13 citations · 18 across the 5 of their papers we have counts for
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hep-th2024★ 13 cited
Perturbative unitarity bounds from momentum-space entanglement
Carlos Duaso Pueyo, Harry Goodhew, Ciaran McCulloch +1
Physical theories have a limited regime of validity and hence must be accompanied by a breakdown diagnostic to establish when they cease to be valid as parameters are varied. For p…
hep-th2024
A Cosmological Tachyon Collider: Enhancing the Long-Short Scale Coupling
Ciaran McCulloch, Enrico Pajer, Xi Tong
The squeezed limit of the primordial curvature bispectrum is an extremely sensitive probe of new physics and encodes information about additional fields active during inflation suc…