期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 6, 页码 -出版社
SPRINGER
DOI: 10.1007/JHEP06(2019)048
关键词
Field Theories in Lower Dimensions; Space-Time Symmetries; Superspaces; Supersymmetric Effective Theories
资金
- Italian Ministero dell'Istruzione, Universita e Ricerca (MIUR)
- Istituto Nazionale di Fisica Nucleare (INFN) through the Gauge and String Theory (GAST) research project
- Istituto Nazionale di Fisica Nucleare (INFN) through the Gauge Theories, Strings, Supergravity (GSS) research project
We consider a Galilean N=2 supersymmetric theory with F-term couplings in 2 + 1 dimensions, obtained by null reduction of a relativistic Wess-Zumino model. We compute quantum corrections and we check that, as for the relativistic parent theory, the F-term does not receive quantum corrections. Even more, we find evidence that the causal structure of the non-relativistic dynamics together with particle number conservation constrain the theory to be one-loop exact.
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