The physical world is governed by laws describing how matter and energy interact at scales ranging from the smallest particles to the entire universe. Physicists are using the Oak Ridge Leadership Computing Facility’s enormous computing power to reveal the nature of matter at its most elusive—from the behavior of the quarks, electrons, and other fundamental particles that make up atoms and everything we know, to the workings of the molecules made up of those atoms.
Current Active Physics Projects
Physics
Measuring Performance and Scaling of Kokkos-accelerated Athena++ on Summit
Current PI: Brian O'Shea, Michigan State University
Allocation Source:
Allocation Hours: 0
Physics
Dynamics and Decoherence of Excited States in 2D Systems for Quantum
Current PI: Mauro Del Ben, Lawrence Berkeley National Laboratory
Allocation Source:
Allocation Hours: 0
Physics
High Precision Hadronic Vacuum Polarization Contribution to the Muon Anomalous Magnetic Moment Using Highly Improved Staggered Quarks
Current PI: Steven Gottlieb, Indiana University
Allocation Source:
Allocation Hours: 0
Physics
Cosmological Hydro Simulations to Explore the High and Low-Redshift Universe
Current PI: Zarija Lukic, Lawrence Berkeley National Laboratory
Allocation Source:
Allocation Hours: 0
Physics
HEPCloud-FNAL
Current PI: Dirk Hufnagel, Fermi National Accelerator Laboratory
Allocation Source:
Allocation Hours: 0
Physics
Simulating Neutron Star Binary Merger Remnant Disks and Tilted Thin Disk
Current PI: Alexander Tchekhovskoy, Northwestern University
Allocation Source:
Allocation Hours: 0
Physics
First-Principles Modeling of the Multi-wavelength Emission from Pulsars
Current PI: Yuran Chen, Washington University in St. Louis
Allocation Source:
Allocation Hours: 0
Physics
Next-Generation Modeling for the EHT
Current PI: Charles Gammie, University of Illinois at Urbana-Champaign
Allocation Source:
Allocation Hours: 0
Physics
Decoding the IGM with Exascale Cholla Simulations
Current PI: Brant Robertson, University of California - Santa Cruz
Allocation Source:
Allocation Hours: 0
Physics
Insights on proton structure from lattice QCD: GPDs beyond leading twist
Current PI: Martha Constantinou, Temple University
Allocation Source:
Allocation Hours: 0
Physics
Nuclear femtography: parton distribution functions for the Electron-Ion Collider
Current PI: Phiala Shanahan, Massachusetts Institute of Technology
Allocation Source:
Allocation Hours: 0
Physics
Precision calculations of matrix elements for Novel CP Violation Experiments
Current PI: Rajan Gupta, Los Alamos National Laboratory
Allocation Source:
Allocation Hours: 0
Physics
Advances in Quark and Lepton Flavor Physics with Lattice QCD
Current PI: Adreas Kronfeld, Fermi National Accelerator Laboratory
Allocation Source:
Allocation Hours: 0
Physics
Long Term 3D Simulations of Core-Collapse Supernovae
Current PI: Raph Hix, Oak Ridge National Laboratory (ORNL)
Allocation Source: DOE INCITE PROGRAM
Allocation Hours: 700,000
Physics
Nuclear Matter Dynamics in Real Time and the Heaviest Elements in Nature
Current PI: Aurel Bulgac, University of Washington
Allocation Source: DOE INCITE PROGRAM
Allocation Hours: 700,000
Physics
High-fidelity Gyrokinetic Simulation of Tokamak and ITER Edge Physics
Current PI: Choongseok Chang, Princeton Plasma Physics Laboratory
Allocation Source: DOE INCITE PROGRAM
Allocation Hours: 1,000,000
Physics
Hadron Structure from Lattice QCD
Current PI: Kostas Orginos, College of William & Mary
Allocation Source: DOE INCITE PROGRAM
Allocation Hours: 1,000,000
Physics
Ab-initio Nuclear Structure and Nuclear Reactions
Current PI: Gaute Hagen, Oak Ridge National Laboratory (ORNL)
Allocation Source: DOE INCITE PROGRAM
Allocation Hours: 5,000
Physics
Approaching Exascale Models of Astrophysical Explosions
Current PI: Michael Zingale, State University of New York at Stony Brook
Allocation Source: DOE INCITE PROGRAM
Allocation Hours: 400,000
Physics
Computational Studies of Correlated Quantum Materials
Current PI: Thomas Maier, Oak Ridge National Laboratory (ORNL)
Allocation Source: DOE INCITE PROGRAM
Allocation Hours: 5,000
