Axial current conservation in nonrelativistic nuclear physics: The nonlinear sigma model
dc.creator | Dmitrasinovic, V | |
dc.date.accessioned | 2018-03-01T19:05:32Z | |
dc.date.available | 2018-03-01T19:05:32Z | |
dc.date.issued | 2002 | |
dc.identifier.issn | 2469-9985 | |
dc.identifier.issn | 2469-9993 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/2511 | |
dc.description.abstract | We analyze partially conserved axial current in the nonlinear realization of chiral symmetry in nuclear physics. We construct the two-nucleon (meson-exchange) axial currents and associated pion emission and absorption operators and compare them with those derived earlier in the linear sigma model. We show the absence of necessity of meson-exchange currents in the nonlinear model, in contrast with the linear one. | en |
dc.rights | restrictedAccess | en |
dc.source | Physical Review C | en |
dc.title | Axial current conservation in nonrelativistic nuclear physics: The nonlinear sigma model | en |
dc.type | article | en |
dcterms.abstract | Дмитрасиновиц, В; | |
dc.citation.volume | 65 | |
dc.citation.issue | 4 | |
dc.identifier.wos | 000175186200091 | |
dc.identifier.doi | 10.1103/PhysRevC.65.045503 | |
dc.citation.other | Article Number: 045503 | |
dc.identifier.scopus | 2-s2.0-85035276053 |
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