Renormalization-group improvement of the spectrum of hydrogenlike atoms with massless fermions
| dc.contributor.author | Pineda, Antonio (Pineda Ruiz) | cat |
| dc.date.accessioned | 2009-10-06T10:14:16Z | |
| dc.date.available | 2009-10-06T10:14:16Z | |
| dc.date.issued | 2002 | cat |
| dc.description.abstract | We obtain the next-to-next-to-leading-logarithmic renormalization-group improvement of the spectrum of hydrogenlike atoms with massless fermions by using potential NRQED. These results can also be applied to the computation of the muonic hydrogen spectrum where we are able to reproduce some known double logarithms at O(m¿s6). We compare with other formalisms dealing with logarithmic resummation available in the literature. | eng |
| dc.format.extent | 5 p. | cat |
| dc.format.mimetype | application/pdf | eng |
| dc.identifier.idgrec | 508381 | cat |
| dc.identifier.issn | 1050-2947 | cat |
| dc.identifier.uri | https://hdl.handle.net/2445/9570 | |
| dc.language.iso | eng | eng |
| dc.publisher | The American Physical Society | eng |
| dc.relation.isformatof | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevA.66.062108 | cat |
| dc.relation.ispartof | Physical Review A, 2002, vol. 66, núm. 6, p. 062108. | eng |
| dc.relation.uri | http://dx.doi.org/10.1103/PhysRevA.66.062108 | |
| dc.rights | (c) The American Physical Society, 2002 | eng |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | |
| dc.subject.classification | Electrodinàmica quàntica | cat |
| dc.subject.classification | Teoria de camps (Física) | cat |
| dc.subject.classification | Pertorbació (Dinàmica quàntica) | cat |
| dc.subject.classification | Nivells d'energia (Mecànica quàntica) | cat |
| dc.subject.other | Quantum electrodynamics | eng |
| dc.subject.other | Quantum field theory | eng |
| dc.subject.other | Perturbation (Quantum dynamics) | eng |
| dc.subject.other | Energy levels (Quantum mechanics) | eng |
| dc.title | Renormalization-group improvement of the spectrum of hydrogenlike atoms with massless fermions | eng |
| dc.type | info:eu-repo/semantics/article | eng |
| dc.type | info:eu-repo/semantics/publishedVersion |
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