Light-front holographic ρ-meson distributions in the momentum space
Sign Up to like & getrecommendations! Published in 2020 at "Journal of High Energy Physics"
DOI: 10.1007/jhep01(2021)136
Abstract: We present the leading-twist quark transverse momentum-dependent parton distribution functions (TMDs) for the spin-1 target, such as the ρ -meson, in the light-front framework. Specifically, we predict the TMDs in the light-front holographic model and… read more here.
Keywords: front holographic; holographic meson; model; light front ... See more keywords
Predicting the light-front holographic TMDs of the pion
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.100.054005
Abstract: We predict the twist-2 Transverse Momentum Dependent parton distribution functions (TMDs) of the pion, namely the unpolarized quark TMD, $f_{1}(x, k_\perp)$, and the transversely polarized quark TMD, also known as the Boer-Mulders function, $h^\perp_{1}(x, k_\perp)$,… read more here.
Keywords: boer mulders; front holographic; predicting light; tmds pion ... See more keywords
Universality of Generalized Parton Distributions in Light-Front Holographic QCD.
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DOI: 10.1103/physrevlett.120.182001
Abstract: The structure of generalized parton distributions is determined from light-front holographic QCD up to a universal reparametrization function w(x) which incorporates Regge behavior at small x and inclusive counting rules at x→1. A simple ansatz… read more here.
Keywords: generalized parton; universality generalized; holographic qcd; light front ... See more keywords