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http://hdl.handle.net/10174/6133
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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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