Pasta properties of the neutron star within effective relativistic mean-field model

• DOI: 10.1103/physrevd.106.023031
• Publication Date: 2022-07-28T14:12:54Z
• Authors: Vishal Parmar; H. C. Das; Ankit Kumar; Ankit Kumar; M. K. Sharma; P. Arumugam; S. K. Patra
• Keywords: Moment of inertia

We study the properties of pasta structures and their influence on neutron star observables employing effective relativistic mean-field (E-RMF) model. The compressible liquid drop model is used to incorporate finite size effects, considering possibility nonspherical in inner crust. unified equation state are constructed for several E-RMF parameters various such as mass thickness star's majority sensitive symmetry energy subsaturation density region. Using results from Monte Carlo simulations, we estimate shear modulus crust context quasiperiodic oscillations soft gamma-ray repeaters calculate frequency fundamental torsional oscillation mode Global mass-radius profile, moment inertia, crustal mass, fractional inertia worked out. consistent with observational theoretical constraints.