| Observables | xnames (to be used with differential distributions) | ||
|---|---|---|---|
| Observable | Description | xname | description |
| SIG | integrated cross section |
M MT E ET EKIN P PT PL XL XT XR THETA OMEGA PHI T TP YRAP DYRAP ETARAP S W CENTRALITY THRUST MINOR MAJOR PLANARITY APLANARITY OBLATENESS SPHERICITY HEAVY-JET-MASS LIGHT-JET-MASS WIDE-JET-BROADENING TOTAL-JET-BROADENING C-PARAMETER D-PARAMETER |
mass transverse mass energy transverse energy kinetic energy momentum transverse momentum longitudinal momentum Feynman X transverse X longitudinal X polar angle solid angle azimuthal angle momentum transfer momentum transfer prime rapidity rapidity difference pseudorapidity invariant mass squared energy of system of particles centrality THRUST MINOR MAJOR PLANARITY APLANARITY OBLATENESS SPHERICITY HEAVY-JET-MASS LIGHT-JET-MASS WIDE-JET-BROADENING TOTAL-JET-BROADENING C-PARAMETER D-PARAMETER |
| SIG/SIG, RATIO, N/N |
ratio of cross sections/distributions....more
| ||
| DSIG/Dxname |
single differential cross section....more
| ||
| D2SIG/Dxname1/Dxname2 | double differential cross section | ||
| D3SIG/Dxname1/Dxname2/Dxname3 | triple differential cross section | ||
| E*D3SIG/DP**3 | invariant cross section | ||
| N | number of events | ||
| DN/Dxname | single differential distribution | ||
| D2N/Dxname1/Dxname2 | double differential distribution | ||
| D3N/Dxname1/Dxname2/Dxname3 | triple differential cross distribution | ||
| POL, POL.POL, POL.POL.POL | single, double and triple spin polarisations | ||
| ASYM | asymmetry measurement | ||
| F2, XF3, FL | structure functions | ||
| MULT, DISPERSION, MULT2 etc.. | multiplicity measurments | ||
| A1, A2, G1, G2 | spin asymmetries and structure functions | ||
| V1, V2,... V11, V22.. etc... | azimuthal asymmetries | ||
| ACC, EFF | acceptance, efficiency | ||
| CORR, RCORR | correlation | ||
| RHO | density matrix element | ||
| SLOPE, POWER | exponential slope/power of a fit | ||
| ALPHAS, SIN2TW | alpha_s, sin^2(theta-w) | ||
| FORMFACTOR | Form Factor | ||
| RAA, RPA, RPP | nuclear modification factor | ||
| LEG, LEGN, LEGP, LEGPN | Legendre Coefficients | ||
| YLM | Ylm moment | ||
| AMP, PHASE | amplitude, phase | ||