Please use this identifier to cite or link to this item: http://hdl.handle.net/10174/6133

Title: Covariant spectator theory of np scattering: Effective range expansions and relativistic deuteron wave functions
Authors: Gross, Franz
Stadler, Alfred
Keywords: Neutron-proton scattering
Deuteron wave function
Covariant Spectator Theory
Effective range expansion
Issue Date: 2010
Publisher: The American Physical Society
Citation: Phys. Rev. C 82, 034004 (2010)
Abstract: We present the effective range expansions for the 1S0 and 3S1 scattering phase shifts, and the relativistic deuteron wave functions that accompany our recent high precision fits (with χ2/Ndata ≃ 1) to the 2007 world np data below 350 MeV. The wave functions are expanded in a series of analytical functions (with the correct asymptotic behavior at both large and small arguments) that can be Fourier-transformed from momentum to coordinate space and are convenient to use in any application. A FORTRAN subroutine to compute these wave functions can be obtained from the authors.
URI: http://link.aps.org/doi/10.1103/PhysRevC.82.034004
http://hdl.handle.net/10174/6133
Type: article
Appears in Collections:FIS - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica

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