Form factors and generalized parton distributions in basis light-front quantization

Adhikari, Lekha; Li, Yang; Zhao, Xingbo; Maris, Pieter; Vary, James P.; El-Hady, Alaa Abd

doi:10.1103/PhysRevC.93.055202

Title: Form factors and generalized parton distributions in basis light-front quantization

Full Record
Other Related Research

Authors:: Adhikari, Lekha; Li, Yang; Zhao, Xingbo; Maris, Pieter; Vary, James P.; El-Hady, Alaa Abd

Publication Date:: Wed May 11 00:00:00 EDT 2016

Sponsoring Org.:: USDOE

OSTI Identifier:: 1252595

Grant/Contract Number:: FG02-87ER40371; DESC0008485; AC02-05CH11231

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Physical Review C

Additional Journal Information:: Journal Name: Physical Review C Journal Volume: 93 Journal Issue: 5; Journal ID: ISSN 2469-9985

Publisher:: American Physical Society

Country of Publication:: United States

Language:: English

Citation Formats


                    Adhikari, Lekha, Li, Yang, Zhao, Xingbo, Maris, Pieter, Vary, James P., and El-Hady, Alaa Abd. Form factors and generalized parton distributions in basis light-front quantization.  United States: N. p., 2016. 
Web.  doi:10.1103/PhysRevC.93.055202.

Copy to clipboard


                    Adhikari, Lekha, Li, Yang, Zhao, Xingbo, Maris, Pieter, Vary, James P., & El-Hady, Alaa Abd. Form factors and generalized parton distributions in basis light-front quantization.  United States.  https://doi.org/10.1103/PhysRevC.93.055202

Copy to clipboard


                    Adhikari, Lekha, Li, Yang, Zhao, Xingbo, Maris, Pieter, Vary, James P., and El-Hady, Alaa Abd. Wed .  
"Form factors and generalized parton distributions in basis light-front quantization".  United States.  https://doi.org/10.1103/PhysRevC.93.055202.

Copy to clipboard


                    
@article{osti_1252595,

  title        = {Form factors and generalized parton distributions in basis light-front quantization},

  author       = {Adhikari, Lekha and Li, Yang and Zhao, Xingbo and Maris, Pieter and Vary, James P. and El-Hady, Alaa Abd},

  abstractNote = {},

  doi          = {10.1103/PhysRevC.93.055202},

  journal      = {Physical Review C},

  number       = 5,

  volume       = 93,

  place        = {United States},

  year         = {Wed May 11 00:00:00 EDT 2016},

  month        = {Wed May 11 00:00:00 EDT 2016}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Publisher's Version of Record
https://doi.org/10.1103/PhysRevC.93.055202

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 15 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Similar Records in DOE PAGES and OSTI.GOV collections:

Form factors and generalized parton distributions of heavy quarkonia in basis light front quantization

Journal Article Adhikari, Lekha ; Li, Yang ; Li, Meijian ; ... - Physical Review. C

We estimate the electromagnetic (charge, magnetic, and quadrupole) form factors and the associated static moments of heavy quarkonia (charmonia and bottomonia) using the basis light front quantization (BLFQ) approach. For this work, we adopt light front wave functions (LFWFs) generated by a holographic QCD confining potential and a one-gluon exchange interaction with fixed coupling. We compare our BLFQ results with the limiting case of a single BLFQ basis state description of heavy quarkonia and with other available results. These comparisons provide insights into relativistic effects. Using the same LFWFs generated in the BLFQ approach, we also present the generalized partonmore »« less
Cited by 14
https://doi.org/10.1103/PhysRevC.99.035208
Angular momentum and generalized parton distributions for the proton with basis light-front quantization

Journal Article Liu, Yiping ; Xu, Siqi ; Mondal, Chandan ; ... - Physical Review D

We study the unpolarized and the helicity-dependent generalized parton distributions (GPDs) for the valence quarks of the proton in both momentum space and position space within the basis light-front quantization (BLFQ) framework. The GPDs for the valence quarks are computed from the eigenvectors of a light-front effective Hamiltonian in the valence Fock sector consisting of a three-dimensional confinement potential and a one-gluon exchange interaction with fixed coupling. Employing these GPDs, we obtain the spatial distributions of quark angular momentum inside the proton. In our BLFQ approach, we explore various definitions of angular momentum density and illustrate the differences between themmore »« less
https://doi.org/10.1103/PhysRevD.105.094018
Light meson parton distribution functions from basis light-front quantization and QCD evolution

Conference Lan, Jiangshan ; Mondal, Chandan ; Jia, Shaoyang ; ... - Hadron Spectroscopy and Structure: Proceedings of the XVIII International Conference

Here, we investigate the parton distribution functions (PDFs) of the pion and kaon from the eigenstates of a light-front effective Hamiltonian in the constituent quark-antiquark representation suitable for low-momentum scale applications. By taking these scales as the only free parameters, the valence quark distribution functions of the pion, after QCD evolving, are consistent with the E615 experiment at Fermilab. In addition, the ratio of the up quark distribution in the kaon to that in the pion also agrees with the NA3 experimental result at CERN.
https://doi.org/10.1142/9789811219313_0099

Full Text Available
Diffractive charmonium spectrum in high energy collisions in the basis light-front quantization approach

Journal Article Chen, Guangyao ; Li, Yang ; Maris, Pieter ; ... - Physics Letters B

Using the charmonium light-front wavefunctions obtained by diagonalizing an effective Hamiltonian with the one-gluon exchange interaction and a confining potential inspired by light-front holography in the basis light-front quantization formalism, we compute production of charmonium states in diffractive deep inelastic scattering and ultra-peripheral heavy ion collisions within the dipole picture. Our method allows us to predict yields of all vector charmonium states below the open flavor thresholds in high-energy deep inelastic scattering, proton-nucleus and ultra-peripheral heavy ion collisions, without introducing any new parameters in the light-front wavefunctions. The obtained charmonium cross section is in reasonable agreement with experimental data atmore »« less
Cited by 23
https://doi.org/10.1016/j.physletb.2017.04.024
Basis light-front quantization approach to positronium

Journal Article Wiecki, Paul ; Li, Yang ; Zhao, Xingbo ; ... - Physical Review D
Cited by 45
https://doi.org/10.1103/PhysRevD.91.105009

Similar Records