Quantum gravitational contributions to the beta function of quantum electrodynamics

dc.creator	Felipe, Jean Carlos Coelho
dc.creator	Brito, Luiz Cleber Tavares de
dc.creator	Sampaio, Marcos
dc.creator	Nemes, Maria Carolina
dc.date.accessioned	2020-07-16T18:18:01Z
dc.date.available	2020-07-16T18:18:01Z
dc.date.issued	2011-05
dc.description.abstract	We show in a diagrammatic and regularization independent analysis that the quadratic contribution to the beta function which has been conjectured to render quantum electrodynamics asymptotically free near the Planck scale has its origin in a surface term. Such surface term is intrinsically arbitrarily valued and it is argued to vanish in a consistent treatment of the model.	pt_BR
dc.identifier.citation	FELIPE, J. C. C. et al. Quantum gravitational contributions to the beta function of quantum. Physics Letters B, [S. I.], v. 700, n. 1, p. 86-89, May 2011.	pt_BR
dc.identifier.uri	https://repositorio.ufla.br/handle/1/42007
dc.identifier.uri	https://www.sciencedirect.com/science/article/pii/S0370269311004734#!	pt_BR
dc.language	en	pt_BR
dc.publisher	Elsevier B.V.	pt_BR
dc.rights	openAccess	pt_BR
dc.source	Physics Letters B	pt_BR
dc.subject	Quantum gravity	pt_BR
dc.subject	Renormalization	pt_BR
dc.subject	Gauge fields theories	pt_BR
dc.subject	Asymptotic freedom	pt_BR
dc.subject	Gravidade quântica	pt_BR
dc.subject	Renormalização	pt_BR
dc.subject	Teorias dos campos de medição	pt_BR
dc.subject	Liberdade assintótica	pt_BR
dc.title	Quantum gravitational contributions to the beta function of quantum electrodynamics	pt_BR
dc.type	Artigo	pt_BR

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