Changes between Version 24 and Version 25 of MadSpin

Timestamp:

Jan 26, 2023, 12:03:16 PM (18 months ago)

Author:

Olivier Mattelaer

Comment:

--

MadSpin

@@ -24 +24 @@
    || '''define LABEL = PART1 PART2 ...''' || allows to define an additional multi-particle tag. The multi-particle tags defined in the header of the file are automatically recognized. ||
    || '''decay PROCESS''' ||specifies the decay branch initiated by an unstable particle to be decayed by MadSpin. Multi-particle tags can be used for the final state particles (but NOT for initial-state, i.e. before the ">" symbol). || ||
-   || '''decay PROCESS @X''' ||Same as above but all decay with the decay of particle with "X" can not be done with a decay with a different X. This allow syntax for semi-leptonic decay  (decay w+ > j j @1; decay w- > e- ve @1; decay w+ > e+ ve @2 ; decay w- > j j @2) (not tested for spinmode=onshell, expect wrong branching ratio for spinmode=none) || '''experimental''' in 3.5.0 ||
+   || '''decay PROCESS @X''' ||Same as above but all decay with the decay of particle with "X" can not be done with a decay with a different X. This allow syntax for semi-leptonic decay  (decay w+ > j j @1; decay w- > e- ve @1; decay w+ > e+ ve @2 ; decay w- > j j @2) (not compatible with spinmode=none/onshell) || '''experimental''' in 3.5.0 ||
    || '''set OPTION VALUE''' ||allows to change some internal options of MadSpin such as the seed or the value of the maximal weight in the unweighting procedure. Type “help options” in the interface for more details on the various available options (and/or see the list below). || ||
    || '''launch''' || runs MadSpin according to the specified options/decay channels. || ||