36 citations · 141 across the 9 of their papers we have counts for
8 papers · 1 filter
Geometric Engineering of Seiberg-Witten Theories with Massive Hypermultiplets
Yukiko Konishi, Michihiro Naka
We analyze the geometric engineering of the N=2 SU(2) gauge theories with massive hypermultiplets in the vector representation. The set of partial differential eq…
Various Wrapped Branes from Gauged Supergravities
Michihiro Naka
We study wrapped brane configurations via possible maximally supersymmetric gauged supergravities. First, we construct various supersymmetric wrapped D3 brane configurations from D…
A Realization of N=1 Algebras with Wolf Spaces
Michihiro Naka
We find out that some unitary minimal models of the N=1 superconformal algebra can be realized as the level one coset models based on the Wolf spaces $SU(n)/(SU(…
Coset Construction of Gravitational Instantons
Y. Konishi, M. Naka
We study Ricci-flat metrics on non-compact manifolds with the exceptional holonomy . We concentrate on the metrics which are defined on . If the h…
Landau-Ginzburg Description of D-branes on ALE Spaces
Jiro Hashiba, Michihiro Naka
We study the Landau-Ginzburg (LG) mirror theory of the non-linear sigma model on the ALE space obtained by resolving the singularity of the orbifold ${\bf C}^2/{\bf Z}_N…
Singular Calabi-Yau Manifolds and ADE Classification of CFTs
Michihiro Naka, Masatoshi Nozaki
We study superstring propagations on the Calabi-Yau manifold which develops an isolated ADE singularity. This theory has been conjectured to have a holographic dual description in…