[1] Sprangle P, Esarey E and Ting A 1990 Phys. Rev. Lett. 64 2011 [2] Zhang P, Bulanov S S, Seipt D, Arefiev A V and Thomas A G R 2020 Phys. Plasmas 27 050601 [3] Marklund M and Shukla P K 2006 Rev. Mod. Phys. 78 591 [4] Piazza A D, Müller C, Hatsagortsyan K Z and Keitel C H 2012 Rev. Mod. Phys. 84 1177 [5] Heisenberg W and Euler H 1936 Z. Phys. 98 714 [6] Euler H 1936 Ann. Physik 418 398 [7] Liang G H, Lü Q Z, Teng A P and Li Y J 2014 Chin. Phys. B 23 054103 [8] King B and Heinzl T 2016 High Power Laser Sci. Eng. 4 380 [9] Berestetskii V B, Lifshitz E M and Pitaevskii L P 2008 Quantum Electrodynamics (2nd edn.) (Butterworth-Heinemann: Elsevier), p. 566 [10] Lundström E, Brodin G, Lundin J and Marklund M 2006 Phys. Rev. Lett. 96 083602 [11] Brodin G, Marklund M, Stenflo L and Shukla P K 2006 New J. Phys. 8 5 [12] Ferrando A, Michinel H, Seco M and Tommasini D 2007 Phys. Rev. Lett. 99 150404 [13] Fauth G, Berges J and Piazza A D 2021 Phys. Rev. D 104 036007 [14] Kettle B, Hollatz D, Gerstmayr E, Samarin G M, Alejo A, Astbury S, Baird C, Bohlen S, Campbell M, Colgan C, Dannheim D, Gregory C, Harsh H, Hatfield P, Hinojosa J, Katzir Y, Morton J, Murphy C D, Nurnberg A, Osterhoff J, Pérez-Callejo G, Põder K, Rajeev P P, Roedel C, Roeder F, Salgado F C, Sarri G, Seidel A, Spannagel S, Spindloe C, Steinke S, V Streeter M J, Thomas A G R, Underwood C, Watt R, Zepf M, Rose S J and Mangles S P D 2021 New J. Phys. 23 115006 [15] Salamin Y I, Hu S X, Hatsagortsyan K Z and Keitel C H 2006 Phys. Rep. 427 41 [16] Lundin J, Stenflo L, Brodin G, Marklund M and Shukla P K 2007 Phys. Plasmas 14 064503 [17] Piazza A D, Hatsagortsyan K Z and Keitel C H 2007 Phys. Plasmas 14 032102 [18] Bu Z G and Ji P Y 2010 Phys. Plasmas 17 073103 [19] Chen W B, Bu Z G, Li H H, Luo Y E and Ji P Y 2013 Phys. Plasmas 20 072113 [20] Roberts C D, Schmidt S M and Vinnik D V 2002 Phys. Rev. Lett. 89 153901 [21] Shen B F, Bu Z G, Xu J, Xu T, Ji L, Li R and Xu Z 2018 Plasma Phys. Control. Fusion 60 044002 [22] Koga J K, Bulanov S V, Esirkepov T Zh, Pirozhkov A S, Kando M and Rosanov N N 2012 Phys. Rev. A 86 053823 [23] Shukla P K, Marklund M, Tskhakaya D D and Eliasson B 2004 Phys. Plasmas 11 3767 [24] Esarey E, Schroeder C and Leemans W 2009 Rev. Mod. Phys. 81 1229 |