Two-parton correlations in the pion are investigated in terms of double parton distribution functions. A Poincaré covariant light-front framework has been adopted. As non perturbative input, the pion wave function obtained within the so-called soft-wall AdS/QCD model has been used. Results show how novel dynamical information on the structure of the pion, not accessible through one-body quantities, are encoded in double parton distribution functions.
A model calculation of double parton distribution functions of the pion / Rinaldi, Matteo; Scopetta, Sergio; Traini, Marco; Vento, Vicente. - In: THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS. - ISSN 1434-6044. - 78:9(2018). [10.1140/epjc/s10052-018-6256-4]
A model calculation of double parton distribution functions of the pion
Traini, Marco;
2018-01-01
Abstract
Two-parton correlations in the pion are investigated in terms of double parton distribution functions. A Poincaré covariant light-front framework has been adopted. As non perturbative input, the pion wave function obtained within the so-called soft-wall AdS/QCD model has been used. Results show how novel dynamical information on the structure of the pion, not accessible through one-body quantities, are encoded in double parton distribution functions.| File | Dimensione | Formato | |
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Rinaldi2018_Article_AModelCalculationOfDoubleParto.pdf
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