Table 2 Values of the central densities, central pressures, and relativistic parameters for eight composite models calculated with polytropic indexes n1 = 1 to n2 = 2.
\(P_{c} = 1 \times 10^{35} {\text{ (dyne cm}}^{ - 2} {)}\) | \(P_{c} = 2 \times 10^{35} {\text{ (dyne cm}}^{ - 2} {)}\) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
models | \(\rho_{c} (10^{15} )\) \(({\text{g cm}}^{ - 3} )\) | \(\sigma\) | R (km) | M (Mʘ) | CF | models | \(\rho_{c} (10^{15} )\) \(({\text{g cm}}^{ - 3} )\) | \(\sigma\) | R (km) | M (Mʘ) | CF |
Model 1 | 1 | 0.1111 | 8.7969 | 0.7848 | 0.090 | Model 5 | 1 | 0.2222 | 12.0391 | 1.7721 | 0.147 |
Model 2 | 1.5 | 0.0744 | 5.8619 | 0.3658 | 0.062 | Model 6 | 1.5 | 0.1481 | 8.1546 | 0.9056 | 0.111 |
Model 3 | 2 | 0.0555 | 4.3964 | 0.2106 | 0.048 | Model 7 | 2 | 0.1111 | 6.2230 | 0.5542 | 0.090 |
Model 4 | 2.5 | 0.0444 | 3.5171 | 0.1366 | 0.038 | Model 8 | 2.5 | 0.0888 | 4.4740 | 0.3649 | 0.073 |
