Please wait a minute...
Chin. Phys. B, 2011, Vol. 20(6): 060402    DOI: 10.1088/1674-1056/20/6/060402
GENERAL Prev   Next  

Impact of neutron star crust on gravitational waves from the axial ω-modes

Chen Weia, Wen De-Huab, Fu Hong-Yangb
a Department of Physics, Jinan University, Guangzhou 510632, China; b Department of Physics, South China University of Technology, Guangzhou 510641, China
Abstract  The imprints of the neutron star crust on the gravitational waves emitted from the axial w-modes are investigated by adopting two typical equations of state (EOSs) of the crust matter and two representative EOSs of the core matter. It is shown that there is a significant effect of the crust EOSs on the gravitational waves from the axial w-mode oscillation for a stiff core EOS.
Keywords:  equation of state      neutron star      gravitational waves     
Received:  16 November 2010      Published:  15 June 2011
PACS:  04.40.Dg (Relativistic stars: structure, stability, and oscillations)  
  97.60.Jd (Neutron stars)  
  04.30.-w (Gravitational waves)  
  26.60.-c (Nuclear matter aspects of neutron stars)  
Fund: Project supported by the National Natural Science Foundation of China (Grant No. 10947023) and the Fundamental Research Funds for the Central University, China (Grant No. 2009ZM0193).

Cite this article: 

Wen De-Hua, Fu Hong-Yang, Chen Wei Impact of neutron star crust on gravitational waves from the axial ω-modes 2011 Chin. Phys. B 20 060402

[1] Lattimer J M and Prakash M 2004 Science 304 536
[2] Lattimer J M and Prakash M 2007 Phys. Rep. 442 109
[3] Li B A, Chen L W and Ko C M 2008 Phys. Rep. 464 113
[4] Wen D H, Li B A and Chen L W 2009 Phys. Rev. Lett. 103 211102
[5] Cui C X, Zuo W and Schulzeb H J 2008 Chin. Phys. B 17 3289
[6] Cui C X and Zuo W 2007 Acta Phys. Sin. 56 5185 (in Chinese)
[7] Wen D H and Chen W 2011 Chin. Phys. B 20 029701
[8] Lorenz C P, Ravenhall D G and Pethick C J 1993 Phys. Rev. Lett. 70 379
[9] Chamel N and Haensel P 2008 Living Rev. Relativity 11 10
[10] Xu J, Chen L W, Li B A and Ma H R 2009 Astrophys. J. 697 1549
[11] Baym G, Pethick C J and Sutherland P 1971 Astrophys. J. 170 299
[12] Negele J W and Vautherin D 1973 Nucl. Phys. A 207 298
[13] Pethick C J, Ravenhall D F and Lorenz C P 1995 Nucl. Phys. A 584 675
[14] Douchin F and Haensel P 2001 Astron. Astrophys. 380 151
[15] Xu J, Chen L W, Li B A and Ma H R 2009 Phys. Rev. C 79 035802
[16] Demorest P B, Pennucci T, Ransom S M, Roberts M S E and Hessels J W T 2010 Nature 467 1081
[17] Freire P C C, Ransom S M, Begin S, Stairs T H, Hessels J W T, Frey L H and Camilo F 2008 AIP Conf. Proc. 983 604
[18] özel F 2006 Nature 441 1115
[19] Abbott B P et al. (LIGO Scientific Collaboration) 2009 Rep. Prog. Phys. 72 076901
[20] Abbott B P et al. (LIGO Scientific Collaboration) 2009 Phys. Rev. D 79 122001
[21] Benhar O, Berti E and Ferrari V 1999 MNRAS 310 797
[22] Kokkotas K D, Apostolatos T A and Andersson N 2001 MNRAS 320 307
[23] Tsui L K and Leung P T 2005 MNRAS 357 1029
[24] Tsui L K and Leung P T 2005 Astrophys. J. 631 495
[25] Chandrasekhar S and Ferrari V 1991 Proc. R. Soc. Lond. A 432 247
[26] Chandrasekhar S and Ferrari V 1991 Proc. R. Soc. Lond. A 434 449
[27] Sotani H, Kokkotas K D and Stergioulas N 2007 MNRAS 375 261
[28] Rüster S B, Hempel M and Schaffner-Bielich J 2006 Phys. Rev. C 73 035804
[29] Haensel P and Pichon B 1994 Astron. Astrophys. 283 313
[30] Baym G, Bethe H A and Pethick C J 1971 Nucl. Phys. A 175 225
[31] Pandharipande V R and Smith R A 1975 Phys. Lett. B 59 15
[32] Pandharipande V R, Pines D and Smith R A 1976 Astrophys. J. 208 550
[33] Das C B, DasGupta S, Gale C and Li B A 2003 Phys. Rev. C 67 034611
[34] Li B A and Steiner A W 2006 Phys. Lett. B 642 436
[35] Li B A and Chen L W 2005 Phys. Rev. C 72 064611
[36] Akmal A, Pandharipande V R and Ravenhall D G 1998 Phys. Rev. C 58 1804
[37] Leins M, Nollert H P and Soffel M H 1993 Phys. Rev. D 48 3467
[38] Wen D H, Li B A and Krastev P G 2009 Phys. Rev. C 80 025801
[1] A high-pressure study of Cr3C2 by XRD and DFT
Lun Xiong(熊伦), Qiang Li(李强), Cheng-Fu Yang(杨成福), Qing-Shuang Xie(谢清爽), Jun-Ran Zhang(张俊然). Chin. Phys. B, 2020, 29(8): 086401.
[2] Equation of state for aluminum in warm dense matter regime
Kun Wang(王坤), Dong Zhang(张董), Zong-Qian Shi(史宗谦), Yuan-Jie Shi(石元杰), Tian-Hao Wang(王天浩), Yue Zhang(张阅). Chin. Phys. B, 2019, 28(1): 016401.
[3] Equation of state of LiCoO2 under 30 GPa pressure
Yong-Qing Hu(户永清), Lun Xiong(熊伦), Xing-Quan Liu(刘兴泉), Hong-Yuan Zhao(赵红远), Guang-Tao Liu(刘广涛), Li-Gang Bai(白利刚), Wei-Ran Cui(崔巍然), Yu Gong(宫宇), Xiao-Dong Li(李晓东). Chin. Phys. B, 2019, 28(1): 016402.
[4] Shock temperature and reflectivity of precompressed H2O up to 350 GPa:Approaching the interior of planets
Zhi-Yu He(贺芝宇), Hua Shu(舒桦), Xiu-Guang Huang(黄秀光), Qi-Li Zhang(张其黎), Guo Jia(贾果), Fan Zhang(张帆), Yu-Chun Tu(涂昱淳), Jun-Yue Wang(王寯越), Jun-Jian Ye(叶君建), Zhi-Yong Xie(谢志勇), Zhi-Heng Fang(方智恒), Wen-Bing Pei(裴文兵), Si-Zu Fu(傅思祖). Chin. Phys. B, 2018, 27(12): 126202.
[5] High-pressure synchrotron x-ray diffraction and Raman spectroscopic study of plumbogummite
Duan Kang(康端), Xiang Wu(巫翔), Guan Yuan(袁冠), Sheng-Xuan Huang(黄圣轩), Jing-Jing Niu(牛菁菁), Jing Gao(高静), Shan Qin(秦善). Chin. Phys. B, 2018, 27(1): 017402.
[6] Pressure-induced phase transition of B-type Y2O3
Qian Zhang(张倩), Xiang Wu(巫翔), Shan Qin(秦善). Chin. Phys. B, 2017, 26(9): 090703.
[7] Equation of state for warm dense lithium: A first principles investigation
Feiyun Long(龙飞沄), Haitao Liu(刘海涛), Dafang Li(李大芳), Jun Yan(颜君). Chin. Phys. B, 2017, 26(6): 065101.
[8] Measurement of transient Raman spectrum on gas-gun loading platform and its application in liquid silane
Yi-Gao Wang(汪贻高), Fu-Sheng Liu(刘福生), Qi-Jun Liu(刘其军), Wen-Peng Wang(王文鹏), Ming-Jian Zhang(张明建), Feng Xi(习锋), Ling-Cang Cai(蔡灵仓), Ning-Chao Zhang(张宁超). Chin. Phys. B, 2017, 26(10): 103301.
[9] Anomalous behavior and phase transformation of α -GaOOH nanocrystals under static compression
Zhao Zhang(张钊), Hang Cui(崔航), Da-Peng Yang(杨大鹏), Jian Zhang(张剑), Shun-Xi Tang(汤顺熙), Si Wu(吴思), Qi-Liang Cui(崔啟良). Chin. Phys. B, 2017, 26(10): 106402.
[10] Unreacted equation of states of typical energetic materials under static compression: A review
Zhaoyang Zheng(郑朝阳), Jijun Zhao(赵纪军). Chin. Phys. B, 2016, 25(7): 076202.
[11] Structure phase transformation and equation of state of cerium metal under pressures up to 51 GPa
Ce Ma(马策), Zuo-Yong Dou(窦作勇), Hong-Yang Zhu(祝洪洋), Guang-Yan Fu(付广艳), Xiao Tan(谈笑), Bin Bai(白彬), Peng-Cheng Zhang(张鹏程), Qi-Liang Cui(崔啟良). Chin. Phys. B, 2016, 25(4): 046401.
[12] γ-and α-Ce phase diagram: First-principle calculation
Lin Zhang(张林), Ying-Hua Li(李英华), Xue-Mei Li(李雪梅), Zu-Gen Zhang(张祖根), Xiang-Ping Ye(叶想平), Ling-Cang Cai(蔡灵仓). Chin. Phys. B, 2016, 25(3): 033102.
[13] A modified equation of state for Xe at high pressures by molecular dynamics simulation
Xiao Hong-Xing, Long Chong-Sheng. Chin. Phys. B, 2014, 23(2): 020502.
[14] Effects of the symmetry energy slope on the axial oscillations of neutron stars
Wen De-Hua, Zhou Ying. Chin. Phys. B, 2013, 22(8): 080401.
[15] High-frequency gravitational waves having large spectral densities and their electromagnetic response
Li Fang-Yu, Wen Hao, Fang Zhen-Yun. Chin. Phys. B, 2013, 22(12): 120402.
No Suggested Reading articles found!