Publication Date:
2018-01-09
Description:
Author(s): Yonit Hochberg, Yonatan Kahn, Mariangela Lisanti, Kathryn M. Zurek, Adolfo G. Grushin, Roni Ilan, Sinéad M. Griffin, Zhen-Fei Liu, Sophie F. Weber, and Jeffrey B. Neaton We propose the use of three-dimensional Dirac materials as targets for direct detection of sub-MeV dark matter. Dirac materials are characterized by a linear dispersion for low-energy electronic excitations, with a small band gap of O ( meV ) if lattice symmetries are broken. Dark matter at the keV sca... [Phys. Rev. D 97, 015004] Published Mon Jan 08, 2018
Keywords:
Beyond the standard model
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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