129 citations · 1.4k across the 65 of their papers we have counts for
3 papers · 2 filters
Resurgence in QFT: Unitons, Fractons and Renormalons in the Principal Chiral Model
Aleksey Cherman, Daniele Dorigoni, Gerald V. Dunne +1
We explain the physical role of non-perturbative saddle points of path integrals in theories without instantons, using the example of the asymptotically free two-dimensional princi…
Searching for Fermi Surfaces in Super-QED
Aleksey Cherman, Sašo Grozdanov, Edward Hardy
The exploration of strongly-interacting finite-density states of matter has been a major recent application of gauge-gravity duality. When the theories involved have a known Lagran…
Large N Volume Independence and an Emergent Fermionic Symmetry
Gokce Basar, Aleksey Cherman, Daniele Dorigoni +1
Large-N volume independence in circle-compactified QCD with N_f \geq 1 adjoint Weyl fermions implies the absence of any phase transitions as the radius is dialed to arbitrarily sma…