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[u/mrichter/AliRoot.git] / ISAJET / isasusy / ssb1.F
diff --git a/ISAJET/isasusy/ssb1.F b/ISAJET/isasusy/ssb1.F
deleted file mode 100644 (file)
index c3bf007..0000000
+++ /dev/null
@@ -1,37 +0,0 @@
-#include "isajet/pilot.h"
-      COMPLEX*16 FUNCTION SSB1(XS,XMI,XMJ)
-C          Modified by M. Drees 10/26/95
-#include "isajet/ssinf.inc"
-      REAL XS,XMI,XMJ
-      DOUBLE PRECISION S,MI,MJ,A0MI,A0MJ
-      COMPLEX*16 SSB0
-      S=XS
-      MI=XMI
-      MJ=XMJ
-      IF(S.GT.1.D-4*(MI**2+MJ**2)) THEN
-        IF(MI.GE.1.D-10) THEN
-          A0MI = MI**2*( 1.D0 - LOG(MI**2) + XLAM )
-        ELSE
-          A0MI = 0.D0
-        ENDIF
-        IF(MJ.GE.1.D-10) THEN
-          A0MJ = MJ**2*( 1.D0 - LOG(MJ**2) + XLAM )
-        ELSE
-          A0MJ = 0.D0
-        ENDIF
-        SSB1 = ( (S+MI**2-MJ**2)*SSB0(XS,XMI,XMJ) + A0MJ - A0MI )/2.D0/S
-      ELSE IF(ABS(MI-MJ).GT.1.D-4*MJ) THEN
-        IF(MI.GT.1.D-10.AND.MJ.GT.1.D-10) THEN
-          SSB1 = -(LOG(MI)*(MI**4-2.*MJ**2*MI**2) + MJ**4*LOG(MJ)
-     $    -MJ**4/4.D0-.75*MI**4 + MI**2*MJ**2) / (MI**2-MJ**2)**2
-     $    + XLAM/2.D0
-        ELSEIF(MI.GT.1.D-10) THEN
-          SSB1 = -LOG(MI) + .75 + .5*XLAM
-        ELSEIF(MJ.GT.1.D-10) THEN
-          SSB1 = -LOG(MJ) + .25 + .5*XLAM
-        ENDIF
-      ELSE IF(MI.NE.0.D0) THEN
-        SSB1 = -LOG(MI) + XLAM/2.D0
-      ENDIF
-      RETURN
-      END