1. The storage ring proton EDM experiment
- Author
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Alexander, Jim, Anastassopoulos, Vassilis, Baartman, Rick, Baeßler, Stefan, Bedeschi, Franco, Berz, Martin, Blaskiewicz, Michael, Bowcock, Themis, Brown, Kevin, Budker, Dmitry, Burdin, Sergey, Casey, Brendan C., Casse, Gianluigi, Cantatore, Giovanni, Chupp, Timothy, Davoudiasl, Hooman, Denisov, Dmitri, Diwan, Milind V., Fanourakis, George, Gardikiotis, Antonios, Gatti, Claudio, Gooding, James, Fatemi, Renee, Fischer, Wolfram, Graham, Peter, Gray, Frederick, Haciomeroglu, Selcuk, Hoffstaetter, Georg H., Huang, Haixin, Incagli, Marco, Jeong, Hoyong, Kaplan, David, Karuza, Marin, Kawall, David, Kim, On, Koop, Ivan, Lebedev, Valeri, Lee, Jonathan, Lee, Soohyung, Lusiani, Alberto, Marciano, William J., Maroudas, Marios, Matlashov, Andrei, Meot, Francois, Miller, James P., Morse, William M., Mott, James, Omarov, Zhanibek, Ozben, Cenap, Park, SeongTae, Piacentino, Giovanni Maria, Podobedov, Boris, Poelker, Matthew, Pocanic, Dinko, Price, Joe, Raparia, Deepak, Rajendran, Surjeet, Rescia, Sergio, Roberts, B. Lee, Semertzidis, Yannis K., Silenko, Alexander, Soni, Amarjit, Stephenson, Edward, Suleiman, Riad, Syphers, Michael, Thoerngren, Pia, Tishchenko, Volodya, Tsoupas, Nicholaos, Tzamarias, Spyros, Variola, Alessandro, Venanzoni, Graziano, Vilella, Eva, Vossebeld, Joost, Winter, Peter, Won, Eunil, Zelenski, Anatoli, and Zioutas, Konstantin
- Subjects
High Energy Physics - Phenomenology ,High Energy Physics - Experiment - Abstract
We describe a proposal to search for an intrinsic electric dipole moment (EDM) of the proton with a sensitivity of \targetsens, based on the vertical rotation of the polarization of a stored proton beam. The New Physics reach is of order $10^~3$TeV mass scale. Observation of the proton EDM provides the best probe of CP-violation in the Higgs sector, at a level of sensitivity that may be inaccessible to electron-EDM experiments. The improvement in the sensitivity to $\theta_{QCD}$, a parameter crucial in axion and axion dark matter physics, is about three orders of magnitude.
- Published
- 2022