When you have a massive binary system with a significant asymmetry in mass - those are the cases where l>2 modes come into play. Eg https://t.co/eNvxtREIsg But even then, the quadrupole moment dominates for grav waves - not that diff from string harmonic…
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RT @NASA_STI: #ispyNASASTI in @APSphysics' Physical Review D: https://t.co/qx0BRrqxKR Check it out to learn more about what happens when 2…
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#ispyNASASTI in @APSphysics' Physical Review D: https://t.co/qx0BRrqxKR Check it out to learn more about what happens when 2 blackholes collide! #openaccess https://t.co/qWLFbXVypQ
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GW190412 : Observation of a binary-black-hole coalescence with asymmetric masses https://t.co/UbMNn1X1Al #physics #astrophysics #GW190412 #blackholes #GravitionalWaves #OpenAccess @PhysicsStrath