Update on Neural Network Parton Distributions: NNPDF1.1

Juan Rojo; Richard D. Ball; Luigi Del Debbio; Stefano Forte; Alberto Guffanti; Jose I. Latorre; Andrea Piccione; Maria Ubiali

doi:10.3204/DESY-PROC-2009-01/58

Update on Neural Network Parton Distributions: NNPDF1.1

Juan Rojo, Richard D. Ball, Luigi Del Debbio, Stefano Forte, Alberto Guffanti, Jose I. Latorre, Andrea Piccione, Maria Ubiali

School of Physics and Astronomy

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We present recent progress within the NNPDF parton analysis framework. After a brief review of the results from the DIS NNPDF analysis, NNPDF1.0, we discuss results from an updated analysis with independent parametrizations for the strange and anti-strange distributions, denoted by NNPDF1.1. We examine the phenomenological implications of this improved analysis for the strange PDFs.

Original language	English
Title of host publication	PROCEEDINGS OF THE 38TH INTERNATIONAL SYMPOSIUM ON MULTIPARTICLE DYNAMICS
Editors	J Bartels, K Borras, G Gustafson, H Jung, K Kutak, S Levonian, J Mnich
Place of Publication	HAMBURG
Publisher	VERLAG DEUTSCHES ELEKTRONEN-SYNCHROTRON
Pages	73-77
Number of pages	5
ISBN (Print)	978-3-935702-31-7
DOIs	https://doi.org/10.3204/DESY-PROC-2009-01/58
Publication status	Published - 2009
Event	38th International Symposium on Multiparticle Dynamics - Hamburg Duration: 15 Sept 2008 → 20 Sept 2008

Conference

Conference	38th International Symposium on Multiparticle Dynamics
City	Hamburg
Period	15/09/08 → 20/09/08

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10.3204/DESY-PROC-2009-01/58

Cite this

Rojo, J., Ball, R. D., Del Debbio, L., Forte, S., Guffanti, A., Latorre, J. I., Piccione, A., & Ubiali, M. (2009). Update on Neural Network Parton Distributions: NNPDF1.1. In J. Bartels, K. Borras, G. Gustafson, H. Jung, K. Kutak, S. Levonian, & J. Mnich (Eds.), PROCEEDINGS OF THE 38TH INTERNATIONAL SYMPOSIUM ON MULTIPARTICLE DYNAMICS (pp. 73-77). VERLAG DEUTSCHES ELEKTRONEN-SYNCHROTRON. https://doi.org/10.3204/DESY-PROC-2009-01/58

@inproceedings{f790d4cf7c4840ba9fbb3c10c9b91c04,

title = "Update on Neural Network Parton Distributions: NNPDF1.1",

abstract = "We present recent progress within the NNPDF parton analysis framework. After a brief review of the results from the DIS NNPDF analysis, NNPDF1.0, we discuss results from an updated analysis with independent parametrizations for the strange and anti-strange distributions, denoted by NNPDF1.1. We examine the phenomenological implications of this improved analysis for the strange PDFs.",

author = "Juan Rojo and Ball, \{Richard D.\} and \{Del Debbio\}, Luigi and Stefano Forte and Alberto Guffanti and Latorre, \{Jose I.\} and Andrea Piccione and Maria Ubiali",

year = "2009",

doi = "10.3204/DESY-PROC-2009-01/58",

language = "English",

isbn = "978-3-935702-31-7",

pages = "73--77",

editor = "J Bartels and K Borras and G Gustafson and H Jung and K Kutak and S Levonian and J Mnich",

booktitle = "PROCEEDINGS OF THE 38TH INTERNATIONAL SYMPOSIUM ON MULTIPARTICLE DYNAMICS",

publisher = "VERLAG DEUTSCHES ELEKTRONEN-SYNCHROTRON",

note = "38th International Symposium on Multiparticle Dynamics ; Conference date: 15-09-2008 Through 20-09-2008",

}

Rojo, J, Ball, RD , Del Debbio, L, Forte, S, Guffanti, A, Latorre, JI, Piccione, A & Ubiali, M 2009, Update on Neural Network Parton Distributions: NNPDF1.1. in J Bartels, K Borras, G Gustafson, H Jung, K Kutak, S Levonian & J Mnich (eds), PROCEEDINGS OF THE 38TH INTERNATIONAL SYMPOSIUM ON MULTIPARTICLE DYNAMICS. VERLAG DEUTSCHES ELEKTRONEN-SYNCHROTRON, HAMBURG, pp. 73-77, 38th International Symposium on Multiparticle Dynamics, Hamburg, 15/09/08. https://doi.org/10.3204/DESY-PROC-2009-01/58

Update on Neural Network Parton Distributions: NNPDF1.1. / Rojo, Juan; Ball, Richard D.; Del Debbio, Luigi et al.
PROCEEDINGS OF THE 38TH INTERNATIONAL SYMPOSIUM ON MULTIPARTICLE DYNAMICS. ed. / J Bartels; K Borras; G Gustafson; H Jung; K Kutak; S Levonian; J Mnich. HAMBURG: VERLAG DEUTSCHES ELEKTRONEN-SYNCHROTRON, 2009. p. 73-77.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Update on Neural Network Parton Distributions: NNPDF1.1

AU - Rojo, Juan

AU - Ball, Richard D.

AU - Del Debbio, Luigi

AU - Forte, Stefano

AU - Guffanti, Alberto

AU - Latorre, Jose I.

AU - Piccione, Andrea

AU - Ubiali, Maria

PY - 2009

Y1 - 2009

N2 - We present recent progress within the NNPDF parton analysis framework. After a brief review of the results from the DIS NNPDF analysis, NNPDF1.0, we discuss results from an updated analysis with independent parametrizations for the strange and anti-strange distributions, denoted by NNPDF1.1. We examine the phenomenological implications of this improved analysis for the strange PDFs.

AB - We present recent progress within the NNPDF parton analysis framework. After a brief review of the results from the DIS NNPDF analysis, NNPDF1.0, we discuss results from an updated analysis with independent parametrizations for the strange and anti-strange distributions, denoted by NNPDF1.1. We examine the phenomenological implications of this improved analysis for the strange PDFs.

U2 - 10.3204/DESY-PROC-2009-01/58

DO - 10.3204/DESY-PROC-2009-01/58

M3 - Conference contribution

SN - 978-3-935702-31-7

SP - 73

EP - 77

BT - PROCEEDINGS OF THE 38TH INTERNATIONAL SYMPOSIUM ON MULTIPARTICLE DYNAMICS

A2 - Bartels, J

A2 - Borras, K

A2 - Gustafson, G

A2 - Jung, H

A2 - Kutak, K

A2 - Levonian, S

A2 - Mnich, J

PB - VERLAG DEUTSCHES ELEKTRONEN-SYNCHROTRON

CY - HAMBURG

T2 - 38th International Symposium on Multiparticle Dynamics

Y2 - 15 September 2008 through 20 September 2008

ER -

Rojo J, Ball RD , Del Debbio L, Forte S, Guffanti A, Latorre JI et al. Update on Neural Network Parton Distributions: NNPDF1.1. In Bartels J, Borras K, Gustafson G, Jung H, Kutak K, Levonian S, Mnich J, editors, PROCEEDINGS OF THE 38TH INTERNATIONAL SYMPOSIUM ON MULTIPARTICLE DYNAMICS. HAMBURG: VERLAG DEUTSCHES ELEKTRONEN-SYNCHROTRON. 2009. p. 73-77 doi: 10.3204/DESY-PROC-2009-01/58

Update on Neural Network Parton Distributions: NNPDF1.1

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