NAGIOS: RODERIC FUNCIONANDO

Error estimates for pi pi scattering threshold parameters in chiral perturbation theory to two loops

Repositori DSpace/Manakin

dc.contributor.author	Nieves Pamplona, Juan Miguel
dc.contributor.author	Ruiz Arriola, Enrique
dc.date.accessioned	2014-10-17T10:21:03Z
dc.date.available	2014-10-17T10:21:03Z
dc.date.issued	2000
dc.identifier.citation	Nieves Pamplona, Juan Miguel Ruiz Arriola, Enrique 2000 Error estimates for pi pi scattering threshold parameters in chiral perturbation theory to two loops European Physical Journal A 8 3 377 384
dc.identifier.uri	http://hdl.handle.net/10550/39240
dc.description.abstract	Using the analysis of ChPT to two loops, we perform an error analysis of the threshold and low-energy parameters, based on the uncertainties for the one-loop low-energy parameters and the resonance saturation mechanism. Different sets of one-loop low-energy constants have been considered. Thus, the predictive power of the effective field theory, is quantified on the basis of the present experimental uncertainties.
dc.language.iso	eng
dc.relation.ispartof	European Physical Journal A, 2000, vol. 8, num. 3, p. 377-384
dc.subject	Física
dc.title	Error estimates for pi pi scattering threshold parameters in chiral perturbation theory to two loops
dc.type	journal article	es_ES
dc.date.updated	2014-10-17T10:21:03Z
dc.identifier.doi	10.1007/s10050-000-4511-0
dc.identifier.idgrec	068605
dc.rights.accessRights	open access	es_ES