TY - JOUR
T1 - Spontaneous breaking of extended supersymmetry in global and local theories
AU - Porrati, M.
N1 - Funding Information:
Here T,, and Jfa are the stress-energy tensor and the supercurrent, respectively. The infinite volume limit in this equation exists even when SUSY is broken’, because the (anti)-commutator of local (gauge-invariant) operators is always local *Supported in part by NSF under grant PHY-9318781 2That is when, rigorously speaking, the supercharge not exist as an operator in the Hilbert space.
PY - 1997/5
Y1 - 1997/5
N2 - We review the "no-go" theorems that severely constrain the breaking of N = 2 supersymmetry to N = 1 (both in rigid supersymmetry and supergravity), and we exhibit some models that evade them.
AB - We review the "no-go" theorems that severely constrain the breaking of N = 2 supersymmetry to N = 1 (both in rigid supersymmetry and supergravity), and we exhibit some models that evade them.
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U2 - 10.1016/S0920-5632(97)00084-4
DO - 10.1016/S0920-5632(97)00084-4
M3 - Article
AN - SCOPUS:0031142207
SN - 0920-5632
VL - 55
SP - 240
EP - 244
JO - Nuclear Physics B - Proceedings Supplements
JF - Nuclear Physics B - Proceedings Supplements
IS - 2
ER -