Gamma-Deuteron Compton Scattering in Effective Field Theory

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The differential cross section for gamma-deuteron Compton scattering is computed to next-to-leading order (NLO) in an effective field theory that describes nucleon-nucleon interactions below the pion production threshold. Contributions at NLO include the nucleon isoscalar electric polarizability from its 1/m_pi behavior in the chiral limit. The parameter free prediction of the gamma-deuteron differential cross section at NLO is in good agreement with data.
16 pages, 7 figures as 8 eps files, latex

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Nuclear Theory, High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/179539

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/nucl-th/9809023
 http://arxiv.org/abs/nucl-th/9809023
 Nucl.Phys.A644:245-259,1998
 doi:10.1016/S0375-9474(98)00591-0

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arXiv