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The kHz QPOs of Neutron Stars and Millisecond Pulsars and Implications

Published online by Cambridge University Press:  21 February 2013

Chengmin Zhang  and
Dehua Wang
Chengmin Zhang
Affiliation:
National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, China
Dehua Wang
Affiliation:
National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, China
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Abstract

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The kilohertz quasi-periodic oscillations (kHz QPOs) have been found in neutron star low mass X-ray binaries (NS-LMXBs), which present the millisecond timing phenomena close to the surface of the compact objects. We briefly summarize the following contents: (1). The correlations and distributions of twin kHz QPOs; (2). The relations of high-low frequency QPOs; (3). The QPO properties of NS Atoll and Z sources; (4). No clear direct correlations between NS spins and QPOs; (5). The mechanisms of kHz QPOs; (6). The implications of kHZ QPOs, e.g., NS mass and radius, disk thickness and magnetic field of Atoll and Z source.

Keywords

Low mass X-ray binaryneutron staraccretion discs
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 8 , Symposium S290: Feeding Compact Objects: Accretion on All Scales , August 2012 , pp. 381 - 385
Copyright
Copyright © International Astronomical Union 2013

References

Abramowicz, M. A.et al. 2003, A&A, 404, L21Google Scholar
Alpar, M. A., Cheng, A. F., Ruderman, M. A., et al. 1982, Nature, 300, 728CrossRefGoogle Scholar
Bhattacharyya, S. 2010, Research in Astronomy and Astrophysics, 10, 227CrossRefGoogle Scholar
Bhattacharya, D., & van den Heuvel, E. P. J. 1991, Phys. Rep, 203, 1Google Scholar
Barret, D., Boutelier, M., & Miller, M. C. 2011, ApJ, 728, 9CrossRefGoogle Scholar
Belloni, T., Psaltis, D., & van der Klis, M. 2002, ApJ, 572, 392Google Scholar
Belloni, T., Méndez, M., & Homan, J. 2005, A&A, 437, 209Google Scholar
Belloni, T., Méndez, M., & Homan, J. 2007, MNRAS, 376, 1133Google Scholar
Chakrabarty, D., Morgan, E. H. 1998, Nature, 394, 346CrossRefGoogle Scholar
Haensel, P., Potekhin, A. Y., & Yakovlev, D. G. 2007, Neutron Stars: Equation of State and Structure, Springer and BerlinCrossRefGoogle Scholar
Haensel, P., Zdunik, J., & Bejger, M. 2008, New Astronomy Review., 51, 785Google Scholar
Hasinger, G. & van der Klis, M. 1989, A&A, 225, 79Google Scholar
Lattimer, J. M. & Prakash, M. 2004, Science, 304, 536CrossRefGoogle Scholar
Liu, Q. Z., van Paradijs, J., & van den Heuvel, E. P. J. 2007, A&A, 469, 807Google Scholar
Méndez, M. 2006, MNRAS, 371, 1925CrossRefGoogle Scholar
Menezes, et al. 2006, Phys. Rev. C, 73, 025806Google Scholar
Miller, C. 2002, Nature, 420, 31Google Scholar
Miller, M. C., Lamb, F. K., Psaltis, D., 1998, ApJ, 508, 791Google Scholar
Özel, F. 2006, Nature, 441, 1115CrossRefGoogle Scholar
Psaltis, D., Belloni, T., & van der Klis, M. 1999, ApJ, 520, 262CrossRefGoogle Scholar
Stella, L. & Vietri, M. 1999, Phys. Rev. Lett., 82, 17Google Scholar
Tauris, T. M., Langer, N., & Kramer, M. 2012, MNRAS, 425, 1601Google Scholar
Shore, S. N., Livio, M., & van den Heuvel, E. P. J. 2010, Interacting Binaries, Springer-VerlagGoogle Scholar
van den Heuvel, E. P. J. 2004, Science, 303, 20Google Scholar
van der Klis, M. 2000, ARAA, 38, 717CrossRefGoogle Scholar
van der Klis, M. 2006, in Lewin, W. H. G., van der Klis, M., eds, Compact Stellar X-Ray Sources, Cambridge Univ. Press, Cambridge, p. 39Google Scholar
van der Klis, M. 2008, in Wijnands, R.et al., eds, A Decade of Accreting Millisecond X-Ray Pulsars, AIP Conf. Ser. Vol. 1068. Am. Inst. Phys., Melville, NY, p. 163Google Scholar
Wang, J., Zhang, C. M., Zhao, Y. H.et al. 2011, A&A, 528, 126Google Scholar
Wijnands, R.et al., 2003, Nature, 424, 44Google Scholar
Zhang, C. M., 2004, A&A, 423, 401Google Scholar
Zhang, C. M., Yin, H. X., Zhao, Y. H.et al. 2006, MNRAS, 366, 1373Google Scholar
Zhang, C. M., Yin, H. X., Kojima, Y.et al. 2007a, MNRAS, 374, 232Google Scholar
Zhang, C. M., Yin, H. X., Zhao, Y. H.et al. 2007b, AN, 328, 491Google Scholar
Zhang, C. M. 2009, AN, 330, 398Google Scholar
Zhang, C. M., Wang, J., Zhao, Y. H.et al. 2011, A&A, 527, 83Google Scholar