An effective-field-theory analysis of low-energy parity-violation in nucleon-nucleon scattering

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dc.creatorPhillips, Daniel R.
dc.creatorSchindler, Matthias R.
dc.creatorSpringer, Roxanne P.
dc.date2008-12-11
dc.date2009-03-26
dc.date.accessioned2026-07-07T13:13:53Z
dc.date.available2026-07-07T13:13:53Z
dc.descriptionWe analyze parity-violating nucleon-nucleon scattering at energies E<m_π^2/M using the effective field theory appropriate for this regime. The minimal Lagrangian for short-range parity-violating NN interactions is written in an operator basis that encodes the five partial-wave transitions that dominate at these energies. We calculate the leading-order relationships between parity-violating NN asymmetries and the coefficients in the Lagrangian and also discuss the size of sub-leading corrections. We conclude with a discussion of further observables needed to completely determine the leading-order Lagrangian.
dc.description20 pages, 2 figures, minor changes, version to appear in Nuclear Physics A
dc.identifierhttps://arxiv.org/abs/0812.2073
dc.identifierhttp://arxiv.org/abs/0812.2073
dc.identifierNucl.Phys.A822:1-19,2009
dc.identifierdoi:10.1016/j.nuclphysa.2009.02.011
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/230038
dc.subjectNuclear Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Experiment
dc.titleAn effective-field-theory analysis of low-energy parity-violation in nucleon-nucleon scattering
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