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0795afa3 1#include "isajet/pilot.h"
2 REAL FUNCTION SSGWQ1(Q)
3C-----------------------------------------------------------------------
4C SSGLBF: glss -> wiss + qk + qb
5C The function psi of PRD36, 96 (1987); Eq. 3.2
6C-----------------------------------------------------------------------
7#if defined(CERNLIB_IMPNONE)
8 IMPLICIT NONE
9#endif
10#include "isajet/sssm.inc"
11#include "isajet/sspar.inc"
12#include "isajet/sstmp.inc"
13 REAL Q,PI
14 DOUBLE PRECISION MZ,MG,MS,QS,MGS,MSS,MZS,FUN
15 PI=4*ATAN(1.)
16 MZ=TMP(1)
17 MS=TMP(2)
18 MG=AMGLSS
19 QS=Q*Q
20 MGS=MG*MG
21 MZS=MZ*MZ
22 MSS=MS*MS
23 FUN=QS*(MGS-2*MG*Q-MZS)**2/(MGS-2*MG*Q-MSS)**2/(MGS-2*MG*Q)
24 SSGWQ1=PI**2*MG*FUN
25 RETURN
26 END