22 citations · 100 across the 27 of their papers we have counts for
9 papers · 1 filter
Effective field theory of scalar glueballs: Form factors and interaction radii
Adamu Issifu, Orlando Oliveira, Tobias Frederico
We develop a gauge-invariant effective field theory for scalar glueball interactions based on the Yang-Mills gluon condensate. Starting from a coherent-state formulation of the Yan…
Glueballs Confinement and Cosmological Phase Transitions
Adamu Issifu, Julio C. M. Rocha, Francisco A. Brito +1
We develop a unified framework in which the dynamics of a scalar glueball field, originating from phenomenological nonperturbative QCD confinement, simultaneously governs the decon…
Hyperons and 's in rotating protoneutron stars: Global properties
Franciele M. da Silva, Adamu Issifu, Luis C. N. Santos +2
Rotation plays an important role in the evolution of most types of stars, in particular, it can have a strong influence on the evolution of a newly born proto-neutron star. In this…
Supernova Remnants with Mirror Dark Matter and Hyperons
Adamu Issifu, Prashant Thakur, Franciele M. da Silva +5
For the first time, we use relativistic mean-field (RMF) approximation with density-dependent couplings, adjusted by the DDME2 parameterization, to investigate the effects of dark…
Hot quark matter and merger remnants
Adamu Issifu, Tobias Frederico
This work investigates hot quark matter under the thermodynamic conditions characteristic of a binary neutron star (BNS) merger remnants. We used the density-dependent quark mass m…
Phenomenology of Strong Interactions -- Towards an Effective Theory for Low Energy QCD
Adamu Issifu, Francisco A. Brito
In this paper, we develop models applicable to phenomenological particle physics by using the string analogy of particles. These theories can be used to investigate the phenomenolo…
Tachyonic AdS/QCD, Determining the Strong Running Coupling and β-function in both UV and IR Regions of AdS Space
Adamu Issifu, Elijah A. Abbey, Francisco A. Brito
In this paper, we investigate the Quantum Chromodynamics (QCD)-like running coupling, , and its associated -function within a tachyonic Anti-de Sitter (AdS)/QC…
An Effective Model for Glueballs and Dual Superconductivity at Finite Temperature
Adamu Issifu, Francisco A. Brito
The glueballs lead to gluon and QCD monopole condensations as by-products of color confinement. A color dielectric function coupled with Abelian gauge field is properly de…
Confinement of Fermions in Tachyon Matter at Finite Temperature
Adamu Issifu, Julio C. M. Rocha, Francisco A. Brito
We study a phenomenological model that mimics the characteristics of QCD theory at finite temperature. The model involves fermions coupled with a modified Abelian gauge field in a…