Inclusive D*+- Meson Cross Sections and D*+- Jet Correlations in Photoproduction at HERA - INSPIRE

DataBETA

Inclusive D+- Meson Cross Sections and D+- Jet Correlations in Photoproduction at HERA

H1

Collaboration

Aug, 2006

29 pages

Published in:

Eur.Phys.J.C 50 (2007) 251-267

e-Print:

hep-ex/0608042 [hep-ex]

DOI:

10.1140/epjc/s10052-007-0220-z

Report number:

DESY-06-110

Experiments:

DESY-HERA-H1

View in:

reference search39 citations

Citations per year

Abstract: (arXiv)

Differential photoproduction cross sections are measured for events containing D* mesons. The data were taken with the H1 detector at the ep collider HERA and correspond to an integrated luminosity of 51.1 pb-1. The kinematic region covers small photon virtualities Q^2 < 0.01 GeV^2 and photon-proton centre-of-mass energies of 171 < W_gammap < 256 GeV. The details of the heavy quark production process are further investigated in events with one or two jets in addition to the D* meson. Differential cross sections for D* jet production are determined and the correlations between the D* meson and the jet(s) are studied. The results are compared with perturbative QCD predictions applying collinear- or kt -factorisation.

Note:

29 pages, 9 figures, 8 tables, submitted to EPJ

positron p: colliding beams
positron p: inclusive reaction
D*(2010): photoproduction
D*(2010): hadronic decay
jet: associated production
jet: pair production
differential cross section: transverse momentum
x-dependence
rapidity dependence
angular correlation: (D*(2010) jet)

References(47)

Figures(35)

Measurement of D* meson cross-sections at HERA and determination of the gluon density in the proton using NLO QCD

H1

Collaboration

•

C. Adloff

et al.

- Nucl.Phys.B 545 (1999) 21-44
•
e-Print:
- hep-ex/9812023
•
DOI:
- 10.1016/S0550-3213(99)00119-4

Measurement of inclusive D*+- and associated dijet cross-sections in photoproduction at HERA

ZEUS

Collaboration

•

J. Breitweg
(
- Argonne
)

et al.

- Eur.Phys.J.C 6 (1999) 67-83
•
e-Print:
- hep-ex/9807008
•
DOI:
- 10.1007/s100529801017

Dijet angular distributions in photoproduction of charm at HERA

ZEUS

Collaboration

•

S. Chekanov
(
- Argonne
)

et al.

- Phys.Lett.B 565 (2003) 87-101
•
e-Print:
- hep-ex/0302025
•
DOI:
- 10.1016/S0370-2693(03)00752-4

Inclusive jet cross sections and dijet correlations in D*+- photoproduction at HERA

ZEUS

Collaboration

•

S. Chekanov
(
- Argonne
)

et al.

- Nucl.Phys.B 729 (2005) 492-525
•
e-Print:
- hep-ex/0507089
•
DOI:
- 10.1016/j.nuclphysb.2005.09.021

Measurement of charm and beauty photoproduction at HERA using D* mu correlations

H1

Collaboration

•

A. Aktas

et al.

- Phys.Lett.B 621 (2005) 56-71
•
e-Print:
- hep-ex/0503038
•
DOI:
- 10.1016/j.physletb.2005.06.040

Deep inelastic e p scattering in perturbation theory

V.N. Gribov
(
- St. Petersburg, INP
)
,
L.N. Lipatov
(
- St. Petersburg, INP
)

- Sov.J.Nucl.Phys. 15 (1972) 438-450,
- Yad.Fiz. 15 (1972) 781-807

The parton model and perturbation theory

L.N. Lipatov
(
- St. Petersburg, INP
)

- Sov.J.Nucl.Phys. 20 (1975) 94-102,
- Yad.Fiz. 20 (1974) 181-198

Asymptotic Freedom in Parton Language

- Nucl.Phys.B 126 (1977) 298-318
•
DOI:
- 10.1016/0550-3213(77)90384-4

Calculation of the Structure Functions for Deep Inelastic Scattering and e+ e- Annihilation by Perturbation Theory in Quantum Chromodynamics.

Yuri L. Dokshitzer
(
- St. Petersburg, INP
)

- Sov.Phys.JETP 46 (1977) 641-653,
- Zh.Eksp.Teor.Fiz. 73 (1977) 1216-1240

Semihard Processes in QCD

- Phys.Rept. 100 (1983) 1-150,
- Phys. Rep. 100 ( 1983) 1-150
•
DOI:
- 10.1016/0370-1573(83)90022-4

Heavy quark production in semihard nucleon interactions

E.M. Levin
(
- St. Petersburg, INP
)
,
M.G. Ryskin
(
- St. Petersburg, INP
)
,
Yu.M. Shabelski
(
- St. Petersburg, INP
)
,
A.G. Shuvaev
(
- St. Petersburg, INP
)

- Sov.J.Nucl.Phys. 53 (1991) 657,
- Yad.Fiz. 53 (1991) 1059-1076

High-energy factorization and small x heavy flavor production

S. Catani
(
- Cambridge U. and
- INFN, Florence
)
,
M. Ciafaloni
(
- Florence U. and
- INFN, Florence
)
,
F. Hautmann
(
- Florence U. and
- INFN, Florence
)

- Nucl.Phys.B 366 (1991) 135-188
•
DOI:
- 10.1016/0550-3213(91)90055-3

Heavy quark production in very high-energy hadron collisions

John C. Collins
(
- Penn State U.
)
,
R.Keith Ellis
(
- Fermilab
)

- Nucl.Phys.B 360 (1991) 3-30
•
DOI:
- 10.1016/0550-3213(91)90288-9

The H1 detector at HERA

H1

Collaboration

•

I. Abt

et al.

- Nucl.Instrum.Meth.A 386 (1997) 310-347
•
DOI:
- 10.1016/S0168-9002(96)00893-5

The Tracking, calorimeter and muon detectors of the H1 experiment at HERA

H1

Collaboration

•

I. Abt

et al.

- Nucl.Instrum.Meth.A 386 (1997) 348-396
•
DOI:
- 10.1016/S0168-9002(96)00894-7

The H1 silicon vertex detector

et al.

- Nucl.Instrum.Meth.A 454 (2000) 334-349
•
e-Print:
- hep-ex/0002044
•
DOI:
- 10.1016/S0168-9002(00)00488-5

The H1 lead / scintillating fiber calorimeter

et al.

- Nucl.Instrum.Meth.A 386 (1997) 397-408
•
DOI:
- 10.1016/S0168-9002(96)01171-0

Review of particle physics. Particle Data Group

S. Eidelman
(
- Novosibirsk, IYF
)
,
K.G. Hayes
(
- Hillsdale Coll.
)
,
K.A. Olive
(
- Minnesota U.
)
,
M. Aguilar-Benitez
(
- Madrid, CIEMAT
)
,
Claude Amsler
(
- Zurich U.
)

et al.

- Phys.Lett.B 592 (2004) 1-4, 1
•
DOI:
- 10.1016/j.physletb.2004.06.001

Successive combination jet algorithm for hadron collisions

Stephen D. Ellis
(
- CERN
)
,
Davison E. Soper
(
- Oregon U.
)

- Phys.Rev.D 48 (1993) 3160-3166
•
e-Print:
- hep-ph/9305266
•
DOI:
- 10.1103/PhysRevD.48.3160

KtJet: A C++ implementation of the K-perpendicular clustering algorithm

J.M. Butterworth
(
- University Coll. London
)
,
J.P. Couchman
(
- University Coll. London
)
,
B.E. Cox
(
- Manchester U.
)
,
B.M. Waugh
(
- University Coll. London
)

- Comput.Phys.Commun. 153 (2003) 85-96
•
e-Print:
- hep-ph/0210022
•
DOI:
- 10.1016/S0010-4655(03)00156-5

Charm meson spectra in $e^{+} e^{-}$ annihilation at 10.5-GeV c.m.e.

CLEO

Collaboration

•

M. Artuso
(
- Syracuse U.
)

et al.

- Phys.Rev.D 70 (2004) 112001
•
e-Print:
- hep-ex/0402040
•
DOI:
- 10.1103/PhysRevD.70.112001

Need for fully unintegrated parton densities

John Collins
(
- Penn State U.
)
,
Hannes Jung
(
- DESY
)

e-Print:
- hep-ph/0508280

Differential distributions for heavy flavor production at HERA

- Nucl.Phys.B 454 (1995) 3-24
•
e-Print:
- hep-ph/9506226
•
DOI:
- 10.1016/0550-3213(95)00445-X

Hadron production in hadron hadron and lepton hadron collisions

Bernd A. Kniehl
(
- Hamburg U., Inst. Theor. Phys. II
)

•
e-Print:
- hep-ph/0211008

Open heavy flavor production in QCD: Conceptual framework and implementation issues

Wu-Ki Tung
(
- Michigan State U.
)
,
Stefan Kretzer
(
- Michigan State U.
)
,
Carl Schmidt
(
- Michigan State U.
)

- J.Phys.G 28 (2002) 983-996
•
e-Print:
- hep-ph/0110247
•
DOI:
- 10.1088/0954-3899/28/5/321

1-25 of 47
1
2
25 / page