Supermassive Black Holes: Light curves and behavior during inspiral Mark Avara, Dennis Bowen, Manuela Campanelli, Scott Noble, Julian Krolik, Vassilios Mewes Preview Abstract
Sunday, April 18, 2021 11:57AM - 12:09PM Live		H09.00007: An Upper Limit on the Spin of SgrA* Based on Stellar Orbits in Its Vicinity. Giacomo Fragione Preview Abstract
Sunday, April 18, 2021 12:09PM - 12:21PM Live		H09.00008: Mass Determination Of Black Hole HMXB : IC 10 X-1 Sayantan Bhattacharya, Andre-Nicolas Chene, Ankur Roy, Rigel C. Cappallo, Silas G. T. Laycock, Dimitris M. Christodoulou Preview Abstract
Sunday, April 18, 2021 12:21PM - 12:33PM Live		H09.00009: Numerically modeling stochastic inflation and consequences for primordial black hole formation Rafid Mahbub, Aritra De Preview Abstract

Session H10: Dark Matter: Galactic and Extragalactic

Sponsoring Units: DAP
Chair: Risa Wechsler, Stanford

Sunday, April 18, 2021 10:45AM - 10:57AM Live		H10.00001: Dark Matter Search Results from DAMIC at SNOLAB Alexander Piers Preview Abstract
Sunday, April 18, 2021 10:57AM - 11:09AM Live		H10.00002: Experimental signatures of a new dark matter WIMP Roland Allen, Reagan Thornberry, Maxwell Throm, John Killough, Dylan Blend, Michael Erickson, Brian Sun, Brett Bays, Gabriel Frohaug Preview Abstract
Sunday, April 18, 2021 11:09AM - 11:21AM Live		H10.00003: Fundamental Particle Physics with SWGO Andrea Albert Preview Abstract
Sunday, April 18, 2021 11:21AM - 11:33AM Live		H10.00004: Combined Dark Matter Searches Towards Dwarf Spheroidal Galaxies with Fermi-LAT, HAWC, H.E.S.S., MAGIC, and VERITAS Daniel Salazar-Gallegos Preview Abstract
Sunday, April 18, 2021 11:33AM - 11:45AM Live		H10.00005: Prompt and Delayed Cosmic-Ray Muon Induced Neutron Backgrounds in Direct Detection Dark Matter Searches Sagar Sharma Poudel Preview Abstract
Sunday, April 18, 2021 11:45AM - 11:57AM Live		H10.00006: Background Studies for the LUX-ZEPLIN Dark Matter Experiment Dongqing Huang Preview Abstract
Sunday, April 18, 2021 11:57AM - 12:09PM Live		H10.00007: An estimation of the mass of fermionic dark matter Ahmad Borzou Preview Abstract
Sunday, April 18, 2021 12:09PM - 12:21PM Live		H10.00008: Axial Symmetry Tests of Milky Way Disk Stars Probe the Galaxy's Matter Distribution Austin Hinkel, Susan Gardner, Brian Yanny Preview Abstract
Sunday, April 18, 2021 12:21PM - 12:33PM Live		H10.00009: Comparing cold dark matter, interacting dark matter and modified Newtonian dynamics using galaxy rotation curves: data favors a dark matter disk Nicolas Loizeau, Glennys Farrar Preview Abstract

Session H11: Nuclear Astrophysics II.

Sponsoring Units: DNP
Chair: Robert Janssens, UNC

Sunday, April 18, 2021 10:45AM - 10:57AM Live		H11.00001: Sensitivity study to identify impactful reactions in X-ray burst nucleosynthesis using MESA. Amber Lauer-Coles, Ian Lapinski, Brittney Contreras, Arthur Champagne Preview Abstract
Sunday, April 18, 2021 10:57AM - 11:09AM Live		H11.00002: $^{30}$P$(p,\gamma)^{31}$S reaction rate in novae: lifetimes of $^{31}$S states L.J. Sun, C. Fry, M. Alcorta, S.S. Bhattacharjee, T. Budner, R. Caballero-Folch, B. Davids, N. Esker, L. Evitts, M. Friedman, A.B. Garnsworthy, B. Glassman, G. Hackman, J. Henderson, O. Kirsebom, A. Kurkjian, P. Machule, C. Pearson, D. Perez-Loureiro, C. Ruiz, P. Ruotsalainen, J. Smallcombe, J. Surbrook, W. Williams, C. Wrede Preview Abstract
Sunday, April 18, 2021 11:09AM - 11:21AM Live		H11.00003: Experimentally constraining the $^{\mathrm{30}}$P(p,$\gamma )^{\mathrm{31}}$S reaction rate and its effect on nova nucleosynthesis Tamas Budner, Moshe Friedman, Chris Wrede, Alex Brown, Jordi José, David Pérez-Loureiro, Yassid Ayyad, Dan Bardayan, Kyungyuk Chae, Alan Chen, Kelly Chipps, Marco Cortesi, Brent Glassman, Matthew Hall, Molly Janasik, Johnson Liang, Patrick O'Malley, Emmanuel Pollacco, Athanasios Psaltis, Jordan Stomps, Lijie Sun, Jason Surbrook, Tyler Wheeler Preview Abstract
Sunday, April 18, 2021 11:21AM - 11:33AM Live		H11.00004: Spin and parities of sub-threshold resonances and their interference effects in the $^{18}$F destruction reaction $^{18}$F(p,$\alpha$)$^{15}$O Federico Portillo Chaves, Kiana Setoodehnia, Caleb Marshall, Richard Longland Preview Abstract
Sunday, April 18, 2021 11:33AM - 11:45AM Live		H11.00005: Measurements of (alpha,n) cross-sections relevant for the r-process Nabin Rijal, S. Ahn, F. Montes, Z. Meisel, H. Schatz Preview Abstract
Sunday, April 18, 2021 11:45AM - 11:57AM Live		H11.00006: The Design, Validation, and Future Plans for a New Neutron Detector at Ohio University Kristyn Brandenburg, Zachary Meisel, Carl Brune, Doug Soltesz, Shiv Subedi Preview Abstract
Sunday, April 18, 2021 11:57AM - 12:09PM Live		H11.00007: TPC Detectors for Studies in Nuclear Astrophysics I: The Detector Deran K Schweitzer, Moshe Gai, Sarah R Stern, Robin Smith, Wojciech Dominik, Mikolaj Cwiok, Zenon Janas, Chiara Mazzocchi Preview Abstract
Sunday, April 18, 2021 12:09PM - 12:21PM Live		H11.00008: TPC Detector for Studies in Nuclear Astrophysics, II: The HI$\gamma S Measurement Sarah R. Stern, Deran K. Schweitzer, Moshe Gai, Robin Smith, Mohammad W. Ahmed Preview Abstract
Sunday, April 18, 2021 12:21PM - 12:33PM Live		H11.00009: Testing Hadronic Interactions Beyond Collider Energies With the Pierre Auger Observatory Jorge Fernández Soriano Preview Abstract
Sunday, April 18, 2021 12:33PM - 12:45PM Live		H11.00010: Measurement of the 114Cd(n,g) cross section using the Detector for Advanced NeutronCapture Experiments at LANL K.T. Assumin-Gyimah, B.P. Crider, D. Dutta, T.H. Ogunbeku, D.P. Siwakoti, A. Couture, C. Fry, C.J. Prokop, J.L. Ullmann, S. Lyons Preview Abstract

Session H12: Mini-Symposium: Applied Low Energy Nuclear Physics

Sponsoring Units: DNP
Chair: Thomas Redpath, FRIB

Sunday, April 18, 2021 10:45AM - 11:21AM Live		H12.00001: Fast Neutron and Gamma Ray Detection with Emerging Organic Scintillators Invited Speaker: Sara Pozzi Preview Abstract
Sunday, April 18, 2021 11:21AM - 11:33AM Live		H12.00002: Isotope Production Capabilities at Texas A{\&}M University Cyclotron Institute Lauren McIntosh, Sherry Yennello Preview Abstract
Sunday, April 18, 2021 11:33AM - 11:45AM Live		H12.00003: Determination of Alpha-Emitting Activity of $^{\mathrm{211}}$At in situ Laura McCann, Jonathan Burns, Kylie Lofton, Lauren McIntosh, Steven Schultz, Gabriel Tabacaru, Evgeny Tereshatov, Amy Vonder Haar, Sherry Yennello Preview Abstract
Sunday, April 18, 2021 11:45AM - 11:57AM Live		H12.00004: Measuring the Unmeasured: Detecting the $^{40}$K Electron Capture Directly to the $^{40}$Ar Ground State with the KDK Experiment Bertis Rasco Preview Abstract
Sunday, April 18, 2021 11:57AM - 12:09PM Live		H12.00005: Reaction evaluation of $^{86}$Kr for fusion diagnostics Matteo Vorabbi, Gustavo Nobre, Dave Brown, Amanda Lewis, Elizabeth Rubino Preview Abstract
Sunday, April 18, 2021 12:09PM - 12:21PM Live		H12.00006: Total Absorption Measurement of the Beta Decay of 104Mo Alexander Laminack, Bertis Rasco, Krzysztof Rykaczewski, Peng Shuai Preview Abstract
Sunday, April 18, 2021 12:21PM - 12:33PM Live		H12.00007: A Study of the Energy Dependence of U-238 Fission Yields. Andrea Mattera, Alejandro A. Sonzogni, Elizabeth A. McCutchan, Caroline J. Sears Preview Abstract

Session H13: Accelerator Neutrinos I

Sponsoring Units: DNP
Chair: Joe Carlson, LANL

Sunday, April 18, 2021 10:45AM - 10:57AM Live		H13.00001: Charged Current Electron Neutrino Event Selection in MicroBooNE Based on Wire-Cell 3D Reconstruction Algorithms Lee Hagaman Preview Abstract
Sunday, April 18, 2021 10:57AM - 11:09AM Live		H13.00002: Charged-Current Electron-Neutrino Low Energy Excess Search with Wire-Cell reconstruction paradigm in MicroBooNE Jay Hyun Jo Preview Abstract
Sunday, April 18, 2021 11:09AM - 11:21AM Live		H13.00003: Constraining the Neutral Current $\pi^0$ Background for MicroBooNE's Single-Photon Search Andrew Mogan Preview Abstract
Sunday, April 18, 2021 11:21AM - 11:33AM Live		H13.00004: Measurement of Pion-Argon Absorption and Charge Exchange using ProtoDUNE-SP Jacob Calcutt Preview Abstract
Sunday, April 18, 2021 11:33AM - 11:45AM Live		H13.00005: Status and Advances of the DUNE External Calibration Systems Mattia Fani Preview Abstract
Sunday, April 18, 2021 11:45AM - 11:57AM Live		H13.00006: Optimizing the two detector method on NOvA 3-flavor oscillation analysis Nitish Nayak Preview Abstract
Sunday, April 18, 2021 11:57AM - 12:09PM Live		H13.00007: Statistical Treatment of Wire-Cell Low Energy Excess Search at MicroBooNE Kaicheng Li Preview Abstract
Sunday, April 18, 2021 12:09PM - 12:21PM Live		H13.00008: Identification and Reconstruction of Michel electrons in ProtoDUNE-SP Aleena Rafique Preview Abstract
Sunday, April 18, 2021 12:21PM - 12:33PM On Demand		H13.00009: Overview of the DUNE Near Detector Lane Kashur Preview Abstract

Session H14: Challenges for The Hydrodynamic Description of RHIC Data from All Kinds of Correlations

Sponsoring Units: DNP
Chair: Derek Teaney, Stony Brook

Sunday, April 18, 2021 10:45AM - 11:21AM Live		H14.00001: Hydrodynamics and RHIC data: successes, failures, and what comes next Invited Speaker: Ron Belmont Preview Abstract
Sunday, April 18, 2021 11:21AM - 11:33AM Live		H14.00002: Exploring theoretical uncertainties in the hydrodynamic description of relativistic heavy-ion collisions Cheng Chiu, Chun Shen Preview Abstract
Sunday, April 18, 2021 11:33AM - 11:45AM Live		H14.00003: ~~Geometry and Dynamics in Heavy-ion Collisions Seen by the Femtoscopy Method in the STAR experiment Hanna Zbroszczyk Preview Abstract
Sunday, April 18, 2021 11:45AM - 11:57AM Live		H14.00004: Exploring the quadrupole deformation in uranium nuclei at STAR Chunjian Zhang Preview Abstract
Sunday, April 18, 2021 11:57AM - 12:09PM Live		H14.00005: Probing early-time longitudinal dynamics with the $\Lambda$’s polarization in relativsitic heavy-ion collisions Sangwook Ryu, Vahidin Jupic, Chun Shen Preview Abstract
Sunday, April 18, 2021 12:09PM - 12:21PM Live		H14.00006: Cumulant analysis of deformed systems using AMPT model Somadutta Bhatta Preview Abstract
Sunday, April 18, 2021 12:21PM - 12:33PM Live		H14.00007: Non-Trivial Initial State Anisotropies and their effects on observables Nicolas Fortier Preview Abstract

Session H15: Partonic Structure of Nuclei

Sponsoring Units: GHP
Chair: Ian Cloet, Argonne National Laboratory

Sunday, April 18, 2021 10:45AM - 10:57AM Live		H15.00001: Exploring Free and Bound Nucleon Structure Using Deuteron DIS with Spectator Tagging at the EIC Alexander Jentsch, Zhoudunming Tu, Christian Weiss Preview Abstract
Sunday, April 18, 2021 10:57AM - 11:09AM Live		H15.00002: Event Reconstruction for Diffractive Scattering at the Electron-Ion Collider Athira Vijayakumar, Barak Schmookler Preview Abstract
Sunday, April 18, 2021 11:09AM - 11:21AM Live		H15.00003: Current status of studies on parton energy loss in cold nuclear matter at SeaQuest. Marshall Scott, Arun Tadepalli Preview Abstract
Sunday, April 18, 2021 11:21AM - 11:33AM Live		H15.00004: Machine learning methods for extracting structure functions from experimental data Andrew Hoyle, Michelle Kuchera, Pawel Ambrozewicz, Oguzhan \c{C}\H{o}lkesen, Astrid Hiller-Blin, Yaohang Li, Wally Melnitchouk, Zach Nussbaum, Raghu Ramanujan, Nobuo Sato Preview Abstract
Sunday, April 18, 2021 11:33AM - 11:45AM Live		H15.00005: EMC Ratios for Light Nuclei Abishek Karki Preview Abstract
Sunday, April 18, 2021 11:45AM - 11:57AM Live		H15.00006: Application of Generative Adverserial Networks to electron-proton scattering Pawel Ambrozewicz, Yasir Alanazi, Michelle Kuchera, Yaohang Li, Tianbo Liu, Evan McClellan, Wally Melnitchouk, Eric Pritchard, Raghu Ramanujan, Michael Robertson, Nobuo Sato, Richard Strausse, Luisa Velasco Preview Abstract
Sunday, April 18, 2021 11:57AM - 12:09PM Live		H15.00007: Cross Section Measurement of Associated $W^{\pm} + J/\psi$ Production in $pp$ Collisions at $\sqrt{s}=$ 13 TeV With the ATLAS Detector Charles Burton Preview Abstract
Sunday, April 18, 2021 12:09PM - 12:21PM Live		H15.00008: Solutions to Three-Body Integral Equations Md Habib E Islam, Andrew W. Jackura, Ra\'ul A. Brice\~no, Sebastian M. Dawid, Connor McCarty Preview Abstract
Sunday, April 18, 2021 12:21PM - 12:33PM Live		H15.00009: Impact of Coulomb Corrections on Measurement of the EMC Effect David Gaskell Preview Abstract

Session H16: Numerical Modeling of Binary Black Holes

Sponsoring Units: DGRAV
Chair: Pablo Laguna, Univ. of Texas - Austin

Sunday, April 18, 2021 10:45AM - 10:57AM Live		H16.00001: Gravitational Memory in Numerical Relativity: Computing Memory Effects and Correcting Existing Waveforms Keefe Mitman, Dante A. B. Iozzo, Neev Khera, Michael Boyle, Tommaso De Lorenzo, Nils Deppe, Lawrence E. Kidder, Jordan Moxon, Harald Pfeiffer, Mark Scheel, Saul Teukolsky, William Throwe Preview Abstract
Sunday, April 18, 2021 10:57AM - 11:09AM Live		H16.00002: Ultimate Fate of Apparent Horizons During a Binary Black Hole Merger Ivan Booth, Robie Hennigar, Daniel Pook-Kolb Preview Abstract
Sunday, April 18, 2021 11:09AM - 11:21AM Live		H16.00003: Progress toward the first simulations of binary black holes holes with SpECTRE Geoffrey Lovelace Preview Abstract
Sunday, April 18, 2021 11:21AM - 11:33AM Live		H16.00004: Calculating apparent-horizon quantities with SpECTRE, a next-generation numerical relativity code. Marlo Morales, Geoffrey Lovelace Preview Abstract
Sunday, April 18, 2021 11:33AM - 11:45AM Live		H16.00005: Long and highly accurate eccentric binary black hole simulations with SpEC Antoni Ramos-Buades, Hannes Rueter, Harald Pfeiffer Preview Abstract
Sunday, April 18, 2021 11:45AM - 11:57AM Live		H16.00006: BlackHoles@Home: Numerical Relativity on Consumer-Grade Computers, for the Benefit of Gravitational Wave Astronomy Zachariah Etienne Preview Abstract
Sunday, April 18, 2021 11:57AM - 12:09PM Live		H16.00007: Gravitational recoil in black hole mergers inside scalar field clouds Miguel Gracia, Yu-Peng Zhang, Pablo Laguna Preview Abstract
Sunday, April 18, 2021 12:09PM - 12:21PM Live		H16.00008: Adapted gauge to a quasilocal measure of the black holes recoil Nicole Rosato, Carlos Lousto, James Healy Preview Abstract
Sunday, April 18, 2021 12:21PM - 12:33PM On Demand		H16.00009: Simulating binary black hole systems with intermediate mass ratios Eric Hirschmann, Milinda Fernando, David Neilsen, Hari Sundar, Yosef Zlochower Preview Abstract

Session H17: Tools, Techniques and Strategies for Physics Education

Sponsoring Units: FED
Chair: Eric Brewe, Drexel University

Sunday, April 18, 2021 10:45AM - 10:57AM Live		H17.00001: Poor Helmholtz! Ettore Budassi, Chiara Aimè, Daniele Aurelio, Diego Maragnano, Paolo Montagna, Michele Pirola, Simone Restelli, Davide Santostasi, Simone Venturini, Luca Zatti Preview Abstract
Sunday, April 18, 2021 10:57AM - 11:09AM Live		H17.00002: The Misunderstood Greenhouse Effect Luca Zatti, Chiara Aimè, Daniele Aurelio, Ettore Budassi, Diego Maragnano, Paolo Montagna, Michele Pirola, Simone Restelli, Davide Santostasi, Simone Venturini Preview Abstract
Sunday, April 18, 2021 11:09AM - 11:21AM Live		H17.00003: The ``TenDaysPhysics4Teenagers'' Experience in Pavia Chiara Aime', Daniele Aurelio, Ettore Budassi, Diego Maragnano, Paolo Montagna, Michele Pirola, Simone Restelli, Davide Santostasi, Simone Venturini, Luca Zatti Preview Abstract
Sunday, April 18, 2021 11:21AM - 11:33AM Live		H17.00004: Must physics teachers know philosophy? If yes, which one? Leonardo Colletti Preview Abstract
Sunday, April 18, 2021 11:33AM - 11:45AM Live		H17.00005: Flywheel Battery as a Teaching Tool in Introductory Physics Colin Choudhary, Jeff Klupt, James Overduin Preview Abstract
Sunday, April 18, 2021 11:45AM - 11:57AM Live		H17.00006: Bringing the physics back into the junior-senior undergraduate quantum mechanics course James Freericks Preview Abstract
Sunday, April 18, 2021 11:57AM - 12:09PM Live		H17.00007: Remote prototyping of Physics experiments in Higher Education. Julian Felix Valdez, Magdalena Waleska Aldana Segura Preview Abstract
Sunday, April 18, 2021 12:09PM - 12:21PM Live		H17.00008: Updates to the NNDC's Web Interfaces Benjamin Shu, Alejandro Sonzogni Preview Abstract
Sunday, April 18, 2021 12:21PM - 12:33PM Live		H17.00009: Perovskite Devices Stability? Effect of Ruddleson Popper Perovskites with Liquid Crystal Based Novel Hole Transporters Qurat Ul Ain, Mohsin Raza, Shahzad Akhtar Ali, Ammar Ahmed Khan Preview Abstract

Session H18: Higgs Measurements at the LHC and Future Colliders

Sponsoring Units: DPF
Chair: Roger Rusack, Minnesota

Sunday, April 18, 2021 10:45AM - 10:57AM Live		H18.00001: Analysis Optimization of the VBF HWW Measurement at the ATLAS Experiment Sagar Addepalli Preview Abstract
Sunday, April 18, 2021 10:57AM - 11:09AM Live		H18.00002: Measurement of the properties of Higgs boson production in the di-photon channel using 139 $fb^{−1}$ of pp collision data with the ATLAS experiment Shuo Han, Haichen Wang Preview Abstract
Sunday, April 18, 2021 11:09AM - 11:21AM Live		H18.00003: Higgs Boson Measurements at FCC-ee Gregorio Bernardi Preview Abstract
Sunday, April 18, 2021 11:21AM - 11:33AM Not Participating		H18.00004: Search for additional scalar bosons at the FCC-ee Tianyu Justin Yang Preview Abstract
Sunday, April 18, 2021 11:33AM - 11:45AM Not Participating		H18.00005: Search for lepton flavor violating decays of the Higgs boson at CMS experiment with full Run 2 data Prasanna Siddireddy Preview Abstract
Sunday, April 18, 2021 11:45AM - 11:57AM Live		H18.00006: Prospects of Off-Shell Production for Higgs Boson Property Measurements Lucas Kang Preview Abstract

Session H19: Searches for BSM Exotic States

Sponsoring Units: DPF
Chair: Lian-Tao Wang, University of Chicago

Sunday, April 18, 2021 10:45AM - 10:57AM Live		H19.00001: A Search for Di-Leptonic Final State Vector-Like Quark Pair Production in 13 TeV $pp$ Collisions Using CMS Data Pamela Pajarillo Preview Abstract
Sunday, April 18, 2021 10:57AM - 11:09AM Live		H19.00002: Search for Vector-Like Quarks (T$^{\prime}\rightarrow$t($Wb$)H($WW^*)\rightarrow $t($l\nu b$) H($4q$)) Decay with the CMS Detector Arjun Chhetri Preview Abstract
Sunday, April 18, 2021 11:09AM - 11:21AM Live		H19.00003: Searching for a new leptophilic vector boson Z' with four-muon final state in the ATLAS detector Zhe Yang Preview Abstract
Sunday, April 18, 2021 11:21AM - 11:33AM Live		H19.00004: Search for pair production of vector-like quarks in the Wb+X final state using the full Run 2 dataset of $pp$ collisions at $\sqrt{s}=$ 13 TeV from the ATLAS detector Evan Van De Wall Preview Abstract
Sunday, April 18, 2021 11:33AM - 11:45AM Live		H19.00005: A Combined Search for Pair-Produced Bottom-Type Vector-Like Quarks in 13 TeV $pp$ Collisions Using CMS Data Noah Paladino Preview Abstract
Sunday, April 18, 2021 11:45AM - 11:57AM Live		H19.00006: Search for Vector-Like-Quarks T/B in Same-Sign Dilepton and Multi-lepton Final States at $\sqrt{s}=13$ TeV Jess Wong Preview Abstract
Sunday, April 18, 2021 11:57AM - 12:09PM Live		H19.00007: All-hadronic search for Vector-Like Quarks using the BESTagger with 137 $fb^{-1}$ of $\sqrt{s}=13$ TeV proton-proton collisions collected by CMS Johan Bonilla Preview Abstract
Sunday, April 18, 2021 12:09PM - 12:21PM Live		H19.00008: Signals of KK graviton from extended warped extra dimensions at the LHC (I) Majid Ekhterachian, Kaustubh Agashe, Doojin Kim, Deepak Sathyan Preview Abstract
Sunday, April 18, 2021 12:21PM - 12:33PM Live		H19.00009: Signals of KK graviton from extended warped extra dimensions at the LHC (II) Deepak Sathyan, Kaustubh Agashe, Majid Ekhterachian, Doojin Kim Preview Abstract

Session H20: Argon and Xenon TPCs

Sponsoring Units: DPF
Chair: Andre De Gouvea, Northwestern University

Sunday, April 18, 2021 10:45AM - 10:57AM Live		H20.00001: Doping the MicroBooNE LArTPC With Radon Ivan Lepetic Preview Abstract
Sunday, April 18, 2021 10:57AM - 11:09AM Live		H20.00002: Physics performance of a PCB-based pixelated LArTPC anode (LArPix) Peter Madigan Preview Abstract
Sunday, April 18, 2021 11:09AM - 11:21AM Live		H20.00003: LArPix-v2: a commercially scalable large-format 3D charge-readout scheme for LArTPCs Brooke Russell Preview Abstract
Sunday, April 18, 2021 11:21AM - 11:33AM Live		H20.00004: Low Threshold Operation of a Scintillating Xenon Bubble Chamber Matthew Bressler Preview Abstract
Sunday, April 18, 2021 11:33AM - 11:45AM Live		H20.00005: Electronic and nuclear recoil discrimination in xenon TPCs with the PIXeY experiment Vetri Velan Preview Abstract
Sunday, April 18, 2021 11:45AM - 11:57AM Live		H20.00006: Development of a Xenon-Doped Dual-Phase Argon Time Projection Chamber Eli Mizrachi, Nathaniel Bowden, Igor Jovanovic, Ethan Bernard, Sergey Pereverzev, Teal Pershing, David Trimas, Jingke Xu Preview Abstract
Sunday, April 18, 2021 11:57AM - 12:09PM Live		H20.00007: Correlated Single- and Few-Electron Backgrounds in Xenon Detectors Abigail Kopec Preview Abstract
Sunday, April 18, 2021 12:09PM - 12:21PM Live		H20.00008: Observables for Recoil Identification in Gas Time Projection Chambers Majd Ghrear Preview Abstract

Session H21: Instrumentation: Targets and Polarimetry

Sponsoring Units: DNP
Chair: Karl Slifer, UNH

Sunday, April 18, 2021 10:45AM - 10:57AM Live		H21.00001: Upgraded Polarized Helium-3 Target and Its Performance in Experiments at Jefferson Lab Junhao Chen Preview Abstract
Sunday, April 18, 2021 10:57AM - 11:09AM Live		H21.00002: The Liquid Hydrogen Target for TPEX Ievgen Lavrukhin, Wolfgang Lorenzon, Richard Raymond Preview Abstract
Sunday, April 18, 2021 11:09AM - 11:21AM Live		H21.00003: The Liquid Hydrogen Target for MUSE Haley Reid Preview Abstract
Sunday, April 18, 2021 11:21AM - 11:33AM Live		H21.00004: Polarized $^3$He Target in High Magnetic Field at CLAS12 Dien Nguyen, Xiaqing Li, James Maxwell Preview Abstract
Sunday, April 18, 2021 11:33AM - 11:45AM Live		H21.00005: Development of thin film UO$_{\mathrm{2}}$ targets using spin coating and combustion synthesis methods. Ashabari Majumdar, Khachatur Manukyan, Stefania Dede, Jordan Roach, Daniel Robertson, Peter Burns, Ani Aprahamian Preview Abstract
Sunday, April 18, 2021 11:45AM - 11:57AM Live		H21.00006: Diffusion Constant Measurement of Dilute $^3$He in Superfluid $^4$He for UCN Experiments Cameron Blake Erickson Preview Abstract
Sunday, April 18, 2021 11:57AM - 12:09PM Live		H21.00007: Results and Insights for Moller Polarimetry during PREX-2 and CREX Donald Jones Preview Abstract
Sunday, April 18, 2021 12:09PM - 12:21PM Live		H21.00008: The Path to $\pm$0.4\% Moller Polarimetry in Hall A at Jefferson Lab Eric King Preview Abstract

Session H22: Physics Crossing: Virtual Tours and Grad School Fair

Chair: Midhat Farooq, APS

Sunday, April 18, 2021
10:30AM - 12:30PM

H22.00001: Physics Crossing: Virtual Tours and Grad School Fair

Preview Abstract

Session H23: Meet the Physical Review Journals' Editors

Chair: Michael Thoennessen, American Physical Society

Sunday, April 18, 2021
12:00PM - 1:00PM

H23.00001: Meet the Physical Review Journals' Editors
Kevin Dusling, Juan-Jose Lietor-Santos, Christopher Wesselborg, Ansar Fayyazuddin

Preview Abstract

Session H24: FGSA Networking III

Sponsoring Units: FGSA
Chair: Delilah Gates, Harvard University

Sunday, April 18, 2021
12:30PM - 2:00PM

H24.00001: FGSA Networking

Preview Abstract

Session H25: GDS Networking I

Sponsoring Units: GDS
Chair: Benjamin Nachman, Lawrence Berkeley National Lab; Dimitri Bourilkov, University of Florida