Testing detailed predictions of QCD and searching for phenomena at the LHC requires knowing spin dependent Parton Distribution Functions for quarks and gluons. For some observables Generalized or Transverse Momentum pdf’s are needed. Calculating these distributions from QCD, ab initio, is prohibitively resource intensive and depends on non-perturbative techniques.
Quantum simulation on a quantum computer of quantum field theories offers a new way to investigate properties of the fundamental constituents of matter. We develop quantum simulation algorithms based on the light-front formulation of relativistic field theories, particularly QCD in 2+1D. We compute pdf’s and GPD’s for a model of pion-like mesons and quark-diquark baryons.
Volume 456 -
25th International Symposium on Spin Physics (SPIN2023) -
3D Structure of the Nucleon: GPDs
Meson and Baryon spin dependent GPDs via Quantum Computers
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Published on:
July 30, 2024
Abstract
DOI: https://doi.org/10.22323/1.456.0018
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Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.