On period and burst histories of AXPs and SGRs and the possible evolution of these objects on the P-P diagram

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Guseinov O., Yazgan E., Ankay A., Tagieva S.

INTERNATIONAL JOURNAL OF MODERN PHYSICS D, vol.12, no.1, pp.1-34, 2003 (SCI-Expanded)

• Publication Type: Article / Review
• Volume: 12 Issue: 1
• Publication Date: 2003
• Doi Number: 10.1142/s0218271803002469
• Journal Name: INTERNATIONAL JOURNAL OF MODERN PHYSICS D
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Page Numbers: pp.1-34
• Middle East Technical University Affiliated: No

Abstract

In this paper, timing data for anomalous X-ray pulsars and soft gamma repeaters are compiled. Timing properties of these objects are investigated. The effect of bursts of soft gamma repeaters on their period history is investigated. The P-P diagram for pulsars, X-ray binaries, anomalous X-ray pulsars, soft gamma repeaters and dim radio quiet neutron stars is constructed. The possible evolutionary tracks for anomalous X-ray pulsars, soft gamma repeaters and dim radio quiet neutron stars are examined.