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The role of the Roper in chiral perturbation theory
(Elsevier B.V., 2011-11-01)
We include the Roper excitation of the nucleon in a version of heavy-baryon chiral perturbation theory recently developed for energies around the delta resonance. We find significant improvement in the P(11) channel. (C) ...
The role of the Roper in chiral perturbation theory
(Elsevier B.V., 2011-11-01)
We include the Roper excitation of the nucleon in a version of heavy-baryon chiral perturbation theory recently developed for energies around the delta resonance. We find significant improvement in the P(11) channel. (C) ...
The role of the Roper in chiral perturbation theory
(Elsevier B.V., 2013)
Diffusion of Lambda(c) in hot hadronic medium and its impact on Lambda(c)/D ratio
(Amer Physical Soc, 2014-09-17)
The drag and diffusion coefficients of the Lambda(c)(2286 MeV) have been evaluated in the hadronic medium which is expected to be formed in the later stages of the evolving fireball produced in heavy ion collisions at RHIC ...
Diffusion of Λc in hot hadronic medium and its impact on Λc /D ratio
(2014-09-17)
The drag and diffusion coefficients of the Λc(2286MeV) have been evaluated in the hadronic medium which is expected to be formed in the later stages of the evolving fireball produced in heavy ion collisions at RHIC and LHC ...
Dispersion relations and the spin polarizabilities of the nucleon
(1998-02-26)
A forward dispersion calculation is implemented for the spin polarizabilities γ1, ⋯, γ4 of the proton and the neutron. These polarizabilities are related to the spin structure of the nucleon at low energies and are ...
Dispersion relations and the spin polarizabilities of the nucleon
(1998-02-26)
A forward dispersion calculation is implemented for the spin polarizabilities γ1, ⋯, γ4 of the proton and the neutron. These polarizabilities are related to the spin structure of the nucleon at low energies and are ...