149 citations · 2.6k across the 63 of their papers we have counts for
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hep-ph2017★ 44 cited
Hidden-Sector Spectroscopy with Gravitational Waves from Binary Neutron Stars
Djuna Croon, Ann E. Nelson, Chen Sun +2
We show that neutron star binaries can be ideal laboratories to probe hidden sectors with a long range force. In particular, it is possible for gravitational wave detectors such as…
gr-qc2017★ 70 cited
Induced Ellipticity for Inspiraling Binary Systems
Lisa Randall, Zhong-Zhi Xianyu
Although gravitational waves tend to erase eccentricity of an inspiraling binary system, ellipticity can be generated in the presence of surrounding matter. We present a semi-analy…
hep-th2017★ 149 cited
Schwinger-Keldysh Diagrammatics for Primordial Perturbations
Xingang Chen, Yi Wang, Zhong-Zhi Xianyu
We present a systematic introduction to the diagrammatic method for practical calculations in inflationary cosmology, based on Schwinger-Keldysh path integral formalism. We show in…