Di-electron spectrum at mid-rapidity in p+p collisions at √s=200 GeV

Di-electron spectrum at mid-rapidity in p+p collisions at √s=200 GeV

We report on the mid-rapidity mass spectrum of di-electrons and cross sections of pseudoscalar and vector mesons via e[superscript +]e[superscript −] decays, from √s=200 GeV p+p collisions, measured by the large-acceptance experiment STAR at the Relativistic Heavy Ion Collider. The ratio of the di-e...

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Bibliographic Details
Main Authors: Balewski, Jan T. (Contributor), Betancourt, Michael Joseph (Contributor), Corliss, Ross Cameron (Contributor), Hays-Wehle, James Prewitt (Contributor), Leight, William Axel (Contributor), Redwine, Robert P. (Contributor), Seele, J. (Contributor), Steadman, Stephen G. (Contributor), Surrow, Bernd (Contributor), van Nieuwenhuizen, Gerrit Jan (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Physics (Contributor), Massachusetts Institute of Technology. Laboratory for Nuclear Science (Contributor)
Format: Article
Language:English
Published: American Physical Society, 2012-10-23T15:35:40Z.
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