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Related papers: Electromagnetic Response for High-Frequency Gravit…

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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

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

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

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 perturbative photon flows (PPFs, i.e., electromagnetic (EM) counterparts) generated by the EM resonance response to high-frequency gravitational waves (HFGWs) with additional polarization states in a rotating laboratory…

General Relativity and Quantum Cosmology · Physics 2023-10-25 Fang-Yu Li , Hao Yu , Jin Li , Lian-Fu Wei , Qing-Quan Jiang

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

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

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

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

We present a systematic theoretical framework for investigating first-order electromagnetic (EM) perturbations induced by gravitational waves (GWs). Beginning with the covariant Maxwell equations, we derive the complete first-order…

General Relativity and Quantum Cosmology · Physics 2026-05-28 Lingyue Lou , Haorong Wu , Xi-Long Fan

According to electrodynamical equations in curved spacetime we consider the coupling of a linearized weak gravitational wave (GW) to a Gaussian beam passing through a static magnetic field. It is found that unlike the properties of the…

General Relativity and Quantum Cosmology · Physics 2009-11-10 Fang-Yu Li , Zhang-Han Wu , Yi Zhang

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

The generation of High-Frequency Gravitational Waves (HFGW) has been identified as the required breakthrough that will lead to new forms of space propulsion. Many techniques have been devised to generate HFGW, but most of them exhibit…

General Physics · Physics 2009-11-10 Giorgio Fontana

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

We study the interaction of a gravitational wave (GW) with a plasma that is strongly magnetized. The GW is considered a small disturbance, and the plasma is modeled by the general relativistic analogue of the induction equation of ideal MHD…

Astrophysics · Physics 2008-11-26 H. Isliker , L. Vlahos

A GHz maser beam with Gaussian-type distribution passing through a homogenous static magnetic field can be used to detect gravitational waves (GWs) with the same frequency. The presence of GWs will perturb the electromagnetic (EM) fields,…

General Relativity and Quantum Cosmology · Physics 2008-11-26 Ming-lei Tong , Yang Zhang , Fang-Yu Li

With laser interferometers, LIGO-Virgo collaboration has recently realized the direct detections of the intermediate-frequency (i.e., from dozens to hundreds of Hertz) gravitational waves (GWs) by probing their mechanically-tidal responses.…

General Relativity and Quantum Cosmology · Physics 2018-09-19 H. Zheng , L. F. Wei , H. Wen , F. Y. Li

The interaction between quantum gravitational waves (GWs) and electromagnetic (EM) fields is investigated within the open quantum system formalism, where GWs are considered as a heat bath reservoir occupying a generic state…

General Relativity and Quantum Cosmology · Physics 2026-01-05 Fateme Shojaei Arani , Brahim Lamine , Alain Blanchard , Malek Bagheri Harouni

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
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