51 citations · 175 across the 12 of their papers we have counts for
9 papers · 1 filter
Electromagnetic form factors of the baryon: space-like structure and time-like extrapolation
L. Albino, B. Almeida-Zamora, A. Bashir +3
We calculate the elastic electromagnetic multipole form factors of the baryon using a symmetry-preserving vectorvector contact interaction in rainbow--ladder tru…
Unified Description of Pseudoscalar Meson Structure from Light to Heavy Quarks
B. Almeida-Zamora, L. Albino, A. Bashir +2
We present a comprehensive review of the structure of pseudoscalar mesons within an algebraic model formulated in the light-front framework. The approach provides a unified descrip…
An algebraic model to study the internal structure of pseudo-scalar mesons with heavy-light quark content
B. Almeida-Zamora, J. J. Cobos-Martínez, A. Bashir +3
The internal structure of all lowest-lying pseudo-scalar mesons with heavy-light quark content is studied in detail using an algebraic model that has been applied recently, and suc…
A contact interaction model for the and mesons in a SDE-BSE approach to QCD: masses, decay widths and transition form factors
Bilgai Almeida Zamora, Enrique Carreon Martínez, Jorge Segovia +1
We construct a contact interaction model for the and mesons in the SDE-BSE approach to QCD and compute several static properties of these mesons and their transition form…
Light-front Wave Functions of Vector Mesons in an Algebraic Model
B. Almeida-Zamora, J. J. Cobos-Martínez, A. Bashir +3
Inspired by the recent development of an algebraic model which provides an adequate and unified description of the internal structure of the lowest-lying pseudo-scalar mesons, belo…
Plasma screening and the critical end point in the QCD phase diagram
Alejandro Ayala, Bilgai Almeida Zamora, J. J. Cobos-Martínez +4
In heavy-ion collisions, fluctuations of conserved charges are known to be sensitive observables to probe criticality for the QCD phase transition and to locate the position of the…
Elastic and Transition Form Factors: Contact Interaction and Algebraic Model
Marco A. Bedolla, Khépani Raya, J. J. Cobos-Martínez +1
For the flavor-singlet heavy quark system of charmonia in the pseudoscalar () channel, we calculate the elastic (EFF) and transition form factors (TFF) ($η_c(1S) \rightarr…
Landau-Khalatnikov-Fradkin transformations in Reduced Quantum Electrodynamics
A. Ahmad, J. J. Cobos-Martínez, Y. Concha-Sánchez +1
We derive the Landau-Khalatnikov-Frandkin transformation (LKFT) for the fermion propagator in quantum electrodynamics (QED) described within a brane-world inspired framework where…
Charmonia in a Contact Interaction
Marco A. Bedolla, J. J. Cobos-Martínez, Adnan Bashir
For the flavour-singlet heavy quark system of charmonia, we compute the masses of the ground state mesons in four different channels: pseudo-scalar (), vector (),…