Category: Physics & Astronomy
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Changing-look AGNs mostly match typical host-galaxy scaling relations
This research indicates that changing-look active galactic nuclei usually live in typical active galactic nucleus host galaxies and are likely a phase of normal active galactic nucleus activity rather than a separate population.
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Time-delay combinations differ in detecting axion-like dark matter
This research indicates that different time-delay interferometry combinations in space-based gravitational wave detectors have different sensitivities to axion-like dark matter, with Monitor and Beacon performing better at high frequencies and Sagnac performing better at low frequencies.
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Wave-like reactivity may explain Windscale criticality incident
This research indicates that a wave-like reactivity variation may have governed the Windscale Works criticality incident.
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Jet lobe growth follows self-similar scaling in simulations
This research indicates that AGN jets in the self-similar regime can show jet lobe growth that follows analytic self-similar scaling relations, while the balance of thermal and kinetic energy depends strongly on numerical choices.
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Posterior odds for strong gravitational-wave lensing are insensitive to event number
This research indicates that the posterior odds for strong gravitational-wave lensing do not depend on the number of gravitational-wave events once strong-lensing time delays are accounted for.
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New quantum bit thread prescriptions match the quantum extremal surface formula
This research indicates that new quantum bit thread prescriptions for holographic entanglement entropy are equivalent, for static states, to the quantum extremal surface formula.
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LHCb could improve Lambda mass precision with lower tracking uncertainty
This research indicates that detector-related uncertainties can be analyzed more rigorously in precision two-body mass measurements, using Lambda hyperon mass as an example.
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Review maps advances in quantum genetic algorithms
This research indicates that quantum genetic algorithms have shown cases of quantum advantage, with Thomson problem encoding and Grover's search selection highlighted as key drivers in specific physical applications.
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Cosmological potential decay rate is consistent with general relativity
This research indicates that measurements of the decay rate of cosmological gravitational potential are consistent with general relativity and place one-parameter constraints on modified gravity models.
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Bell nonlocality observed in tau pairs at the LHC
This research indicates that tau-plus tau-minus pairs produced at the Large Hadron Collider show Bell nonlocality with high statistical significance, and the authors propose them as a new benchmark for quantum information studies at the LHC.
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