Measurement of High-Q 2 Charged Current Cross Sections in e - p Deep Inelastic Scattering at HERA

ZEUS Collaboration; Margarita Mattingly

doi:10.1016/S0370-2693(02)02093-2

Measurement of High-Q ² Charged Current Cross Sections in e ^- p Deep Inelastic Scattering at HERA

ZEUS Collaboration
, Margarita Mattingly

Department of Physics

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

Abstract

Cross sections for e- p charged current deep inelastic scattering have been measured at a centre-of-mass energy of 318 GeV with an integrated luminosity of 16.4 pb-1 using the ZEUS detector at HERA. Differential cross sections dσ/dQ2, dσ/dx and dσ/dy are presented for Q2 > 200 GeV2. In addition, d2σ/(dxdQ2) was measured in the kinematic range 280 GeV2 < Q2 < 30 000 GeV2 and 0.015 < × < 0.42. The predictions of the Standard Model agree well with the measured cross sections. The mass of the W boson, determined from a fit to dσ/dQ2, is MW = 80.3±2.1(stat.) ± 1.2(syst.) ± 1.0(PDF) GeV.

Original language	American English
Pages (from-to)	197-217
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	539
Issue number	3-4
DOIs	https://doi.org/10.1016/S0370-2693(02)02093-2
State	Published - Jul 18 2002

Disciplines

Physics

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Cite this

@article{3111e78283fe4be299acd0acb85aa830,

title = "Measurement of High-Q 2 Charged Current Cross Sections in e - p Deep Inelastic Scattering at HERA",

abstract = "Cross sections for e- p charged current deep inelastic scattering have been measured at a centre-of-mass energy of 318 GeV with an integrated luminosity of 16.4 pb-1 using the ZEUS detector at HERA. Differential cross sections dσ/dQ2, dσ/dx and dσ/dy are presented for Q2 > 200 GeV2. In addition, d2σ/(dxdQ2) was measured in the kinematic range 280 GeV2 < Q2 < 30 000 GeV2 and 0.015 < × < 0.42. The predictions of the Standard Model agree well with the measured cross sections. The mass of the W boson, determined from a fit to dσ/dQ2, is MW = 80.3±2.1(stat.) ± 1.2(syst.) ± 1.0(PDF) GeV.",

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

year = "2002",

month = jul,

day = "18",

doi = "10.1016/S0370-2693(02)02093-2",

language = "American English",

volume = "539",

pages = "197--217",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

number = "3-4",

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TY - JOUR

T1 - Measurement of High-Q 2 Charged Current Cross Sections in e - p Deep Inelastic Scattering at HERA

AU - ZEUS Collaboration

AU - Mattingly, Margarita

PY - 2002/7/18

Y1 - 2002/7/18

N2 - Cross sections for e- p charged current deep inelastic scattering have been measured at a centre-of-mass energy of 318 GeV with an integrated luminosity of 16.4 pb-1 using the ZEUS detector at HERA. Differential cross sections dσ/dQ2, dσ/dx and dσ/dy are presented for Q2 > 200 GeV2. In addition, d2σ/(dxdQ2) was measured in the kinematic range 280 GeV2 < Q2 < 30 000 GeV2 and 0.015 < × < 0.42. The predictions of the Standard Model agree well with the measured cross sections. The mass of the W boson, determined from a fit to dσ/dQ2, is MW = 80.3±2.1(stat.) ± 1.2(syst.) ± 1.0(PDF) GeV.

AB - Cross sections for e- p charged current deep inelastic scattering have been measured at a centre-of-mass energy of 318 GeV with an integrated luminosity of 16.4 pb-1 using the ZEUS detector at HERA. Differential cross sections dσ/dQ2, dσ/dx and dσ/dy are presented for Q2 > 200 GeV2. In addition, d2σ/(dxdQ2) was measured in the kinematic range 280 GeV2 < Q2 < 30 000 GeV2 and 0.015 < × < 0.42. The predictions of the Standard Model agree well with the measured cross sections. The mass of the W boson, determined from a fit to dσ/dQ2, is MW = 80.3±2.1(stat.) ± 1.2(syst.) ± 1.0(PDF) GeV.

UR - https://digitalcommons.andrews.edu/pubs/2215

U2 - 10.1016/S0370-2693(02)02093-2

DO - 10.1016/S0370-2693(02)02093-2

M3 - Article

VL - 539

SP - 197

EP - 217

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 3-4

ER -