Polarized and unpolarized double prommpt photon production in next-to-leading order QCD

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Description

We calculate O({alpha}{sub s}) corrections to inclusive and isolated double prompt photon production, both for the unpolarized case, and for longitudinal polarization of the incoming hadrons. The calculation is performed using purely analytical techniques for the inclusive case, and a combination of analytical and Monte Carlo techniques to perform the phase space integration in the isolated case. A brief phenomenological study is made of the process pp {r_arrow} {gamma}{gamma}X at CMS energies appropriate for the RHIC heavy ion collider. 21 refs., 8 figs.

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47 p.

Creation Information

Coriano, C. & Gordon, L.E. March 1, 1996.

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  • Coriano, C. Florida Univ., Gainesville, FL (United States) Dept. of Physics
  • Gordon, L.E. Argonne National Lab., IL (United States). High Energy Physics Div.

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Description

We calculate O({alpha}{sub s}) corrections to inclusive and isolated double prompt photon production, both for the unpolarized case, and for longitudinal polarization of the incoming hadrons. The calculation is performed using purely analytical techniques for the inclusive case, and a combination of analytical and Monte Carlo techniques to perform the phase space integration in the isolated case. A brief phenomenological study is made of the process pp {r_arrow} {gamma}{gamma}X at CMS energies appropriate for the RHIC heavy ion collider. 21 refs., 8 figs.

Physical Description

47 p.

Notes

INIS; OSTI as DE96007113

Source

  • Other Information: PBD: [1996]

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  • Other: DE96007113
  • Report No.: DOE/ER/40272--243
  • Report No.: ANL-HEP-PR--95-84;UFIFT-HEP--95-28
  • Grant Number: FG05-86ER40272
  • DOI: 10.2172/204099 | External Link
  • Office of Scientific & Technical Information Report Number: 204099
  • Archival Resource Key: ark:/67531/metadc673253

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Creation Date

  • March 1, 1996

Added to The UNT Digital Library

  • June 29, 2015, 9:42 p.m.

Description Last Updated

  • Dec. 18, 2015, 5:46 p.m.

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Coriano, C. & Gordon, L.E. Polarized and unpolarized double prommpt photon production in next-to-leading order QCD, report, March 1, 1996; United States. (digital.library.unt.edu/ark:/67531/metadc673253/: accessed June 19, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.