TY - JOUR
T1 - Possible constraints on SUSY-model parameters from direct dark matter search
AU - Bednyakov, V. A.
AU - Klapdor-Kleingrothaus, H. V.
AU - Kovalenko, S. G.
N1 - Funding Information:
* This work was supported in part by the Russian Foundation for Fundamental Research (93-02-3744). 1 Max-Plank-Institut fur Kernphysik, D-6900, Heidelberg, Germany.
PY - 1994/6/9
Y1 - 1994/6/9
N2 - We consider the SUSY-model neutralino as a dominant Dark Matter particle in the galactic halo and investigate some general issues of direct DM searches via elastic neutralino-nucleus scattering. On the basis of conventional assumptions about the nuclear and nucleon structure, without referring to a specific SUSY-model, we prove that is impimpossible in principle to extract more than three constraints on fundamental SUSY-model parameters from the direct Dark matter searches. Three types of Dark matter detectors probing different groups of parameters are recognized.
AB - We consider the SUSY-model neutralino as a dominant Dark Matter particle in the galactic halo and investigate some general issues of direct DM searches via elastic neutralino-nucleus scattering. On the basis of conventional assumptions about the nuclear and nucleon structure, without referring to a specific SUSY-model, we prove that is impimpossible in principle to extract more than three constraints on fundamental SUSY-model parameters from the direct Dark matter searches. Three types of Dark matter detectors probing different groups of parameters are recognized.
UR - http://www.scopus.com/inward/record.url?scp=0002576379&partnerID=8YFLogxK
U2 - 10.1016/0370-2693(94)90509-6
DO - 10.1016/0370-2693(94)90509-6
M3 - Article
AN - SCOPUS:0002576379
SN - 0370-2693
VL - 329
SP - 5
EP - 9
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 1
ER -