DC Field | Value | Language |
---|---|---|
dc.contributor.author | Dragović, Branko | en |
dc.date.accessioned | 2020-12-11T13:04:48Z | - |
dc.date.available | 2020-12-11T13:04:48Z | - |
dc.date.issued | 2009-06-01 | en |
dc.identifier.issn | 00158208 | en |
dc.identifier.uri | http://researchrepository.mi.sanu.ac.rs/handle/123456789/4471 | - |
dc.description.abstract | p-Adic strings are important objects of string theory, as well as of p-adic mathematical physics and nonlocal cosmology. By a concept of adelic string one can unify and simultaneously study various aspects of ordinary and p-adic strings. By this way, one can consider adelic strings as a very useful instrument in the further investigation of modern string theory. It is remarkable that for some scalar p-adic strings exist effective Lagrangians, which are based on real instead of p-adic numbers and describe not only four-point scattering amplitudes but also all higher ones at the tree level. In this work, starting from p-adic Lagrangians, we consider some approaches to construction of effective field Lagrangians for p-adic sector of adelic strings. It yields Lagrangians for nonlinear and nonlocal scalar field theory, where spacetime nonlocality is determined by an infinite number of derivatives contained in the operator-valued Riemann zeta function. Owing to the Riemann zeta function in the dynamics of these scalar field theories, obtained Lagrangians are also interesting in themselves. © 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. | en |
dc.relation.ispartof | Fortschritte der Physik | en |
dc.subject | Adelic strings | Effective Lagrangians | Nonlocal field theory | p-adic strings | Zeta function | en |
dc.title | Towards effective Lagrangians for adelic strings | en |
dc.type | Article | en |
dc.identifier.doi | 10.1002/prop.200900030 | en |
dc.identifier.scopus | 2-s2.0-67649362144 | en |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/67649362144 | en |
dc.relation.firstpage | 546 | en |
dc.relation.lastpage | 551 | en |
dc.contributor.orcid | #NODATA# | en |
dc.relation.issue | 5-7 | en |
dc.relation.volume | 57 | en |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
item.fulltext | No Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Article | - |
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