433 citations · 4.3k across the 51 of their papers we have counts for
51 papers
Observation of a Dirac nodal line in AlB2
Daichi Takane, Seigo Souma, Kosuke Nakayama +8
We have performed angle-resolved photoemission spectroscopy of AlB2 which is isostructural to high-temperature superconductor MgB2. Using soft-x-ray photons, we accurately determin…
A pair of Calabi-Yau manifolds from a two parameter non-Abelian gauged linear sigma model
Kentaro Hori, Johanna Knapp
We construct and study a two parameter gauged linear sigma model with gauge group that has a dual model with gauge group $(U(1)^2\times SO(4))/{…
Witten Index and Wall Crossing
Kentaro Hori, Heeyeon Kim, Piljin Yi
We compute the Witten index of one-dimensional gauged linear sigma models with at least supersymmetry. In the phase where the gauge group is broken to a finite gro…
2d SCFTs from M2-branes
Kentaro Hori, Chan Y. Park, Yuji Tachikawa
We consider the low-energy limit of the two-dimensional theory on k M2-branes suspended between a straight M5-brane and a curved M5-brane. We argue that it is described by an N=(2,…
Linear Sigma Models With Strongly Coupled Phases -- One Parameter Models
Kentaro Hori, Johanna Knapp
We systematically construct a class of two-dimensional supersymmetric gauged linear sigma models with phases in which a continuous subgroup of the gauge group is totally un…
Exact Results In Two-Dimensional (2,2) Supersymmetric Gauge Theories With Boundary
Kentaro Hori, Mauricio Romo
We compute the partition function on the hemisphere of a class of two-dimensional (2,2) supersymmetric field theories including gauged linear sigma models. The result provides a ge…