Rights statement: © 2013 American Physical Society
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Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Measurement of the ratio of differential cross sections σ(pp̅ →Z+b jet)/σ(pp̅ →Z+jet) in pp̅ collisions at √s=1.96 TeV
AU - Bertram, Iain
AU - Borissov, Guennadi
AU - Fox, Harald
AU - Ratoff, Peter
AU - Ross, Anthony
AU - D0 Collaboration, The
N1 - © 2013 American Physical Society
PY - 2013/5/28
Y1 - 2013/5/28
N2 - We measure the ratio of cross sections, σ(pp̅ →Z+b jet)/σ(pp̅ →Z+jet), for associated production of a Z boson with at least one jet. The ratio is also measured as a function of the Z boson transverse momentum, jet transverse momentum, jet pseudorapidity, and the azimuthal angle between the Z boson with respect to the highest pT b tagged jet. These measurements use data collected by the D0 experiment in Run II of Fermilab’s Tevatron pp̅ Collider at a center-of-mass energy of 1.96 TeV, and correspond to an integrated luminosity of 9.7 fb-1. The results are compared to predictions from next-to-leading order calculations and various Monte Carlo event generators.
AB - We measure the ratio of cross sections, σ(pp̅ →Z+b jet)/σ(pp̅ →Z+jet), for associated production of a Z boson with at least one jet. The ratio is also measured as a function of the Z boson transverse momentum, jet transverse momentum, jet pseudorapidity, and the azimuthal angle between the Z boson with respect to the highest pT b tagged jet. These measurements use data collected by the D0 experiment in Run II of Fermilab’s Tevatron pp̅ Collider at a center-of-mass energy of 1.96 TeV, and correspond to an integrated luminosity of 9.7 fb-1. The results are compared to predictions from next-to-leading order calculations and various Monte Carlo event generators.
U2 - 10.1103/PhysRevD.87.092010
DO - 10.1103/PhysRevD.87.092010
M3 - Journal article
VL - 87
JO - Physical Review D
JF - Physical Review D
SN - 1550-7998
IS - 9
M1 - 092010
ER -