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Exploring large charge density systems with lattice QCD+QED
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Lattice QCD for Neutrino Programs
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Collins-Soper Kernel for TMD Evolution from Lattice QCD
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Towards robust constraints on nuclear effective field theory from lattice QCD
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Gluon Representation for Lattice QCD Computer Simulations [Poster]
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αs from Lattice QCD [Slides]
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Enabling Precision Quark- and Lepton-flavor Physics with Lattice QCD [Slides]
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Gluon distribution from lattice QCD
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Neutrinoless Double-Beta Decay from Lattice QCD
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Nucleon-Pion Spectroscopy with Lattice QCD
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Toward lattice QCD studies of two-body currents and resonance production
Neutrino Joint Meeting
Exploiting Modern C++ for Portable Parallel Programming in Lattice QCD Applications
The evolution of ISO C++ standards increasingly serves the needs of scientific computing, offering potential benefits for developing portable applications. The recent revisions of C++ programming language, for instance, introduces a suite of algorithms capable of being executed on accelerators. Although this approach may not yield best performance, it can present a viable balance between code productivity and computational efficiency. In this report, we discuss the implementation of the HISQ operator utilizing a range of features from the C++17/20/23 standards and include an assessment of their performance.
Machine Learning Algorithms for Multi-dimensional Integration and Lattice QCD
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Lattice QCD calculation of neutron EDM induced by QCD $\theta$-term and quark chromo-EDM
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Lattice QCD and Particle Physics
Contribution from the USQCD Collaboration to the Proceedings of the US Community Study on the Future of Particle Physics (Snowmass 2021).
Neutrinoless Double-Beta Decay from Lattice QCD
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Lattice QCD Constraints on the Fourth Mellin Moment of the Pion Light Cone Distribution Amplitude using the HOPE method
The light-cone distribution amplitude (LCDA) of the pion contains information about the parton momentum carried by the quarks and is an important theoretical input for various predictions of exclusive processes at high energy, including the pion electromagnetic form factor. Progress towards constraining the fourth Mellin moment of the LCDA using the heavy-quark operator product expansion (HOPE) method is presented.