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Conference Paper

Can the DAMA/LIBRA Annual Modulation Signal be Explained by Dark Matter?

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Schwetz,  Thomas
Division Prof. Dr. Manfred Lindner, MPI for Nuclear Physics, Max Planck Society;

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Citation

Schwetz, T. (2009). Can the DAMA/LIBRA Annual Modulation Signal be Explained by Dark Matter? Acta Physica Polonica B, 40(11), 3055-3062.


Cite as: https://hdl.handle.net/11858/00-001M-0000-0011-73CD-E
Abstract
I give a brief summary on the status of Dark Matter (DM) explanations of the annual modulation signal observed in DAMA/LIBRA. I stress that for spin-independent elastic scattering the issue of ion channeling is crucial. While in the presence of channeling a marginal compatibility is obtained between DAMA and other constraints, the DM interpretation is strongly disfavoured without channeling. A similar situation---though slightly less conclusive---applies also in the cases of spin-dependent and inelastic DM scattering.