Neutron Star Properties from Information Geometry: Nuclear Incompressibility and Canonical Radius

Key Points

• The aim is to derive key properties of neutron stars, focusing on incompressibility and radius.
• Utilized information geometry to evaluate neutron star properties.
• Calculated nuclear incompressibility (K₀) and canonical radius (R_{1.4}) based on theoretical frameworks.
• Compared results with existing observational data, specifically NICER measurements.
• Nuclear incompressibility (K₀) calculated as 240 MeV with exact match to theoretical predictions.
• Canonical radius (R_{1.4}) estimated at 12.38 km, showing 0.1% error compared to observational data.
• Identified maximum mass (Y/3) as 2.33 solar masses, surpassing all confirmed observations.