Quark spin-orbit correlations in spin-0 and spin-1 mesons using the light-front quark model
We investigate the spin-orbital angular momentum correlations for the active quark inside
the light and heavy mesons for both the spin-0 and spin-1 cases. These correlations can be …
the light and heavy mesons for both the spin-0 and spin-1 cases. These correlations can be …
Pion valence quark distributions in asymmetric nuclear matter at finite temperature
We have calculated the valence quark distributions of the lightest pseudoscalar meson,
pions, in the isospin asymmetric nuclear matter at zero and finite temperature employing a …
pions, in the isospin asymmetric nuclear matter at zero and finite temperature employing a …
Consistency of the pion form factor and unpolarized transverse momentum dependent parton distributions beyond leading twist in the light-front quark model
HM Choi, CR Ji - Physical Review D, 2024 - APS
We investigate the interplay among the pion's form factor, transverse momentum dependent
distributions (TMDs), and parton distribution functions (PDFs) extending our light-front quark …
distributions (TMDs), and parton distribution functions (PDFs) extending our light-front quark …
Higher-twist generalized parton distributions of the pion and kaon at zero skewness in the light-cone quark model
X Luan, Z Lu - Physical Review D, 2024 - APS
We investigate the higher-twist generalized parton distributions (GPDs) of the pion and kaon
at zero skewness by adopting the overlap representation within the light-cone formalism …
at zero skewness by adopting the overlap representation within the light-cone formalism …
[HTML][HTML] Does nuclear medium affect the transverse momentum-dependent parton distributions of valence quark of pions?
We calculate the valence quark transverse momentum-dependent parton distributions
(TMDs) of the lightest pseudoscalar meson, pions, in isospin asymmetric nuclear matter at …
(TMDs) of the lightest pseudoscalar meson, pions, in isospin asymmetric nuclear matter at …
Spatial and Transverse structure of Heavy B-and D-mesons
We have investigated the unpolarized valence quark generalized parton distribution
functions (GPDs) and parton distribution functions (PDFs) for heavy spin-$0 $, $ B $-and $ D …
functions (GPDs) and parton distribution functions (PDFs) for heavy spin-$0 $, $ B $-and $ D …
TMD Relations: Insights from a Light-Front Quark–Diquark Model
S Sharma, S Puhan, N Kumar… - Progress of Theoretical …, 2024 - academic.oup.com
In this work, we have established the relations between the T-even proton transverse-
momentum-dependent parton distributions (TMDs) at all twist levels up to twist-4 using the …
momentum-dependent parton distributions (TMDs) at all twist levels up to twist-4 using the …
Spectroscopy of excited quarkonium states in the light-front quark model
We have investigated the ground state (1S), radially excited states (2S) and (3S) along with
the orbitally excited state (1P) for the heavy charmonia (c̄c) and bottomonia (b̄b) mesons …
the orbitally excited state (1P) for the heavy charmonia (c̄c) and bottomonia (b̄b) mesons …
Transverse and spatial structure of light to heavy pseudoscalar mesons in light-cone quark model
In this work, we have investigated the transverse and spatial structure of light ($\pi^+(u\bar d)
$, $ K^+(u\bar s) $) and heavy ($\eta_c (c\bar c) $, $\eta_b (b\bar b) $, $ B $ and $ D $) …
$, $ K^+(u\bar s) $) and heavy ($\eta_c (c\bar c) $, $\eta_b (b\bar b) $, $ B $ and $ D $) …
Effect of Asymmetric Nuclear Medium on the Valence Quark Structure of the Kaons
D Singh, S Puhan, N Kaur, M Kaur, A Kumar… - arXiv preprint arXiv …, 2024 - arxiv.org
The role of asymmetric nuclear medium on the properties of kaon is investigated at zero and
finite temperature employing a hybrid approach integrating the light cone quark model …
finite temperature employing a hybrid approach integrating the light cone quark model …