STI Publications - View Publication Form #16657
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Publication Information
Title | Nucleon valence quark distribution functions from Lattice QCD | ||||
Abstract | We present results on the nucleon valence quark distribution extracted from Lattice QCD simulations, using a gauge ensemble of Nf=2+1 Wilson-Clover fermions with a pion mass of m?=350 MeV and lattice spacing of a=0.091 fm. We obtain reduced Ioffe Time Distributions (rITDs) by computing appropriate matrix elements on the lattice, and elaborate on the extraction of the desired quark distributions from the rITDs following the pseudo-PDF approach. A set of techniques are considered in order to ensure ground state dominance. Theoretical and experimental implications of our calculation are discussed. <br /><br /> https://youtu.be/K1tAcOyW1Pk?t=6224 | ||||
Author(s) | Christos Kallidonis, Robert Edwards, Colin Egerer, Konstantinos Orginos, David Richards | ||||
Publication Date | April 2021 | ||||
Document Type | Meeting | ||||
Primary Institution | Thomas Jefferson National Accelerator Facility, Newport News | ||||
Affiliation | Theory & Comp Physics / THEORY CENTER / THEORY CENTER | ||||
Funding Source | Nuclear Physics (NP) | ||||
Proprietary? | No | ||||
This publication conveys | Technical Science Results | ||||
Document Numbers |
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Associated with an experiment | No | ||||
Associated with EIC | No | ||||
Supported by Jefferson Lab LDRD Funding | No |
Meeting / Conference
Meeting Name | DIS2021 |
Meeting Date | 4/12/2021 |
Document Subtype | Contributed Talk |
Attachments/Datasets/DOI Link
Document(s) |
PDF_DIS2021_CKallidonis.pdf
(STI Document)
|
Dataset(s) | (none) |
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