TY - JOUR AU - López Maroto, Antonio AU - Beltrán Jiménez, José PY - 2011 DO - 10.1103/PhysRevD.83.023514 SN - 1550-7998 UR - https://hdl.handle.net/20.500.14352/44268 T2 - Physical Review D AB - In this work we consider an extended electromagnetic theory in which the scalar state which is usually eliminated by means of the Lorenz condition is allowed to propagate. This state has been shown to generate a small cosmological constant in the... LA - eng PB - American Physical Society KW - Phase-Transition KW - Early Universe KW - Generation KW - Redshift KW - Origin TI - Cosmological magnetic fields from inflation in extended electromagnetism TY - journal article VL - 83 ER -