Strange stars in Krori-Barua space-time

被引：197

作者：

Rahaman, Farook ^{[1
]}

Sharma, Ranjan ^{[2
]}

Ray, Saibal ^{[3
]}

Maulick, Raju ^{[1
]}

Karar, Indrani ^{[4
]}

机构：

[1] Jadavpur Univ, Dept Math, Kolkata 700032, W Bengal, India

[2] PD Womens Coll, Dept Phys, Jalpaiguri 735101, India

[3] Govt Coll Engn & Ceram Technol, Dept Phys, Kolkata 700010, W Bengal, India

[4] Saroj Mohan Inst Technol, Dept Math, Guptipara, W Bengal, India

来源：

EUROPEAN PHYSICAL JOURNAL C | 2012年 / 72卷 / 07期

关键词：

GRAVITATION; FIELD;

D O I：

10.1140/epjc/s10052-012-2071-5

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

The singularity free space-time metric obtained by Krori and Barua (J. Phys. A, Math. Gen. 8:508, 1975) satisfies the physical requirements of a realistic star. Consequently, we explore the possibility of applying the Krori and Barua model to describe ultra-compact objects like strange stars. For it to become a viable model for strange stars, bounds on the model parameters have been obtained. Consequences of a mathematical description to model strange stars have been analyzed.

引用

页码：1 / 9

页数：9

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