212 citations · 1.1k across the 20 of their papers we have counts for
15 papers · 1 filter
Diagnosing Deconfinement and Topological Order
K. Gregor, David A. Huse, R. Moessner +1
Topological or deconfined phases are characterized by emergent, weakly fluctuating, gauge fields. In condensed matter settings they inevitably come coupled to excitations that carr…
The Weakly Coupled Pfaffian as a Type I Quantum Hall Liquid
S. A. Parameswaran, S. A. Kivelson, S. L. Sondhi +1
The Pfaffian phase of electrons in the proximity of a half-filled Landau level is understood to be a p+ip superconductor of composite fermions. We consider the properties of this p…
Magnetothermoelectric Response near Quantum Critical Points
M. J. Bhaseen, A. G. Green, S. L. Sondhi
Following on from our previous work [Phys. Rev. Lett. 98, 166801 (2007)] we examine the finite temperature magnetothermoelectric response in the vicinity of a quantum critical poin…
Resonating singlet valence plaquettes
S. Pankov, R. Moessner, S. L. Sondhi
We consider the simplest generalizations of the valence bond physics of SU(2) singlets to SU(N) singlets that comprise objects with N sites -- these are SU(N) singlet plaquettes wi…
Magnetothermoelectric Response at a Superfluid--Mott Insulator Transition
M. J. Bhaseen, A. G. Green, S. L. Sondhi
We investigate the finite temperature magnetothermoelectric response in the vicinity of a superfluid--Mott insulator quantum phase transition. We focus on the particle-hole symmetr…
Current fluctuations near to the 2D superconductor-insulator quantum critical point
A. G. Green, J. E. Moore, S. L. Sondhi +1
Systems near to quantum critical points show universal scaling in their response functions. We consider whether this scaling is reflected in their fluctuations; namely in current-n…