TY - JOUR AU - López Maroto, Antonio AU - Beltrán Jiménez, José PY - 2009 DO - 10.1088/1475-7516/2009/03/016 SN - 1475-7516 UR - https://hdl.handle.net/20.500.14352/44343 T2 - Journal of Cosmology and Astroparticle Physics AB - We show that the presence of a temporal electromagnetic field on cosmological scales generates an effective cosmological constant which can account for the accelerated expansion of the universe. Primordial electromagnetic quantum fluctuations produced... LA - eng PB - Iop Publishing Ltd KW - Probe Wmap Observations KW - Supernovae KW - Constant TI - Cosmological electromagnetic fields and dark energy TY - journal article ER -