Tag: Gravitational waves

Researchers at OIST have for the first time used quantum electron spin to move a levitated centimeter-scale diamond, opening a ...

A new comment in The European Physical Journal C argues that a claimed bound on the axial torsion coupling rests ...

New theoretical work shows that arbitrarily small negative or stochastic metric deformations placed sufficiently close to a black hole's event ...

Researchers have derived fully analytic waveform derivatives for parametrized post-Einsteinian gravitational-wave tests, cutting Fisher-matrix computation costs dramatically and mapping how ...

Astronomers have directly observed a brown dwarf stably transferring mass onto an M dwarf in an 87-minute binary, showing that ...

A new theoretical study shows that a Hernquist dark matter halo and a black hole's magnetic charge leave competing, potentially ...

New calculations show that boson stars combining ground-state and excited-state scalar fields undergo a sudden sign flip in their tidal ...

Theoretical physicists have constructed a consistent effective spacetime metric for bound binary systems at third post-Minkowskian order, improving the analytical ...

The Einstein Probe mission has captured a previously hidden, minutes-long soft X-ray phase accompanying a short gamma-ray burst, providing direct ...

A comprehensive review reveals how three competing numerical schemes for modeling neutrinos in neutron star merger simulations each carry distinct ...