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Commit | Line | Data |
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0795afa3 | 1 | #include "isajet/pilot.h" |
2 | FUNCTION SSZHX(X) | |
3 | C---------------------------------------------------------------- | |
4 | C Auxiliary function for Z -> HL Z*. Called by SSTEST. | |
5 | C---------------------------------------------------------------- | |
6 | #if defined(CERNLIB_IMPNONE) | |
7 | IMPLICIT NONE | |
8 | #endif | |
9 | #include "isajet/sslun.inc" | |
10 | #include "isajet/ssmode.inc" | |
11 | #include "isajet/sssm.inc" | |
12 | #include "isajet/sspar.inc" | |
13 | #include "isajet/sstmp.inc" | |
14 | #include "isajet/sstype.inc" | |
15 | C | |
16 | REAL X,SSZHX | |
17 | REAL MHL,MZ,GZ,R,DEN,TERM | |
18 | C | |
19 | MHL=TMP(1) | |
20 | MZ=AMZ | |
21 | GZ=GAMZ | |
22 | R=MHL/MZ | |
23 | TERM=(1.-X+X**2/12.+2*R**2/3.)*SQRT(X**2-4*R**2) | |
24 | DEN=(X-R**2)**2+(GZ/MZ)**2 | |
25 | SSZHX=TERM/DEN | |
26 | RETURN | |
27 | END |