40 citations · 62 across the 3 of their papers we have counts for
3 papers
gr-qc2023★ 40 cited
Blind spots and biases: the dangers of ignoring eccentricity in gravitational-wave signals from binary black holes
Divyajyoti, Sumit Kumar, Snehal Tibrewal +2
Most gravitational wave (GW) events observed by the LIGO and Virgo detectors are consistent with mergers of binary black holes (BBHs) on quasi-circular orbits. However, some events…
cond-mat.mes-hall2020★ 22 cited
Beyond linear coupling in microwave optomechanics
D. Cattiaux, X. Zhou, S. Kumar +8
We explore the nonlinear dynamics of a cavity optomechanical system. Our realization consisting of a drumhead nano-electro-mechanical resonator (NEMS) coupled to a microwave cavity…
cond-mat.mes-hall2019
Geometrical Nonlinearity of Circular Plates and Membranes: an Alternative Method
D. Cattiaux, S. Kumar, X. Zhou +2
We apply the well-established theoretical method developed for geometrical nonlinearities of micro/nano-mechanical clamped beams to circular drums. The calculation is performed und…