2 papers
hep-th2026
Correlators are simpler than wavefunctions
Nima Arkani-Hamed, Ross Glew, Francisco Vazão +1
Recent works reveal a simplicity in equal-time correlators absent from wavefunctions. We show that it follows from the fact that correlators are full spacetime integrals, rather th…
hep-th2025
Correlators from Amplitubes
Ross Glew
Recently, the wavefunction coefficients for conformally coupled scalars in an FRW cosmology have been presented as a sum over amplitude-like functions known as {\it amplitubes}. In…