Comment on ‘‘Hall effect of vortices parallel to ${\mathrm{CuO}}_2$ layers and the origin of the negative Hall anomaly in ${\mathrm{YBa}}_2$${\mathrm{Cu}}_3$${\mathrm{O}}_{7\mathrm{-}\mathrm{\delta }}$’’

V. B. Geshkenbein and A. I. Larkin

Phys. Rev. Lett. 73, 609 (1994)

Harris, Ong, and Yan Reply:

J. M. Harris, N. P. Ong, and Y. F. Yan

Phys. Rev. Lett. 74, 2839 (1995)

Comment on “Hall Effect of Vortices Parallel to Cu${\mathrm{O}}_2$ Layers and the Origin of the Negative Hall Anomaly in YB${\mathrm{a}}_2$C${\mathrm{u}}_3$ $O_{7-\mathit{\delta }}$”

Wang Yun-ping and Zhang Dian-lin

Phys. Rev. Lett. 74, 2838 (1995)