3 papers
astro-ph.CO2026
Testing cosmological isotropy with gravitational waves and gamma-ray bursts
Brian H. Y. Cheng, Donniel C. Cruz, Otto A. Hannuksela +18
The cosmological principle asserts that the Universe is homogeneous and isotropic on large enough scales. However, alternative cosmological models can bring about anisotropies thro…
astro-ph.HE2025
Spectropolarimetry of synchrotron radiation from relativistic electrons with anisotropic pitch-angle and various energy distributions
Paul C. W. Lai, Kaye J. Li, Y. X. Jane Yap +2
For synchrotron radiation from relativistic electrons having a power-law energy distribution with a power-law index in an optically thin medium with a locally uniform magnetic…
astro-ph.HE2025
A multi-messenger mass determination method for LISA Neutron-Star White-Dwarf Binaries
Kaye Jiale Li, Jane SiNan Long, Kinwah Wu +1
Determining the mass of the neutron stars (NSs) accurately improves our understanding of the NS interior and complicated binary evolution. However, the masses of the systems are de…