期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 5, 页码 -出版社
SPRINGER
DOI: 10.1007/JHEP05(2016)103
关键词
Conformal and W Symmetry; Extended Supersymmetry; Global Symmetries
资金
- US NSF [PHY-1418069, PHY-1314198]
- Direct For Mathematical & Physical Scien
- Division Of Physics [1314198] Funding Source: National Science Foundation
We analyze the conformal bootstrap constraints in theories with four supercharges and a global O(N) x U(1) flavor symmetry in 3 <= d <= 4 dimensions. In particular, we consider the 4-point function of O(N)-fundamental chiral operators Z(i) that have no chiral primary in the O(N)-singlet sector of their OPE. We find features in our numerical bounds that nearly coincide with the theory of N + 1 chiral super-fields with superpotential W = X Sigma(N)(i=1) Z(i)(2), as well as general bounds on SCFTs where Sigma(N)(i=1) Z(i)(2) vanishes in the chiral ring.
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