An efficient probe of the cosmological CPT violation
An efficient probe of the cosmological CPT violation
复制标题
宇宙学 CPT 破坏的有效探测
DOI:
10.1088/1475-7516/2015/07/032
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发表时间:
2015-04
期刊:
影响因子:
--
通讯作者:
Xinmin Zhang
中科院分区:
文献类型:
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作者:
Gong-Bo Zhao;Yuting Wang;Jun-Qing Xia;Mingzhe Li;Xinmin Zhang
We develop an efficient method based on the linear regression algorithm to probe the cosmological CPT violation using the CMB polarisation data. We validate this method using simulated CMB data and apply it to recent CMB observations. We find that a combined data sample of BICEP1 and BOOMERanG 2003 favours a nonzero isotropic rotation angle at 2.3σ confidence level, i.e., ᾱ=−3.3o±1.4o (68% CL) with systematics included.
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影响因子:
4.6
作者:
W. Ames;C. Brezinski
通讯作者:
W. Ames;C. Brezinski
DOI:
10.1088/0004-637x/805/2/107
发表时间:
2014-12
期刊:
The Astrophysical Journal
影响因子:
--
作者:
Hsien-Hao Mei;W. Ni;Wei P. Pan;Lixin Xu;S. D. Alighieri
通讯作者:
Hsien-Hao Mei;W. Ni;Wei P. Pan;Lixin Xu;S. D. Alighieri
影响因子:
8.6
作者:
H. Davoudiasl;R. Kitano;G. Kribs;H. Murayama;P. Steinhardt
通讯作者:
H. Davoudiasl;R. Kitano;G. Kribs;H. Murayama;P. Steinhardt
影响因子:
6.4
作者:
S. Naess;M. Hasselfield;J. McMahon;M. Niemack;G. Addison;P. Ade;R. Allison;M. Amiri;N. Battaglia;J. Beall;F. Bernardis;J. Bond;J. Britton;E. Calabrese;Hsiao-mei Cho.;K. Coughlin;D. Crichton;Sudeep Das;R. Datta;M. Devlin;S. Dicker;J. Dunkley;R. Dunner;J. Fowler;A. Fox;P. Gallardo;E. Grace;M. Gralla;A. Hajian;M. Halpern;S. Henderson;J. Hill;G. Hilton;M. Hilton;A. Hincks;R. Hložek;P. Ho;J. Hubmayr;K. Huffenberger;J. Hughes;L. Infante;K. Irwin;Rebecca Jackson;S. M. Kasanda;J. Klein;B. Koopman;A. Kosowsky;Dale Li;T. Louis;M. Lungu;M. Madhavacheril;T. Marriage;L. Maurin;F. Menanteau;K. Moodley;C. Munson;L. Newburgh;J. Nibarger;M. Nolta;L. Page;C. Pappas;B. Partridge;F. Rojas;B. Schmitt;N. Sehgal;B. Sherwin;J. Sievers;S. Simon;D. Spergel;S. Staggs;E. Switzer;R. Thornton;H. Trac;C. Tucker;M. Uehara;A. V. Engelen;J. Ward;Edward J. Wollack
通讯作者:
S. Naess;M. Hasselfield;J. McMahon;M. Niemack;G. Addison;P. Ade;R. Allison;M. Amiri;N. Battaglia;J. Beall;F. Bernardis;J. Bond;J. Britton;E. Calabrese;Hsiao-mei Cho.;K. Coughlin;D. Crichton;Sudeep Das;R. Datta;M. Devlin;S. Dicker;J. Dunkley;R. Dunner;J. Fowler;A. Fox;P. Gallardo;E. Grace;M. Gralla;A. Hajian;M. Halpern;S. Henderson;J. Hill;G. Hilton;M. Hilton;A. Hincks;R. Hložek;P. Ho;J. Hubmayr;K. Huffenberger;J. Hughes;L. Infante;K. Irwin;Rebecca Jackson;S. M. Kasanda;J. Klein;B. Koopman;A. Kosowsky;Dale Li;T. Louis;M. Lungu;M. Madhavacheril;T. Marriage;L. Maurin;F. Menanteau;K. Moodley;C. Munson;L. Newburgh;J. Nibarger;M. Nolta;L. Page;C. Pappas;B. Partridge;F. Rojas;B. Schmitt;N. Sehgal;B. Sherwin;J. Sievers;S. Simon;D. Spergel;S. Staggs;E. Switzer;R. Thornton;H. Trac;C. Tucker;M. Uehara;A. V. Engelen;J. Ward;Edward J. Wollack
DOI:
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发表时间:
2008
期刊:
--
影响因子:
--
作者:
通讯作者:
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