Toroidal Alfven waves

Xue, Z., Yuan, Z., Yu, X., Shiyong, H., & Qiao, Z. (2021). Formation of the mass density peak at the magnetospheric equator triggered by EMIC waves. Earth And Planetary Physics, 5, eepp2021008. http://doi.org/https://doi.org/10.26464/epp2021008 (Original work published 03/2021AD)
Takahashi, K., & Denton, R. (2021). Nodal Structure of Toroidal Standing Alfvén Waves and Its Implication for Field Line Mass Density Distribution. Journal Of Geophysical Research: Space Physics, n/a, e2020JA028981. http://doi.org/https://doi.org/10.1029/2020JA028981 (Original work published 03/2021AD)
Takahashi, K., Vellante, M., Del Corpo, A., Claudepierre, S., Kletzing, C., Wygant, J., & Koga, K. (2019). Multiharmonic Toroidal Standing Alfv\ en Waves in the Midnight Sector Observed During a Geomagnetically Quiet Period. Journal Of Geophysical Research: Space Physics. http://doi.org/10.1029/2019JA027370 (Original work published 12/2019AD)