32 citations · 41 across the 9 of their papers we have counts for
5 papers · 1 filter
Two-dimensional Stoner transitions beyond mean-field
Zachary M. Raines, Andrey V. Chubukov
We have previously shown that the Stoner instability 2D has unconventional behavior: it is strongly first order but features a susceptibility which diverges at the transition point…
Unconventional discontinuous transitions in a 2D system with spin and valley degrees of freedom
Zachary M. Raines, Leonid I. Glazman, Andrey V. Chubukov
We analyze the transition into the most favorable ordered state for a system of 2D fermions with spin and valley degrees of freedom. We show that for a range of rotationally invari…
Unconventional discontinuous transitions in isospin systems
Zachary M. Raines, Leonid I. Glazman, Andrey V. Chubukov
We show that two-dimensional fermions with dispersion or undergo a first-order Stoner transition to a fully spin-polarized state despite that the spin susceptibility di…
Applicability of Eliashberg theory for systems with electron-phonon and electron-electron interaction: a comparative analysis
Shang-Shun Zhang, Zachary M. Raines, Andrey V. Chubukov
We present a comparative analysis of the validity of Eliashberg theory for the cases of fermions interacting with an Einstein phonon and with soft nematic fluctuations near an Isin…
Optical Enhancement of Superconductivity via Targeted Destruction of Charge Density Waves
Hossein Dehghani, Zachary M. Raines, Victor M. Galitski +1
It has been experimentally established that the occurrence of charge density waves is a common feature of various under-doped cuprate superconducting compounds. The observed states…