ResearcherID Physical Review Letters, 110(15), 152301/1. American Physical Society Physical Review Letters Web of Science RI Scopus UNICAMP Physical Review Letters. Amer Physical Soc, v. 110, n. 15, 2013. Physical Review Letters., v. 110, n. 15, p.-, 2013. CERN Document Server LAReferencia-Red Federada de Repositorios Institucionales de Publicaciones Científicas Latinoamericanas OpenAIRE arXiv.org e-Print Archive