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dc.contributor.authorKunitomo, Hiroshija
dc.contributor.alternative國友, 浩ja
dc.date.accessioned2016-12-16T04:35:50Z-
dc.date.available2016-12-16T04:35:50Z-
dc.date.issued2015-09-01ja
dc.identifier.issn2050-3911ja
dc.identifier.urihttp://hdl.handle.net/2433/217625-
dc.description.abstractExamining the symmetries of the pseudo-action, we propose a prescription for the new Feynman rules for the Ramond sector of the WZW-like heterotic string field theory. The new rules are an analog of those recently proposed for the open superstring field theory and respect all the gauge symmetries, including when we impose the constraint after transformation. It is shown that the new rules reproduce the well-known on-shell tree-level amplitudes for four and five external strings including fermions.ja
dc.format.mimetypeapplication/pdfja
dc.language.isoengja
dc.publisherOxford University Pressja
dc.rights© The Author(s) 2015. Published by Oxford University Press on behalf of the Physical Society of Japan. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited. Funded by SCOAP3ja
dc.titleSymmetries and Feynman rules for the Ramond sector in heterotic string field theoryja
dc.type.niitypeJournal Articleja
dc.identifier.jtitleProgress of Theoretical and Experimental Physicsja
dc.identifier.volume2015ja
dc.relation.doi10.1093/ptep/ptv117ja
dc.textversionpublisherja
dc.identifier.artnum093B02ja
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