Configurational entropy and the $N^{\ast }(1440)$ Roper resonance in QCD

Abstract

The electroexcitation of the ${\mathcal{N}}^{\ast }(1440)$ Roper resonance, which defines the first radially excited state of the nucleon, is examined within the soft-wall AdS/QCD model. Such excited Fock states are characterized by the leading three-quark component, which determines the main properties of Roper resonance. The differential configurational entropy (DCE) was used in the nuclear interaction with a gauge vector field for ${\mathcal{N}}^{\ast }(1440)$ transition. Comparing the main results with the recent data of the CLAS Collaboration at JLab shows a good agreement on the accuracy of the computed data.

arXiv comment19 pages, 4 figures

References in corpus (55)

• QCD and a Holographic Model of Hadrons
• Exploring improved holographic theories for QCD: Part II
• Hadronic Spectra and Light-Front Wavefunctions in Holographic QCD
• Unitary Isobar Model - MAID2007
• Studies of Nucleon Resonance Structure in Exclusive Meson Electroproduction
• Electroexcitation of nucleon resonances
• Light-Front Hadron Dynamics and AdS/CFT Correspondence
• Dilaton in a soft-wall holographic approach to mesons and baryons
• Baryons in AdS/QCD
• Entropic Measure for Localized Energy Configurations: Kinks, Bounces, and Bubbles
• Stability of the graviton Bose-Einstein condensate in the brane-world
• Shannon Information Entropy in Heavy-ion Collisions
• Information Content of Spontaneous Symmetry Breaking
• Dynamical holographic QCD with area-law confinement and linear Regge trajectories
• Information-Entropic Stability Bound for Compact Objects: Application to Q-Balls and the Chandrasekhar Limit of Polytropes
• Entropic information of dynamical AdS/QCD holographic models
• Configurational entropy of anti-de Sitter black holes
• Nucleon mass radii and distribution: Holographic QCD, Lattice QCD and GlueX data
• Conditional entropy of glueball states
• The extended minimal geometric deformation of SU($N$) dark glueball condensates
• Transition To Order After Hilltop Inflation
• AdS/QCD duality and the quarkonia holographic information entropy
• Extended quantum portrait of MGD black holes and information entropy
• Thermal dissociation of heavy mesons and configurational entropy
• Shape is Destiny: Configurational Entropy as a Lifetime Predictor and Pattern Discriminator for Oscillons
• Information-Entropic for Travelling Solitons in Lorentz and CPT Breaking Systems
• Configurational entropy and $\rho$ and $\varphi$ mesons production in QCD
• Spinor Fields Classification in Arbitrary Dimensions and New Classes of Spinor Fields on 7-Manifolds
• The nuclear configurational entropy approach to dynamical QCD effects
• Holographic entanglement entropy under the minimal geometric deformation and extensions
• Informational entropic Regge trajectories of meson families in AdS/QCD
• MGD-decoupled black holes, anisotropic fluids and holographic entanglement entropy
• The nuclear configurational entropy impact parameter dependence in the Color-Glass Condensate
• Configurational Entropy can disentangle conventional hadrons from exotica
• Fine-tuning the Color-Glass Condensate with the nuclear configurational entropy
• Electroproduction of the Roper resonance on the proton: the role of the three-quark core and the molecular N-sigma component
• Dynamical tachyonic AdS/QCD and information entropy
• Information-entropic analysis of Korteweg--de Vries solitons in the quark-gluon plasma
• Tensor mesons, AdS/QCD and information
• Differential configurational entropy and the gravitational collapse of a kink
• Nuclear configurational entropy of the energy-energy correlation in $e^{+}{e}^{-}$ annihilation processes
• Valence quark contributions for the ${\gamma }^{\ast }N\to N(1440)$ form factors from Light-Front holography
• Holographic entanglement entropy, deformed black branes, and deconfinement in AdS/QCD
• Hadron multiplicity calculation: a configurational entropy approach to the saturation scale in QCD
• Deploying heavier $\eta$ meson states: configurational entropy hybridizing AdS/QCD
• Cosmological comoving behavior of the configurational entropy
• AdS graviton stars and differential configurational entropy
• Nuclear states and spectra in holographic QCD
• The charmonium and bottomonium mass spectroscopy with a simple approximaton of the kinetic term
• Holographic Nuclear Physics with Massive Quarks
• Configurational entropy and spectroscopy of pomeron resonances in dynamical AdS/QCD
• Configurational entropy of generalized sine-Gordon-type models
• Nuclear information entropy, gravitational form factor, and glueballs in AdS/QCD
• Gravitational collapse in AdS: instabilities, turbulence, and information
• Information entropy of nuclear electromagnetic transitions in AdS/QCD

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