?Hi,?
> I am sure that all transverse modes are degenerate.. That means no LA mode along this direction???? ?Accidentally, ? ?your LA mode ? ?has same frequency as that of other mode at X point.? ?hope it helps. sonu? -------------- next part -------------- An HTML attachment was scrubbed... URL: http://pwscf.org/pipermail/pw_forum/attachments/20140730/d0b36bbe/attachment.html
