@article{oai:repo.qst.go.jp:00077682,
 author = {Bulanov, Sergey and Sasorov, P. and S. S., Bulanov and Korn, G. and Bulanov, Sergey},
 journal = {PHYSICAL REVIEW D},
 month = {Jul},
 note = {An ultrarelativistic electron emits Cherenkov radiation in a vacuum with an induced by strong electromagnetic wave refraction index larger than unity. During the interaction with this wave, the electron also radiates photons via Compton scattering. A synergic Cherenkov-Compton process can be observed by colliding laser accelerated electrons with a high-intensity electromagnetic pulse. Extremely high energy photons cannot be emitted via the Cherenkov radiation because the vacuum refraction index tends to unity at these energies. Experiments on studying these phenomena will reveal the properties of the vacuum predicted by nonlinear quantum electrodynamics.},
 title = {Synergic Cherenkov-Compton radiation},
 volume = {100},
 year = {2019}
}