2 citations · 3 across the 2 of their papers we have counts for
2 papers
hep-th2023★ 2 cited
A radial variable for de Sitter two-point functions
Manuel Loparco, Jiaxin Qiao, Zimo Sun
We introduce a "radial" two-point invariant for quantum field theory in de Sitter (dS) analogous to the radial coordinate used in conformal field theory. We show that the two-point…
hep-th2022★ 1 cited
On the Wick Rotation of the Four-point Function in Conformal Field Theories
Jiaxin Qiao
Conformal field theories (CFTs) in Euclidean signature satisfy well-accepted rules, such as conformal invariance and the convergent Euclidean operator product expansion (OPE). Nowa…