4 papers
Unifying Dirac Spin Liquids on Square and Shastry-Sutherland Lattices via Fermionic Deconfined Criticality
Andreas Feuerpfeil, Leyna Shackleton, Atanu Maity +3
We present a fermionic gauge theory for deconfined quantum criticality on the Shastry-Sutherland lattice and reveal its shared low-energy field-theoretic structure with the square…
Pathways from a chiral superconductor to a composite Fermi liquid
Yunchao Zhang, Leyna Shackleton, T. Senthil
Recent experiments have reported chiral time-reversal broken superconductivity in -layer rhombohedral graphene for . Introducing a moiré potential by alignement with…
Twisted quantum doubles are sign problem-free
Leyna Shackleton
The sign problem is one of the central obstacles to efficiently simulating quantum many-body systems. It is commonly believed that some phases of matter, such as the double semion…
Emergent polaronic correlations in doped spin liquids
Leyna Shackleton, Shiwei Zhang
The interplay between spin and charge degrees of freedom arising from doping a Mott insulating quantum spin liquid (QSL) has been a topic of research for several decades. Calculati…