Nagy, Sándor2009-04-162009-04-162009Physical review. D, Particles and fields. -79 (2009), p. 045004-1 - 045004-10. -Phys. Rev., D. - 0556-28210556-2821http://hdl.handle.net/2437/82197folyóiratcikkopen access journalhttp://webpac.lib.unideb.hu:8082/ebib/CorvinaWeb?action=cclfind&resultview=long&ccltext=idno+BIBFORM005843TermészettudományokFizikai tudományokhttp://link.aps.org/10.1103/PhysRevD.79.045004American Physical Societyhttp://dx.doi.org/10.1103/PhysRevD.79.0450042017-12-01