497 citations
- Massachusetts Institute of TechnologyUS128 papers
- Center for Astrophysics Harvard & SmithsonianUS73 papers
- Las Cumbres Observatory Global Telescope NetworkUS46 papers
- University of California, Santa BarbaraUS41 papers
- University of ArizonaUS34 papers
- Université Bourgogne Franche-ComtéFR26 papers
- Institute of Space SciencesES25 papers
- University of California, DavisUS23 papers
- Institut d'Estudis Espacials de CatalunyaES22 papers
- University of WashingtonUS22 papers
- Flatiron Health (United States)US21 papers
- Harvard UniversityUS21 papers
22 papers · 1 filter
Variance reduction in lattice QCD observables via normalizing flows
Ryan Abbott, Denis Boyda, Yang Fu +5
Normalizing flows can be used to construct unbiased, reduced-variance estimators for lattice field theory observables that are defined by a derivative with respect to action parame…
Topological data analysis of the deconfinement transition in SU(3) lattice gauge theory
Daniel Spitz, Julian M. Urban, Jan M. Pawlowski
We study the confining and deconfining phases of pure lattice gauge theory with topological data analysis. This provides unique insights into long range correlatio…
QCD constraints on isospin-dense matter and the nuclear equation of state
Ryan Abbott, William Detmold, Marc Illa +5
Understanding the behavior of dense hadronic matter is a central goal in nuclear physics as it governs the nature and dynamics of astrophysical objects such as supernovae and neutr…
Applications of flow models to the generation of correlated lattice QCD ensembles
Ryan Abbott, Aleksandar Botev, Denis Boyda +7
Machine-learned normalizing flows can be used in the context of lattice quantum field theory to generate statistically correlated ensembles of lattice gauge fields at different act…
Advances in machine-learning-based sampling motivated by lattice quantum chromodynamics
Kyle Cranmer, Gurtej Kanwar, Sébastien Racanière +2
Sampling from known probability distributions is a ubiquitous task in computational science, underlying calculations in domains from linguistics to biology and physics. Generative…
Lattice quantum chromodynamics at large isospin density: 6144 pions in a box
Ryan Abbott, William Detmold, Fernando Romero-López +6
We present an algorithm to compute correlation functions for systems with the quantum numbers of many identical mesons from lattice quantum chromodynamics (QCD). The algorithm is n…