4 citations · 4 across the 1 of their papers we have counts for
6 papers
Towards a Higgs mass determination in asymptotically safe gravity with a dark portal
Astrid Eichhorn, Martin Pauly, Shouryya Ray
There are indications that an asymptotically safe UV completion of the Standard Model with gravity could constrain the Higgs self-coupling, resulting in a prediction of the Higgs m…
Gross-Neveu-Heisenberg criticality from competing nematic and antiferromagnetic orders in bilayer graphene
Shouryya Ray, Lukas Janssen
We study the phase diagram of an effective model of competing nematic and antiferromagnetic orders of interacting electrons on the Bernal-stacked honeycomb bilayer, as relevant for…
Fractionalized quantum criticality in spin-orbital liquids from field theory beyond the leading order
Shouryya Ray, Bernhard Ihrig, Daniel Kruti +3
Two-dimensional spin-orbital magnets with strong exchange frustration have recently been predicted to facilitate the realization of a quantum critical point in the Gross-Neveu-SO(3…
Soluble Fermionic Quantum Critical Point in Two Dimensions
Shouryya Ray, Matthias Vojta, Lukas Janssen
We study a model for a quantum critical point in two spatial dimensions between a semimetallic phase, characterized by a stable quadratic Fermi node, and an ordered phase, in which…
Quantum critical behavior of two-dimensional Fermi systems with quadratic band touching
Shouryya Ray, Matthias Vojta, Lukas Janssen
We consider two-dimensional Fermi systems with quadratic band touching and symmetry, as realizable in Bernal-stacked honeycomb bilayers. Within a renormalization-group analys…
Carrier dynamics in doped bilayer iridates near magnetic quantum criticality
Shouryya Ray, Matthias Vojta
Motivated by experiments on the carrier-doped bilayer iridate , we study the dynamics of a single doped electron in a bilayer m…