Quasielastic He3(e,e′p)H2 reaction at Q2=1.5GeV2 for recoil momenta up to 1GeV/c

M. M. Rvachev, F. Benmokhtar, E. Penel-Nottaris, K. A. Aniol, W. Bertozzi, W. U. Boeglin, F. Butaru, J. R. Calarco, Z. Chai, C. C. Chang, J. P. Chen, E. Chudakov, E. Cisbani, A. Cochran, J. Cornejo, Sonja Dieterich, P. Djawotho, W. Duran, M. B. Epstein, J. M. Finn & 55 others K. G. Fissum, A. Frahi-Amroun, S. Frullani, C. Furget, F. Garibaldi, O. Gayou, S. Gilad, R. Gilman, C. Glashausser, J. O. Hansen, D. W. Higinbotham, A. Hotta, B. Hu, M. Iodice, R. Iomni, C. W. De Jager, X. Jiang, M. K. Jones, J. J. Kelly, S. Kox, M. Kuss, J. M. Laget, R. De Leo, J. J. Lerose, E. Liatard, R. Lindgren, N. Liyanage, R. W. Lourie, S. Malov, D. J. Margaziotis, P. Markowitz, F. Merchez, R. Michaels, J. Mitchell, J. Mougey, C. F. Perdrisat, V. A. Punjabi, G. Quéméner, R. D. Ransome, J. S. Réal, R. Roché, F. Sabatié, A. Saha, D. Simon, S. Strauch, R. Suleiman, T. Tamae, J. A. Templon, R. Tieulent, H. Ueno, P. E. Ulmer, G. M. Urciuoli, E. Voutier, K. Wijesooriya, B. Wojtsekhowski

Research output: Contribution to journalArticle

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Abstract

We have studied the quasielastic He3(e,e′p)H2 reaction in perpendicular coplanar kinematics, with the energy and the momentum transferred by the electron fixed at 840 MeV and 1502MeV/c, respectively. The He3(e,e′p)H2 cross section was measured for missing momenta up to 1000MeV/c, while the ATL asymmetry was extracted for missing momenta up to 660MeV/c. For missing momenta up to 150MeV/c, the cross section is described by variational calculations using modern He3 wave functions. For missing momenta from 150 to 750MeV/c, strong final-state interaction effects are observed. Near 1000MeV/c, the experimental cross section is more than an order of magnitude larger than predicted by available theories. The ATL asymmetry displays characteristic features of broken factorization with a structure that is similar to that generated by available models.

Original languageEnglish (US)
Article number192302
JournalPhysical Review Letters
Volume94
Issue number19
DOIs
StatePublished - May 20 2005
Externally publishedYes

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momentum
cross sections
asymmetry
factorization
kinematics
wave functions
electrons
interactions
energy

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Rvachev, M. M., Benmokhtar, F., Penel-Nottaris, E., Aniol, K. A., Bertozzi, W., Boeglin, W. U., ... Wojtsekhowski, B. (2005). Quasielastic He3(e,e′p)H2 reaction at Q2=1.5GeV2 for recoil momenta up to 1GeV/c. Physical Review Letters, 94(19), [192302]. https://doi.org/10.1103/PhysRevLett.94.192302

Quasielastic He3(e,e′p)H2 reaction at Q2=1.5GeV2 for recoil momenta up to 1GeV/c. / Rvachev, M. M.; Benmokhtar, F.; Penel-Nottaris, E.; Aniol, K. A.; Bertozzi, W.; Boeglin, W. U.; Butaru, F.; Calarco, J. R.; Chai, Z.; Chang, C. C.; Chen, J. P.; Chudakov, E.; Cisbani, E.; Cochran, A.; Cornejo, J.; Dieterich, Sonja; Djawotho, P.; Duran, W.; Epstein, M. B.; Finn, J. M.; Fissum, K. G.; Frahi-Amroun, A.; Frullani, S.; Furget, C.; Garibaldi, F.; Gayou, O.; Gilad, S.; Gilman, R.; Glashausser, C.; Hansen, J. O.; Higinbotham, D. W.; Hotta, A.; Hu, B.; Iodice, M.; Iomni, R.; De Jager, C. W.; Jiang, X.; Jones, M. K.; Kelly, J. J.; Kox, S.; Kuss, M.; Laget, J. M.; De Leo, R.; Lerose, J. J.; Liatard, E.; Lindgren, R.; Liyanage, N.; Lourie, R. W.; Malov, S.; Margaziotis, D. J.; Markowitz, P.; Merchez, F.; Michaels, R.; Mitchell, J.; Mougey, J.; Perdrisat, C. F.; Punjabi, V. A.; Quéméner, G.; Ransome, R. D.; Réal, J. S.; Roché, R.; Sabatié, F.; Saha, A.; Simon, D.; Strauch, S.; Suleiman, R.; Tamae, T.; Templon, J. A.; Tieulent, R.; Ueno, H.; Ulmer, P. E.; Urciuoli, G. M.; Voutier, E.; Wijesooriya, K.; Wojtsekhowski, B.

In: Physical Review Letters, Vol. 94, No. 19, 192302, 20.05.2005.

Research output: Contribution to journalArticle

Rvachev, MM, Benmokhtar, F, Penel-Nottaris, E, Aniol, KA, Bertozzi, W, Boeglin, WU, Butaru, F, Calarco, JR, Chai, Z, Chang, CC, Chen, JP, Chudakov, E, Cisbani, E, Cochran, A, Cornejo, J, Dieterich, S, Djawotho, P, Duran, W, Epstein, MB, Finn, JM, Fissum, KG, Frahi-Amroun, A, Frullani, S, Furget, C, Garibaldi, F, Gayou, O, Gilad, S, Gilman, R, Glashausser, C, Hansen, JO, Higinbotham, DW, Hotta, A, Hu, B, Iodice, M, Iomni, R, De Jager, CW, Jiang, X, Jones, MK, Kelly, JJ, Kox, S, Kuss, M, Laget, JM, De Leo, R, Lerose, JJ, Liatard, E, Lindgren, R, Liyanage, N, Lourie, RW, Malov, S, Margaziotis, DJ, Markowitz, P, Merchez, F, Michaels, R, Mitchell, J, Mougey, J, Perdrisat, CF, Punjabi, VA, Quéméner, G, Ransome, RD, Réal, JS, Roché, R, Sabatié, F, Saha, A, Simon, D, Strauch, S, Suleiman, R, Tamae, T, Templon, JA, Tieulent, R, Ueno, H, Ulmer, PE, Urciuoli, GM, Voutier, E, Wijesooriya, K & Wojtsekhowski, B 2005, 'Quasielastic He3(e,e′p)H2 reaction at Q2=1.5GeV2 for recoil momenta up to 1GeV/c', Physical Review Letters, vol. 94, no. 19, 192302. https://doi.org/10.1103/PhysRevLett.94.192302
Rvachev MM, Benmokhtar F, Penel-Nottaris E, Aniol KA, Bertozzi W, Boeglin WU et al. Quasielastic He3(e,e′p)H2 reaction at Q2=1.5GeV2 for recoil momenta up to 1GeV/c. Physical Review Letters. 2005 May 20;94(19). 192302. https://doi.org/10.1103/PhysRevLett.94.192302
Rvachev, M. M. ; Benmokhtar, F. ; Penel-Nottaris, E. ; Aniol, K. A. ; Bertozzi, W. ; Boeglin, W. U. ; Butaru, F. ; Calarco, J. R. ; Chai, Z. ; Chang, C. C. ; Chen, J. P. ; Chudakov, E. ; Cisbani, E. ; Cochran, A. ; Cornejo, J. ; Dieterich, Sonja ; Djawotho, P. ; Duran, W. ; Epstein, M. B. ; Finn, J. M. ; Fissum, K. G. ; Frahi-Amroun, A. ; Frullani, S. ; Furget, C. ; Garibaldi, F. ; Gayou, O. ; Gilad, S. ; Gilman, R. ; Glashausser, C. ; Hansen, J. O. ; Higinbotham, D. W. ; Hotta, A. ; Hu, B. ; Iodice, M. ; Iomni, R. ; De Jager, C. W. ; Jiang, X. ; Jones, M. K. ; Kelly, J. J. ; Kox, S. ; Kuss, M. ; Laget, J. M. ; De Leo, R. ; Lerose, J. J. ; Liatard, E. ; Lindgren, R. ; Liyanage, N. ; Lourie, R. W. ; Malov, S. ; Margaziotis, D. J. ; Markowitz, P. ; Merchez, F. ; Michaels, R. ; Mitchell, J. ; Mougey, J. ; Perdrisat, C. F. ; Punjabi, V. A. ; Quéméner, G. ; Ransome, R. D. ; Réal, J. S. ; Roché, R. ; Sabatié, F. ; Saha, A. ; Simon, D. ; Strauch, S. ; Suleiman, R. ; Tamae, T. ; Templon, J. A. ; Tieulent, R. ; Ueno, H. ; Ulmer, P. E. ; Urciuoli, G. M. ; Voutier, E. ; Wijesooriya, K. ; Wojtsekhowski, B. / Quasielastic He3(e,e′p)H2 reaction at Q2=1.5GeV2 for recoil momenta up to 1GeV/c. In: Physical Review Letters. 2005 ; Vol. 94, No. 19.
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title = "Quasielastic He3(e,e′p)H2 reaction at Q2=1.5GeV2 for recoil momenta up to 1GeV/c",
abstract = "We have studied the quasielastic He3(e,e′p)H2 reaction in perpendicular coplanar kinematics, with the energy and the momentum transferred by the electron fixed at 840 MeV and 1502MeV/c, respectively. The He3(e,e′p)H2 cross section was measured for missing momenta up to 1000MeV/c, while the ATL asymmetry was extracted for missing momenta up to 660MeV/c. For missing momenta up to 150MeV/c, the cross section is described by variational calculations using modern He3 wave functions. For missing momenta from 150 to 750MeV/c, strong final-state interaction effects are observed. Near 1000MeV/c, the experimental cross section is more than an order of magnitude larger than predicted by available theories. The ATL asymmetry displays characteristic features of broken factorization with a structure that is similar to that generated by available models.",
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TY - JOUR

T1 - Quasielastic He3(e,e′p)H2 reaction at Q2=1.5GeV2 for recoil momenta up to 1GeV/c

AU - Rvachev, M. M.

AU - Benmokhtar, F.

AU - Penel-Nottaris, E.

AU - Aniol, K. A.

AU - Bertozzi, W.

AU - Boeglin, W. U.

AU - Butaru, F.

AU - Calarco, J. R.

AU - Chai, Z.

AU - Chang, C. C.

AU - Chen, J. P.

AU - Chudakov, E.

AU - Cisbani, E.

AU - Cochran, A.

AU - Cornejo, J.

AU - Dieterich, Sonja

AU - Djawotho, P.

AU - Duran, W.

AU - Epstein, M. B.

AU - Finn, J. M.

AU - Fissum, K. G.

AU - Frahi-Amroun, A.

AU - Frullani, S.

AU - Furget, C.

AU - Garibaldi, F.

AU - Gayou, O.

AU - Gilad, S.

AU - Gilman, R.

AU - Glashausser, C.

AU - Hansen, J. O.

AU - Higinbotham, D. W.

AU - Hotta, A.

AU - Hu, B.

AU - Iodice, M.

AU - Iomni, R.

AU - De Jager, C. W.

AU - Jiang, X.

AU - Jones, M. K.

AU - Kelly, J. J.

AU - Kox, S.

AU - Kuss, M.

AU - Laget, J. M.

AU - De Leo, R.

AU - Lerose, J. J.

AU - Liatard, E.

AU - Lindgren, R.

AU - Liyanage, N.

AU - Lourie, R. W.

AU - Malov, S.

AU - Margaziotis, D. J.

AU - Markowitz, P.

AU - Merchez, F.

AU - Michaels, R.

AU - Mitchell, J.

AU - Mougey, J.

AU - Perdrisat, C. F.

AU - Punjabi, V. A.

AU - Quéméner, G.

AU - Ransome, R. D.

AU - Réal, J. S.

AU - Roché, R.

AU - Sabatié, F.

AU - Saha, A.

AU - Simon, D.

AU - Strauch, S.

AU - Suleiman, R.

AU - Tamae, T.

AU - Templon, J. A.

AU - Tieulent, R.

AU - Ueno, H.

AU - Ulmer, P. E.

AU - Urciuoli, G. M.

AU - Voutier, E.

AU - Wijesooriya, K.

AU - Wojtsekhowski, B.

PY - 2005/5/20

Y1 - 2005/5/20

N2 - We have studied the quasielastic He3(e,e′p)H2 reaction in perpendicular coplanar kinematics, with the energy and the momentum transferred by the electron fixed at 840 MeV and 1502MeV/c, respectively. The He3(e,e′p)H2 cross section was measured for missing momenta up to 1000MeV/c, while the ATL asymmetry was extracted for missing momenta up to 660MeV/c. For missing momenta up to 150MeV/c, the cross section is described by variational calculations using modern He3 wave functions. For missing momenta from 150 to 750MeV/c, strong final-state interaction effects are observed. Near 1000MeV/c, the experimental cross section is more than an order of magnitude larger than predicted by available theories. The ATL asymmetry displays characteristic features of broken factorization with a structure that is similar to that generated by available models.

AB - We have studied the quasielastic He3(e,e′p)H2 reaction in perpendicular coplanar kinematics, with the energy and the momentum transferred by the electron fixed at 840 MeV and 1502MeV/c, respectively. The He3(e,e′p)H2 cross section was measured for missing momenta up to 1000MeV/c, while the ATL asymmetry was extracted for missing momenta up to 660MeV/c. For missing momenta up to 150MeV/c, the cross section is described by variational calculations using modern He3 wave functions. For missing momenta from 150 to 750MeV/c, strong final-state interaction effects are observed. Near 1000MeV/c, the experimental cross section is more than an order of magnitude larger than predicted by available theories. The ATL asymmetry displays characteristic features of broken factorization with a structure that is similar to that generated by available models.

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U2 - 10.1103/PhysRevLett.94.192302

DO - 10.1103/PhysRevLett.94.192302

M3 - Article

VL - 94

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 19

M1 - 192302

ER -