Accessing the Distribution of Linearly Polarized Gluons in Unpolarized Hadrons
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Description
Gluons inside unpolarized hadrons can be linearly polarized provided they have a nonzero transverse momentum. The simplest and theoretically safest way to probe this distribution of linearly polarized gluons is through cos2{phi} asymmetries in heavy quark pair or dijet production in electron-hadron collisions. Future Electron-Ion Collider (EIC) or Large Hadron electron Collider (LHeC) experiments are ideally suited for this purpose. Here we estimate the maximum asymmetries for EIC kinematics.
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SLAC National Accelerator Laboratory (SLAC)
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United States
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Description
Gluons inside unpolarized hadrons can be linearly polarized provided they have a nonzero transverse momentum. The simplest and theoretically safest way to probe this distribution of linearly polarized gluons is through cos2{phi} asymmetries in heavy quark pair or dijet production in electron-hadron collisions. Future Electron-Ion Collider (EIC) or Large Hadron electron Collider (LHeC) experiments are ideally suited for this purpose. Here we estimate the maximum asymmetries for EIC kinematics.
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Boer, Daniel; Brodsky, Stanley J.; Mulders, Piet J. & Pisano, Cristian.Accessing the Distribution of Linearly Polarized Gluons in Unpolarized Hadrons,
article,
August 19, 2011;
United States.
(https://digital.library.unt.edu/ark:/67531/metadc843669/:
accessed May 6, 2024),
University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu;
crediting UNT Libraries Government Documents Department.