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7 papers · 2 filters
Probing non-perturbative effects in M-theory on orientifolds
Kazumi Okuyama
Using holography, we study non-perturbative effects in M-theory on orientifolds from the analysis of the S^3 partition functions of dual field theories. We consider the S^3 partiti…
Exact Instanton Expansion of ABJM Partition Function
Yasuyuki Hatsuda, Sanefumi Moriyama, Kazumi Okuyama
We review recent progress in determining the partition function of the ABJM theory in the large N expansion, including all of the perturbative and non-perturbative corrections. Esp…
Local particle-ghost symmetry
Yoshiharu Kawamura
We study the quantization of systems with local particle-ghost symmetries. The systems contain ordinary particles including gauge bosons and their counterparts obeying different st…
Resummations and Non-Perturbative Corrections
Yasuyuki Hatsuda, Kazumi Okuyama
We consider a generalization of the Borel resummation, which turns out to be equivalent to the standard Borel resummation. We apply it to the simplest large N duality between the p…
Large N non-perturbative effects in superconformal Chern-Simons theories
Yasuyuki Hatsuda, Masazumi Honda, Kazumi Okuyama
We investigate the large instanton effects of partition functions in a class of circular quiver Chern-Simons theories on a three-sphere. Our analysis is based o…
Inflation from radion gauge-Higgs potential at Planck scale
Yugo Abe, Takeo Inami, Yoshiharu Kawamura +1
We study whether the inflation is realized based on the radion gauge-Higgs potential obtained from the one-loop calculation in the 5-dimensional gravity coupled to a gauge t…
ABJ Theory in the Higher Spin Limit
Shinji Hirano, Masazumi Honda, Kazumi Okuyama +1
We study the conjecture made by Chang, Minwalla, Sharma, and Yin on the duality between the N=6 Vasiliev higher spin theory on AdS_4 and the N=6 Chern-Simons-matter theory, so-call…