scholarly journals Diffractiveρandϕproduction at HERA using a holographic AdS/QCD light-front meson wave function

2016 ◽  
Vol 94 (7) ◽  
Author(s):  
Mohammad Ahmady ◽  
Ruben Sandapen ◽  
Neetika Sharma
Keyword(s):  
Wave Function ◽  
Light Front ◽  
Meson Wave Function

QCD sum rule calculation of quark-gluon three-body components in the B-meson wave function

2011 ◽  
Author(s):  
Tetsuo Nishikawa ◽  
Kazuhiro Tanaka ◽  
Atsushi Hosaka ◽  
Kanchan Khemchandani ◽  
Hideko Nagahiro ◽  
...  
Keyword(s):  
Wave Function ◽  
B Meson ◽  
Meson Wave Function ◽  
Sum Rule ◽  
Body Components ◽  
Three Body

scholarly journals Meson wave function from holographic models

2009 ◽  
Vol 80 (5) ◽  
Author(s):  
Alfredo Vega ◽  
Ivan Schmidt ◽  
Tanja Branz ◽  
Thomas Gutsche ◽  
Valery E. Lyubovitskij
Keyword(s):  
Wave Function ◽  
Meson Wave Function

scholarly journals Generalized relativistic meson wave function

1994 ◽  
Vol 49 (7) ◽  
pp. 3466-3473 ◽  
Author(s):  
Adam Szczepaniak ◽  
Chueng-Ryong Ji ◽  
Stephen R. Cotanch
Keyword(s):  
Wave Function ◽  
Meson Wave Function

scholarly journals B meson wave function in kT factorization

2004 ◽  
Vol 70 (7) ◽  
Author(s):  
Hsiang-nan Li ◽  
Huei-Shih Liao
Keyword(s):  
Wave Function ◽  
B Meson ◽  
Meson Wave Function

Unpolarized and polarized densities based on a light-front quark–diquark model

2017 ◽  
Vol 32 (17) ◽  
pp. 1750097 ◽  
Author(s):  
Negin Sattary Nikkhoo ◽  
Mohammad Reza Shojaei
Keyword(s):  
Wave Function ◽  
Form Factors ◽  
Light Front ◽  
Electromagnetic Form Factors ◽  
De Sitter ◽  
Diquark Model ◽  
Soft Wall ◽  
Initial Scale

In this paper, we calculate the proton and neutron unpolarized and transversely polarized densities. We use the light-front wave function (LFWF), which at an initial scale is constrained by the soft-wall anti-de Sitter (AdS) QCD model, for calculating the Dirac and Pauli form factors which transverse densities are in terms of these form factors. Also, we use these form factors for calculating the flavor separated results for the proton and neutron electromagnetic form factors and calculate u and d quark unpolarized and transversely polarized densities. Finally, we compare our results with other previous parametrizations.

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