TY  - JOUR
AU  - López Maroto, Antonio
AU  - Beltrán Jiménez, José
AU  - Koivisto, Tomi S.
AU  - Fonseca Mota, David
PY  - 2009
DO  - 10.1088/1475-7516/2009/10/029
SN  - 1475-7516
UR  - https://hdl.handle.net/20.500.14352/44338
T2  - Journal of Cosmology and Astroparticle Physics
AB  - It has been recently proposed that the presence of a temporal electromagnetic field on cosmological scales could explain the phase of accelerated expansion that the universe is currently undergoing. The field contributes as a cosmological constant and...
LA  - eng
PB  - IOP Publishing Ltd
KW  - Microwave-Anisotropy-Probe
KW  - Equation-of-State
KW  - 5-Year Wmap Data
KW  - Magnetic Fields
KW  - Supernovae
KW  - Inflation
KW  - Cosmology
KW  - Universe
KW  - Vector
KW  - Models
TI  - Perturbations in electromagnetic dark energy
TY  - journal article
ER  -