256 citations · 4k across the 141 of their papers we have counts for
5 papers · 1 filter
Breakdown of Strong-Coupling Perturbation Theory in Doped Mott Insulators
Philip Phillips, Dimitrios Galanakis, Tudor D. Stanescu
We show that doped Mott insulators, such as the copper-oxide superconductors, are asymptotically slaved in that the quasiparticle weight, , near half-filling depends critically…
The Elusive Bose Metal
Philip Phillips, Denis Dalidovich
The conventional theory of metals is in crisis. In the last 15 years, there has been an unexpected sprouting of metallic states in low dimensional systems directly contradicting co…
Nonlinear Transport Near a Quantum Phase Transition in Two Dimensions
Denis, Dalidovich, Philip Phillips
The problem of non-linear transport near a quantum phase transition is solved within the Landau theory for the dissipative insulator-superconductor phase transition in two dimensio…
Absence of Phase Stiffness in the Quantum Rotor Phase Glass
Philip Phillips, Denis Dalidovich
We analyze here the consequence of local rotational-symmetry breaking in the quantum spin (or phase) glass state of the quantum random rotor model. By coupling the spin glass order…
The Full Mottness
Tudor D. Stanescu, Philip Phillips
Though most fermionic Mott insulators order at low temperatures, ordering is ancillary to their insulating behaviour. Our emphasis here is on disentangling ordering from the intrin…