Eur. Phys. J. C (2020) 80: 525
https://doi.org/10.1140/epjc/s10052-020-8106-4
https://doi.org/10.1140/epjc/s10052-020-8106-4
Regular Article - Theoretical Physics
The shadow of dark matter as a shadow of string theory: string origin of the dipole term
Department of Physics and Engineering Physics, University of Saskatchewan, 116 Science Place, Saskatoon, SK, S7N 5E2, Canada
* e-mail: rainer.dick@usask.ca
Received:
29
March
2020
Accepted:
3
June
2020
Published online:
12
June
2020
We point out that the Kalb–Ramond field can couple to the Ramond and Neveu–Schwarz fields of superstring theory in a way that can generate a coupling of the Kalb–Ramond field to dark matter dipole moments. Electroweak dipole dark matter could then arise from the Ramond sector of superstrings with low string scale 
TeV.
© The Author(s), 2020
