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Charmed-meson scattering on nucleons in a QCD Coulomb gauge quark model
(2007-03-01)
The scattering of charmed mesons on nucleons is investigated within a chiral quark model inspired on the QCD Hamiltonian in Coulomb gauge. The microscopic model incorporates a longitudinal Coulomb confining interaction ...
The interaction of D mesons and nucleons at finite density
(2008-12-01)
We present results on the the influence of changes in the masses and sizes of D mesons and nucleons on elastic DN scattering cross sections and phase shifts in a hadronic medium composed of confined quarks in nucleons. We ...
Relativistic three-body model for final state interaction in D+ → K-π+π+ decay
(2010-12-01)
A challenge in mesonic three-body decays of heavy mesons is to quantify the contribution of re-scattering between the final mesons. D decays have the unique feature that make them a key to light meson spectroscopy, in ...
Preliminary Results on the Influence of a Gluon Mass in Hadronic Scattering
(2004-12-02)
We present a description of the experimental data on forward pp and pp elastic scattering by means of a QCD-inspired model implemented with a dynamical gluon mass.
Asymptotic Scenarios for the Proton's Central Opacity: An Empirical Study
(Amer Inst Physics, 2015-01-01)
We present a model-independent analysis of the experimental data on the ratio X between the elastic and total cross-sections from pp and p (p) over bar scattering in the c.m. energy interval 5 GeV - 8 TeV. Using a novel ...
Chiral symmetry and pion-nucleon scattering
(World Scientific Publ Co Pte Ltd, 1997-01-01)
In this work, we study the influence of the way pious couple to nucleons in perturbative calculation of an observable in the pion-nucleon scattering.
Stopping power and depth dose profile of H+ and He+ ion beams in hydroxyapatite thin films.
(Gdańsk University of TechnologySopot, 2013-05-20)
Hadron therapy is a promising technique to treat deep-seated tumors. For an accurate treatment planning, the energy deposition in the soft and hard human tissue must be well known. Water has been usually employed as a ...
Scattering process in the Scalar Duffin-Kemmer-Petiau gauge theory
(Iop Publishing Ltd, 2016-01-01)
In this work we calculate the cross section of the scattering process of the Duffin-Kemmer-Petiau theory coupling with the Maxwell's electromagnetic field. Specifically, we find the propagator of the free theory, the ...