413 citations · 715 across the 8 of their papers we have counts for
8 papers
Probing dark sector fermions in Higgs precision studies and direct searches
Ayres Freitas, Qian Song
In this paper, we investigate the discovery prospect of simplified fermionic dark sectors models through Higgs precision measurements at colliders and direct searches at h…
Spontaneous orbital polarization in the nematic phase of FeSe
Connor A. Occhialini, Joshua J. Sanchez, Qian Song +5
The origin of nematicity in FeSe remains a critical outstanding question towards understanding unconventional superconductivity in proximity to nematic order. To understand what dr…
Signatures of pressure-enhanced helimagnetic order in van der Waals multiferroic NiI
Connor A. Occhialini, Luiz G. P. Martins, Qian Song +10
The van der Waals (vdW) type-II multiferroic NiI has emerged as a candidate for exploring non-collinear magnetism and magnetoelectric effects in the 2D limit. Frustrated intral…
Effects of Pressure on the Electronic and Magnetic Properties of Bulk NiI
Jesse Kapeghian, Danila Amoroso, Connor A. Occhialini +10
Transition metal dihalides have recently garnered interest in the context of two-dimensional van der Waals magnets as their underlying geometrically frustrated triangular lattice l…
Fermionic Electroweak NNLO Corrections to with Polarized Beams and Different Renormalization Schemes
Ayres Freitas, Qian Song, Keping Xie
Recently, the next-to-next-to-leading order (NNLO) electroweak corrections with fermion loops to the Higgsstrahling process were computed. Here we present numerical results for pol…
Two-Loop Electroweak Corrections with Fermion Loops to
Ayres Freitas, Qian Song
We present a complete calculation of the next-to-next-to-leading (NNLO) electroweak corrections involving closed fermion loops to the process. This has been achiev…
Evidence for a single-layer van der Waals multiferroic
Qian Song, Connor A. Occhialini, Emre Ergeçen +10
Multiferroic materials have garnered wide interest for their exceptional static and dynamical magnetoelectric properties. In particular, type-II multiferroics exhibit an inversion-…
Giant enhancement of interlayer exchange in an ultrathin 2D magnet
Dahlia R. Klein, David MacNeill, Qian Song +8
Following the recent isolation of monolayer CrI3, there has been a surge of new two-dimensional van der Waals magnetic materials, whose incorporation in van der Waals heterostructu…