10 citations · 33 across the 9 of their papers we have counts for
5 papers · 1 filter
Eliashberg theory in the weak-coupling limit: results on the real frequency axis
Sepideh Mirabi, Rufus Boyack, F. Marsiglio
We formulate and solve the Eliashberg equations on the imaginary frequency axis at temperatures below in the weak-coupling limit. We find an excellent scaling at all temperat…
Critical exponents for the valence-bond-solid transition in lattice quantum electrodynamics
Rufus Boyack, Joseph Maciejko
Recent sign-problem-free quantum Monte Carlo simulations of (2+1)-dimensional lattice quantum electrodynamics (QED) with flavors of fermions on the square lattice have fo…
Electromagnetic response of superconductors in the presence of multiple collective modes
Rufus Boyack, Pedro L. S. Lopes
We revisit the importance of collective-mode fluctuations and gauge invariance in the electromagnetic response of superconducting systems. In particular, we show that order-paramet…
Stabilized Pair Density Wave via Nanoscale Confinement of Superfluid He
A. J. Shook, V. Vadakumbatt, P. Senarath Yapa +8
Superfluid He under nanoscale confinement has generated significant interest due to the rich spectrum of phases with complex order parameters that may be stabilized. Experiment…
Critical properties of the Néel/algebraic-spin-liquid transition
Nikolai Zerf, Rufus Boyack, Peter Marquard +2
The algebraic spin liquid is a long-sought-after phase of matter characterized by the absence of quasiparticle excitations, a low-energy description in terms of emergent Dirac ferm…