DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kiem, Youngjai | ko |
dc.contributor.author | Lee, S | ko |
dc.contributor.author | Park, J | ko |
dc.date.accessioned | 2013-03-03T11:43:21Z | - |
dc.date.available | 2013-03-03T11:43:21Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2001-01 | - |
dc.identifier.citation | NUCLEAR PHYSICS B, v.594, no.1-2, pp.169 - 189 | - |
dc.identifier.issn | 0550-3213 | - |
dc.identifier.uri | http://hdl.handle.net/10203/78516 | - |
dc.description.abstract | Noncommutative phi (3) field theory in six dimensions exhibits the logarithmic UV/IR mixing at the two-loop order. We show that open string theory in the presence of constant background NS-NS two-form field yields the same amplitude upon taking: a decoupling limit. The stretched string picture proposed on the basis of one-loop analysis naturally generalizes to the two-loop amplitudes in consideration. Our string theory formulation can incorporate the closed string insertions as well as open string insertions. Furthermore, the analysis of the world-sheet partition function and propagators can be straightforwardly generalized to Riemann surfaces with genus zero but with an arbitrary number of boundaries. (C) 2001 Elsevier Science B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Noncommutative field theory from string theory: two-loop analysis | - |
dc.type | Article | - |
dc.identifier.wosid | 000166437600007 | - |
dc.identifier.scopusid | 2-s2.0-0000194688 | - |
dc.type.rims | ART | - |
dc.citation.volume | 594 | - |
dc.citation.issue | 1-2 | - |
dc.citation.beginningpage | 169 | - |
dc.citation.endingpage | 189 | - |
dc.citation.publicationname | NUCLEAR PHYSICS B | - |
dc.identifier.doi | 10.1016/S0550-3213(00)00673-8 | - |
dc.contributor.localauthor | Kiem, Youngjai | - |
dc.contributor.nonIdAuthor | Lee, S | - |
dc.contributor.nonIdAuthor | Park, J | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | AMPLITUDES | - |
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