This web page contains the library of programs for the calculations of
MSSM Higgs boson production and decays in e+e- colliders. It contains five 
files: 

1. example.f. This file contains detailed and well commented examples of 
calculations of the production cross sections and decay branching ratios
of h, H and A. All basic information concerning the use of the library should 
be included in example.f, other files in the library can be treated 
as a black box unless the user wants to put its own modifications.
In case of problems or questions please write to rosiek@fuw.edu.pl.

2. example.dat. This file contains output produced by example.f. It may
be useful for cross-checking the compability and accuracy of various 
compilers. 

3. mssm.tar.Z - all procedures necessary to calculate Higgs masses and
cross sections including self-energy diagrams and vertex corrections. This part
of the library was written by Piotr Chankowski and Janusz Rosiek. Questions 
concerning specifically this part please ask to rosiek@fuw.edu.pl.

4. box.tar.Z - set of procedures to calculate box diagrams contribution. This
was prepared by Volker Driesen and Wolfgang Hollik, specific questions please 
ask to vd@itpaxp1.physik.uni-karlsruhe.de.

5. ffv1_9.tar.Z - library of the loop integrals necessary for box 
calculations. This was written by G.J.v.Oldenborgh. We only slightly adapted 
it, commenting out all print statements: in other cases those procedures 
generate a lot of auxiliary messages, which may cause some problems and slow 
the calculations. We have used version 1.9, you can ask directly the author 
of the library for the eventual updates.

In order to compile example.f:
1. Uncompress .tar.gz files (if they are not automatically uncompressed by
your browser program).
     gzip -d *.tar.gz
2. Untar them.
     tar xvf mssm.tar
     tar xvf box.tar
     tar xvf ffv1_9.tar
Three subdirectories will be created: ./mssm, ./ffv1_9, ./box
3. Compile libraries (if there are any problems look into Makefile files:
may be your operating system or compiler requires different options):
     cd mssm
     make
     cd ../box
     make
     cd ../ffv1_9
     make
     cd ..
Three libraries libmssm.a, libbox.a, libffv1_9.a have been created.
4. Compile and run example program:
     f77 -o example example.f libmssm.a libbox.a libffv1_9.a
     example
5. Compare your output (example.new) with example.dat



                               Janusz Rosiek
                                 07.02.1996