Media type: E-Article Title: Improved light quark masses from pseudoscalar sum rules Contributor: Narison, Stephan Published: Elsevier BV, 2014 Published in: Physics Letters B, 738 (2014), Seite 346-360 Language: English DOI: 10.1016/j.physletb.2014.09.056 ISSN: 0370-2693 Origination: Footnote: Access State: Open Access