329 citations · 3.5k across the 125 of their papers we have counts for
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From an Antiferromagnet to a Valence Bond Solid: Evidence for a First Order Phase Transition
F. -J. Jiang, M. Nyfeler, S. Chandrasekharan +1
Using a loop-cluster algorithm we investigate the spin 1/2 Heisenberg antiferromagnet on a square lattice with exchange coupling and an additional four-spin interaction of stre…
Modeling pion physics in the -regime of two-flavor QCD using strong coupling lattice QED
D. J. Cecile, Shailesh Chandrasekharan
In order to model pions of two-flavor QCD we consider a lattice field theory involving two flavors of staggered quarks interacting strongly with U(1) gauge fields. For massless qua…
Phase Transitions of S=1 Spinor Condensates in an Optical Lattice
Daniel Podolsky, Shailesh Chandrasekharan, Ashvin Vishwanath
We study the phase diagram of spin-one polar condensates in a two dimensional optical lattice with magnetic anisotropy. We show that the topological binding of vorticity to nematic…
Effects of the anomaly on the two-flavor QCD chiral phase transition
Shailesh Chandrasekharan, Abhijit C. Mehta
We use strongly coupled lattice QED with two flavors of massless staggered fermions to model the physics of pions in two-flavor massless QCD. Our model has the right chiral symmetr…