59 citations · 221 across the 20 of their papers we have counts for
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A generalized Hartle-Hawking wavefunction
Stephon Alexander, Gabriel Herczeg, Joao Magueijo
The Hartle-Hawking wave function is known to be the Fourier dual of the Chern-Simons or Kodama state reduced to mini-superspace, using an integration contour covering the whole rea…
The Newman-Penrose Map and the Classical Double Copy
Gilly Elor, Kara Farnsworth, Michael L. Graesser +1
Gauge-gravity duality is arguably our best hope for understanding quantum gravity. Considerable progress has been made in relating scattering amplitudes in certain gravity theories…
Chiral Symmetry and the Cosmological Constant
Stephon Alexander, Gabriel Herczeg, Jinglong Liu +1
In this work we provide a link between a nearly vanishing cosmological constant and chiral symmetry. This is accomplished with a modification of General Relativity coupled to a top…