Add to ORKGRelativistic axion-like particles (ALPs) originating from the stellar interiors, along with the ones coming from photon-ALP mixing in the galactic magnetic fields, contribute together to make an energetic component of the ALP content of the universe. Considering an isotropic distribution of cosmic gamma rays, it is examined if these high energy axion-like particles could constitute a measurable isotropic "background " for helioscope-type and existing large general-purpose parti-cle experiments, taking into account their sensitivity
It has been recently claimed by two different groups that the spectral modulation observed in gamma ...
If dark energy couples to the fields of the standard model we can hope to detect or constrain it thr...
13 pages, 7 figures, to appear in Phys.Rev.DAxionlike particles (ALPs) are hypothetical light (sub-e...
Popular explanations of the anomalous transparency of the Universe for energetic gamma rays include ...
The interaction of axion-like particles (ALPs) with two photons enable the oscillations between phot...
Discoveries of very high energy (VHE) photons from distant blazars suggest that, after correction by...
It has been recently claimed by two different groups that the spectral modulation observed in gamma ...
If dark energy couples to the fields of the standard model we can hope to detect or constrain it thr...
13 pages, 7 figures, to appear in Phys.Rev.DAxionlike particles (ALPs) are hypothetical light (sub-e...
Popular explanations of the anomalous transparency of the Universe for energetic gamma rays include ...
The interaction of axion-like particles (ALPs) with two photons enable the oscillations between phot...
Discoveries of very high energy (VHE) photons from distant blazars suggest that, after correction by...
It has been recently claimed by two different groups that the spectral modulation observed in gamma ...
If dark energy couples to the fields of the standard model we can hope to detect or constrain it thr...
13 pages, 7 figures, to appear in Phys.Rev.DAxionlike particles (ALPs) are hypothetical light (sub-e...