6533b856fe1ef96bd12b2633
RESEARCH PRODUCT
Covariant ChPT calculation of the hyperon forward spin polarizability
Astrid Hiller BlinThomas GutscheTim LedwigValery E. Lyubovitskijsubject
High Energy Physics - PhenomenologyHigh Energy Physics - Phenomenology (hep-ph)High Energy Physics::PhenomenologyNuclear TheoryFOS: Physical sciencesCondensed Matter::Strongly Correlated ElectronsNuclear Experimentdescription
We predict the values for baryon forward spin polarizabilities in fully covariant ChPT and including the virtual contributions of the spin-3/2 states. As the nucleon results are in good agreement with the experimental data and they do not depend on renormalization schemes, we extend the calculations to the hyperon sector.
year | journal | country | edition | language |
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2015-09-23 |