Abstract This White Paper presents an overview of the current status and future perspective
of QCD research, based on the community inputs and scientific conclusions from the 2022 …

We study charmonium and bottomonium as relativistic bound states in a light-front quantized
Hamiltonian formalism. The effective Hamiltonian is based on light-front holography. We use …

The doubly charmed baryon was recently observed by LHCb via the decay processes of
and. These discovery channels were successfully predicted in a framework in which the …

We investigate the structure of ground-state heavy mesons within the light-front quark model,
utilizing wave functions derived from the single Gaussian ansatz (SGA) and the Gaussian …

The mass spectra and wave functions of both 1 S and 2 S state heavy pseudoscalar (P) and
vector (V) mesons are analyzed within the light-front quark model. Important empirical …

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 …

In the light-front quark model (LFQM) amenable to the simultaneous study of both the mass
spectroscopy and the wave function related observables, we examine the decay constants …

The issue of resulting in the same physical observables with different current components, in
particular from the minus current, has been challenging in the light-front quark model …

In this paper, we calculate the vector, axial-vector and tensor form factors of\(P\rightarrow T\)
transition within the standard light-front (SLF) and covariant light-front (CLF) quark models …

We study the purely leptonic decays of heavy-flavored charged pseudoscalar (P) and vector
(V) mesons (D (s)(*)+, B (c)(*)+) in the relativistic independent quark (RIQ) model based on …