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Transverse momentum cross section of e +e - pairs in the Z-boson region from pp̄ collisions at √s=1.96TeV

Publication ,  Journal Article
Aaltonen, T; Alvarez González, B; Amerio, S; Amidei, D; Anastassov, A; Annovi, A; Antos, J; Apollinari, G; Appel, JA; Arisawa, T; Artikov, A ...
Published in: Physical Review D - Particles, Fields, Gravitation and Cosmology
September 26, 2012

The transverse momentum cross section of e +e - pairs in the Z-boson mass region of 66-116GeV/c2 is precisely measured using Run II data corresponding to 2.1fb -1 of integrated luminosity recorded by the Collider Detector at Fermilab. The cross section is compared with two quantum chromodynamic calculations. One is a fixed-order perturbative calculation at O(αs2), and the other combines perturbative predictions at high transverse momentum with the gluon resummation formalism at low transverse momentum. Comparisons of the measurement with calculations show reasonable agreement. The measurement is of sufficient precision to allow refinements in the understanding of the transverse momentum distribution. © 2012 American Physical Society.

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Published In

Physical Review D - Particles, Fields, Gravitation and Cosmology

DOI

EISSN

1550-2368

ISSN

1550-7998

Publication Date

September 26, 2012

Volume

86

Issue

5

Related Subject Headings

  • Nuclear & Particles Physics
  • 5107 Particle and high energy physics
  • 5101 Astronomical sciences
  • 4902 Mathematical physics
  • 0206 Quantum Physics
  • 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
  • 0201 Astronomical and Space Sciences
 

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Aaltonen, T., Alvarez González, B., Amerio, S., Amidei, D., Anastassov, A., Annovi, A., … D’errico, M. (2012). Transverse momentum cross section of e +e - pairs in the Z-boson region from pp̄ collisions at √s=1.96TeV. Physical Review D - Particles, Fields, Gravitation and Cosmology, 86(5). https://doi.org/10.1103/PhysRevD.86.052010
Aaltonen, T., B. Alvarez González, S. Amerio, D. Amidei, A. Anastassov, A. Annovi, J. Antos, et al. “Transverse momentum cross section of e +e - pairs in the Z-boson region from pp̄ collisions at √s=1.96TeV.” Physical Review D - Particles, Fields, Gravitation and Cosmology 86, no. 5 (September 26, 2012). https://doi.org/10.1103/PhysRevD.86.052010.
Aaltonen T, Alvarez González B, Amerio S, Amidei D, Anastassov A, Annovi A, et al. Transverse momentum cross section of e +e - pairs in the Z-boson region from pp̄ collisions at √s=1.96TeV. Physical Review D - Particles, Fields, Gravitation and Cosmology. 2012 Sep 26;86(5).
Aaltonen, T., et al. “Transverse momentum cross section of e +e - pairs in the Z-boson region from pp̄ collisions at √s=1.96TeV.” Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 86, no. 5, Sept. 2012. Scopus, doi:10.1103/PhysRevD.86.052010.
Aaltonen T, Alvarez González B, Amerio S, Amidei D, Anastassov A, Annovi A, Antos J, Apollinari G, Appel JA, Arisawa T, Artikov A, Asaadi J, Ashmanskas W, Auerbach B, Aurisano A, Azfar F, Badgett W, Bae T, Barbaro-Galtieri A, Barnes VE, Barnett BA, Barria P, Bartos P, Bauce M, Bedeschi F, Behari S, Bellettini G, Bellinger J, Benjamin D, Beretvas A, Bhatti A, Bisello D, Bizjak I, Bland KR, Blumenfeld B, Bocci A, Bodek A, Bortoletto D, Boudreau J, Boveia A, Brigliadori L, Bromberg C, Brucken E, Budagov J, Budd HS, Burkett K, Busetto G, Bussey P, Buzatu A, Calamba A, Calancha C, Camarda S, Campanelli M, Campbell M, Canelli F, Carls B, Carlsmith D, Carosi R, Carrillo S, Carron S, Casal B, Casarsa M, Castro A, Catastini P, Cauz D, Cavaliere V, Cavalli-Sforza M, Cerri A, Cerrito L, Chen YC, Chertok M, Chiarelli G, Chlachidze G, Chlebana F, Cho K, Chokheli D, Chung WH, Chung YS, Ciocci MA, Clark A, Clarke C, Compostella G, Convery ME, Conway J, Corbo M, Cordelli M, Cox CA, Cox DJ, Crescioli F, Cuevas J, Culbertson R, Dagenhart D, D’ascenzo N, Datta M, De Barbaro P, Dell’orso M, Demortier L, Deninno M, Devoto F, D’errico M. Transverse momentum cross section of e +e - pairs in the Z-boson region from pp̄ collisions at √s=1.96TeV. Physical Review D - Particles, Fields, Gravitation and Cosmology. 2012 Sep 26;86(5).

Published In

Physical Review D - Particles, Fields, Gravitation and Cosmology

DOI

EISSN

1550-2368

ISSN

1550-7998

Publication Date

September 26, 2012

Volume

86

Issue

5

Related Subject Headings

  • Nuclear & Particles Physics
  • 5107 Particle and high energy physics
  • 5101 Astronomical sciences
  • 4902 Mathematical physics
  • 0206 Quantum Physics
  • 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
  • 0201 Astronomical and Space Sciences