34 citations · 99 across the 7 of their papers we have counts for
7 papers
Disorder induced topological phase transition in a driven Majorana chain
Henry Ling, Philip Richard, Saeed Rahmanian Koshkaki +4
We study a periodically driven one dimensional Kitaev model in the presence of disorder. In the clean limit our model exhibits four topological phases corresponding to the existenc…
Visualizing near-coexistence of massless Dirac electrons and ultra-massive saddle point electrons
Abhay Kumar Nayak, Jonathan Reiner, Hengxin Tan +8
Strong singularities in the electronic density of states amplify correlation effects and play a key role in determining the ordering instabilities in various materials. Recently hi…
Magnetic skyrmion crystal at a topological insulator surface
Stefan Divic, Henry Ling, T. Pereg-Barnea +1
We consider a magnetic skyrmion crystal formed at the surface of a topological insulator. Incorporating the exchange interaction between the helical Dirac surface states and the pe…
Little String Theory from Double-Scaling Limits of Field Theories
Henry Ling, Hsien-Hang Shieh, Greg van Anders
We show that little string theory on S^5 can be obtained as double-scaling limits of the maximally supersymmetric Yang-Mills theories on RxS^2 and RxS^3/Z_k. By matching the gauge…
Little String Theory from a Double-Scaled Matrix Model
Henry Ling, Ali Reza Mohazab, Hsien-Hang Shieh +2
Following Lin and Maldacena, we find exact supergravity solutions dual to a class of vacua of the plane wave matrix model by solving an electrostatics problem. These are asymptotic…
Poincare Invariance in Multiple D-brane Actions
Dominic Brecher, Paul Koerber, Henry Ling +1
We show that the requirement of Poincare invariance (more specifically invariance under boosts/rotations that mix brane directions with transverse directions) places severe constra…