# metadata.dc.description.abstract[].value
We reanalyze the limits on the gravitino mass 
m
3
/
2
 in superlight gravitino scenarios derived from arguments on energy loss during gravitational collapse. We conclude that the mass range 
10
−
6
 eV
<~
m
3
/
2
<~
2.3
×
10
−
5
 eV is excluded by SN 1987A data. In terms of the scale of supersymmetry breaking 
Λ
, the range 70 GeV 
<~
Λ
<~
300
 GeV is not allowed.

# metadata.dc.relation.isformatof[].value
Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevD.57.614

# metadata.dc.source[].value
Articles publicats en revistes (Física de la Matèria Condensada)