Links

Links 🔗

I am a strong ad­vo­cate of free and open-­source soft­ware (FOS­S), as it ben­e­fits the whole com­mu­ni­ty. Here is a list of links to soft­ware that I at some point used or is re­lated to my work.

Monte Carlo codes

  • MCFM Par­ton level Monte Carlo with many processes at NLO and at NNLO, as well as W and Z at N3­LO. In­cludes qT and jet-veto re­sum­ma­tion.

  • MA­TRIX Par­ton level Monte Carlo with many processes at NNLO and an in­ter­face to RadISH qT- and jet-veto re­sum­ma­tion.

  • CuTe DY,Z,W,H pro­duc­tion at NNLO with N3LO re­sum­ma­tion at small pT

  • Pe­TeR Pho­ton,Z,W,H pro­duc­tion at NNLO with thresh­old re­sum­ma­tion at large pT

  • SusHi Higgs pro­duc­tion up to N3LO in the HTL with top-quark mass ef­fects, also in BSM mod­els

  • ggHiggs Higgs pro­duc­tion up to N3LO in the HTL with smal­l-x re­sum­ma­tion and top-quark mass ef­fects

  • DY­Turbo Up­graded ver­sion of DYNNLO/DYres with high­er-order re­sum­ma­tion.

  • DYNNLO/DYres Monte Carlo codes for DY pro­duc­tion at NNLO and re­sum­ma­tion at NNLL

  • Res­Bos Small pT re­sum­ma­tion for W,Z,γ,H,γγ,ZZ + jet processes at NLO.

  • HEJ High En­ergy Jets: Monte Carlo style re­sum­ma­tion for large in­vari­ant masses be­tween jets in mul­ti­jet processes and H+­jets, W+­jets.

  • vh@nnlo VH pro­duc­tion at NN­LO.

  • vbfnlo Code for vec­tor bo­son fu­sion processes at NLO.

Top Quark spe­cific codes
  • ZTOP Sin­gle top pro­duc­tion at NLO in the sta­ble top ap­prox­i­ma­tion.
  • TOPAZ Com­putes var­i­ous top-quark processes at NLO in the nar­row-width ap­prox­i­ma­tion. Var­i­ous am­pli­tudes and rou­tines are from MCFM

Event Gen­er­a­tors

  • Sherpa Gen­eral pur­pose event gen­er­a­tor with an in­ter­face to Pythia.
Par­ton shower and be­yond
Other HEP pre­dic­tions

Li­braries

  • LHAPDF Frame­work for PDF sets and their evo­lu­tion.
  • Chap­lin Nu­mer­i­cal eval­u­a­tion of Har­monic poly­log­a­rithms up to weight four with com­plex ar­gu­ments.
  • PDF4LHC and MetaPDF com­bi­na­tion of dif­fer­ent PDF sets
  • VVamp Two-loop he­lic­ity am­pli­tudes for VV pro­duc­tion with de­cays.

Tools for loop cal­cu­la­tions

  • Re­duze (IBP) re­duc­tion of loop in­te­grals. Test­ed.
  • Kira (IBP) re­duc­tion of loop in­te­grals. Test­ed, same in­put file for­mat as Re­duze. Faster than Re­duze (2.2) and has nicer er­ror han­dling in my opin­ion.
  • FIRE (IBP) re­duc­tion of loop in­te­grals in Math­e­mat­i­ca. Tested and con­ve­nient to use.
  • FI­ESTA Math­e­mat­ica sec­tor de­com­po­si­tion code that I ex­ten­sively used in pro­jects. Be­ing writ­ten in Math­e­mat­ica makes this con­ve­nient to use.
  • SecDec Sec­tor de­com­po­si­tion code in Python/C++
  • Hy­p­Exp Math­e­mat­ica pack­age for the ex­pan­sion of hy­per­ge­o­met­ric func­tions.
  • Soft­SERVE Eval­u­a­tion of soft func­tions that can be de­fined in terms of two light-­like Wil­son lines in SCET.