Corpus ID: 235694381

Testing Modified Gravity in Stimulated Photon-Photon Scattering -- Dedicated to the late professor Yasunori Fujii

@inproceedings{Katsuragawa2021TestingMG,
  title={Testing Modified Gravity in Stimulated Photon-Photon Scattering -- Dedicated to the late professor Yasunori Fujii},
  author={Taishi Katsuragawa and Shinya Matsuzaki and Kensuke Homma},
  year={2021}
}
We propose a method to probe chameleon particles predicted in the F (R) gravity as a model of the modified gravity based on the concept of a stimulated pulsed-radar collider. We analyze the chameleon mechanism induced by an ambient environment consisting of focused photon beams and a dilute gas surrounding a place where stimulated photon-photon scatterings occur. We then discuss how to extract the characteristic feature of the chameleon signal. We find that a chameleon with the varying mass… Expand

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