3,824 research outputs found
Gaps for God?
Wetensch. publicati
Gelovend denken, denkend geloven of gescheiden zaken? Overzicht van onderzoek over natuurwetenschap en geloof in Nederland, 1980-1994
Wetensch. publicati
Het geheim van het heelal: fictie, filosofie en fysica
Wetensch. publicati
Een beetje geloven - een vrijzinnige stijl
Wetensch. publicati
Cold Dark Matter Candidate in a Class of Supersymmetric Models with an Extra U(1)
In supersymmetric models whose gauge group includes an additional U(1) factor
at the TeV scale, broken by the VEV of an standard model singlet S, the
parameter space can accommodate a very light neutralino not ruled out
experimentally. This higgsino-like fermion, stable if R-parity is conserved,
can make a good cold dark matter candidate. We examine the thermal relic
density of this particle and discuss the prospects for its direct detection if
it forms part of our galactic halo.Comment: 13 pages, LaTex, uses psfig.sty with 3 figure
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