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Related papers: Electromagnetic counterparts of high-frequency gra…

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GWs from extra dimensions, very early universe, and some high-energy astrophysical process, might have at most six polarizations: plus- and cross-type (tensor-mode gravitons), x-, y-type (vector-mode), and b-, l-type (scalar-mode). Peak or…

General Relativity and Quantum Cosmology · Physics 2021-12-23 Fang-Yu Li , Hao Wen , Zhen-Yun Fang , Di Li , Tong-Jie Zhang

We consider the electromagnetic (EM) perturbative effects produced by the high-frequency gravitational waves (HFGWs) in the GHz band in a special EM resonance system, which consists of fractal membranes, a Gaussian beam (GB) passing through…

General Relativity and Quantum Cosmology · Physics 2008-11-26 Fangyu Li , Robert M L Baker , Zhenyun Fang , Gary V. Stephenson , Zhenya Chen

We consider the electromagnetic (EM) response of a Gaussian beam passing through a static magnetic field to be the high-frequency gravitational waves (HFGW) as generated by several devices discussed at this conference. It is found that…

General Relativity and Quantum Cosmology · Physics 2007-05-23 Fang-Yu Li , Meng-Xi Tang , Dong-Ping Shi

There exist corresponding metric perturbations of the relic gravitational waves (GWs) in the region of approximately h~10^(-30)-10^(-32)in the GHz band. A detector for these GWs is described in which we measure the perturbative photon flux…

General Relativity and Quantum Cosmology · Physics 2012-08-27 Fangyu Li , R. M. L. Baker, , Zhenya Chen

Electromagnetic waves (EMWs) can be generated by gravitational waves (GWs) within a magnetic field via the Gertsenshtein effect. The conversion probability between GWs and EMWs can be enhanced by inhomogeneities in the electron density and…

Cosmology and Nongalactic Astrophysics · Physics 2025-06-09 Jian-Kang Li , Wei Hong , Tong-Jie Zhang

A coupling system between Gaussian type-microwave photon flux, static magnetic field and fractal membranes (or other equivalent microwave lenses) can be used to detect high-frequency gravitational waves (HFGWs) in the microwave band. We…

General Relativity and Quantum Cosmology · Physics 2010-06-18 F. Y. Li , N. Yang , Z. Y. Fang , R. M. L. Baker , G. V. Stephenson , H. Wen

We consider a Gaussian Beam (GB) resonant system for high frequency gravitational waves (HFGWs) detection. At present, we find the optimal signal strength in theory through setting the magnetic component of GB in a standard gaussian form.…

General Relativity and Quantum Cosmology · Physics 2016-05-31 Jin Li , Lu Zhang , Kai Lin , Hao Wen

We investigate the resonant interaction to the weak gravitational waves in a coupling electromagnetic system, which consists of a Gaussian beam with the double polarized transverse electric modes, a static magnetic field and the fractal…

General Relativity and Quantum Cosmology · Physics 2008-11-26 Fang-Yu Li , Nan Yang

The renewed serious interest to possible practical applications of gravitational waves is encouraging. Building on previous work, I am arguing that the strong variable electromagnetic fields are appropriate systems for the generation and…

General Relativity and Quantum Cosmology · Physics 2007-05-23 L. P. Grishchuk

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…

General Relativity and Quantum Cosmology · Physics 2017-04-18 Fangyu Li , Hao Wen , Zhenyun Fang , Lianfu Wei , Yiwen Wang , Miao Zhang

Extremely powerful astrophysical electromagnetic (EM) system could be possible source of high-frequency gravitational waves (HFGWs). Here based on properties of magnetars and gamma-ray bursts (GRBs), we address "Gamma-HFGWs" (with very…

General Relativity and Quantum Cosmology · Physics 2024-04-04 Hao Wen , Fangyu Li , Jin Li , Zhenyun Fang , Andrew Beckwith

Maximal signal and peak of high-frequency relic gravitational waves (GW's), recently expected by quintessential inflationary models, may be firmly localized in the GHz region, the energy density of the relic gravitons in critical units…

General Relativity and Quantum Cosmology · Physics 2009-11-10 Fang-Yu Li , Meng-Xi Tang , Dong-Ping Shi

Based on optical medium analogy, we establish a formalism to describe the interaction between an electromagnetic (EM) system with gravitational waves (GWs) background. After a full discussion on the classical treatment of the EM-GW…

General Relativity and Quantum Cosmology · Physics 2023-11-16 F. Shojaei Arani , M. Bagheri Harouni , B. Lamine , A. Blanchard

The possibility to detect gravitational waves (GW) from planetary-mass primordial black hole (PBH) binaries with electromagnetic (EM) detectors of high-frequency GWs is investigated. We consider two patented experimental designs, based on…

General Relativity and Quantum Cosmology · Physics 2021-07-20 Nicolas Herman , André Füzfa , Léonard Lehoucq , Sébastien Clesse

We present the first simulation addressing the prospects of finding an electromagnetic (EM) counterpart to gravitational wave detections (GW) during the early years of only two advanced interferometers. The perils of such a search may have…

High Energy Astrophysical Phenomena · Physics 2015-06-17 Mansi M. Kasliwal , Samaya Nissanke

The vacuum polarization in an external gravitational field due to one loop electron-positron pair and one loop millicharged fermion-antifermion pair is studied. Considering the propagation of electromagnetic (EM) radiation and gravitational…

General Relativity and Quantum Cosmology · Physics 2018-02-21 Damian Ejlli

We develop an effective approach for the study of the interaction of gravitational waves (GWs) and electromagnetic waves (EMWs), showing that quadrirefringence can be produced, a phenomenon consisting in a frequency and polarization…

General Relativity and Quantum Cosmology · Physics 2024-04-10 Antonio Enea Romano , Sergio A. Vallejo-Peña

The electromagnetic (EM) emission associated with a gravitational wave (GW) signal is one of the main goal of future astronomy. Merger of neutron stars and/or black holes and core-collapse of massive stars are expected to cause rapid…

During oscillations of cosmology inflation around the minimum of a cuspy potential after inflation, the existence of extra high frequency gravitational waves (HFGWs) (GHz) has been proven effectively recently. Based on the electromagnetic…

Data Analysis, Statistics and Probability · Physics 2019-10-18 Li Li Wang , Jin Li , Nan Yang , Xin Li

A successful experiment combining emission and reception of gravitational waves (GWs) would constitute a premiere of gravity control. However, such experiments manipulating gravity would require to compactly store large amounts of energy…

General Relativity and Quantum Cosmology · Physics 2021-08-24 A. Füzfa
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