English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/33119
Share/Impact:
Statistics
logo share SHARE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
Title

Pade approximants and the prediction of non-perturbative parameters in particle physics

AuthorsCatà, Óscar
KeywordsStrong interactions
Padé approximants
1/NC expansion
Issue DateDec-2010
PublisherElsevier
CitationApplied Numerical Mathematics Sp. Iss. SI 60 (12): 1273-1285 (2010)
AbstractCommonly used techniques to study non-perturbative aspects of the strong interactions have a deep connection with rational approximants, and in particular with Pack approximants to meromorphic functions. However, only recently this connection has been acknowledged and efforts at fully exploiting it are only starting. In this article I will briefly review the most prominent techniques used in non-perturbative strong interactions with special emphasis on its relation with Pade approximants. I will then concentrate on a set of open problems outside the scope of these conventional techniques where Pade approximants might be extremely useful.
DescriptionConference on Approximation and extrapolation of Convergent and Divergent Sequences and Series Luminy, FRANCE, SEP 28-OCT 02, 2009
Publisher version (URL)http://dx.doi.org/10.1016/j.apnum.2010.08.011
URIhttp://hdl.handle.net/10261/33119
DOI10.1016/j.apnum.2010.08.011
ISSN0168-9274
Appears in Collections:(IFIC) Comunicaciones congresos
Files in This Item:
File Description SizeFormat 
pade.pdf182,93 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.