Quasi-B-mode generated by high-frequency gravitational waves and corresponding perturbative photon fluxes

doi:http://dx.doi.org/10.1016/j.nuclphysb.2016.08.009

ITP OpenIR > 理论物理所科研产出 > SCI论文

	Li, FY; Wen, H; Fang, ZY; Wei, LF; Wang, YW; Zhang, M; Li, FY (reprint author), Chongqing Univ, Inst Gravitat Phys, Dept Phys, Chongqing 400044, Peoples R China.
	Quasi-B-mode generated by high-frequency gravitational waves and corresponding perturbative photon fluxes
发表期刊	NUCLEAR PHYSICS B
语种	英语
摘要	Interaction of very low-frequency primordial (relic) gravitational waves (GWs) to cosmic microwave background (CMB) can generate B-mode polarization. Here, for the first time we point out that the electromagnetic (EM) response to high-frequency GWs (HFGWs) would produce quasi-B-mode distribution of the perturbative photon fluxes. We study the duality and high complementarity between such two B-modes, and it is shown that such two effects are from the same physical origin: the tensor perturbation of the GWs and not the density perturbation. Based on this quasi-B-mode in HFGWs and related numerical calculation, it is shown that the distinguishing and observing of HFGWs from the braneworld would be quite possible due to their large amplitude, higher frequency and very different physical behaviors between the perturbative photon fluxes and background photons, and the measurement of relic HFGWs may also be possible though face to enormous challenge. (C) 2016 The Author(s). Published by Elsevier B.V.
	2016
卷号	911 页码:500-516
学科领域	Physics
DOI	http://dx.doi.org/10.1016/j.nuclphysb.2016.08.009
收录类别	SCI
项目资助者	National Natural Science Foundation of China [11375279, 11605015, 11205254] ; National Natural Science Foundation of China [11375279, 11605015, 11205254] ; National Natural Science Foundation of China [11375279, 11605015, 11205254] ; National Natural Science Foundation of China [11375279, 11605015, 11205254] ; Foundation of China Academy of Engineering Physics [2008 T0401, T0402] ; Foundation of China Academy of Engineering Physics [2008 T0401, T0402] ; Foundation of China Academy of Engineering Physics [2008 T0401, T0402] ; Foundation of China Academy of Engineering Physics [2008 T0401, T0402] ; Fundamental Research Funds for the Central Universities [106112016CDJXY300002, 106112015CDJRC131216] ; Fundamental Research Funds for the Central Universities [106112016CDJXY300002, 106112015CDJRC131216] ; Fundamental Research Funds for the Central Universities [106112016CDJXY300002, 106112015CDJRC131216] ; Fundamental Research Funds for the Central Universities [106112016CDJXY300002, 106112015CDJRC131216] ; Open Project Program of State Key Laboratory of Theoretical Physics Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y5KF181CJ1] ; Open Project Program of State Key Laboratory of Theoretical Physics Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y5KF181CJ1] ; Open Project Program of State Key Laboratory of Theoretical Physics Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y5KF181CJ1] ; Open Project Program of State Key Laboratory of Theoretical Physics Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y5KF181CJ1]
引用统计
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/21518
专题	理论物理所科研产出_SCI论文
通讯作者	Li, FY (reprint author), Chongqing Univ, Inst Gravitat Phys, Dept Phys, Chongqing 400044, Peoples R China.
推荐引用方式 GB/T 7714	Li, FY,Wen, H,Fang, ZY,et al. Quasi-B-mode generated by high-frequency gravitational waves and corresponding perturbative photon fluxes[J]. NUCLEAR PHYSICS B,2016,911:500-516.
APA	Li, FY.,Wen, H.,Fang, ZY.,Wei, LF.,Wang, YW.,...&Li, FY .(2016).Quasi-B-mode generated by high-frequency gravitational waves and corresponding perturbative photon fluxes.NUCLEAR PHYSICS B,911,500-516.
MLA	Li, FY,et al."Quasi-B-mode generated by high-frequency gravitational waves and corresponding perturbative photon fluxes".NUCLEAR PHYSICS B 911(2016):500-516.

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