Table 4 Physical parameters of the polytropic models for PSR J1614-2230.

From: Compact stars with non-uniform relativistic polytrope

Model

\(\sigma\)

\(\rho_{c}\)(1015)

Pc (1035)

\(\rho_{i}\)(1015)

Pi (1035)

Rc (km)

R (km)

M (Mʘ)

Model_PSR1

0.250

1

2.2470

0.55799

0.69412

7.125

12.7701

2.02548

Model_PSR2

0.290

0.7

1.8245

0.4909

0.8975

9.170

13.076

1.8406

Model_PSR3

0.298

0.7

1.8749

0.4875

0.9093

9.380

13.469

1.9705

Model_PSR4

0.30

0.75

2.0223

0.3835

0.5288

8.259

16.1530

2.8407

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