Pulsars and Gravitational Waves Research
External reference: https://openalex.org/T10463
- High-mass companions can widen common-envelope outcomes in giant stars
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Turbulent black hole coronae can produce observed X-ray spectra Simulations show turbulent black hole coronae generate two-temperature plasmas with extended nonthermal ion distributions while producing observed X-ray spectra.
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Different interferometer combinations vary in axion dark matter sensitivity Explore how space-based gravitational wave detectors can detect axion-like dark matter using different time-delay interferometry combinations, achieving sensitivity across a broad mass range.
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Self-gravitating bosonic configurations have a stability limit Numerical study of self-gravitating bosonic systems reveals critical thresholds for equilibrium and stability in the nonrelativistic regime, with applications to ultralight dark matter candidates.
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Black hole merger spins peak near perpendicular Analysis of gravitational-wave data reveals that merging black holes predominantly exhibit near-perpendicular spin orientations, suggesting most form in triple-star systems.
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Magnetic charge changes orbits and waveforms near regular black holes Study explores how magnetic charge in regular black holes alters gravitational waveforms from periodic orbits, offering new constraints on black hole properties through gravitational wave.
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Gravitational atom spectroscopy Gravitational atom spectroscopy reveals how self-gravitating scalar field clouds around black holes produce detectable quasinormal mode frequency shifts in gravitational wave signatures.
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Quantum-Enhanced In-Context Learning for Geopotential Field Estimation: A Theoretical Framework Theoretical framework proves transformers efficiently learn Earth's gravitational field with quantum gravimetry advantages, but inverse problems remain intractable.
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Relativistic effects change synchrotron shock modeling accuracy Numerical model reveals that simplified approximations for synchrotron emission from relativistic shocks can be inaccurate by over an order of magnitude, biasing inferred properties of transients.
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Q–Monopole–Ball soliton with unit magnetic charge exists Existence proof of Q-Monopole-Ball solitons with unit magnetic charge using shooting methods, extending classical monopole theory and providing non-gravitational binding mechanisms.
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Frame center acceleration method was more consistent in trajectory modeling Compare orbital perturbation modeling methods using ephemeris data. Analyze indirect and frame center acceleration approaches for Earth-Moon system trajectories, examining consistency versus.
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TransFit-CSM models interaction-powered transients with consistent shock diffusion Fast, physically consistent framework for modeling interaction-powered transients through self-consistent ejecta-CSM shock and radiative diffusion coupling.
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Separability of gravitational wave equations in rotating black hole geometries Analytical study of gravitational wave propagation in Myers-Perry higher-dimensional rotating black holes using separation of variables techniques to derive explicit solutions.