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Recover the special type and cuts for heavy quark dis #2255

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Jan 10, 2025
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Recover the special type and cuts for heavy quark dis #2255

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4 changes: 2 additions & 2 deletions nnpdf_data/nnpdf_data/commondata/HERA_NC_318GEV_EAVG/metadata.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,7 @@ implemented_observables:
description: Deep Inelastic Scattering
label: HERA comb. $\sigma_{b\bar b}^{\rm red}$
units: ''
process_type: DIS_NC
process_type: DIS_NC_BOTTOM
tables: []
npoints: []
ndata: 27
Expand Down Expand Up @@ -74,7 +74,7 @@ implemented_observables:
description: Deep Inelastic Scattering
label: HERA comb. $\sigma_{c\bar c}^{\rm red}$
units: ''
process_type: DIS_NC
process_type: DIS_NC_CHARM
tables: []
npoints: []
ndata: 52
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6 changes: 3 additions & 3 deletions validphys2/src/validphys/cuts/filters.yaml
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Expand Up @@ -398,7 +398,7 @@
rule: "Q2 > q2min and w2 > w2min"


- process_type: DIS_NCP_CH
- process_type: DIS_NC_CHARM
reason: |
Heavy quark corrections are large in the FONLL-A calculation, and
points at small-x and small Q2 need to be removed.
Expand All @@ -411,15 +411,15 @@
Q2 > Q2cut1_f2c and
(Q2 > Q2cut2_f2c or x > xcut_f2c)

- process_type: DIS_NCP_CH
- process_type: DIS_NC_CHARM
reason: |
Missing higher order corrections to Delta F_IC, the piece that needs
to be added to the FONLL-C calculation in the case of fitted charm.
FNS: FONLL-C
IC: True
rule: "Q2 > 8"

- process_type: DIS_NCP_CH
- process_type: DIS_NC_CHARM
reason: |
Missing higher order corrections to Delta F_IC, the piece that needs
to be added to the FONLL-E calculation in the case of fitted charm.
Expand Down
2 changes: 2 additions & 0 deletions validphys2/src/validphys/process_options.py
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Expand Up @@ -490,6 +490,8 @@ def _dymll_xq2map(kin_info):
"DIS_CC": dataclasses.replace(DIS, name="DIS_CC"),
"DIS_NCE": dataclasses.replace(DIS, name="DIS_NCE"),
"DIS_POL": dataclasses.replace(DIS, name="DIS_POL"),
"DIS_NC_CHARM": dataclasses.replace(DIS, name="DIS_NC_CHARM"),
"DIS_NC_BOTTOM": dataclasses.replace(DIS, name="DIS_NC_BOTTOM"),
"JET": JET,
"DIJET": DIJET,
"SHP_ASY": SHP,
Expand Down
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