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References

[1] R. D. Ball, V. Bertone, S. Carrazza, C. S. Deans, L. Del Debbio, S. Forte, A. Guffanti and N. P. Hartland et al., ‘‘Parton distributions with LHC data’’, arXiv:1207.1303 [hep-ph].

1 Experimental dataset

2 Fit properties

2.1 $\chi^{2(k)}$ distributions

2.2 E$_{\text{tl}}$ distributions

2.3 Distributions of training lengths

3 PDFs comparison

3.1 NNPDF2.3 NLO vs NNPDF2.1 NLO

3.1.1 Evolution basis

3.1.2 Flavor basis

3.1.3 Replicas NNPDF2.3 NLO at $Q^{2}=2\,\text{GeV}^{2}$

3.2 NNPDF2.3 NNLO vs NNPDF2.1 NNLO

3.2.1 Evolution basis

3.2.2 Flavor basis

3.2.3 Ratio at $Q^{2}=10^{4}\,\text{GeV}^{2}$

3.2.4 Replicas NNPDF2.3 NNLO at $Q^{2}=2\,\text{GeV}^{2}$

3.3 NNPDF2.3 noLHC NLO vs NNPDF2.1 NLO

3.3.1 Evolution basis

3.3.2 Flavor basis

3.3.3 Replicas NNPDF2.3 noLHC NLO at $Q^{2}=2\,\text{GeV}^{2}$

3.4 NNPDF2.3 noLHC NNLO vs NNPDF2.1 NNLO

3.4.1 Evolution basis

3.4.2 Flavor basis

3.4.3 Replicas NNPDF2.3 noLHC NNLO at $Q^{2}=2\,\text{GeV}^{2}$

3.5 NNPDF2.3 NLO vs NNPDF2.3 noLHC NLO

3.5.1 Evolution basis

3.5.2 Flavor basis

3.6 NNPDF2.3 NNLO vs NNPDF2.3 noLHC NNLO

3.6.1 Evolution basis

3.6.2 Flavor basis

3.7 NNPDF2.3 NLO vs NNPDF2.3 collider NLO

3.7.1 Evolution basis

3.7.2 Flavor basis

3.7.3 Replicas NNPDF2.3 collider NLO at $Q^{2}=2\,\text{GeV}^{2}$

3.8 NNPDF2.3 NNLO vs NNPDF2.3 collider NNLO

3.8.1 Evolution basis

3.8.2 Flavor basis

3.8.3 Replicas NNPDF2.3 collider NNLO at $Q^{2}=2\,\text{GeV}^{2}$

4 Distances plots

4.1 NNPDF2.1 NLO vs NNPDF2.3 NLO

4.2 NNPDF2.1 NNLO vs NNPDF2.3 NNLO

4.3 NNPDF2.3 collider NLO vs NNPDF2.3 NLO

4.4 NNPDF2.3 collider NNLO vs NNPDF2.3 NNLO

4.5 NNPDF2.1 NLO vs NNPDF2.3 noLHC NLO

4.6 NNPDF2.1 NNLO vs NNPDF2.3 noLHC NNLO

4.7 NNPDF2.3 noLHC NLO vs NNPDF2.3 collider NLO

4.8 NNPDF2.3 noLHC NNLO vs NNPDF2.3 collider NNLO

4.9 NNPDF2.3 noLHC NLO vs NNPDF2.3 NLO

4.10 NNPDF2.3 noLHC NNLO vs NNPDF2.3 NNLO

5 The LHC data

5.1 ATLAS Inclusive jet data with predictions

5.2 ATLAS and CMS gauge boson production data with predictions

5.3 LHCb electroweak gauge boson production data with predictions

5.4 The $P(\alpha)$ distributions for each of the LHC experiments included in NNPDF2.3

5.5 The strangeness fraction of the proton

6 Phenomenology

6.1 Parton luminosities

6.2 Total cross-sections