In this communication, certain comments are made on the X-shaped field generated by a really superluminal (point) charge treated in Subsection 2.D in the paper by Zamboni-Rached et al., “Cherenkov radiation versus X-shaped localized waves,” [J. Opt. Soc. Am. A 27, 928 (2010)].
© 2012 Optical Society of America
Original Manuscript: February 13, 2012
Manuscript Accepted: March 19, 2012
Published: November 12, 2012
S. R. Seshadri, "Cherenkov radiation versus X-shaped localized waves: comment," J. Opt. Soc. Am. A 29, 2532-2535 (2012)