339 citations · 6k across the 162 of their papers we have counts for
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Chaotic Cascades for D-branes on Singularities
Sebastian Franco, Yang-Hui He, Christopher Herzog +1
We briefly review our work on the cascading renormalization group flows for gauge theories on D-branes probing Calabi-Yau singularities. Such RG flows are sometimes chaotic and exh…
The Spectra of Heterotic Standard Model Vacua
Ron Donagi, Yang-Hui He, Burt A. Ovrut +1
A formalism for determining the massless spectrum of a class of realistic heterotic string vacua is presented. These vacua, which consist of SU(5) holomorphic bundles on torus-fibe…
Higgs Doublets, Split Multiplets and Heterotic SU(3)_C x SU(2)_L x U(1)_Y Spectra
Ron Donagi, Yang-Hui He, Burt Ovrut +1
A methodology for computing the massless spectrum of heterotic vacua with Wilson lines is presented. This is applied to a specific class of vacua with holomorphic SU(5)-bundles ove…
Lectures on D-branes, Gauge Theories and Calabi-Yau Singularities
Yang-Hui He
These lectures, given at the Chinese Academy of Sciences for the BeiJing/HangZhou International Summer School in Mathematical Physics, are intended to introduce, to the beginning s…
The Particle Spectrum of Heterotic Compactifications
Ron Donagi, Yang-Hui He, Burt A. Ovrut +1
Techniques are presented for computing the cohomology of stable, holomorphic vector bundles over elliptically fibered Calabi-Yau threefolds. These cohomology groups explicitly dete…
Moduli Dependent Spectra of Heterotic Compactifications
Ron Donagi, Yang-Hui He, Burt A. Ovrut +1
Explicit methods are presented for computing the cohomology of stable, holomorphic vector bundles on elliptically fibered Calabi-Yau threefolds. The complete particle spectrum of t…
On Correspondences Between Toric Singularities and (p,q)-webs
Bo Feng, Yang-Hui He, Francis Lam
We study four-dimensional N=1 gauge theories which arise from D3-brane probes of toric Calabi-Yau threefolds. There are some standing paradoxes in the literature regarding relation…
Chaotic Duality in String Theory
Sebastian Franco, Yang-Hui He, Christopher Herzog +1
We investigate the general features of renormalization group flows near superconformal fixed points of four dimensional N=1 supersymmetric gauge theories with gravity duals. The ga…