SCOAP3 Repository 9 records found  Search took 0.02 seconds. 
1. Resurgence and Lefschetz thimble in three-dimensional supersymmetric Chern–Simons matter theories / Fujimori, Toshiaki ; Honda, Masazumi ; Kamata, Syo ; Misumi, Tatsuhiro ; et al
We study a certain class of supersymmetric (SUSY) observables in three-dimensional SUSY Chern–Simons (CS) matter theories and investigate how their exact results are related to the perturbative series with respect to coupling constants given by inverse CS levels. [...]
Published in PTEP 2018 (2018) 123B03 10.1093/ptep/pty118 arXiv:1805.12137
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2. Domain wall and three dimensional duality / Eto, Minoru ; Fujimori, Toshiaki ; Nitta, Muneto
We discuss 1/2 BPS domain walls in the 3d N = 4 $$ \mathcal{N}=4 $$ supersymmetric gauge theory which is self-dual under the 3d mirror symmetry. [...]
Published in JHEP 1806 (2018) 035 10.1007/JHEP06(2018)035 arXiv:1803.11141
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3. Ghostbusters in f ( R ) supergravity / Fujimori, Toshiaki ; Nitta, Muneto ; Ohashi, Keisuke ; Yamada, Yusuke
f ( R ) supergravity is known to contain a ghost mode associated with higher-derivative terms if it contains R n with n greater than two. [...]
Published in JHEP 1805 (2018) 102 10.1007/JHEP05(2018)102 arXiv:1712.05017
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4. Ghost-free vector superfield actions in supersymmetric higher-derivative theories / Fujimori, Toshiaki ; Nitta, Muneto ; Ohashi, Keisuke ; Yamada, Yusuke ; et al
We systematically construct ghost-free higher-derivative actions of Abelian vector supermultiplets in four-dimensional N = 1 $$ \mathcal{N}=1 $$ global supersymmetric theories. [...]
Published in JHEP 1709 (2017) 143 10.1007/JHEP09(2017)143 arXiv:1708.05129
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5. Resurgence structure to all orders of multi-bions in deformed SUSY quantum mechanics / Fujimori, Toshiaki ; Kamata, Syo ; Misumi, Tatsuhiro ; Nitta, Muneto ; et al
We investigate the resurgence structure in quantum mechanical models originating in 2d nonlinear sigma models with emphasis on nearly supersymmetric and quasi-exactly solvable parameter regimes. [...]
Published in PTEP 2017 (2017) 083B02 10.1093/ptep/ptx101 arXiv:1705.10483
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6. Ghostbusters in higher derivative supersymmetric theories: who is afraid of propagating auxiliary fields? / Fujimori, Toshiaki ; Nitta, Muneto ; Yamada, Yusuke
We present for the first time a ghost-free higher-derivative chiral model with a propagating auxiliary F-term field (highest component of the chiral multiplet). [...]
Published in JHEP 1609 (2016) 106 10.1007/JHEP09(2016)106 arXiv:1608.01843
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7. Tree-level unitarity and renormalizability in Lifshitz scalar theory / Fujimori, Toshiaki ; Inami, Takeo ; Izumi, Keisuke ; Kitamura, Tomotaka
We study unitarity and renormalizability in the Lifshitz scalar field theory, which is characterized by an anisotropic scaling between the space and time directions. [...]
Published in PTEP 2016 (2016) 013B08 10.1093/ptep/ptv185 arXiv:1510.07237
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8. 2d partition function in Ω-background and vortex/instanton correspondence / Fujimori, Toshiaki ; Kimura, Taro ; Nitta, Muneto ; Ohashi, Keisuke
We derive the exact vortex partition function in 2d N = 2 2 $$ \mathcal{N}=\left(2,2\right) $$ gauge theory on the Ω-background, applying the localization scheme in the Higgs phase. [...]
Published in JHEP 1512 (2015) 110 10.1007/JHEP12(2015)110 arXiv:1509.08630
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9. Instantons in Lifshitz field theories / Fujimori, Toshiaki ; Nitta, Muneto
BPS instantons are discussed in Lifshitz-type anisotropic field theories. [...]
Published in JHEP 1510 (2015) 021 10.1007/JHEP10(2015)021 arXiv:1507.06456
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