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2013:groups:tools:slha [2013/06/18 16:19] benjamin.fuks |
2013:groups:tools:slha [2013/06/19 16:19] nazila.mahmoudi |
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== Interested people (please add your name) == | == Interested people (please add your name) == | ||
- | Benjamin, Peter, Sezen, Filip, Ben, Pietro, Werner, ... | + | Benjamin, Peter, Sezen, Filip, Ben, Pietro, Werner, Alex A., Nazila... |
The plans is to add new blocks to a supersymmetric spectrum with information on production cross section of particles included in the spectrum of interest. We propose to add one new block for each process under consideration. | The plans is to add new blocks to a supersymmetric spectrum with information on production cross section of particles included in the spectrum of interest. We propose to add one new block for each process under consideration. | ||
- | * The block starts with | + | The block starts with |
<code> | <code> | ||
XSECTION SQRTS PDG_CODE1 PDG_CODE2 NF PDG_CODE3 .... | XSECTION SQRTS PDG_CODE1 PDG_CODE2 NF PDG_CODE3 .... | ||
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* 2: the scale is set to the partonic center-of-mass energy | * 2: the scale is set to the partonic center-of-mass energy | ||
* 3: the scale is set to the transverse mass of the final state particles | * 3: the scale is set to the transverse mass of the final state particles | ||
- | * **QCD_ORDER**: this contains the alpha_s power | + | * **QCD_ORDER**: an integer number, which contains information on the order in alpha_s included in the computation. This is codified as |
+ | * 0: Born cross section | ||
+ | * 1: NLO cross section | ||
+ | * 2: NLO+NLL cross section | ||
+ | * **EW_ORDER**: same as above but with respect to electroweak corrections | ||
+ | * ** KAPPA_F**: a floating point number, related to the variation of the factorization scale with respect to the central scale. For SCALE_SCHEME set to 1, the scale itself has to be provided. | ||
+ | * ** KAPPA_R**: same as above, for the renormalization scale | ||
+ | * **PDF_ID**: the lhapdf code of the employed parton densities | ||
+ | * **VALUE**: a floating point number, representing the value of the cross section in GeV. |