Electromagnetic and spin polarisabilities in lattice QCD

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dc.creatorDetmold, W.
dc.creatorTiburzi, B. C.
dc.creatorWalker-Loud, A.
dc.date2006-10-02
dc.date.accessioned2026-07-07T11:58:24Z
dc.date.available2026-07-07T11:58:24Z
dc.descriptionWe discuss the extraction of the electromagnetic and spin polarisabilities of nucleons from lattice QCD. We show that the external field method can be used to measure all the electromagnetic and spin polarisabilities including those of charged particles. We then turn to the extrapolations required to connect such calculations to experiment in the context of chiral perturbation theory, finding a strong dependence on the lattice volume and quark masses.
dc.description7 pages, talk presented at 24th International Symposium on Lattice Field Theory, 23-28 July 2006. To appear in Proceedings of Science
dc.identifierhttps://arxiv.org/abs/hep-lat/0610018
dc.identifierhttp://arxiv.org/abs/hep-lat/0610018
dc.identifierPoSLAT2006:103,2006
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/206212
dc.subjectHigh Energy Physics - Lattice
dc.titleElectromagnetic and spin polarisabilities in lattice QCD
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