Virtual Compton scattering and the generalized polarizabilities of the proton at Q2=0.92 and 1.76 GeV2

H. Fonvieille; G. Laveissière; N. Degrande; S. Jaminion; C. Jutier; L. Todor; R. Di Salvo; L. Van Hoorebeke; L. C. Alexa; B. D. Anderson; K. A. Aniol; K. Arundell; G. Audit; L. Auerbach; F. T. Baker; M. Baylac; J. Berthot; P. Y. Bertin; W. Bertozzi; L. Bimbot; W. U. Boeglin; E. J. Brash; V. Breton; H. Breuer; E. Burtin; J. R. Calarco; L. S. Cardman; C. Cavata; C. C. Chang; J. P. Chen; E. Chudakov; E. Cisbani; D. S. Dale; C. W. De Jager; R. De Leo; A. Deur; N. D'Hose; G. E. Dodge; J. J. Domingo; L. Elouadrhiri; M. B. Epstein; L. A. Ewell; J. M. Finn; K. G. Fissum; G. Fournier; B. Frois; S. Frullani; C. Furget; H. Gao; J. Gao; F. Garibaldi; A. Gasparian; S. Gilad; R. Gilman; A. Glamazdin; C. Glashausser; J. Gomez; V. Gorbenko; P. Grenier; P. A.M. Guichon; J. O. Hansen; R. Holmes; M. Holtrop; C. Howell; G. M. Huber; C. E. Hyde; S. Incerti; M. Iodice; J. Jardillier; M. K. Jones; W. Kahl; S. Kato; A. T. Katramatou; J. J. Kelly; S. Kerhoas; A. Ketikyan; M. Khayat; K. Kino; S. Kox; L. H. Kramer; K. S. Kumar; G. Kumbartzki; M. Kuss; A. Leone; J. J. Lerose; M. Liang; R. A. Lindgren; N. Liyanage; G. J. Lolos; R. W. Lourie; R. Madey; K. Maeda; S. Malov; D. M. Manley; C. Marchand; D. Marchand; D. J. Margaziotis; P. Markowitz; J. Marroncle; J. Martino; K. McCormick; J. McIntyre; S. Mehrabyan; F. Merchez; Z. E. Meziani; R. Michaels; G. W. Miller; J. Y. Mougey; S. K. Nanda; D. Neyret; E. A.J.M. Offermann; Z. Papandreou; B. Pasquini; C. F. Perdrisat; R. Perrino; G. G. Petratos; S. Platchkov; R. Pomatsalyuk; D. L. Prout; V. A. Punjabi; T. Pussieux; G. Quémenér; R. D. Ransome; O. Ravel; J. S. Real; F. Renard; Y. Roblin; D. Rowntree; G. Rutledge; P. M. Rutt; A. Saha; T. Saito; A. J. Sarty; A. Serdarevic; T. Smith; G. Smirnov; K. Soldi; P. Sorokin; P. A. Souder; R. Suleiman; J. A. Templon; T. Terasawa; R. Tieulent; E. Tomasi-Gustaffson; H. Tsubota; H. Ueno; P. E. Ulmer; G. M. Urciuoli; M. Vanderhaeghen; R. L.J. Van Der Meer; R. Van De Vyver; P. Vernin; B. Vlahovic; H. Voskanyan; E. Voutier; J. W. Watson; L. B. Weinstein; K. Wijesooriya; R. Wilson; B. B. Wojtsekhowski; D. G. Zainea; W. M. Zhang; J. Zhao; Z. L. Zhou

doi:10.1103/PhysRevC.86.015210

Virtual Compton scattering and the generalized polarizabilities of the proton at Q2=0.92 and 1.76 GeV2

H. Fonvieille, G. Laveissière, N. Degrande, S. Jaminion, C. Jutier, L. Todor, R. Di Salvo, L. Van Hoorebeke, L. C. Alexa, B. D. Anderson, K. A. Aniol, K. Arundell, G. Audit, L. Auerbach, F. T. Baker, M. Baylac, J. Berthot, P. Y. Bertin, W. Bertozzi, L. BimbotW. U. Boeglin, E. J. Brash, V. Breton, H. Breuer, E. Burtin, J. R. Calarco, L. S. Cardman, C. Cavata, C. C. Chang, J. P. Chen, E. Chudakov, E. Cisbani, D. S. Dale, C. W. De Jager, R. De Leo, A. Deur, N. D'Hose, G. E. Dodge, J. J. Domingo, L. Elouadrhiri, M. B. Epstein, L. A. Ewell, J. M. Finn, K. G. Fissum, G. Fournier, B. Frois, S. Frullani, C. Furget, H. Gao, J. Gao, F. Garibaldi, A. Gasparian, S. Gilad, R. Gilman, A. Glamazdin, C. Glashausser, J. Gomez, V. Gorbenko, P. Grenier, P. A.M. Guichon, J. O. Hansen, R. Holmes, M. Holtrop, C. Howell, G. M. Huber, C. E. Hyde, S. Incerti, M. Iodice, J. Jardillier, M. K. Jones, W. Kahl, S. Kato, A. T. Katramatou, J. J. Kelly, S. Kerhoas, A. Ketikyan, M. Khayat, K. Kino, S. Kox, L. H. Kramer, K. S. Kumar, G. Kumbartzki, M. Kuss, A. Leone, J. J. Lerose, M. Liang, R. A. Lindgren, N. Liyanage, G. J. Lolos, R. W. Lourie, R. Madey, K. Maeda, S. Malov, D. M. Manley, C. Marchand, D. Marchand, D. J. Margaziotis, P. Markowitz, J. Marroncle, J. Martino, K. McCormick, J. McIntyre, S. Mehrabyan, F. Merchez, Z. E. Meziani, R. Michaels, G. W. Miller, J. Y. Mougey, S. K. Nanda, D. Neyret, E. A.J.M. Offermann, Z. Papandreou, B. Pasquini, C. F. Perdrisat, R. Perrino, G. G. Petratos, S. Platchkov, R. Pomatsalyuk, D. L. Prout, V. A. Punjabi, T. Pussieux, G. Quémenér, R. D. Ransome, O. Ravel, J. S. Real, F. Renard, Y. Roblin, D. Rowntree, G. Rutledge, P. M. Rutt, A. Saha, T. Saito, A. J. Sarty, A. Serdarevic, T. Smith, G. Smirnov, K. Soldi, P. Sorokin, P. A. Souder, R. Suleiman, J. A. Templon, T. Terasawa, R. Tieulent, E. Tomasi-Gustaffson, H. Tsubota, H. Ueno, P. E. Ulmer, G. M. Urciuoli, M. Vanderhaeghen, R. L.J. Van Der Meer, R. Van De Vyver, P. Vernin, B. Vlahovic, H. Voskanyan, E. Voutier, J. W. Watson, L. B. Weinstein, K. Wijesooriya, R. Wilson, B. B. Wojtsekhowski, D. G. Zainea, W. M. Zhang, J. Zhao, Z. L. Zhou

Department of Physics

Research output: Contribution to journal › Article

13 Scopus citations

Abstract

Virtual Compton scattering (VCS) on the proton has been studied at the Jefferson Laboratory using the exclusive photon electroproduction reaction ep→epγ. This paper gives a detailed account of the analysis which has led to the determination of the structure functions P_LL-P _TT/ε and P_LT and the electric and magnetic generalized polarizabilities (GPs) α_E(Q2) and β_M(Q2) at values of the four-momentum transfer squared Q2=0.92 and 1.76 GeV2. These data, together with the results of VCS experiments at lower momenta, help building a coherent picture of the electric and magnetic GPs of the proton over the full measured Q2 range and point to their nontrivial behavior.

Original language	English (US)
Article number	015210
Journal	Physical Review C - Nuclear Physics
Volume	86
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevC.86.015210
State	Published - Jul 25 2012

ASJC Scopus subject areas

Nuclear and High Energy Physics

Access to Document

10.1103/PhysRevC.86.015210

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Fonvieille, H., Laveissière, G., Degrande, N., Jaminion, S., Jutier, C., Todor, L., Di Salvo, R., Van Hoorebeke, L., Alexa, L. C., Anderson, B. D., Aniol, K. A., Arundell, K., Audit, G., Auerbach, L., Baker, F. T., Baylac, M., Berthot, J., Bertin, P. Y., Bertozzi, W., ... Zhou, Z. L. (2012). Virtual Compton scattering and the generalized polarizabilities of the proton at Q2=0.92 and 1.76 GeV2. Physical Review C - Nuclear Physics, 86(1), [015210]. https://doi.org/10.1103/PhysRevC.86.015210

Virtual Compton scattering and the generalized polarizabilities of the proton at Q2=0.92 and 1.76 GeV2. / Fonvieille, H.; Laveissière, G.; Degrande, N.; Jaminion, S.; Jutier, C.; Todor, L.; Di Salvo, R.; Van Hoorebeke, L.; Alexa, L. C.; Anderson, B. D.; Aniol, K. A.; Arundell, K.; Audit, G.; Auerbach, L.; Baker, F. T.; Baylac, M.; Berthot, J.; Bertin, P. Y.; Bertozzi, W.; Bimbot, L.; Boeglin, W. U.; Brash, E. J.; Breton, V.; Breuer, H.; Burtin, E.; Calarco, J. R.; Cardman, L. S.; Cavata, C.; Chang, C. C.; Chen, J. P.; Chudakov, E.; Cisbani, E.; Dale, D. S.; De Jager, C. W.; De Leo, R.; Deur, A.; D'Hose, N.; Dodge, G. E.; Domingo, J. J.; Elouadrhiri, L.; Epstein, M. B.; Ewell, L. A.; Finn, J. M.; Fissum, K. G.; Fournier, G.; Frois, B.; Frullani, S.; Furget, C.; Gao, H.; Gao, J.; Garibaldi, F.; Gasparian, A.; Gilad, S.; Gilman, R.; Glamazdin, A.; Glashausser, C.; Gomez, J.; Gorbenko, V.; Grenier, P.; Guichon, P. A.M.; Hansen, J. O.; Holmes, R.; Holtrop, M.; Howell, C.; Huber, G. M.; Hyde, C. E.; Incerti, S.; Iodice, M.; Jardillier, J.; Jones, M. K.; Kahl, W.; Kato, S.; Katramatou, A. T.; Kelly, J. J.; Kerhoas, S.; Ketikyan, A.; Khayat, M.; Kino, K.; Kox, S.; Kramer, L. H.; Kumar, K. S.; Kumbartzki, G.; Kuss, M.; Leone, A.; Lerose, J. J.; Liang, M.; Lindgren, R. A.; Liyanage, N.; Lolos, G. J.; Lourie, R. W.; Madey, R.; Maeda, K.; Malov, S.; Manley, D. M.; Marchand, C.; Marchand, D.; Margaziotis, D. J.; Markowitz, P.; Marroncle, J.; Martino, J.; McCormick, K.; McIntyre, J.; Mehrabyan, S.; Merchez, F.; Meziani, Z. E.; Michaels, R.; Miller, G. W.; Mougey, J. Y.; Nanda, S. K.; Neyret, D.; Offermann, E. A.J.M.; Papandreou, Z.; Pasquini, B.; Perdrisat, C. F.; Perrino, R.; Petratos, G. G.; Platchkov, S.; Pomatsalyuk, R.; Prout, D. L.; Punjabi, V. A.; Pussieux, T.; Quémenér, G.; Ransome, R. D.; Ravel, O.; Real, J. S.; Renard, F.; Roblin, Y.; Rowntree, D.; Rutledge, G.; Rutt, P. M.; Saha, A.; Saito, T.; Sarty, A. J.; Serdarevic, A.; Smith, T.; Smirnov, G.; Soldi, K.; Sorokin, P.; Souder, P. A.; Suleiman, R.; Templon, J. A.; Terasawa, T.; Tieulent, R.; Tomasi-Gustaffson, E.; Tsubota, H.; Ueno, H.; Ulmer, P. E.; Urciuoli, G. M.; Vanderhaeghen, M.; Van Der Meer, R. L.J.; Van De Vyver, R.; Vernin, P.; Vlahovic, B.; Voskanyan, H.; Voutier, E.; Watson, J. W.; Weinstein, L. B.; Wijesooriya, K.; Wilson, R.; Wojtsekhowski, B. B.; Zainea, D. G.; Zhang, W. M.; Zhao, J.; Zhou, Z. L.

In: Physical Review C - Nuclear Physics, Vol. 86, No. 1, 015210, 25.07.2012.

Research output: Contribution to journal › Article

Fonvieille, H, Laveissière, G, Degrande, N, Jaminion, S, Jutier, C, Todor, L, Di Salvo, R, Van Hoorebeke, L, Alexa, LC, Anderson, BD, Aniol, KA, Arundell, K, Audit, G, Auerbach, L, Baker, FT, Baylac, M, Berthot, J, Bertin, PY, Bertozzi, W, Bimbot, L, Boeglin, WU, Brash, EJ, Breton, V, Breuer, H, Burtin, E, Calarco, JR, Cardman, LS, Cavata, C, Chang, CC, Chen, JP, Chudakov, E, Cisbani, E, Dale, DS, De Jager, CW, De Leo, R, Deur, A, D'Hose, N, Dodge, GE, Domingo, JJ, Elouadrhiri, L, Epstein, MB, Ewell, LA, Finn, JM, Fissum, KG, Fournier, G, Frois, B, Frullani, S, Furget, C, Gao, H, Gao, J, Garibaldi, F, Gasparian, A, Gilad, S, Gilman, R, Glamazdin, A, Glashausser, C, Gomez, J, Gorbenko, V, Grenier, P, Guichon, PAM, Hansen, JO, Holmes, R, Holtrop, M, Howell, C, Huber, GM, Hyde, CE, Incerti, S, Iodice, M, Jardillier, J, Jones, MK, Kahl, W, Kato, S, Katramatou, AT, Kelly, JJ, Kerhoas, S, Ketikyan, A, Khayat, M, Kino, K, Kox, S, Kramer, LH, Kumar, KS, Kumbartzki, G, Kuss, M, Leone, A, Lerose, JJ, Liang, M, Lindgren, RA, Liyanage, N, Lolos, GJ, Lourie, RW, Madey, R, Maeda, K, Malov, S, Manley, DM, Marchand, C, Marchand, D, Margaziotis, DJ, Markowitz, P, Marroncle, J, Martino, J, McCormick, K, McIntyre, J, Mehrabyan, S, Merchez, F, Meziani, ZE, Michaels, R, Miller, GW, Mougey, JY, Nanda, SK, Neyret, D, Offermann, EAJM, Papandreou, Z, Pasquini, B, Perdrisat, CF, Perrino, R, Petratos, GG, Platchkov, S, Pomatsalyuk, R, Prout, DL, Punjabi, VA, Pussieux, T, Quémenér, G, Ransome, RD, Ravel, O, Real, JS, Renard, F, Roblin, Y, Rowntree, D, Rutledge, G, Rutt, PM, Saha, A, Saito, T, Sarty, AJ, Serdarevic, A, Smith, T, Smirnov, G, Soldi, K, Sorokin, P, Souder, PA, Suleiman, R, Templon, JA, Terasawa, T, Tieulent, R, Tomasi-Gustaffson, E, Tsubota, H, Ueno, H, Ulmer, PE, Urciuoli, GM, Vanderhaeghen, M, Van Der Meer, RLJ, Van De Vyver, R, Vernin, P, Vlahovic, B, Voskanyan, H, Voutier, E, Watson, JW, Weinstein, LB, Wijesooriya, K, Wilson, R, Wojtsekhowski, BB, Zainea, DG, Zhang, WM, Zhao, J & Zhou, ZL 2012, 'Virtual Compton scattering and the generalized polarizabilities of the proton at Q2=0.92 and 1.76 GeV2', Physical Review C - Nuclear Physics, vol. 86, no. 1, 015210. https://doi.org/10.1103/PhysRevC.86.015210

Fonvieille, H. ; Laveissière, G. ; Degrande, N. ; Jaminion, S. ; Jutier, C. ; Todor, L. ; Di Salvo, R. ; Van Hoorebeke, L. ; Alexa, L. C. ; Anderson, B. D. ; Aniol, K. A. ; Arundell, K. ; Audit, G. ; Auerbach, L. ; Baker, F. T. ; Baylac, M. ; Berthot, J. ; Bertin, P. Y. ; Bertozzi, W. ; Bimbot, L. ; Boeglin, W. U. ; Brash, E. J. ; Breton, V. ; Breuer, H. ; Burtin, E. ; Calarco, J. R. ; Cardman, L. S. ; Cavata, C. ; Chang, C. C. ; Chen, J. P. ; Chudakov, E. ; Cisbani, E. ; Dale, D. S. ; De Jager, C. W. ; De Leo, R. ; Deur, A. ; D'Hose, N. ; Dodge, G. E. ; Domingo, J. J. ; Elouadrhiri, L. ; Epstein, M. B. ; Ewell, L. A. ; Finn, J. M. ; Fissum, K. G. ; Fournier, G. ; Frois, B. ; Frullani, S. ; Furget, C. ; Gao, H. ; Gao, J. ; Garibaldi, F. ; Gasparian, A. ; Gilad, S. ; Gilman, R. ; Glamazdin, A. ; Glashausser, C. ; Gomez, J. ; Gorbenko, V. ; Grenier, P. ; Guichon, P. A.M. ; Hansen, J. O. ; Holmes, R. ; Holtrop, M. ; Howell, C. ; Huber, G. M. ; Hyde, C. E. ; Incerti, S. ; Iodice, M. ; Jardillier, J. ; Jones, M. K. ; Kahl, W. ; Kato, S. ; Katramatou, A. T. ; Kelly, J. J. ; Kerhoas, S. ; Ketikyan, A. ; Khayat, M. ; Kino, K. ; Kox, S. ; Kramer, L. H. ; Kumar, K. S. ; Kumbartzki, G. ; Kuss, M. ; Leone, A. ; Lerose, J. J. ; Liang, M. ; Lindgren, R. A. ; Liyanage, N. ; Lolos, G. J. ; Lourie, R. W. ; Madey, R. ; Maeda, K. ; Malov, S. ; Manley, D. M. ; Marchand, C. ; Marchand, D. ; Margaziotis, D. J. ; Markowitz, P. ; Marroncle, J. ; Martino, J. ; McCormick, K. ; McIntyre, J. ; Mehrabyan, S. ; Merchez, F. ; Meziani, Z. E. ; Michaels, R. ; Miller, G. W. ; Mougey, J. Y. ; Nanda, S. K. ; Neyret, D. ; Offermann, E. A.J.M. ; Papandreou, Z. ; Pasquini, B. ; Perdrisat, C. F. ; Perrino, R. ; Petratos, G. G. ; Platchkov, S. ; Pomatsalyuk, R. ; Prout, D. L. ; Punjabi, V. A. ; Pussieux, T. ; Quémenér, G. ; Ransome, R. D. ; Ravel, O. ; Real, J. S. ; Renard, F. ; Roblin, Y. ; Rowntree, D. ; Rutledge, G. ; Rutt, P. M. ; Saha, A. ; Saito, T. ; Sarty, A. J. ; Serdarevic, A. ; Smith, T. ; Smirnov, G. ; Soldi, K. ; Sorokin, P. ; Souder, P. A. ; Suleiman, R. ; Templon, J. A. ; Terasawa, T. ; Tieulent, R. ; Tomasi-Gustaffson, E. ; Tsubota, H. ; Ueno, H. ; Ulmer, P. E. ; Urciuoli, G. M. ; Vanderhaeghen, M. ; Van Der Meer, R. L.J. ; Van De Vyver, R. ; Vernin, P. ; Vlahovic, B. ; Voskanyan, H. ; Voutier, E. ; Watson, J. W. ; Weinstein, L. B. ; Wijesooriya, K. ; Wilson, R. ; Wojtsekhowski, B. B. ; Zainea, D. G. ; Zhang, W. M. ; Zhao, J. ; Zhou, Z. L. / Virtual Compton scattering and the generalized polarizabilities of the proton at Q2=0.92 and 1.76 GeV2. In: Physical Review C - Nuclear Physics. 2012 ; Vol. 86, No. 1.

@article{5c6de8a0fbcf4c43a714762e8d9db5e6,

title = "Virtual Compton scattering and the generalized polarizabilities of the proton at Q2=0.92 and 1.76 GeV2",

abstract = "Virtual Compton scattering (VCS) on the proton has been studied at the Jefferson Laboratory using the exclusive photon electroproduction reaction ep→epγ. This paper gives a detailed account of the analysis which has led to the determination of the structure functions PLL-P TT/ε and PLT and the electric and magnetic generalized polarizabilities (GPs) αE(Q2) and βM(Q2) at values of the four-momentum transfer squared Q2=0.92 and 1.76 GeV2. These data, together with the results of VCS experiments at lower momenta, help building a coherent picture of the electric and magnetic GPs of the proton over the full measured Q2 range and point to their nontrivial behavior.",

author = "H. Fonvieille and G. Laveissi{\`e}re and N. Degrande and S. Jaminion and C. Jutier and L. Todor and {Di Salvo}, R. and {Van Hoorebeke}, L. and Alexa, {L. C.} and Anderson, {B. D.} and Aniol, {K. A.} and K. Arundell and G. Audit and L. Auerbach and Baker, {F. T.} and M. Baylac and J. Berthot and Bertin, {P. Y.} and W. Bertozzi and L. Bimbot and Boeglin, {W. U.} and Brash, {E. J.} and V. Breton and H. Breuer and E. Burtin and Calarco, {J. R.} and Cardman, {L. S.} and C. Cavata and Chang, {C. C.} and Chen, {J. P.} and E. Chudakov and E. Cisbani and Dale, {D. S.} and {De Jager}, {C. W.} and {De Leo}, R. and A. Deur and N. D'Hose and Dodge, {G. E.} and Domingo, {J. J.} and L. Elouadrhiri and Epstein, {M. B.} and Ewell, {L. A.} and Finn, {J. M.} and Fissum, {K. G.} and G. Fournier and B. Frois and S. Frullani and C. Furget and H. Gao and J. Gao and F. Garibaldi and A. Gasparian and S. Gilad and R. Gilman and A. Glamazdin and C. Glashausser and J. Gomez and V. Gorbenko and P. Grenier and Guichon, {P. A.M.} and Hansen, {J. O.} and R. Holmes and M. Holtrop and C. Howell and Huber, {G. M.} and Hyde, {C. E.} and S. Incerti and M. Iodice and J. Jardillier and Jones, {M. K.} and W. Kahl and S. Kato and Katramatou, {A. T.} and Kelly, {J. J.} and S. Kerhoas and A. Ketikyan and M. Khayat and K. Kino and S. Kox and Kramer, {L. H.} and Kumar, {K. S.} and G. Kumbartzki and M. Kuss and A. Leone and Lerose, {J. J.} and M. Liang and Lindgren, {R. A.} and N. Liyanage and Lolos, {G. J.} and Lourie, {R. W.} and R. Madey and K. Maeda and S. Malov and Manley, {D. M.} and C. Marchand and D. Marchand and Margaziotis, {D. J.} and P. Markowitz and J. Marroncle and J. Martino and K. McCormick and J. McIntyre and S. Mehrabyan and F. Merchez and Meziani, {Z. E.} and R. Michaels and Miller, {G. W.} and Mougey, {J. Y.} and Nanda, {S. K.} and D. Neyret and Offermann, {E. A.J.M.} and Z. Papandreou and B. Pasquini and Perdrisat, {C. F.} and R. Perrino and Petratos, {G. G.} and S. Platchkov and R. Pomatsalyuk and Prout, {D. L.} and Punjabi, {V. A.} and T. Pussieux and G. Qu{\'e}men{\'e}r and Ransome, {R. D.} and O. Ravel and Real, {J. S.} and F. Renard and Y. Roblin and D. Rowntree and G. Rutledge and Rutt, {P. M.} and A. Saha and T. Saito and Sarty, {A. J.} and A. Serdarevic and T. Smith and G. Smirnov and K. Soldi and P. Sorokin and Souder, {P. A.} and R. Suleiman and Templon, {J. A.} and T. Terasawa and R. Tieulent and E. Tomasi-Gustaffson and H. Tsubota and H. Ueno and Ulmer, {P. E.} and Urciuoli, {G. M.} and M. Vanderhaeghen and {Van Der Meer}, {R. L.J.} and {Van De Vyver}, R. and P. Vernin and B. Vlahovic and H. Voskanyan and E. Voutier and Watson, {J. W.} and Weinstein, {L. B.} and K. Wijesooriya and R. Wilson and Wojtsekhowski, {B. B.} and Zainea, {D. G.} and Zhang, {W. M.} and J. Zhao and Zhou, {Z. L.}",

year = "2012",

month = jul,

day = "25",

doi = "10.1103/PhysRevC.86.015210",

language = "English (US)",

volume = "86",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

number = "1",

}

TY - JOUR

T1 - Virtual Compton scattering and the generalized polarizabilities of the proton at Q2=0.92 and 1.76 GeV2

AU - Fonvieille, H.

AU - Laveissière, G.

AU - Degrande, N.

AU - Jaminion, S.

AU - Jutier, C.

AU - Todor, L.

AU - Di Salvo, R.

AU - Van Hoorebeke, L.

AU - Alexa, L. C.

AU - Anderson, B. D.

AU - Aniol, K. A.

AU - Arundell, K.

AU - Audit, G.

AU - Auerbach, L.

AU - Baker, F. T.

AU - Baylac, M.

AU - Berthot, J.

AU - Bertin, P. Y.

AU - Bertozzi, W.

AU - Bimbot, L.

AU - Boeglin, W. U.

AU - Brash, E. J.

AU - Breton, V.

AU - Breuer, H.

AU - Burtin, E.

AU - Calarco, J. R.

AU - Cardman, L. S.

AU - Cavata, C.

AU - Chang, C. C.

AU - Chen, J. P.

AU - Chudakov, E.

AU - Cisbani, E.

AU - Dale, D. S.

AU - De Jager, C. W.

AU - De Leo, R.

AU - Deur, A.

AU - D'Hose, N.

AU - Dodge, G. E.

AU - Domingo, J. J.

AU - Elouadrhiri, L.

AU - Epstein, M. B.

AU - Ewell, L. A.

AU - Finn, J. M.

AU - Fissum, K. G.

AU - Fournier, G.

AU - Frois, B.

AU - Frullani, S.

AU - Furget, C.

AU - Gao, H.

AU - Gao, J.

AU - Garibaldi, F.

AU - Gasparian, A.

AU - Gilad, S.

AU - Gilman, R.

AU - Glamazdin, A.

AU - Glashausser, C.

AU - Gomez, J.

AU - Gorbenko, V.

AU - Grenier, P.

AU - Guichon, P. A.M.

AU - Hansen, J. O.

AU - Holmes, R.

AU - Holtrop, M.

AU - Howell, C.

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PY - 2012/7/25

Y1 - 2012/7/25

N2 - Virtual Compton scattering (VCS) on the proton has been studied at the Jefferson Laboratory using the exclusive photon electroproduction reaction ep→epγ. This paper gives a detailed account of the analysis which has led to the determination of the structure functions PLL-P TT/ε and PLT and the electric and magnetic generalized polarizabilities (GPs) αE(Q2) and βM(Q2) at values of the four-momentum transfer squared Q2=0.92 and 1.76 GeV2. These data, together with the results of VCS experiments at lower momenta, help building a coherent picture of the electric and magnetic GPs of the proton over the full measured Q2 range and point to their nontrivial behavior.

AB - Virtual Compton scattering (VCS) on the proton has been studied at the Jefferson Laboratory using the exclusive photon electroproduction reaction ep→epγ. This paper gives a detailed account of the analysis which has led to the determination of the structure functions PLL-P TT/ε and PLT and the electric and magnetic generalized polarizabilities (GPs) αE(Q2) and βM(Q2) at values of the four-momentum transfer squared Q2=0.92 and 1.76 GeV2. These data, together with the results of VCS experiments at lower momenta, help building a coherent picture of the electric and magnetic GPs of the proton over the full measured Q2 range and point to their nontrivial behavior.

UR - http://www.scopus.com/inward/record.url?scp=84864411239&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84864411239&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.86.015210

DO - 10.1103/PhysRevC.86.015210

M3 - Article

AN - SCOPUS:84864411239

VL - 86

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

SN - 0556-2813

IS - 1

M1 - 015210

ER -