Nii, Keita (2018). Exact results in 3d N = 2 Spin(7) gauge theories with vector and spinor matters. Journal of High Energy Physics, 2018(5) Springer 10.1007/JHEP05(2018)017
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We study three-dimensional N = 2 Spin(7) gauge theories with NS spinorial matters and with Nf vectorial matters. The quantum Coulomb branch on the moduli space of vacua is one- or two-dimensional depending on the matter contents. For particular values of (Nf , NS ), we find s-confinement phases and derive exact superpotentials. The 3d dynamics of Spin(7) is connected to the 4d dynamics via KK-monopoles. Along the Higgs branch of the Spin(7) theories, we obtain 3d N = 2 G2 or SU(4) theories and some of them lead to new s-confinement phases. As a check of our analysis we compute superconformal indices for these theories.
Item Type: |
Journal Article (Original Article) |
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Division/Institute: |
10 Strategic Research Centers > Albert Einstein Center for Fundamental Physics (AEC) 08 Faculty of Science > Institute of Theoretical Physics |
UniBE Contributor: |
Nii, Keita |
Subjects: |
500 Science > 530 Physics |
ISSN: |
1029-8479 |
Publisher: |
Springer |
Language: |
English |
Submitter: |
Esther Fiechter |
Date Deposited: |
30 Aug 2018 15:41 |
Last Modified: |
05 Dec 2022 15:17 |
Publisher DOI: |
10.1007/JHEP05(2018)017 |
ArXiv ID: |
1802.08716 |
BORIS DOI: |
10.7892/boris.119683 |
URI: |
https://boris.unibe.ch/id/eprint/119683 |
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