Merged requested to merge asaibel/athena:LQschan_dev_22.6 into master
Dear @tpelzer , This is an introduction of the LQ s chan process in ATHENA. It also includes a working config with Herwig7.
This is the configuration that is also given in the examples of the standalone Powheg setup. It is unclear if this process is currently possible to be showered with Pythia. This would definitely need much more work.
Kid regards, Andrej