4 papers
Conformal Dimensions On Causal Random Geometry
Ryan Barouki, Henry Stubbs, John Wheater
We investigate the interaction between matter and causal dynamical triangulations (CDT) in the context of two-dimensional quantum gravity. We focus on the Ising model coupled to CD…
Spin-dependent dark matter scattering in quasi-two-dimensional magnets
Giacomo Marocco, John Wheater
We study the prospects of detecting dark matter coupled to the spin of the electron, such that it may scatter and excite magnons - collective excitations of electronic spins. We sh…
-extremization determines certain large- CFTs
Ludo Fraser-Taliente, John Wheater
We show that the conformal data of a range of large- CFTs, the melonic CFTs, are specified by constrained extremization of the universal part of the sphere free energy $F=-\log…
Melonic limits of the quartic Yukawa model and general features of melonic CFTs
Ludo Fraser-Taliente, John Wheater
We study a set of large- tensor field theories with a rich structure of fixed points, encompassing both the melonic and prismatic CFTs observed previously in the conformal limit…