1301.7027 (P. Monaghan et al.)

Measurement of the 12C(e,e'p)11B Two-Body Breakup Reaction at High
Missing Momentum Values    [PDF]

P. Monaghan, R. Shneor, R. Subedi, B. D. Anderson, K. Aniol, J. Annand, J. Arrington, H. Benaoum, F. Benmokhtar, P. Bertin, W. Bertozzi, W. Boeglin, J. P. Chen, Seonho Choi, E. Chudakov, C. Ciofi degli Atti, E. Cisbani, W. Cosyn, B. Craver, C. W. de Jager, R. J. Feuerbach, E. Folts, S. Frullani, F. Garibaldi, O. Gayou, S. Gilad, R. Gilman, O. Glamazdin, J. Gomez, O. Hansen, D. W. Higinbotham, T. Holmstrom, H. Ibrahim, R. Igarashi, E. Jans, X. Jiang, Y. Jiang, L. Kaufman, A. Kelleher, A. Kolarkar, E. Kuchina, G. Kumbartzki, J. J. LeRose, R. Lindgren, N. Liyanage, D. J. Margaziotis, P. Markowitz, S. Marrone, M. Mazouz, D. Meekins, R. Michaels, B. Moffit, H. Morita, S. Nanda, C. F. Perdrisat, E. Piasetzky, M. Potokar, V. Punjabi, Y. Qiang, J. Reinhold, B. Reitz, G. Ron, G. Rosner, J. Ryckebusch, A. Saha, B. Sawatzky, J. Segal, A. Shahinyan, S. Sirca, K. Slifer, P. Solvignon, V. Sulkosky, N. Thompson, P. E. Ulmer, G. M. Urciuoli, E. Voutier, K. Wang, J. W. Watson, L. B. Weinstein, B. Wojtsekhowski, S. Wood, H. Yao, X. Zheng, L. Zhu

The five-fold differential cross section for the 12C(e,e'p)11B reaction was determined over a missing momentum range of 200-400 MeV/c, in a kinematics regime with Bjorken x > 1 and Q2 = 2.0 (GeV/c)2. A comparison of the results and theoretical models and previous lower missing momentum data is shown. The theoretical calculations agree well with the data up to a missing momentum value of 325 MeV/c and then diverge for larger missing momenta. The extracted distorted momentum distribution is shown to be consistent with previous data and extends the range of available data up to 400 MeV/c.

View original: http://arxiv.org/abs/1301.7027