149 citations · 862 across the 17 of their papers we have counts for
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Gravitational Faraday effect from on-shell amplitudes
Wei-Ming Chen, Ming-Zhi Chung, Yu-tin Huang +1
Effects of massive object's spin on massive-massless classical scattering is studied. Focus is set on the less-considered dimensionless expansion parameter , where $…
The 2PM Hamiltonian for binary Kerr to quartic in spin
Wei-Ming Chen, Ming-Zhi Chung, Yu-tin Huang +1
From the S-matrix of spinning particles, we extract the 2 PM conservative potential for binary spinning black holes up to quartic order in spin operators. An important ingredient i…
Linking the Singularities of Cosmological Correlators
Daniel Baumann, Wei-Ming Chen, Carlos Duaso Pueyo +3
Much of the structure of cosmological correlators is controlled by their singularities, which in turn are fixed in terms of flat-space scattering amplitudes. An important challenge…
Unitarity bounds on charged/neutral state mass ratio
Wei-Ming Chen, Yu-tin Huang, Toshifumi Noumi +1
In this letter, we study the implications of unitary completion of quantum gravity on the low energy spectrums, through an infinite set of unitarity bounds on the forward-limit sca…
Ultraviolet Properties of N = 8 Supergravity at Five Loops
Zvi Bern, John Joseph Carrasco, Wei-Ming Chen +5
We use the recently developed generalized double-copy construction to obtain an improved representation of the five-loop four-point integrand of supergravity whose leading…
The Five-Loop Four-Point Integrand of N=8 Supergravity as a Generalized Double Copy
Zvi Bern, John Joseph M. Carrasco, Wei-Ming Chen +3
We use the recently developed generalized double-copy procedure to construct an integrand for the five-loop four-point amplitude of N=8 supergravity. This construction starts from…