10 citations · 10 across the 5 of their papers we have counts for
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hep-th2026
Cosmological Collider Signals at Strong Mixing
Xiangwei Wang, Yi Wang, Yunke Zhao
We study cosmological collider signatures in a two-field inflationary system with constant-turn derivative mixing between the canonically normalized curvature fluctuation and a mas…
hep-th2025
Interact or Twist: Cosmological Correlators from Field Redefinitions Revisited
Donggang Wang, Xiangwei Wang, Yi Wang +1
In cosmology, correlation functions on a late-time boundary can arise from both field redefinitions and bulk interactions, which are usually believed to generate distinct results.…
hep-th2024★ 10 cited
Cosmological Bell Tests with Decoherence Effects
Chon Man Sou, Junqi Wang, Yi Wang
The inflationary universe creates particle pairs, which are entangled in their momenta due to momentum conservation. Operators involving the momenta of the fluctuations can be rewr…