Measurement of the ϕ∗η distribution of muon pairs with masses between 30 and 500 GeV in 10.4 fb−1 of pp¯ collisions

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PhysRevD.91.072002
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Measurement of the ϕ∗η distribution of muon pairs with masses between 30 and 500 GeV in 10.4 fb−1 of pp¯ collisions. / D0 Collaboration.
In: Physical Review D, Vol. 91, No. 7, 072002, 01.04.2015.

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

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@article{854e9cb5a0d84b11b64e1ea89d4d4035,

title = "Measurement of the ϕ∗η distribution of muon pairs with masses between 30 and 500 GeV in 10.4 fb−1 of pp¯ collisions",

abstract = "We present a measurement of the distribution of the variable ϕ∗η for muon pairs with masses between 30 and 500 GeV, using the complete run II data set collected by the D0 detector at the Fermilab Tevatron proton-antiproton collider. This corresponds to an integrated luminosity of 10.4 fb−1 at s√=1.96 TeV. The data are corrected for detector effects and presented in bins of dimuon rapidity and mass. The variable ϕ∗η probes the same physical effects as the Z/γ∗ boson transverse momentum, but is less susceptible to the effects of experimental resolution and efficiency. These are the first measurements at any collider of the ϕ∗η distributions for dilepton masses away from the Z→ℓ+ℓ− boson mass peak. The data are compared to QCD predictions based on the resummation of multiple soft gluons.",

author = "V.M. Abazov and B. Abbott and B.S. Acharya and M. Adams and T. Adams and J.P. Agnew and G.D. Alexeev and G. Alkhazov and A. Alton and A. Askew and S. Atkins and K. Augsten and C. Avila and F. Badaud and L. Bagby and B. Baldin and D.V. Bandurin and S. Banerjee and E. Barberis and P. Baringer and J.F. Bartlett and U. Bassler and V. Bazterra and A. Bean and M. Begalli and L. Bellantoni and S.B. Beri and G. Bernardi and R. Bernhard and I. Bertram and {Besanifmmode {\c c}else {\c c}on}, M. and R. Beuselinck and P.C. Bhat and S. Bhatia and V. Bhatnagar and G. Blazey and S. Blessing and K. Bloom and A. Boehnlein and D. Boline and E.E. Boos and G. Borissov and M. Borysova and A. Brandt and O. Brandt and H. Fox and D. Price and P.N. Ratoff and A. Ross and M.R.J. Williams and {D0 Collaboration}",

note = "{\textcopyright} 2015 American Physical Society",

year = "2015",

month = apr,

day = "1",

doi = "10.1103/PhysRevD.91.072002",

language = "English",

volume = "91",

journal = "Physical Review D",

issn = "1550-7998",

publisher = "American Physical Society",

number = "7",

}

RIS

TY - JOUR

T1 - Measurement of the ϕ∗η distribution of muon pairs with masses between 30 and 500 GeV in 10.4 fb−1 of pp¯ collisions

AU - Abazov, V.M.

AU - Abbott, B.

AU - Acharya, B.S.

AU - Adams, M.

AU - Adams, T.

AU - Agnew, J.P.

AU - Alexeev, G.D.

AU - Alkhazov, G.

AU - Alton, A.

AU - Askew, A.

AU - Atkins, S.

AU - Augsten, K.

AU - Avila, C.

AU - Badaud, F.

AU - Bagby, L.

AU - Baldin, B.

AU - Bandurin, D.V.

AU - Banerjee, S.

AU - Barberis, E.

AU - Baringer, P.

AU - Bartlett, J.F.

AU - Bassler, U.

AU - Bazterra, V.

AU - Bean, A.

AU - Begalli, M.

AU - Bellantoni, L.

AU - Beri, S.B.

AU - Bernardi, G.

AU - Bernhard, R.

AU - Bertram, I.

AU - Besanifmmode çelse çon, M.

AU - Beuselinck, R.

AU - Bhat, P.C.

AU - Bhatia, S.

AU - Bhatnagar, V.

AU - Blazey, G.

AU - Blessing, S.

AU - Bloom, K.

AU - Boehnlein, A.

AU - Boline, D.

AU - Boos, E.E.

AU - Borissov, G.

AU - Borysova, M.

AU - Brandt, A.

AU - Brandt, O.

AU - Fox, H.

AU - Price, D.

AU - Ratoff, P.N.

AU - Ross, A.

AU - Williams, M.R.J.

AU - D0 Collaboration

PY - 2015/4/1

Y1 - 2015/4/1

N2 - We present a measurement of the distribution of the variable ϕ∗η for muon pairs with masses between 30 and 500 GeV, using the complete run II data set collected by the D0 detector at the Fermilab Tevatron proton-antiproton collider. This corresponds to an integrated luminosity of 10.4 fb−1 at s√=1.96 TeV. The data are corrected for detector effects and presented in bins of dimuon rapidity and mass. The variable ϕ∗η probes the same physical effects as the Z/γ∗ boson transverse momentum, but is less susceptible to the effects of experimental resolution and efficiency. These are the first measurements at any collider of the ϕ∗η distributions for dilepton masses away from the Z→ℓ+ℓ− boson mass peak. The data are compared to QCD predictions based on the resummation of multiple soft gluons.

AB - We present a measurement of the distribution of the variable ϕ∗η for muon pairs with masses between 30 and 500 GeV, using the complete run II data set collected by the D0 detector at the Fermilab Tevatron proton-antiproton collider. This corresponds to an integrated luminosity of 10.4 fb−1 at s√=1.96 TeV. The data are corrected for detector effects and presented in bins of dimuon rapidity and mass. The variable ϕ∗η probes the same physical effects as the Z/γ∗ boson transverse momentum, but is less susceptible to the effects of experimental resolution and efficiency. These are the first measurements at any collider of the ϕ∗η distributions for dilepton masses away from the Z→ℓ+ℓ− boson mass peak. The data are compared to QCD predictions based on the resummation of multiple soft gluons.

U2 - 10.1103/PhysRevD.91.072002

DO - 10.1103/PhysRevD.91.072002

M3 - Journal article

VL - 91

JO - Physical Review D

JF - Physical Review D

SN - 1550-7998

IS - 7

M1 - 072002

ER -

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