Abstract: Models of 4D N=1 supergravity coupled to chiral multiplets with vanishing or positive scalar potential have been denoted as no-scale. Of particular interest in the context of string theory are models which additionally possess a shift-symmetry. In this case there exists a dual description of chiral models in terms of real linear multiplets. We classify all ungauged shift-symmetric no-scale supergravities in both formulations and verify that they match upon dualization. Additionally, we comment on the realizations within effective supergravities descending from string compactifications.
CITATION STYLE
Ciupke, D., & Zárate, L. (2015). Classification of shift-symmetric no-scale supergravities. Journal of High Energy Physics, 2015(11), 1–25. https://doi.org/10.1007/JHEP11(2015)179
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