Phenomenological studies of top-pair production at NLO
Phenomenological studies of top-pair production at NLO
Phenomenological studies of top-pair production at NLO
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Summary & Outlook<br />
Already calcul<strong>at</strong>ed by HELAC-<strong>NLO</strong>: ttbb, ttjj, Htt, WWbb<br />
ttbb, WWbb completed by two groups<br />
Permille level agreement in both cases!<br />
Much wider study for ttjj: vari<strong>at</strong>ion <strong>of</strong> the center <strong>of</strong> mass energy, jet<br />
algorithms, cone size in jet algorithm, transverse momentum cuts<br />
HELAC-<strong>NLO</strong><br />
Complete tool <strong>at</strong> <strong>NLO</strong> built around HELAC‐PHEGAS:<br />
HELAC‐1LOOP, CUTTOOLS, ONELOOP, HELAC‐DIPOLES<br />
Other processes from <strong>NLO</strong> Wishlist under <strong>at</strong>tack<br />
Constant improvements in speed and functionality<br />
Interfaced to PYTHIA and HERWIG showers via POWHEG-BOX: ttj, ttH<br />
Decays <strong>of</strong> massive particles, showering and hadroniz<strong>at</strong>ion<br />
Final results <strong>at</strong> the hadron level<br />
http://helac-phegas.web.cern.ch/helac-phegas/<br />
25
Change language