Measurement of π 0 photoproduction on the proton at MAMI C

Adlarson, P.; Afzal, F.; Akondi, C. S.; Annand, J. R. M.; Arends, H. J.; Azimov, Ya. I.; Beck, R.; Borisov, N.; Braghieri, A.; Briscoe, W. J.; Cherepnya, S.; Cividini, F.; Collicott, C.; Costanza,  S.; Denig, A.; Downie, E. J.; Dieterle, M.; Ferretti Bondy, M. I.; Fil'kov, L. V.; Fix, A.; Gardner, S.; Garni, S.; Glazier, D. I.; Glowa, D.; Gradl, W.; Gurevich, G.; Hamilton, D. J.; Hornidge, D.; Huber, G. M.; Käser, A.; Kashevarov, V. L.; Kay, S.; Keshelashvili, I.; Kondratiev, R.; Korolija, M.; Korolija, M.; Krusche, B.; Kulikov, V. V.; Lazarev,  A.; Linturi, James M.; Lisin, V.; Livingston, K.; MacGregor, I. J.; Manley, D. M.; Martel, P. P.; Martemianov, M.; McGeorge, J. C.; Meyer, W.; Middleton, D. G.; Miskimen, R.; Mushkarenkov, A.; Neganov, A.; Neiser, A.; Oberle, M.; Ostrick, M.; Ott, P.; Otte, P. B.; Oussena, B.; Paudyal, D.; Pedroni, P.; Polonski, A.; Polyanski, V. V.; Prakhov, S.; Rajabi, A.; Reicherz, G.; Ron, G.; Rostomyan, T.; Sarty, A.; Schott, D. M.; Schumann, S.; Sfienti, C.; Sokhoyan, V.; Spieker, K.; Steffen, O.; Strakovsky, I. I.; Strub, Th.; Supek, I.; Taragin, M. F.; Thiel, A.; Thiel, M.; Tiator, L.; Thomas, A.; Unverzagt, M.; Usov, Yu. A.; Wagner, S.; Watts, D. P.; Werthmüller, D.; Wettig, J.; Witthauer, L.; Wolfes, M.; Workman, R. L.; Zana, L. A.

dc.contributor.author	Adlarson, P.
dc.contributor.author	Afzal, F.
dc.contributor.author	Akondi, C. S.
dc.contributor.author	Annand, J. R. M.
dc.contributor.author	Arends, H. J.
dc.contributor.author	Azimov, Ya. I.
dc.contributor.author	Beck, R.
dc.contributor.author	Borisov, N.
dc.contributor.author	Braghieri, A.
dc.contributor.author	Briscoe, W. J.
dc.contributor.author	Cherepnya, S.
dc.contributor.author	Cividini, F.
dc.contributor.author	Collicott, C.
dc.contributor.author	Costanza, S.
dc.contributor.author	Denig, A.
dc.contributor.author	Downie, E. J.
dc.contributor.author	Dieterle, M.
dc.contributor.author	Ferretti Bondy, M. I.
dc.contributor.author	Fil'kov, L. V.
dc.contributor.author	Fix, A.
dc.contributor.author	Gardner, S.
dc.contributor.author	Garni, S.
dc.contributor.author	Glazier, D. I.
dc.contributor.author	Glowa, D.
dc.contributor.author	Gradl, W.
dc.contributor.author	Gurevich, G.
dc.contributor.author	Hamilton, D. J.
dc.contributor.author	Hornidge, D.
dc.contributor.author	Huber, G. M.
dc.contributor.author	Käser, A.
dc.contributor.author	Kashevarov, V. L.
dc.contributor.author	Kay, S.
dc.contributor.author	Keshelashvili, I.
dc.contributor.author	Kondratiev, R.
dc.contributor.author	Korolija, M.
dc.contributor.author	Korolija, M.
dc.contributor.author	Krusche, B.
dc.contributor.author	Kulikov, V. V.
dc.contributor.author	Lazarev, A.
dc.contributor.author	Linturi, James M.
dc.contributor.author	Lisin, V.
dc.contributor.author	Livingston, K.
dc.contributor.author	MacGregor, I. J.
dc.contributor.author	Manley, D. M.
dc.contributor.author	Martel, P. P.
dc.contributor.author	Martemianov, M.
dc.contributor.author	McGeorge, J. C.
dc.contributor.author	Meyer, W.
dc.contributor.author	Middleton, D. G.
dc.contributor.author	Miskimen, R.
dc.contributor.author	Mushkarenkov, A.
dc.contributor.author	Neganov, A.
dc.contributor.author	Neiser, A.
dc.contributor.author	Oberle, M.
dc.contributor.author	Ostrick, M.
dc.contributor.author	Ott, P.
dc.contributor.author	Otte, P. B.
dc.contributor.author	Oussena, B.
dc.contributor.author	Paudyal, D.
dc.contributor.author	Pedroni, P.
dc.contributor.author	Polonski, A.
dc.contributor.author	Polyanski, V. V.
dc.contributor.author	Prakhov, S.
dc.contributor.author	Rajabi, A.
dc.contributor.author	Reicherz, G.
dc.contributor.author	Ron, G.
dc.contributor.author	Rostomyan, T.
dc.contributor.author	Sarty, A.
dc.contributor.author	Schott, D. M.
dc.contributor.author	Schumann, S.
dc.contributor.author	Sfienti, C.
dc.contributor.author	Sokhoyan, V.
dc.contributor.author	Spieker, K.
dc.contributor.author	Steffen, O.
dc.contributor.author	Strakovsky, I. I.
dc.contributor.author	Strub, Th.
dc.contributor.author	Supek, I.
dc.contributor.author	Taragin, M. F.
dc.contributor.author	Thiel, A.
dc.contributor.author	Thiel, M.
dc.contributor.author	Tiator, L.
dc.contributor.author	Thomas, A.
dc.contributor.author	Unverzagt, M.
dc.contributor.author	Usov, Yu. A.
dc.contributor.author	Wagner, S.
dc.contributor.author	Watts, D. P.
dc.contributor.author	Werthmüller, D.
dc.contributor.author	Wettig, J.
dc.contributor.author	Witthauer, L.
dc.contributor.author	Wolfes, M.
dc.contributor.author	Workman, R. L.
dc.contributor.author	Zana, L. A.
dc.date.accessioned	2018-02-08T07:24:31Z
dc.date.available	2018-02-08T07:24:31Z
dc.date.issued	2015
dc.identifier.citation	Physical Review C, 92, 024617 (2015)	en_US
dc.identifier.issn	2469-9985
dc.identifier.uri	https://arxiv.org/pdf/1506.08849.pdf
dc.identifier.uri	http://repository.seku.ac.ke/handle/123456789/3833
dc.description	DOI: 10.1103/PhysRevC.92.024617	en_US
dc.description.abstract	Differential cross sections for the gamma p -> pi^0 p reaction have been measured with the A2 tagged-photon facilities at the Mainz Microtron, MAMI C, up to the center-of-mass energy W=1.9 GeV. The new results, obtained with a fine energy and angular binning, increase the existing quantity of pi^0 photoproduction data by ~47%. Owing to the unprecedented statistical accuracy and the full angular coverage, the results are sensitive to high partial-wave amplitudes. This is demonstrated by the decomposition of the differential cross sections in terms of Legendre polynomials and by further comparison to model predictions. A new solution of the SAID partial-wave analysis obtained after adding the new data into the fit is presented.	en_US
dc.language.iso	en	en_US
dc.publisher	American Physical Society	en_US
dc.subject	High Energy Physics	en_US
dc.subject	Experiment (hep-ex); Nuclear Experiment (nucl-ex)	en_US
dc.title	Measurement of π 0 photoproduction on the proton at MAMI C	en_US
dc.type	Article	en_US