40 citations · 48 across the 5 of their papers we have counts for
5 papers
The Penrose Transform and the Kerr-Schild double copy
Emma Albertini, Michael L. Graesser, Gabriel Herczeg
There are a number of classical double copies, each providing a prescription for generating solutions to the Maxwell and scalar wave equations from exact solutions of Einstein's eq…
Are Ideal Measurements of Real Scalar Fields Causal?
Emma Albertini, Ian Jubb
Half a century ago a local and (seemingly) causally consistent implementation of the projection postulate was formulated for local projectors in Quantum Field Theory (QFT) by utili…
Dynamical Henneaux-Teitelboim Gravity
Emma Albertini, Kyle Barnes, Gabriel Herczeg
We consider a modified gravity model which we call "dynamical Henneaux-Teitelboim gravity" because of its close relationship with the Henneaux-Teitelboim formulation of unimodular…
Torsion and the Probability of Inflation
Emma Albertini, Stephon Alexander, Gabriel Herczeg +1
We revisit the problem of the "probability of inflation" from the point of view of the Einstein-Cartan theory, where torsion can be present off-shell even in the absence of spinori…
Massive discs around low-mass stars
Thomas J. Haworth, James Cadman, Farzana Meru +5
We use a suite of SPH simulations to investigate the susceptibility of protoplanetary discs to the effects of self-gravity as a function of star-disc properties. We also include pa…