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Faculty of Mathematics

 

Publications

A match made in heaven: linking observables in inflationary cosmology
D Stefanyszyn, X Tong, Y Zhu
– Journal of High Energy Physics
(2025)
2025,
174
The exact and approximate tales of boost-breaking cosmological correlators
Z Qin, S Renaux-Petel, X Tong, D Werth, Y Zhu
– Journal of Cosmology and Astroparticle Physics
(2025)
2025,
058
Survival of the Fittest: Testing Superradiance Termination with Simulated Binary Black Hole Statistics
H-Y Zhu, X Tong, G Manzoni, Y Ma
– The Astrophysical Journal
(2025)
981,
165
There and Back Again: Mapping and Factorizing Cosmological Observables
D Stefanyszyn, X Tong, Y Zhu
– Physical review letters
(2024)
133,
221501
A cosmological tachyon collider: enhancing the long-short scale coupling
C McCulloch, E Pajer, X Tong
– Journal of High Energy Physics
(2024)
2024,
262
Cosmological correlators through the looking glass: reality, parity, and factorisation
D Stefanyszyn, X Tong, Y Zhu
– Journal of High Energy Physics
(2024)
2024,
196
BCS in the sky: signatures of inflationary fermion condensation
X Tong, Y Wang, C Zhang, Y Zhu
– Journal of Cosmology and Astroparticle Physics
(2024)
2024,
022
Modulating binary dynamics via the termination of black hole superradiance
K Fan, X Tong, Y Wang, HY Zhu
– Physical Review D
(2024)
109,
024059
Parity violation from emergent nonlocality during inflation
S Jazayeri, S Renaux-Petel, X Tong, D Werth, Y Zhu
– Physical Review D
(2023)
108,
123523
Superheavy dark matter production from a symmetry-restoring first-order phase transition during inflation
H An, X Tong, S Zhou
– Physical Review D
(2023)
107,
023522
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Research Group

Relativity and Gravitation

Room

B1.23

Telephone

01223 766873