[Wien] hcp.klist

Shen Li Qiu qiu at fau.edu
Tue Aug 12 01:18:50 CEST 2003


Dear All,
 The hcp.klist in SRC_templates gives the klist from Sigma to M to K as
follows.
              
SIGMA        10    0    0   40  2.0
             11    0    0   40  2.0
             12    0    0   40  2.0
             13    0    0   40  2.0
             14    0    0   40  2.0
             15    0    0   40  2.0
             16    0    0   40  2.0
             17    0    0   40  2.0
             18    0    0   40  2.0
             19    0    0   40  2.0
M            20    0    0   40  2.0
             29    2    0   60  2.0
             28    4    0   60  2.0
             27    6    0   60  2.0
             26    8    0   60  2.0
             25   10    0   60  2.0
             24   12    0   60  2.0
             23   14    0   60  2.0
             22   16    0   60  2.0
             21   18    0   60  2.0
K            20   20    0   60  2.0

          
Why should kx jumps from 20 to 29 then decreases when it goes from M to K?
It seems to me that kx should be constant (=20) from M to K.

Regards!

Shen Li Qiu
 




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