Volume 318 -
Corfu Summer Institute 2017 "Schools and Workshops on Elementary Particle Physics and Gravity"
(CORFU2017) -
Workshop on the Standard Model and Beyond
Stripping a supermultiplet of all but one scalar: a microscopic view
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Pre-published on:
August 22, 2018
Published on:
August 24, 2018
Abstract
We explain how a single scalar degree of freedom can be obtained from projecting out all the other components of a chiral superfield using simple operators in the microscopic theory. We use the Fayet-Iliopoulos model as an example of the origin for the necessary supersymmetry breaking. We also comment on one peculiar aspect where non-linear realisation can be useful: the freeze-in scenario for gravitino dark matter.
DOI: https://doi.org/10.22323/1.318.0064
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Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.