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Effective beta-functions for effective field theory

dc.contributor.authorEinhorn, Martin B.en_US
dc.contributor.authorWudka, Joseen_US
dc.date.accessioned2006-12-19T19:15:52Z
dc.date.available2006-12-19T19:15:52Z
dc.date.issued2001-08-01en_US
dc.identifier.citationEinhorn, Martin B.; Wudka, Jose (2001). "Effective beta-functions for effective field theory." Journal of High Energy Physics. 08(025). <http://hdl.handle.net/2027.42/49116>en_US
dc.identifier.issn1126-6708en_US
dc.identifier.urihttps://hdl.handle.net/2027.42/49116
dc.description.abstractWe consider the problem of determining the beta-functions for any reduced effective field theory. Even though not all the Green's functions of a reduced effective field theory are renormalizable, unlike the full effective field theory, certain effective beta-functions for the reduced set of couplings may be calculated without having to introduce vertices in the Feynman rules for redundant operators. These effective beta-functions suffice to apply the renormalization group equation to any transition amplitude (i.e., S-matrix element), thereby rendering reduced effective field theories no more cumbersome than traditionally renormalizable field theories. These effective beta-functions may equally be regarded as the running of couplings for a particular redefinition of the fields.en_US
dc.format.extent3118 bytes
dc.format.extent247589 bytes
dc.format.mimetypetext/plain
dc.format.mimetypeapplication/pdf
dc.language.isoen_US
dc.publisherIOP Publishing Ltden_US
dc.titleEffective beta-functions for effective field theoryen_US
dc.typeArticleen_US
dc.subject.hlbsecondlevelPhysicsen_US
dc.subject.hlbtoplevelScienceen_US
dc.description.peerreviewedPeer Revieweden_US
dc.contributor.affiliationumMichigan Center for Theoretical Physics, University of Michigan, Ann Arbor, Michigan, 48019-1120en_US
dc.contributor.affiliationotherDepartment of Physics, University of California, Riverside, CA 92521-0413en_US
dc.contributor.affiliationumcampusAnn Arboren_US
dc.description.bitstreamurlhttp://deepblue.lib.umich.edu/bitstream/2027.42/49116/2/jhep082001025.pdfen_US
dc.identifier.doihttp://dx.doi.org/10.1088/1126-6708/2001/08/025en_US
dc.identifier.sourceJournal of High Energy Physics.en_US
dc.owningcollnameInterdisciplinary and Peer-Reviewed


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