539 citations · 8.4k across the 125 of their papers we have counts for
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Quantum Plasticity and Supersolid Response in Helium-4
Anatoly Kuklov, Lode Pollet, Nikolay Prokof'ev +1
We argue that the three key phenomena recently observed in solid He---mass supertransport, anomalous isochoric compressibility (syringe effect), and giant plasticity---are clos…
p-wave Superfluidity by Spin-Nematic Fermi Surface Deformation
Jan Gukelberger, Evgeny Kozik, Lode Pollet +4
We study attractively interacting fermions on a square lattice with dispersion relations exhibiting strong spin-dependent anisotropy. The resulting Fermi surface mismatch suppresse…
Emergent BCS regime of the two-dimensional fermionic Hubbard model: ground-state phase diagram
Youjin Deng, Evgeny Kozik, Nikolay V. Prokof'ev +1
A significant part of the phase diagram of the two-dimensional fermionic Hubbard model for moderate interactions and filling factors () is governed by effective Fe…
Diagrammatic Monte Carlo method for many-polaron problems
Andrey S. Mishchenko, Naoto Nagaosa, Nikolay Prokof'ev
We introduce the first bold diagrammatic Monte Carlo approach to deal with polaron problems at finite density non-perturbatively, i.e., by including vertex corrections to high orde…
Critical Exponents of the Superfluid-Bose Glass Transition in Three-Dimensions
Zhiyuan Yao, Karine P. C. da Costa, Mikhail Kiselev +1
Recent experimental and numerical studies of the critical-temperature exponent for the superfluid-Bose glass universality in three-dimensional systems report strong violations…