@article{oai:repo.qst.go.jp:00080128,
 author = {Timur, Esirkepov and Mu, Jie and Gu, Yanjun and Moon Jeong, Tae and Valenta, Petr and Klimo, Ondrej and Kevin Koga, James and Kando, Masaki and Neely, David and Korn, Georg and Bulanov, Sergey and Pirozhkov, Alexander and Timur, Esirkepov and Kevin Koga, James and Kando, Masaki and Bulanov, Sergey and Pirozhkov, Alexander},
 journal = {Physics of plasmas},
 month = {Jul},
 note = {Singularities in multi-stream flows of relativistic plasmas can efficiently produce coherent high-frequency radiation, as exemplified in the concepts of the Relativistic Flying Mirror and Burst Intensification by Singularity Emitting Radiation. Direct observation of these singularities is challenging due to their extreme sharpness (tens of nanometers), relativistic velocity, and transient non-local nature. We propose to use an ultrafast (a few light cycles) optical probe for identifying relativistic plasma singularities. Our estimations and Particle-in-Cell simulations show that this diagnostic is feasible.},
 pages = {052103-1--052103-9},
 title = {Optical probing of relativistic plasma singularities},
 volume = {27},
 year = {2020}
}