TY - JOUR
T1 - Renormalization properties of a Galilean Wess-Zumino model
AU - Auzzi, Roberto
AU - Baiguera, Stefano
AU - Nardelli, Giuseppe
AU - Penati, Silvia
PY - 2019
Y1 - 2019
N2 - 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.
AB - 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.
KW - Field Theories in Lower Dimensions
KW - Supersymmetric Effective Theories
KW - Field Theories in Lower Dimensions
KW - Supersymmetric Effective Theories
UR - http://hdl.handle.net/10807/142607
U2 - 10.1007/JHEP06(2019)048
DO - 10.1007/JHEP06(2019)048
M3 - Article
SN - 1126-6708
VL - 2019
SP - 0
EP - 40
JO - JOURNAL OF HIGH ENERGY PHYSICS
JF - JOURNAL OF HIGH ENERGY PHYSICS
ER -