Quintic constraints for N= 2 multiplets and complete SUSY breaking
Aldabergenov Y. Antoniadis I. Chatrabhuti A. Isono H.
January 2022Springer Science and Business Media Deutschland GmbH
European Physical Journal C
2022#82Issue 1
We study real fifth-order superfield constraint for N= 2 vector (and tensor) multiplet and derive most general solution describing complete supersymmetry breaking, and preserving a real scalar, two goldstini, and an abelian gauge field as low-energy degrees of freedom on which both supersymmetries are realized non-linearly. The surviving scalar is identified as an axion of a broken global abelian symmetry, while its scalar partner (saxion) is eliminated in terms of the goldstini. We provide an example of a UV model giving rise to the quintic constraint, and discuss the connection of this constraint and its solution to other known superfield constraints in N= 2 and N= 1 cases.
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Department of Physics, Faculty of Science, Chulalongkorn University, Phayathai Road, Pathumwan, Bangkok, 10330, Thailand
Department of Theoretical and Nuclear Physics, Al-Farabi Kazakh National University, 71 Al-Farabi Ave., Almaty, 050040, Kazakhstan
Laboratoire de Physique Théorique et Hautes Energies (LPTHE), Sorbonne Université, CNRS, 4 Place Jussieu, Paris, 75005, France
Department of Mathematical Sciences, University of Liverpool, Liverpool, L69 7ZL, United Kingdom
Department of Physics
Department of Theoretical and Nuclear Physics
Laboratoire de Physique Théorique et Hautes Energies (LPTHE)
Department of Mathematical Sciences
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