Search for a New Gauge Boson in Electron-Nucleus Fixed-Target Scattering by the APEX Experiment

We present a search at the Jefferson Laboratory for new forces mediated by sub-GeV vector bosons with weak coupling α' to electrons. Such a particle A' can be produced in electron-nucleus fixed-target scattering and then decay to an e[superscript +]e[superscript -] pair, producing a narrow...

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Main Authors: Sulkosky, Vincent (Contributor), Kelleher, Aidan Michael (Contributor), Huang, J. (Contributor), Abrahamyan, S. (Author), Ahmed, Z. (Author), Allada, Kalyan C. (Author), Anez, D. (Author), Averett, T. (Author), Barbieri, A. (Author), Bartlett, K. (Author), Beacham, J. (Author), Bono, J. (Author), Boyce, J. R. (Author), Brindza, P. (Author), Camsonne, A. (Author), Cranmer, K. (Author), Dalton, M. M. (Author), de Jager, C. W. (Author), Donaghy, J. (Author), Essig, R. (Author), Field, C. (Author), Folts, E. (Author), Gasparian, A. (Author), Goeckner-Wald, N. (Author), Gomez, J. (Author), Graham, M. (Author), Higinbotham, D. W. (Author), Holmstrom, T. (Author), Jaros, J. (Author), Jensen, E. (Author), Khandaker, M. (Author), LeRose, J. J. (Author), Lindgren, R. (Author), Liyanage, N. (Author), Long, E. (Author), Mammei, J. (Author), Markowitz, P. (Author), Maruyama, T. (Author), Maxwell, V. (Author), Mayilyan, S. (Author), McDonald, J. (Author), Michaels, R. (Author), Moffeit, K. (Author), Nelyubin, V. (Author), Odian, A. (Author), Oriunno, M. (Author), Partridge, R. (Author), Paolone, M. (Author), Piasetzky, E. (Author), Pomerantz, I. (Author), Qiang, Y. (Author), Riordan, S. (Author), Roblin, Y. (Author), Sawatzky, B. (Author), Schuster, P. (Author), Segal, J. (Author), Selvy, L. (Author), Shahinyan, A. (Author), Subedi, R. (Author), Stepanyan, S. (Author), Toro, N. (Author), Walz, D. (Author), Wojtsekhowski, B. (Author), Zhang, J. (Author)
Other Authors: Massachusetts Institute of Technology. Laboratory for Nuclear Science (Contributor), Hansen, J.O (Contributor), Iqbal, S. (Contributor)
Format: Article
Language:English
Published: American Physical Society, 2012-06-21T17:27:36Z.
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