37 citations · 288 across the 31 of their papers we have counts for
5 papers · 1 filter
Morita Equivalence of Noncommutative Supertori
Ee Chang-Young, Hoil Kim, Hiroaki Nakajima
In this paper we study the extension of Morita equivalence of noncommutative tori to the supersymmetric case. The structure of the symmetry group yielding Morita equivalence appear…
Instanton Calculus in Deformed N=4 Super Yang-Mills Theories
Katsushi Ito, Hiroaki Nakajima, Takuya Saka +1
We study the instanton effective action of four-dimensional deformed N=4 supersymmetric Yang-Mills theory in the presence of constant, self-dual Ramond-Ramond (R-R) 3-form backgrou…
Coupling between M2-branes and Form Fields
Yoonbai Kim, O-Kab Kwon, Hiroaki Nakajima +1
In the context of low-energy effective theory of multiple M2-branes, we construct the interaction terms between the world-volume fields of M2-branes and the antisymmetric tensor fi…
Inflation on a Pair of D3-brane and D3bar-brane in Klebanov-Strassler Background
Yoonbai Kim, Hiroaki Nakajima, Kyungha Ryu +1
We explain how to obtain Klabanov-Strassler solution in the low-energy limit of type IIB superstring theory and describe slow-roll inflation on the system of parallely-separated D3…
Vortex-type Half-BPS Solitons in ABJM Theory
Chanju Kim, Yoonbai Kim, O-Kab Kwon +1
We study Aharony-Bergman-Jafferis-Maldacena (ABJM) theory without and with mass deformation. It is shown that maximally supersymmetry preserving, D-term, and F-term mass deformatio…