@misc{cui2021statistical,
  abstract = {Fast radio bursts (FRBs) are extremely strong radio flares lasting several
milliseconds, most of which come from unidentified objects at a cosmological
distance. They can be apparently repeating or not. In this paper, we analyzed
18 repeaters and 12 non-repeating FRBs observed in the frequency bands of
400-800 MHz from CHIME. We investigated the distributions of FRB
isotropic-equivalent radio luminosity, considering the K correction.
Statistically, the luminosity distribution can be better fitted by Gaussian
form than by power-law. Based on the above results, together with the observed
FRB event rate, pulse duration, and radio luminosity, FRB origin models are
evaluated and constrained such that the gamma-ray bursts (GRBs) may be excluded
for the non-repeaters while magnetars or neutron stars (NSs) emitting the
supergiant pulses are preferred for the repeaters. We also found the necessity
of a small FRB emission beaming solid angle (about 0.1 sr) from magnetars that
should be considered, and/or the FRB association with soft gamma-ray repeaters
(SGRs) may lie at a low probability of about 10%. Finally, we discussed the
uncertainty of FRB luminosity caused by the estimation of the distance that is
inferred by the simple relation between the redshift and dispersion measure
(DM).},
  added-at = {2021-04-26T06:16:56.000+0200},
  author = {Cui, Xiang-Han and Zhang, Cheng-Min and Wang, Shuang-Qiang and Zhang, Jian-Wei and Li, Di and Peng, Bo and Zhu, Wei-Wei and Strom, Richard and Wang, Na and Wu, Qingdong and Ye, Chang-Qing and Wang, De-Hua and Yang, Yi-Yan and Diao, Zhen-Qi},
  biburl = {https://www.bibsonomy.org/bibtex/2bcc9c630f0e6a196cdb4f2489b7683f5/gpkulkarni},
  description = {Statistical properties of fast radio bursts elucidate their origins: magnetars are favoured over gamma-ray bursts},
  interhash = {edb8361b009d2348ed6398a977a865cc},
  intrahash = {bcc9c630f0e6a196cdb4f2489b7683f5},
  keywords = {library},
  note = {cite arxiv:2104.11617Comment: 12 pages, 2 figures, 2 tables. Accepted in Research in Astronomy and  Astrophysics (RAA)},
  timestamp = {2021-04-26T06:16:56.000+0200},
  title = {Statistical properties of fast radio bursts elucidate their origins:
  magnetars are favoured over gamma-ray bursts},
  url = {http://arxiv.org/abs/2104.11617},
  year = 2021
}

{"_id":"ms5DjayEfrPyJvFKr","bibbaseid":"cui-zhang-wang-zhang-li-peng-zhu-strom-etal-statisticalpropertiesoffastradioburstselucidatetheiroriginsmagnetarsarefavouredovergammaraybursts-2021","author_short":["Cui, X.","Zhang, C.","Wang, S.","Zhang, J.","Li, D.","Peng, B.","Zhu, W.","Strom, R.","Wang, N.","Wu, Q.","Ye, C.","Wang, D.","Yang, Y.","Diao, Z."],"bibdata":{"bibtype":"misc","type":"misc","abstract":"Fast radio bursts (FRBs) are extremely strong radio flares lasting several milliseconds, most of which come from unidentified objects at a cosmological distance. They can be apparently repeating or not. In this paper, we analyzed 18 repeaters and 12 non-repeating FRBs observed in the frequency bands of 400-800 MHz from CHIME. We investigated the distributions of FRB isotropic-equivalent radio luminosity, considering the K correction. Statistically, the luminosity distribution can be better fitted by Gaussian form than by power-law. Based on the above results, together with the observed FRB event rate, pulse duration, and radio luminosity, FRB origin models are evaluated and constrained such that the gamma-ray bursts (GRBs) may be excluded for the non-repeaters while magnetars or neutron stars (NSs) emitting the supergiant pulses are preferred for the repeaters. We also found the necessity of a small FRB emission beaming solid angle (about 0.1 sr) from magnetars that should be considered, and/or the FRB association with soft gamma-ray repeaters (SGRs) may lie at a low probability of about 10%. Finally, we discussed the uncertainty of FRB luminosity caused by the estimation of the distance that is inferred by the simple relation between the redshift and dispersion measure (DM).","added-at":"2021-04-26T06:16:56.000+0200","author":[{"propositions":[],"lastnames":["Cui"],"firstnames":["Xiang-Han"],"suffixes":[]},{"propositions":[],"lastnames":["Zhang"],"firstnames":["Cheng-Min"],"suffixes":[]},{"propositions":[],"lastnames":["Wang"],"firstnames":["Shuang-Qiang"],"suffixes":[]},{"propositions":[],"lastnames":["Zhang"],"firstnames":["Jian-Wei"],"suffixes":[]},{"propositions":[],"lastnames":["Li"],"firstnames":["Di"],"suffixes":[]},{"propositions":[],"lastnames":["Peng"],"firstnames":["Bo"],"suffixes":[]},{"propositions":[],"lastnames":["Zhu"],"firstnames":["Wei-Wei"],"suffixes":[]},{"propositions":[],"lastnames":["Strom"],"firstnames":["Richard"],"suffixes":[]},{"propositions":[],"lastnames":["Wang"],"firstnames":["Na"],"suffixes":[]},{"propositions":[],"lastnames":["Wu"],"firstnames":["Qingdong"],"suffixes":[]},{"propositions":[],"lastnames":["Ye"],"firstnames":["Chang-Qing"],"suffixes":[]},{"propositions":[],"lastnames":["Wang"],"firstnames":["De-Hua"],"suffixes":[]},{"propositions":[],"lastnames":["Yang"],"firstnames":["Yi-Yan"],"suffixes":[]},{"propositions":[],"lastnames":["Diao"],"firstnames":["Zhen-Qi"],"suffixes":[]}],"biburl":"https://www.bibsonomy.org/bibtex/2bcc9c630f0e6a196cdb4f2489b7683f5/gpkulkarni","description":"Statistical properties of fast radio bursts elucidate their origins: magnetars are favoured over gamma-ray bursts","interhash":"edb8361b009d2348ed6398a977a865cc","intrahash":"bcc9c630f0e6a196cdb4f2489b7683f5","keywords":"library","note":"cite arxiv:2104.11617Comment: 12 pages, 2 figures, 2 tables. Accepted in Research in Astronomy and Astrophysics (RAA)","timestamp":"2021-04-26T06:16:56.000+0200","title":"Statistical properties of fast radio bursts elucidate their origins: magnetars are favoured over gamma-ray bursts","url":"http://arxiv.org/abs/2104.11617","year":"2021","bibtex":"@misc{cui2021statistical,\n abstract = {Fast radio bursts (FRBs) are extremely strong radio flares lasting several\r\nmilliseconds, most of which come from unidentified objects at a cosmological\r\ndistance. They can be apparently repeating or not. In this paper, we analyzed\r\n18 repeaters and 12 non-repeating FRBs observed in the frequency bands of\r\n400-800 MHz from CHIME. We investigated the distributions of FRB\r\nisotropic-equivalent radio luminosity, considering the K correction.\r\nStatistically, the luminosity distribution can be better fitted by Gaussian\r\nform than by power-law. Based on the above results, together with the observed\r\nFRB event rate, pulse duration, and radio luminosity, FRB origin models are\r\nevaluated and constrained such that the gamma-ray bursts (GRBs) may be excluded\r\nfor the non-repeaters while magnetars or neutron stars (NSs) emitting the\r\nsupergiant pulses are preferred for the repeaters. We also found the necessity\r\nof a small FRB emission beaming solid angle (about 0.1 sr) from magnetars that\r\nshould be considered, and/or the FRB association with soft gamma-ray repeaters\r\n(SGRs) may lie at a low probability of about 10%. Finally, we discussed the\r\nuncertainty of FRB luminosity caused by the estimation of the distance that is\r\ninferred by the simple relation between the redshift and dispersion measure\r\n(DM).},\n added-at = {2021-04-26T06:16:56.000+0200},\n author = {Cui, Xiang-Han and Zhang, Cheng-Min and Wang, Shuang-Qiang and Zhang, Jian-Wei and Li, Di and Peng, Bo and Zhu, Wei-Wei and Strom, Richard and Wang, Na and Wu, Qingdong and Ye, Chang-Qing and Wang, De-Hua and Yang, Yi-Yan and Diao, Zhen-Qi},\n biburl = {https://www.bibsonomy.org/bibtex/2bcc9c630f0e6a196cdb4f2489b7683f5/gpkulkarni},\n description = {Statistical properties of fast radio bursts elucidate their origins: magnetars are favoured over gamma-ray bursts},\n interhash = {edb8361b009d2348ed6398a977a865cc},\n intrahash = {bcc9c630f0e6a196cdb4f2489b7683f5},\n keywords = {library},\n note = {cite arxiv:2104.11617Comment: 12 pages, 2 figures, 2 tables. Accepted in Research in Astronomy and Astrophysics (RAA)},\n timestamp = {2021-04-26T06:16:56.000+0200},\n title = {Statistical properties of fast radio bursts elucidate their origins:\r\n magnetars are favoured over gamma-ray bursts},\n url = {http://arxiv.org/abs/2104.11617},\n year = 2021\n}\n\n","author_short":["Cui, X.","Zhang, C.","Wang, S.","Zhang, J.","Li, D.","Peng, B.","Zhu, W.","Strom, R.","Wang, N.","Wu, Q.","Ye, C.","Wang, D.","Yang, Y.","Diao, Z."],"key":"cui2021statistical","id":"cui2021statistical","bibbaseid":"cui-zhang-wang-zhang-li-peng-zhu-strom-etal-statisticalpropertiesoffastradioburstselucidatetheiroriginsmagnetarsarefavouredovergammaraybursts-2021","role":"author","urls":{"Paper":"http://arxiv.org/abs/2104.11617"},"keyword":["library"],"metadata":{"authorlinks":{}}},"bibtype":"misc","biburl":"http://www.bibsonomy.org/bib/author/Qing Chang?items=1000","dataSources":["6yXn8CtuzyEbCSr2m","dDo3GzpMXR72piYxw"],"keywords":["library"],"search_terms":["statistical","properties","fast","radio","bursts","elucidate","origins","magnetars","favoured","over","gamma","ray","bursts","cui","zhang","wang","zhang","li","peng","zhu","strom","wang","wu","ye","wang","yang","diao"],"title":"Statistical properties of fast radio bursts elucidate their origins: magnetars are favoured over gamma-ray bursts","year":2021}