| Issue |
EPJ Web Conf.
Volume 274, 2022
XVth Quark Confinement and the Hadron Spectrum Conference (ConfXV)
|
|
|---|---|---|
| Article Number | 06004 | |
| Number of page(s) | 8 | |
| Section | 6 - Parallel Track E | |
| DOI | https://doi.org/10.1051/epjconf/202227406004 | |
| Published online | 22 December 2022 | |
https://doi.org/10.1051/epjconf/202227406004
Examination of subleading twist proton TMD gTν in the light-front quark-diquark model
1 Department of Physics, Dr. B. R. Ambedkar National Institute of Technology, Jalandhar 144027, India.
2 Computational Theoretical Physics Lab, Department of Physics, Doaba College, Jalandhar 144004, India.
* e-mail: s.sharma.hep@gmail.com
** e-mail: narinderhep@gmail.com
*** e-mail: dahiyah@nitj.ac.in
Published online: 22 December 2022
We have examined the subleading twist T-even transverse momentum dependent parton distribution (TMD) gνT (x, p⊥2) for proton in the light-front quark-diquark model (LFQDM). For semi-inclusive deep inelastic scattering (SIDIS), we have decrypted the unintegrated quark-quark correlator and derived the explicit expression of the TMD gνT (x, p2⊥) by considering the both scalar and vector diquarks. The 2-D and 3-D plots of this TMD for both up and down quarks have been examined. Expression of TMD gνT (x, p2⊥) in the form of available results leading twist TMDs g⊥q1T (x, p⊥) and hq1(x, p⊥) has been provided. Plot of transverse momentum-dependent parton distribution function (TMDPDF) gνT (x) have also been provided.
© The Authors, published by EDP Sciences, 2022
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