Diffractive open charm production in deep-inelastic scattering and photoproduction at HERA.

Physics

Text available via DOI:

https://doi.org/10.1140/epjc/s10052-006-0206-2
Final published version

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Published

Standard

Diffractive open charm production in deep-inelastic scattering and photoproduction at HERA. / Aktas, A.; Henderson, Rob C. W.; Sloan, T. et al.
In: European Physical Journal C: Particles and Fields, Vol. 50, No. 1, 03.2007, p. 1-20.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Aktas, A, Henderson, RCW, Sloan, T & The H1 Collaboration, EA 2007, 'Diffractive open charm production in deep-inelastic scattering and photoproduction at HERA.', European Physical Journal C: Particles and Fields, vol. 50, no. 1, pp. 1-20. https://doi.org/10.1140/epjc/s10052-006-0206-2

APA

Aktas, A., Henderson, R. C. W., Sloan, T., & The H1 Collaboration, E. A. (2007). Diffractive open charm production in deep-inelastic scattering and photoproduction at HERA. European Physical Journal C: Particles and Fields, 50(1), 1-20. https://doi.org/10.1140/epjc/s10052-006-0206-2

Vancouver

Aktas A, Henderson RCW, Sloan T, The H1 Collaboration EA. Diffractive open charm production in deep-inelastic scattering and photoproduction at HERA. European Physical Journal C: Particles and Fields. 2007 Mar;50(1):1-20. doi: 10.1140/epjc/s10052-006-0206-2

Author

Aktas, A. ; Henderson, Rob C. W. ; Sloan, T. et al. / Diffractive open charm production in deep-inelastic scattering and photoproduction at HERA. In: European Physical Journal C: Particles and Fields. 2007 ; Vol. 50, No. 1. pp. 1-20.

Bibtex

@article{3033def309b0414ab7a22a6951d5e44c,

title = "Diffractive open charm production in deep-inelastic scattering and photoproduction at HERA.",

abstract = "Measurements are presented of diffractive open charm production at HERA. The event topology is given by ep→eXY where the system X contains at least one charmed hadron and is well separated by a large rapidity gap from a leading low-mass proton remnant system Y. Two analysis techniques are used for the cross section measurements. In the first, the charm quark is tagged by the reconstruction of a D*±(2010) meson. This technique is used in deep-inelastic scattering (DIS) and photoproduction (γp). In the second, a method based on the displacement of tracks from the primary vertex is used to measure the open charm contribution to the inclusive diffractive cross section in DIS. The measurements are compared with next-to-leading order QCD predictions based on diffractive parton density functions previously obtained from a QCD analysis of the inclusive diffractive cross section at H1. A good agreement is observed in the full kinematic regime, which supports the validity of QCD factorization for open charm production in diffractive DIS and γp.",

author = "A. Aktas and Henderson, {Rob C. W.} and T. Sloan and {The H1 Collaboration}, {et al.}",

year = "2007",

month = mar,

doi = "10.1140/epjc/s10052-006-0206-2",

language = "English",

volume = "50",

pages = "1--20",

journal = "European Physical Journal C: Particles and Fields",

issn = "1434-6044",

publisher = "SPRINGER",

number = "1",

}

RIS

TY - JOUR

T1 - Diffractive open charm production in deep-inelastic scattering and photoproduction at HERA.

AU - Aktas, A.

AU - Henderson, Rob C. W.

AU - Sloan, T.

AU - The H1 Collaboration, et al.

PY - 2007/3

Y1 - 2007/3

N2 - Measurements are presented of diffractive open charm production at HERA. The event topology is given by ep→eXY where the system X contains at least one charmed hadron and is well separated by a large rapidity gap from a leading low-mass proton remnant system Y. Two analysis techniques are used for the cross section measurements. In the first, the charm quark is tagged by the reconstruction of a D*±(2010) meson. This technique is used in deep-inelastic scattering (DIS) and photoproduction (γp). In the second, a method based on the displacement of tracks from the primary vertex is used to measure the open charm contribution to the inclusive diffractive cross section in DIS. The measurements are compared with next-to-leading order QCD predictions based on diffractive parton density functions previously obtained from a QCD analysis of the inclusive diffractive cross section at H1. A good agreement is observed in the full kinematic regime, which supports the validity of QCD factorization for open charm production in diffractive DIS and γp.

AB - Measurements are presented of diffractive open charm production at HERA. The event topology is given by ep→eXY where the system X contains at least one charmed hadron and is well separated by a large rapidity gap from a leading low-mass proton remnant system Y. Two analysis techniques are used for the cross section measurements. In the first, the charm quark is tagged by the reconstruction of a D*±(2010) meson. This technique is used in deep-inelastic scattering (DIS) and photoproduction (γp). In the second, a method based on the displacement of tracks from the primary vertex is used to measure the open charm contribution to the inclusive diffractive cross section in DIS. The measurements are compared with next-to-leading order QCD predictions based on diffractive parton density functions previously obtained from a QCD analysis of the inclusive diffractive cross section at H1. A good agreement is observed in the full kinematic regime, which supports the validity of QCD factorization for open charm production in diffractive DIS and γp.

U2 - 10.1140/epjc/s10052-006-0206-2

DO - 10.1140/epjc/s10052-006-0206-2

M3 - Journal article

VL - 50

SP - 1

EP - 20

JO - European Physical Journal C: Particles and Fields

JF - European Physical Journal C: Particles and Fields

SN - 1434-6044

IS - 1

ER -

Research

Links

Text available via DOI: