Publications (18)
Light-Baryon Spectroscopy and the Electromagnetic Form Factors in the Quark Model
F. Cardarelli, E. Pace, G. Salme' +1
The momentum distributions of the constituent quarks inside the nucleon and the prominent electroproduced nucleon resonances are investigated in the two most sophisticated, availab…
Electroproduction of the Roper resonance and the constituent quark model
F. Cardarelli, E. Pace, G. Salme' +1
A parameter-free evaluation of the electromagnetic transition form factors is performed within a light-front constituent quark model, using for the first time th…
Nucleon and pion electromagnetic form factors in a light-front constituent quark model
F. Cardarelli, E. Pace, G. Salme' +1
Nucleon and pion electromagnetic form factors are evaluated in the spacelike region within a light-front constituent quark model, where eigenfunctions of a mass operator, reproduci…
Electromagnetic Structure of Mesons in a Light-Front Constituent Quark Model
F. Cardarelli, I. L. Grach, I. M. Narodetskii +2
The elastic and transition electromagnetic form factors of mesons are investigated within a light-front constituent quark model. The general formulae for the space-like matrix elem…
The light baryon spectrum and the exchange of pseudoscalar and vector mesons among constituent quarks
F. Cardarelli, S. Simula
The effects of the exchanges of both pseudoscalar and vector mesons among constituent quarks on the mass spectra of light baryons are investigated, paying particular attention to t…
Charge form factor of and mesons
F. Cardarelli, I. Grach, I. Narodetskii +3
The charge form factor of and mesons is evaluated adopting a relativistic constituent quark model based on the light-front formalism. The relevance of the high-momentum co…
Light-front CQM calculations of baryon electromagnetic form factors
F. Cardarelli, E. Pace, G. Salmé +1
The parameter-free predictions for the and electromagnetic transition form factors, obtained within our light-front constituent quark model us…
The nucleon Drell-Hearn-Gerasimov sum rule within a relativistic constituent quark model
F. Cardarelli, B. Pasquini, S. Simula
The Drell-Hearn-Gerasimov sum rule for the nucleon is investigated within a relativistic constituent quark model formulated on the light-front. The contribution of the N - Delta(12…
Analysis of the Lambda_b -> Lambda_c + l nu_l decay within a light-front constituent quark model
F. Cardarelli, S. Simula
We present an investigation of the Isgur-Wise form factor relevant for the semileptonic decay Lambda_b -> Î_c + l nu_l performed within a light-front constituent quark model. Adop…
A light-front description of electromagnetic form factors for hadrons
E. Pace, G. Salme`, F. Cardarelli +1
A review of the hadron electromagnetic form factors obtained in a light-front constituent quark model, based on the eigenfunctions of a mass operator, is presented. The relevance o…
Isgur-Wise form factors of heavy baryons within a light-front constituent quark model
F. Cardarelli, S. Simula
The space-like elastic form factors of baryons containing a heavy quark are investigated within a light-front constituent quark model in the limit of infinite heavy-quark mass, ado…
Electromagnetic transition form factors in a light-front constituent quark model
F. Cardarelli, E. Pace, G. Salme' +1
A parameter-free evaluation of the electromagnetic transition form factors is carried out in a light-front constituent quark model, based on and eigenstates of a…
Electromagnetic form factors of the meson in a light-front constituent quark model
F. Cardarelli, I. L. Grach, I. M. Narodetskii +2
The electromagnetic form factors of the meson are evaluated adopting a relativistic constituent quark model based on the light-front formalism, and using a meson wave function…
Nucleon and pion electromagnetic structure and constituent quark form factors
F. Cardarelli, E. Pace, G. Salmè +1
We have evaluated nucleon and pion electromagnetic form factors using for the first time eigenfunctions of a light-front mass operator, reproducing a large set of energy levels, an…
Analysis of the exclusive semileptonic decay Lambda_b -> Lambda_c + l nu_l within a light-front constituent quark model
F. Cardarelli, S. Simula
The exclusive semileptonic decay Lambda_b -> Lambda_c + l nu_l is investigated including both radiative and first-order power corrections in the inverse heavy-quark mass, while the…
Hard Constituent Quarks and Electroweak Properties of Pseudoscalar Mesons
F. Cardarelli, I. L. Grach, I. M. Narodetskii E. Pace +2
The high momentum components generated in the wave function of pseudoscalar mes* by the one-gluon-exchange interaction are investigated within a relativistic constituent quark mode…
Radiative and transition form factors in a light-front constituent quark model
F. Cardarelli, I. Grach, I. Narodetskii +2
The form factors of the and radiative transitions are evaluated within a light-front constituent quark model, using for the first time the eigenfunctions of a light-f…
3D printing of optical materials: an investigation of the microscopic properties
L. Persano, F. Cardarelli, A. Arinstein +4
3D printing technologies are currently enabling the fabrication of objects with complex architectures and tailored properties. In such framework, the production of 3D optical struc…