Measurement of (Anti)deuteron and (Anti)proton Production in DIS at HERA

ZEUS Collaboration

doi:10.1016/j.nuclphysb.2007.06.022

Measurement of (Anti)deuteron and (Anti)proton Production in DIS at HERA

ZEUS Collaboration

Department of Physics

Research output: Contribution to journal › Article › peer-review

Abstract

The first observation of (anti)deuterons in deep inelastic scattering at HERA has been made with the ZEUS detector at a centre-of-mass energy of 300-318 GeV using an integrated luminosity of 120 pb-1. The measurement was performed in the central rapidity region for transverse momentum per unit of mass in the range 0.3 < pT / M < 0.7. The particle rates have been extracted and interpreted in terms of the coalescence model. The (anti)deuteron production yield is smaller than the (anti)proton yield by approximately three orders of magnitude, consistent with the world measurements.

Original language	American English
Pages (from-to)	181-205
Journal	Nuclear Physics B
Volume	786
Issue number	1-2
DOIs	https://doi.org/10.1016/j.nuclphysb.2007.06.022
State	Published - Dec 10 2007

Disciplines

Nuclear

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title = "Measurement of (Anti)deuteron and (Anti)proton Production in DIS at HERA",

abstract = "The first observation of (anti)deuterons in deep inelastic scattering at HERA has been made with the ZEUS detector at a centre-of-mass energy of 300-318 GeV using an integrated luminosity of 120 pb-1. The measurement was performed in the central rapidity region for transverse momentum per unit of mass in the range 0.3 < pT / M < 0.7. The particle rates have been extracted and interpreted in terms of the coalescence model. The (anti)deuteron production yield is smaller than the (anti)proton yield by approximately three orders of magnitude, consistent with the world measurements.",

author = "\{ZEUS Collaboration\} and Mattingly, \{Margarita C. K.\}",

year = "2007",

month = dec,

day = "10",

doi = "10.1016/j.nuclphysb.2007.06.022",

language = "American English",

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pages = "181--205",

journal = "Nuclear Physics B",

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T1 - Measurement of (Anti)deuteron and (Anti)proton Production in DIS at HERA

AU - ZEUS Collaboration

AU - Mattingly, Margarita C. K.

PY - 2007/12/10

Y1 - 2007/12/10

N2 - The first observation of (anti)deuterons in deep inelastic scattering at HERA has been made with the ZEUS detector at a centre-of-mass energy of 300-318 GeV using an integrated luminosity of 120 pb-1. The measurement was performed in the central rapidity region for transverse momentum per unit of mass in the range 0.3 < pT / M < 0.7. The particle rates have been extracted and interpreted in terms of the coalescence model. The (anti)deuteron production yield is smaller than the (anti)proton yield by approximately three orders of magnitude, consistent with the world measurements.

AB - The first observation of (anti)deuterons in deep inelastic scattering at HERA has been made with the ZEUS detector at a centre-of-mass energy of 300-318 GeV using an integrated luminosity of 120 pb-1. The measurement was performed in the central rapidity region for transverse momentum per unit of mass in the range 0.3 < pT / M < 0.7. The particle rates have been extracted and interpreted in terms of the coalescence model. The (anti)deuteron production yield is smaller than the (anti)proton yield by approximately three orders of magnitude, consistent with the world measurements.

UR - https://digitalcommons.andrews.edu/pubs/1973

U2 - 10.1016/j.nuclphysb.2007.06.022

DO - 10.1016/j.nuclphysb.2007.06.022

M3 - Article

VL - 786

SP - 181

EP - 205

JO - Nuclear Physics B

JF - Nuclear Physics B

IS - 1-2

ER -

Measurement of (Anti)deuteron and (Anti)proton Production in DIS at HERA

Abstract

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