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Reconstructing the Universe
December 15(Mon)-18(Thu), 2025
ASIAA, Taipei, Taiwan

Poster Presentation

Boosted Odds: A Lower-Point Probe of Parity Violation with the kinetic Sunyaev-Zel'dovich Effect

Author(s): Yong Sheng Yap (University of Cambridge)

Presenter: Yong Sheng Yap (University of Cambridge)

Analyses of parity violation in large-scale structure have traditionally relied on four-point statistics, the simplest configuration that can capture parity-odd features under kinematic constraints. Here, I show how observables built from composite operators enable lower-point correlators that remain sensitive to parity violation. Here we will demonstrate this in the case of the kinetic Sunyaev

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