182 citations · 2k across the 44 of their papers we have counts for
4 papers · 1 filter
Mass-deformed as a linear quiver
Hirotaka Hayashi, Yuji Tachikawa, Kazuya Yonekura
The theory is a non-Lagrangian theory with SU(N) flavor symmetry. We argue that when mass terms are given so that two of SU(N)'s are both broken to SU(N-1) x U(1), it becomes…
Issues in Complex Structure Moduli Inflation
Hirotaka Hayashi, Ryo Matsuda, Taizan Watari
Supersymmetric compactification with moderately large radius ( or more) not only accommodates supersymmetric unification, but also provides candida…
Exact partition functions of Higgsed 5d theories
Hirotaka Hayashi, Gianluca Zoccarato
We present a general prescription by which we can systematically compute exact partition functions of five-dimensional supersymmetric theories which arise in Higgs branches of the…
Box Graphs and Singular Fibers
Hirotaka Hayashi, Craig Lawrie, David R. Morrison +1
We determine the higher codimension fibers of elliptically fibered Calabi-Yau fourfolds with section by studying the three-dimensional N=2 supersymmetric gauge theory with matter w…